🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.83 AU

Year: 267 Days

Day: 38.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,145,108 km

• M1: 435,330 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.86 AU - 0.98 AU

Year: 385 Days

Day: 39.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,145,108 km

• M1: 265,835 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.9 AU - 1.26 AU

Year: 490 Days

Day: 28 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,145,108 km

• M1: 113,395 km (0.061 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.06 AU - 2.98 AU

Year: 1746 Days

Day: 29.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,145,108 km

• M1: 418,874 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 11.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.76 AU - 3.26 AU

Year: 2280 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,145,108 km

• M1: 151,094 km (0.096 R)
• M2: 225,294 km (0.091 R)
• M3: 306,676 km (0.073 R)
• M4: 398,828 km (0.059 R)
• M5: 504,145 km (0.08 R)
• M6: 637,586 km (0.119 R)
• M7: 914,492 km (0.059 R)
• M8: 992,283 km (0.102 R)
• M9: 1,103,434 km (0.1 R)
• M10: 1,283,999 km (0.109 R)
• M11: 1,532,630 km (0.084 R)
• M12: 1,627,026 km (0.107 R)
• M13: 1,809,536 km (0.046 R)
• M14: 1,884,484 km (0.119 R)
• M15: 2,024,658 km (0.106 R)
• M16: 2,261,770 km (0.106 R)
• M17: 2,383,842 km (0.08 R)
• M18: 2,508,158 km (0.069 R)
• M19: 2,663,141 km (0.086 R)
• M20: 2,821,416 km (0.081 R)
• M21: 2,938,401 km (0.12 R)
• M22: 3,223,086 km (0.113 R)
• M23: 3,516,896 km (0.079 R)
• M24: 3,949,384 km (0.084 R)
• M25: 4,047,819 km (0.098 R)
• M26: 4,398,925 km (0.057 R)
• M27: 4,604,024 km (0.044 R)
• M28: 4,953,036 km (0.072 R)
• M29: 5,041,598 km (0.098 R)
• M30: 5,274,372 km (0.04 R)
• M31: 5,713,741 km (0.055 R)
• M32: 5,788,091 km (0.115 R)
• M33: 6,050,935 km (0.086 R)
• M34: 6,241,223 km (0.069 R)
• M35: 6,569,142 km (0.119 R)
• M36: 6,647,082 km (0.092 R)
• M37: 6,982,032 km (0.12 R)
• M38: 8,124,212 km (0.067 R)
• M39: 8,546,227 km (0.082 R)
• M40: 8,631,348 km (0.047 R)
• M41: 8,781,245 km (0.057 R)
• M42: 9,148,957 km (0.087 R)
• M43: 9,323,687 km (0.111 R)
• M44: 9,477,624 km (0.117 R)
• M45: 9,743,309 km (0.112 R)
• M46: 10,600,954 km (0.094 R)
• M47: 11,155,064 km (0.084 R)
• M48: 11,388,736 km (0.074 R)
• M49: 11,529,807 km (0.108 R)
• M50: 11,766,022 km (0.043 R)
• M51: 12,291,559 km (0.082 R)
• M52: 12,775,957 km (0.086 R)
• M53: 13,094,152 km (0.12 R)
• M54: 13,415,039 km (0.104 R)
• M55: 13,539,206 km (0.101 R)
• M56: 14,367,828 km (0.112 R)
• M57: 14,878,107 km (0.076 R)
• M58: 15,135,565 km (0.097 R)
• M59: 15,316,578 km (0.096 R)
• M60: 15,394,369 km (0.085 R)
• M61: 15,759,238 km (0.08 R)
• M62: 16,100,620 km (0.094 R)
• M63: 16,417,918 km (0.092 R)
• M64: 16,683,903 km (0.087 R)
• M65: 17,247,139 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 10.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.37 AU - 3.71 AU

Year: 2314 Days

Day: 9.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,145,108 km

• M1: 134,788 km (0.109 R)
• M2: 335,249 km (0.084 R)
• M3: 460,761 km (0.111 R)
• M4: 612,304 km (0.114 R)
• M5: 773,870 km (0.062 R)
• M6: 864,526 km (0.104 R)
• M7: 1,021,305 km (0.116 R)
• M8: 1,103,434 km (0.092 R)
• M9: 1,245,552 km (0.057 R)
• M10: 1,384,079 km (0.101 R)
• M11: 1,569,730 km (0.099 R)
• M12: 1,644,230 km (0.059 R)
• M13: 1,730,997 km (0.075 R)
• M14: 1,808,040 km (0.091 R)
• M15: 1,931,757 km (0.113 R)
• M16: 2,116,810 km (0.075 R)
• M17: 2,199,687 km (0.03 R)
• M18: 2,356,466 km (0.084 R)
• M19: 2,504,568 km (0.062 R)
• M20: 2,655,961 km (0.106 R)
• M21: 3,101,014 km (0.09 R)
• M22: 3,527,518 km (0.054 R)
• M23: 3,612,190 km (0.096 R)
• M24: 3,740,545 km (0.05 R)
• M25: 3,943,250 km (0.107 R)
• M26: 4,060,685 km (0.066 R)
• M27: 4,194,276 km (0.089 R)
• M28: 4,329,362 km (0.12 R)
• M29: 4,588,615 km (0.059 R)
• M30: 4,774,566 km (0.079 R)
• M31: 4,852,805 km (0.1 R)
• M32: 4,994,774 km (0.077 R)
• M33: 5,250,586 km (0.069 R)
• M34: 5,428,907 km (0.12 R)
• M35: 5,609,322 km (0.113 R)
• M36: 6,213,548 km (0.113 R)
• M37: 6,385,136 km (0.117 R)
• M38: 6,523,514 km (0.099 R)
• M39: 6,645,437 km (0.061 R)
• M40: 6,962,435 km (0.065 R)
• M41: 7,176,509 km (0.087 R)
• M42: 7,266,417 km (0.108 R)
• M43: 7,410,929 km (0.037 R)
• M44: 7,574,739 km (0.109 R)
• M45: 7,648,042 km (0.1 R)
• M46: 7,721,344 km (0.083 R)
• M47: 8,054,798 km (0.098 R)
• M48: 8,563,581 km (0.109 R)
• M49: 8,678,172 km (0.095 R)
• M50: 8,986,045 km (0.103 R)
• M51: 9,258,313 km (0.097 R)
• M52: 9,356,300 km (0.107 R)
• M53: 9,434,839 km (0.054 R)
• M54: 9,533,424 km (0.054 R)
• M55: 9,612,561 km (0.12 R)
• M56: 10,232,943 km (0.065 R)
• M57: 11,281,774 km (0.032 R)
• M58: 11,914,573 km (0.09 R)
• M59: 12,192,376 km (0.107 R)
• M60: 12,386,105 km (0.082 R)
• M61: 12,711,032 km (0.12 R)
• M62: 13,082,783 km (0.115 R)
• M63: 13,214,728 km (0.045 R)
• M64: 13,435,834 km (0.029 R)
• M65: 13,881,635 km (0.048 R)
• M66: 13,971,394 km (0.104 R)
• M67: 14,129,070 km (0.041 R)
• M68: 14,309,784 km (0.114 R)
• M69: 15,596,625 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.3

Radius: 12.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.28 AU - 6.06 AU

Year: 5132 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,145,108 km

• M1: 162,014 km (0.115 R)
• M2: 278,252 km (0.092 R)
• M3: 430,692 km (0.062 R)
• M4: 628,311 km (0.111 R)
• M5: 720,613 km (0.117 R)
• M6: 942,167 km (0.095 R)
• M7: 1,210,097 km (0.039 R)
• M8: 1,293,124 km (0.032 R)
• M9: 1,528,741 km (0.084 R)
• M10: 1,738,178 km (0.027 R)
• M11: 2,185,924 km (0.053 R)
• M12: 2,333,278 km (0.079 R)
• M13: 2,795,535 km (0.1 R)
• M14: 3,169,530 km (0.033 R)
• M15: 3,354,134 km (0.076 R)
• M16: 3,490,717 km (0.097 R)
• M17: 3,611,741 km (0.049 R)
• M18: 3,769,418 km (0.076 R)
• M19: 3,857,979 km (0.075 R)
• M20: 4,073,550 km (0.093 R)
• M21: 4,201,157 km (0.109 R)
• M22: 4,367,211 km (0.055 R)
• M23: 4,460,410 km (0.114 R)
• M24: 4,763,346 km (0.111 R)
• M25: 5,112,058 km (0.102 R)
• M26: 5,671,255 km (0.102 R)
• M27: 5,773,131 km (0.109 R)
• M28: 5,916,895 km (0.114 R)
• M29: 5,999,623 km (0.104 R)
• M30: 6,718,141 km (0.1 R)
• M31: 7,021,825 km (0.106 R)
• M32: 7,463,737 km (0.085 R)
• M33: 7,688,134 km (0.072 R)
• M34: 8,028,918 km (0.053 R)
• M35: 8,514,363 km (0.026 R)
• M36: 8,654,835 km (0.106 R)
• M37: 9,416,887 km (0.041 R)
• M38: 9,538,061 km (0.117 R)
• M39: 9,806,140 km (0.079 R)
• M40: 10,175,797 km (0.031 R)
• M41: 10,878,159 km (0.099 R)
• M42: 11,056,180 km (0.04 R)
• M43: 12,039,637 km (0.078 R)
• M44: 12,171,133 km (0.098 R)
• M45: 12,409,143 km (0.106 R)
• M46: 12,728,684 km (0.108 R)
• M47: 12,835,797 km (0.028 R)
• M48: 13,649,011 km (0.101 R)
• M49: 14,144,927 km (0.095 R)
• M50: 14,506,805 km (0.105 R)
• M51: 14,590,879 km (0.105 R)
• M52: 15,154,563 km (0.1 R)
• M53: 15,524,968 km (0.118 R)
• M54: 15,984,832 km (0.111 R)
• M55: 16,245,431 km (0.103 R)
• M56: 16,741,647 km (0.091 R)
• M57: 17,006,436 km (0.084 R)
• M58: 17,361,581 km (0.079 R)
• M59: 18,199,778 km (0.104 R)
• M60: 18,320,503 km (0.089 R)
• M61: 18,959,286 km (0.094 R)
• M62: 19,296,779 km (0.045 R)
• M63: 19,450,865 km (0.069 R)
• M64: 19,729,117 km (0.066 R)
• M65: 19,853,283 km (0.105 R)
• M66: 19,977,748 km (0.039 R)
• M67: 20,572,101 km (0.063 R)
• M68: 20,824,173 km (0.079 R)
• M69: 21,013,863 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.9

Radius: 5.4

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.01 AU - 14.09 AU

Year: 18261 Days

Day: 17.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,145,108 km

• M1: 68,965 km (0.112 R)
• M2: 183,856 km (0.106 R)
• M3: 281,543 km (0.099 R)
• M4: 494,271 km (0.111 R)
• M5: 636,090 km (0.028 R)
• M6: 1,323,343 km (0.117 R)
• M7: 1,676,244 km (0.034 R)
• M8: 2,113,818 km (0.077 R)
• M9: 2,315,925 km (0.115 R)
• M10: 2,434,257 km (0.097 R)
• M11: 2,554,683 km (0.048 R)
• M12: 2,991,209 km (0.067 R)
• M13: 3,518,093 km (0.094 R)
• M14: 3,757,599 km (0.039 R)
• M15: 4,073,400 km (0.062 R)
• M16: 4,216,416 km (0.089 R)
• M17: 4,692,736 km (0.118 R)
• M18: 4,730,135 km (0.079 R)
• M19: 5,032,622 km (0.092 R)
• M20: 5,695,789 km (0.109 R)
• M21: 5,936,492 km (0.093 R)
• M22: 6,221,476 km (0.075 R)
• M23: 6,386,333 km (0.057 R)
• M24: 6,510,799 km (0.103 R)
• M25: 6,762,422 km (0.091 R)
• M26: 6,931,917 km (0.044 R)
• M27: 8,292,360 km (0.105 R)
• M28: 9,494,977 km (0.096 R)
• M29: 10,359,054 km (0.096 R)
• M30: 10,701,783 km (0.104 R)
• M31: 11,048,252 km (0.057 R)
• M32: 11,247,965 km (0.098 R)
• M33: 11,348,195 km (0.068 R)
• M34: 12,782,988 km (0.072 R)
• M35: 12,992,575 km (0.114 R)
• M36: 13,842,291 km (0.04 R)
• M37: 14,819,464 km (0.091 R)
• M38: 14,984,471 km (0.036 R)
• M39: 15,039,672 km (0.098 R)
• M40: 15,150,225 km (0.077 R)
• M41: 16,611,048 km (0.066 R)
• M42: 16,725,192 km (0.108 R)
• M43: 18,233,736 km (0.057 R)
• M44: 19,004,315 km (0.107 R)
• M45: 19,906,390 km (0.115 R)
• M46: 21,130,849 km (0.117 R)
• M47: 23,076,369 km (0.084 R)
• M48: 25,340,832 km (0.081 R)
• M49: 25,603,975 km (0.107 R)
• M50: 26,399,237 km (0.091 R)
• M51: 27,742,626 km (0.118 R)
• M52: 28,422,548 km (0.074 R)
• M53: 29,452,679 km (0.106 R)
• M54: 30,007,238 km (0.113 R)
• M55: 30,495,077 km (0.083 R)
• M56: 30,565,089 km (0.091 R)
• M57: 31,267,152 km (0.072 R)
• M58: 31,408,223 km (0.069 R)
• M59: 31,832,781 km (0.109 R)
• M60: 32,116,868 km (0.105 R)
• M61: 32,187,927 km (0.111 R)
• M62: 33,117,528 km (0.103 R)
• M63: 33,694,078 km (0.11 R)
• M64: 34,128,510 km (0.102 R)
• M65: 35,443,176 km (0.05 R)
• M66: 36,402,996 km (0.091 R)
• M67: 37,520,941 km (0.112 R)
• M68: 39,029,037 km (0.053 R)
• M69: 39,256,875 km (0.109 R)
• M70: 39,333,020 km (0.112 R)
• M71: 39,714,046 km (0.12 R)
• M72: 40,787,710 km (0.074 R)
• M73: 41,870,798 km (0.11 R)
• M74: 42,415,783 km (0.102 R)
• M75: 43,670,610 km (0.114 R)
• M76: 43,828,287 km (0.109 R)
• M77: 44,302,512 km (0.097 R)
• M78: 44,698,946 km (0.102 R)
• M79: 45,016,991 km (0.06 R)
• M80: 46,055,799 km (0.103 R)
• M81: 47,021,752 km (0.116 R)
• M82: 47,588,279 km (0.112 R)
• M83: 48,564,705 km (0.065 R)
• M84: 48,891,726 km (0.052 R)
• M85: 50,289,419 km (0.096 R)
• M86: 52,536,079 km (0.051 R)
• M87: 54,051,955 km (0.11 R)
• M88: 54,560,438 km (0.12 R)
• M89: 55,155,688 km (0.098 R)
• M90: 55,240,809 km (0.097 R)
• M91: 55,753,032 km (0.104 R)
• M92: 56,009,742 km (0.112 R)
• M93: 56,266,751 km (0.095 R)
• M94: 56,696,097 km (0.099 R)
• M95: 57,126,640 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.9

Radius: 4.2

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.5 AU - 13.82 AU

Year: 20841 Days

Day: 16.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,145,108 km

• M1: 68,665 km (0.11 R)
• M2: 632,649 km (0.083 R)
• M3: 715,527 km (0.114 R)
• M4: 1,057,059 km (0.105 R)
• M5: 1,257,819 km (0.079 R)
• M6: 2,459,539 km (0.067 R)
• M7: 2,690,667 km (0.048 R)
• M8: 3,103,258 km (0.084 R)
• M9: 3,461,994 km (0.103 R)
• M10: 3,572,248 km (0.085 R)
• M11: 3,986,035 km (0.12 R)
• M12: 4,062,929 km (0.099 R)
• M13: 4,140,271 km (0.097 R)
• M14: 4,414,932 km (0.104 R)
• M15: 4,614,795 km (0.119 R)
• M16: 6,049,887 km (0.098 R)
• M17: 6,094,019 km (0.102 R)
• M18: 6,632,122 km (0.09 R)
• M19: 6,723,377 km (0.076 R)
• M20: 6,814,931 km (0.092 R)
• M21: 7,138,810 km (0.116 R)
• M22: 7,279,133 km (0.099 R)
• M23: 7,946,041 km (0.085 R)
• M24: 8,483,546 km (0.099 R)
• M25: 9,032,719 km (0.095 R)
• M26: 9,851,917 km (0.055 R)
• M27: 10,112,816 km (0.09 R)
• M28: 10,641,345 km (0.101 R)
• M29: 10,694,602 km (0.103 R)
• M30: 11,341,763 km (0.077 R)
• M31: 12,224,091 km (0.097 R)
• M32: 13,185,407 km (0.102 R)
• M33: 13,472,784 km (0.078 R)
• M34: 14,524,308 km (0.105 R)
• M35: 16,519,644 km (0.103 R)
• M36: 16,581,428 km (0.102 R)
• M37: 17,328,819 km (0.055 R)
• M38: 17,454,481 km (0.103 R)
• M39: 18,278,616 km (0.071 R)
• M40: 18,920,989 km (0.032 R)
• M41: 19,245,018 km (0.097 R)
• M42: 21,970,242 km (0.058 R)
• M43: 22,447,460 km (0.091 R)
• M44: 22,790,488 km (0.105 R)
• M45: 22,997,082 km (0.117 R)
• M46: 24,109,342 km (0.079 R)
• M47: 24,249,665 km (0.053 R)
• M48: 25,026,078 km (0.087 R)
• M49: 25,168,047 km (0.101 R)
• M50: 25,882,227 km (0.044 R)
• M51: 26,820,505 km (0.1 R)
• M52: 26,965,914 km (0.041 R)
• M53: 27,038,618 km (0.096 R)
• M54: 27,184,476 km (0.112 R)
• M55: 27,257,330 km (0.114 R)
• M56: 30,153,545 km (0.084 R)
• M57: 30,607,724 km (0.104 R)
• M58: 31,446,220 km (0.04 R)
• M59: 31,983,726 km (0.056 R)
• M60: 32,292,196 km (0.049 R)
• M61: 32,756,847 km (0.115 R)
• M62: 34,242,653 km (0.105 R)
• M63: 38,912,201 km (0.082 R)
• M64: 39,406,622 km (0.04 R)
• M65: 39,571,778 km (0.104 R)
• M66: 40,068,892 km (0.07 R)
• M67: 42,331,261 km (0.076 R)
• M68: 42,754,772 km (0.1 R)
• M69: 42,839,594 km (0.109 R)
• M70: 46,978,668 km (0.117 R)
• M71: 51,243,105 km (0.117 R)
• M72: 51,513,728 km (0.065 R)
• M73: 51,784,799 km (0.081 R)
• M74: 52,056,469 km (0.059 R)
• M75: 52,146,975 km (0.074 R)
• M76: 53,970,573 km (0.109 R)
• M77: 54,062,277 km (0.082 R)
• M78: 55,074,606 km (0.032 R)
• M79: 57,024,764 km (0.08 R)
• M80: 59,754,625 km (0.082 R)
• M81: 62,045,717 km (0.103 R)
• M82: 62,430,483 km (0.115 R)
• M83: 62,719,506 km (0.108 R)
• M84: 63,395,538 km (0.104 R)
• M85: 63,977,025 km (0.111 R)
• M86: 64,073,965 km (0.09 R)
• M87: 64,462,770 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,557 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit