🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 149 Days

Day: 38.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 120.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,350,899 km

• M1: 80,334 km (0.1 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 14.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.8 AU - 8.44 AU

Year: 6939 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,350,899 km

• M1: 194,926 km (0.069 R)
• M2: 330,761 km (0.089 R)
• M3: 506,538 km (0.047 R)
• M4: 778,657 km (0.116 R)
• M5: 888,312 km (0.101 R)
• M6: 1,278,463 km (0.081 R)
• M7: 1,512,434 km (0.045 R)
• M8: 1,663,678 km (0.027 R)
• M9: 1,870,273 km (0.118 R)
• M10: 1,961,527 km (0.069 R)
• M11: 2,519,228 km (0.106 R)
• M12: 2,863,154 km (0.085 R)
• M13: 3,161,601 km (0.073 R)
• M14: 3,283,972 km (0.088 R)
• M15: 3,867,105 km (0.074 R)
• M16: 3,958,808 km (0.08 R)
• M17: 4,157,774 km (0.12 R)
• M18: 4,620,929 km (0.087 R)
• M19: 4,957,973 km (0.097 R)
• M20: 5,072,265 km (0.104 R)
• M21: 5,537,814 km (0.059 R)
• M22: 5,986,907 km (0.095 R)
• M23: 6,292,984 km (0.12 R)
• M24: 6,385,735 km (0.069 R)
• M25: 6,557,174 km (0.117 R)
• M26: 6,825,104 km (0.102 R)
• M27: 6,952,411 km (0.086 R)
• M28: 7,453,415 km (0.099 R)
• M29: 7,899,516 km (0.041 R)
• M30: 8,235,512 km (0.075 R)
• M31: 8,748,334 km (0.107 R)
• M32: 8,921,718 km (0.091 R)
• M33: 9,662,078 km (0.107 R)
• M34: 10,532,288 km (0.09 R)
• M35: 11,014,293 km (0.076 R)
• M36: 11,295,686 km (0.116 R)
• M37: 11,598,473 km (0.119 R)
• M38: 11,731,764 km (0.054 R)
• M39: 11,980,695 km (0.055 R)
• M40: 12,581,331 km (0.116 R)
• M41: 12,698,765 km (0.108 R)
• M42: 12,855,843 km (0.098 R)
• M43: 13,291,322 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 10.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.54 AU - 7.7 AU

Year: 6939 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,350,899 km

• M1: 257,757 km (0.039 R)
• M2: 404,064 km (0.094 R)
• M3: 501,452 km (0.036 R)
• M4: 684,111 km (0.106 R)
• M5: 818,749 km (0.085 R)
• M6: 1,100,143 km (0.092 R)
• M7: 1,260,661 km (0.112 R)
• M8: 1,463,815 km (0.048 R)
• M9: 1,623,436 km (0.104 R)
• M10: 1,864,139 km (0.112 R)
• M11: 2,037,822 km (0.07 R)
• M12: 2,176,649 km (0.112 R)
• M13: 2,463,727 km (0.109 R)
• M14: 3,420,555 km (0.101 R)
• M15: 3,562,673 km (0.114 R)
• M16: 3,634,331 km (0.085 R)
• M17: 3,730,821 km (0.112 R)
• M18: 4,025,230 km (0.118 R)
• M19: 4,820,791 km (0.074 R)
• M20: 5,304,890 km (0.113 R)
• M21: 5,387,019 km (0.115 R)
• M22: 5,804,547 km (0.097 R)
• M23: 6,552,836 km (0.109 R)
• M24: 6,968,269 km (0.109 R)
• M25: 7,331,343 km (0.095 R)
• M26: 8,265,731 km (0.032 R)
• M27: 8,811,913 km (0.086 R)
• M28: 9,502,756 km (0.074 R)
• M29: 9,669,857 km (0.111 R)
• M30: 9,804,196 km (0.065 R)
• M31: 10,142,736 km (0.115 R)
• M32: 10,245,210 km (0.083 R)
• M33: 10,450,907 km (0.068 R)
• M34: 11,076,226 km (0.117 R)
• M35: 11,678,059 km (0.103 R)
• M36: 12,363,217 km (0.1 R)
• M37: 12,839,536 km (0.117 R)
• M38: 13,321,840 km (0.111 R)
• M39: 13,471,438 km (0.055 R)
• M40: 14,075,514 km (0.104 R)
• M41: 15,349,190 km (0.028 R)
• M42: 16,019,688 km (0.08 R)
• M43: 16,298,538 km (0.098 R)
• M44: 16,941,959 km (0.105 R)
• M45: 17,470,937 km (0.111 R)
• M46: 17,964,012 km (0.1 R)
• M47: 18,088,028 km (0.084 R)
• M48: 18,253,783 km (0.106 R)
• M49: 18,336,809 km (0.094 R)
• M50: 18,712,150 km (0.077 R)
• M51: 19,090,184 km (0.066 R)
• M52: 19,555,434 km (0.106 R)
• M53: 19,683,041 km (0.05 R)
• M54: 20,454,218 km (0.116 R)
• M55: 20,583,769 km (0.115 R)
• M56: 21,366,465 km (0.085 R)
• M57: 21,805,535 km (0.111 R)
• M58: 23,817,776 km (0.068 R)
• M59: 23,954,060 km (0.113 R)
• M60: 25,330,959 km (0.099 R)
• M61: 26,122,631 km (0.083 R)
• M62: 27,253,890 km (0.093 R)
• M63: 27,539,322 km (0.049 R)
• M64: 27,777,781 km (0.112 R)
• M65: 28,256,943 km (0.09 R)
• M66: 28,401,305 km (0.045 R)
• M67: 28,497,646 km (0.093 R)
• M68: 28,593,987 km (0.077 R)
• M69: 29,466,741 km (0.12 R)
• M70: 29,955,478 km (0.108 R)
• M71: 30,348,322 km (0.108 R)
• M72: 30,940,729 km (0.101 R)
• M73: 31,139,096 km (0.06 R)
• M74: 31,537,176 km (0.098 R)
• M75: 31,986,867 km (0.058 R)
• M76: 32,237,593 km (0.068 R)
• M77: 32,539,482 km (0.118 R)
• M78: 32,741,140 km (0.066 R)
• M79: 33,603,123 km (0.076 R)
• M80: 34,113,550 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 10.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.75 AU - 8.81 AU

Year: 8702 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,350,899 km

• M1: 557,850 km (0.078 R)
• M2: 925,562 km (0.086 R)
• M3: 1,253,630 km (0.103 R)
• M4: 2,141,045 km (0.073 R)
• M5: 2,371,575 km (0.088 R)
• M6: 2,856,871 km (0.036 R)
• M7: 3,056,135 km (0.074 R)
• M8: 3,222,488 km (0.088 R)
• M9: 3,334,985 km (0.071 R)
• M10: 3,818,486 km (0.106 R)
• M11: 4,658,478 km (0.066 R)
• M12: 4,743,449 km (0.078 R)
• M13: 5,599,149 km (0.069 R)
• M14: 6,266,206 km (0.105 R)
• M15: 6,740,880 km (0.069 R)
• M16: 7,031,250 km (0.057 R)
• M17: 7,227,073 km (0.065 R)
• M18: 8,054,200 km (0.079 R)
• M19: 8,336,641 km (0.102 R)
• M20: 8,911,246 km (0.078 R)
• M21: 9,096,747 km (0.082 R)
• M22: 9,660,881 km (0.113 R)
• M23: 10,319,710 km (0.042 R)
• M24: 10,710,609 km (0.09 R)
• M25: 11,192,015 km (0.061 R)
• M26: 11,535,941 km (0.093 R)
• M27: 12,000,143 km (0.059 R)
• M28: 12,263,884 km (0.05 R)
• M29: 12,618,580 km (0.111 R)
• M30: 12,737,511 km (0.103 R)
• M31: 13,702,716 km (0.113 R)
• M32: 14,101,544 km (0.115 R)
• M33: 14,411,062 km (0.115 R)
• M34: 14,816,622 km (0.105 R)
• M35: 15,131,226 km (0.117 R)
• M36: 15,767,017 km (0.07 R)
• M37: 16,088,204 km (0.097 R)
• M38: 17,792,872 km (0.046 R)
• M39: 18,060,203 km (0.049 R)
• M40: 18,362,540 km (0.073 R)
• M41: 18,497,478 km (0.113 R)
• M42: 18,565,096 km (0.029 R)
• M43: 19,348,241 km (0.051 R)
• M44: 19,726,574 km (0.101 R)
• M45: 20,630,743 km (0.11 R)
• M46: 21,052,460 km (0.101 R)
• M47: 21,299,894 km (0.074 R)
• M48: 21,654,890 km (0.115 R)
• M49: 22,155,295 km (0.067 R)
• M50: 22,334,962 km (0.088 R)
• M51: 23,459,489 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.1

Radius: 6.2

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.33 AU - 14.53 AU

Year: 18990 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,350,899 km

• M1: 88,562 km (0.1 R)
• M2: 157,227 km (0.114 R)
• M3: 217,665 km (0.066 R)
• M4: 335,398 km (0.117 R)
• M5: 512,672 km (0.084 R)
• M6: 653,743 km (0.094 R)
• M7: 740,210 km (0.117 R)
• M8: 1,336,208 km (0.099 R)
• M9: 1,532,481 km (0.102 R)
• M10: 1,590,375 km (0.116 R)
• M11: 1,952,701 km (0.069 R)
• M12: 2,015,532 km (0.093 R)
• M13: 2,680,794 km (0.045 R)
• M14: 2,892,774 km (0.104 R)
• M15: 3,952,376 km (0.11 R)
• M16: 4,275,208 km (0.066 R)
• M17: 4,316,048 km (0.092 R)
• M18: 4,946,154 km (0.116 R)
• M19: 5,470,645 km (0.056 R)
• M20: 6,383,640 km (0.109 R)
• M21: 7,490,964 km (0.043 R)
• M22: 8,346,813 km (0.083 R)
• M23: 8,398,125 km (0.109 R)
• M24: 9,392,951 km (0.045 R)
• M25: 9,553,320 km (0.045 R)
• M26: 10,701,783 km (0.115 R)
• M27: 11,835,585 km (0.105 R)
• M28: 12,066,863 km (0.085 R)
• M29: 12,124,907 km (0.077 R)
• M30: 13,606,375 km (0.116 R)
• M31: 13,970,496 km (0.044 R)
• M32: 14,770,097 km (0.085 R)
• M33: 14,832,180 km (0.075 R)
• M34: 15,901,655 km (0.111 R)
• M35: 17,650,604 km (0.059 R)
• M36: 17,848,672 km (0.115 R)
• M37: 18,047,487 km (0.117 R)
• M38: 19,323,557 km (0.097 R)
• M39: 20,351,444 km (0.039 R)
• M40: 24,269,263 km (0.099 R)
• M41: 25,451,684 km (0.079 R)
• M42: 25,675,483 km (0.089 R)
• M43: 25,899,879 km (0.098 R)
• M44: 26,879,895 km (0.059 R)
• M45: 28,720,996 km (0.046 R)
• M46: 28,953,920 km (0.094 R)
• M47: 31,078,808 km (0.071 R)
• M48: 31,637,855 km (0.027 R)
• M49: 31,718,040 km (0.053 R)
• M50: 32,442,393 km (0.082 R)
• M51: 35,061,403 km (0.115 R)
• M52: 35,560,012 km (0.115 R)
• M53: 36,396,115 km (0.064 R)
• M54: 37,408,144 km (0.032 R)
• M55: 38,771,729 km (0.1 R)
• M56: 38,943,318 km (0.106 R)
• M57: 40,412,070 km (0.085 R)
• M58: 40,934,765 km (0.1 R)
• M59: 41,021,980 km (0.104 R)
• M60: 41,284,375 km (0.105 R)
• M61: 42,693,138 km (0.09 R)
• M62: 43,759,920 km (0.106 R)
• M63: 45,015,645 km (0.041 R)
• M64: 45,647,995 km (0.115 R)
• M65: 45,829,158 km (0.115 R)
• M66: 46,921,372 km (0.052 R)
• M67: 47,287,289 km (0.104 R)
• M68: 48,022,113 km (0.071 R)
• M69: 48,575,625 km (0.04 R)
• M70: 48,945,880 km (0.084 R)
• M71: 50,155,529 km (0.115 R)
• M72: 50,529,822 km (0.046 R)
• M73: 50,623,471 km (0.047 R)
• M74: 52,509,451 km (0.095 R)
• M75: 52,889,280 km (0.08 R)
• M76: 53,938,859 km (0.083 R)
• M77: 54,034,601 km (0.105 R)
• M78: 56,738,583 km (0.104 R)
• M79: 57,128,584 km (0.095 R)
• M80: 57,519,334 km (0.103 R)
• M81: 58,205,240 km (0.094 R)
• M82: 58,401,812 km (0.082 R)
• M83: 59,288,628 km (0.086 R)
• M84: 59,486,397 km (0.119 R)
• M85: 59,684,314 km (0.069 R)
• M86: 60,080,749 km (0.102 R)
• M87: 60,279,415 km (0.087 R)
• M88: 62,076,384 km (0.102 R)
• M89: 62,478,055 km (0.086 R)
• M90: 63,587,323 km (0.088 R)
• M91: 65,314,281 km (0.053 R)
• M92: 66,132,282 km (0.043 R)
• M93: 67,262,643 km (0.108 R)
• M94: 68,917,944 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.4

Radius: 3.8

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14 AU - 15.56 AU

Year: 20754 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,350,899 km

• M1: 488,587 km (0.117 R)
• M2: 576,101 km (0.096 R)
• M3: 1,108,520 km (0.06 R)
• M4: 1,969,157 km (0.118 R)
• M5: 2,281,966 km (0.108 R)
• M6: 2,640,702 km (0.105 R)
• M7: 2,953,062 km (0.119 R)
• M8: 3,476,655 km (0.051 R)
• M9: 3,578,082 km (0.065 R)
• M10: 3,818,336 km (0.116 R)
• M11: 3,993,216 km (0.091 R)
• M12: 4,350,605 km (0.072 R)
• M13: 4,386,958 km (0.086 R)
• M14: 4,423,459 km (0.069 R)
• M15: 5,134,199 km (0.042 R)
• M16: 5,561,750 km (0.071 R)
• M17: 5,839,852 km (0.069 R)
• M18: 6,122,442 km (0.102 R)
• M19: 6,409,371 km (0.117 R)
• M20: 6,575,275 km (0.09 R)
• M21: 6,742,675 km (0.054 R)
• M22: 7,382,805 km (0.098 R)
• M23: 7,469,571 km (0.036 R)
• M24: 8,086,662 km (0.05 R)
• M25: 8,446,745 km (0.095 R)
• M26: 9,182,168 km (0.093 R)
• M27: 9,747,049 km (0.115 R)
• M28: 9,937,936 km (0.069 R)
• M29: 10,178,190 km (0.08 R)
• M30: 11,558,530 km (0.043 R)
• M31: 12,373,240 km (0.095 R)
• M32: 12,579,835 km (0.117 R)
• M33: 12,735,566 km (0.096 R)
• M34: 14,057,562 km (0.106 R)
• M35: 14,381,292 km (0.097 R)
• M36: 15,256,440 km (0.026 R)
• M37: 15,756,396 km (0.089 R)
• M38: 16,092,542 km (0.112 R)
• M39: 16,772,016 km (0.065 R)
• M40: 16,886,159 km (0.096 R)
• M41: 18,511,390 km (0.031 R)
• M42: 18,866,087 km (0.098 R)
• M43: 18,925,477 km (0.096 R)
• M44: 19,943,640 km (0.048 R)
• M45: 20,064,515 km (0.088 R)
• M46: 20,367,900 km (0.087 R)
• M47: 21,411,046 km (0.078 R)
• M48: 21,907,860 km (0.084 R)
• M49: 21,970,093 km (0.078 R)
• M50: 22,786,299 km (0.032 R)
• M51: 22,976,139 km (0.117 R)
• M52: 23,612,378 km (0.078 R)
• M53: 25,293,709 km (0.108 R)
• M54: 26,879,596 km (0.026 R)
• M55: 27,348,136 km (0.082 R)
• M56: 27,482,475 km (0.113 R)
• M57: 27,819,370 km (0.106 R)
• M58: 27,954,606 km (0.069 R)
• M59: 28,022,224 km (0.041 R)
• M60: 28,089,992 km (0.093 R)
• M61: 28,565,414 km (0.044 R)
• M62: 29,043,529 km (0.092 R)
• M63: 29,180,710 km (0.108 R)
• M64: 29,662,266 km (0.106 R)
• M65: 29,731,230 km (0.1 R)
• M66: 30,007,837 km (0.047 R)
• M67: 30,772,731 km (0.106 R)
• M68: 31,755,439 km (0.092 R)
• M69: 32,606,053 km (0.118 R)
• M70: 33,607,760 km (0.103 R)
• M71: 35,129,320 km (0.084 R)
• M72: 35,568,091 km (0.1 R)
• M73: 35,788,299 km (0.06 R)
• M74: 36,599,119 km (0.11 R)
• M75: 39,143,480 km (0.092 R)
• M76: 39,294,873 km (0.059 R)
• M77: 39,674,402 km (0.073 R)
• M78: 40,054,979 km (0.101 R)
• M79: 40,896,767 km (0.098 R)
• M80: 41,050,404 km (0.111 R)
• M81: 41,744,239 km (0.101 R)
• M82: 43,065,487 km (0.115 R)
• M83: 44,795,437 km (0.094 R)
• M84: 44,874,724 km (0.12 R)
• M85: 45,191,871 km (0.107 R)
• M86: 45,509,767 km (0.063 R)
• M87: 47,271,581 km (0.099 R)
• M88: 47,998,626 km (0.051 R)
• M89: 49,464,087 km (0.109 R)
• M90: 50,696,325 km (0.055 R)
• M91: 50,778,903 km (0.052 R)
• M92: 52,105,088 km (0.114 R)
• M93: 53,526,717 km (0.072 R)
• M94: 53,947,236 km (0.116 R)
• M95: 54,961,061 km (0.118 R)
• M96: 56,664,681 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit