🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 34.5 Hours

Environment

Temp: 237 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.67 AU - 0.81 AU

Year: 223 Days

Day: 47.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.9 AU - 1.36 AU

Year: 420 Days

Day: 16.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 151 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,685,364 km

• M1: 184,454 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.44 AU - 3.74 AU

Year: 2380 Days

Day: 31.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,685,364 km

• M1: 1,874,461 km (0.094 R)
• M2: 2,987,469 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.6

Radius: 8.9

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.91 AU - 8.73 AU

Year: 6929 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,685,364 km

• M1: 114,143 km (0.108 R)
• M2: 188,045 km (0.083 R)
• M3: 243,994 km (0.077 R)
• M4: 350,358 km (0.114 R)
• M5: 451,486 km (0.106 R)
• M6: 563,834 km (0.097 R)
• M7: 1,159,832 km (0.052 R)
• M8: 1,265,299 km (0.082 R)
• M9: 1,337,405 km (0.093 R)
• M10: 1,467,106 km (0.051 R)
• M11: 1,640,191 km (0.108 R)
• M12: 1,719,328 km (0.071 R)
• M13: 1,820,008 km (0.091 R)
• M14: 2,199,089 km (0.097 R)
• M15: 2,765,915 km (0.094 R)
• M16: 3,201,245 km (0.078 R)
• M17: 3,920,661 km (0.103 R)
• M18: 4,271,468 km (0.055 R)
• M19: 4,520,249 km (0.115 R)
• M20: 4,716,970 km (0.098 R)
• M21: 4,887,961 km (0.069 R)
• M22: 4,945,406 km (0.105 R)
• M23: 5,177,433 km (0.097 R)
• M24: 5,742,913 km (0.071 R)
• M25: 7,191,768 km (0.116 R)
• M26: 7,290,054 km (0.042 R)
• M27: 7,754,555 km (0.114 R)
• M28: 8,058,239 km (0.08 R)
• M29: 8,469,184 km (0.119 R)
• M30: 8,992,627 km (0.085 R)
• M31: 9,779,213 km (0.099 R)
• M32: 9,997,626 km (0.103 R)
• M33: 10,365,038 km (0.072 R)
• M34: 11,113,476 km (0.079 R)
• M35: 11,763,180 km (0.111 R)
• M36: 11,956,610 km (0.069 R)
• M37: 12,385,956 km (0.039 R)
• M38: 12,701,308 km (0.093 R)
• M39: 12,860,031 km (0.046 R)
• M40: 13,099,388 km (0.026 R)
• M41: 13,461,116 km (0.107 R)
• M42: 13,582,439 km (0.109 R)
• M43: 13,989,346 km (0.079 R)
• M44: 14,773,687 km (0.102 R)
• M45: 15,318,523 km (0.069 R)
• M46: 15,572,241 km (0.118 R)
• M47: 15,742,184 km (0.051 R)
• M48: 16,341,623 km (0.064 R)
• M49: 16,557,492 km (0.115 R)
• M50: 17,035,906 km (0.057 R)
• M51: 17,961,768 km (0.117 R)
• M52: 18,274,128 km (0.109 R)
• M53: 18,543,105 km (0.062 R)
• M54: 18,949,263 km (0.09 R)
• M55: 19,221,681 km (0.102 R)
• M56: 20,092,640 km (0.066 R)
• M57: 20,231,317 km (0.1 R)
• M58: 21,258,306 km (0.092 R)
• M59: 21,873,004 km (0.115 R)
• M60: 22,302,051 km (0.078 R)
• M61: 22,637,748 km (0.053 R)
• M62: 22,782,110 km (0.054 R)
• M63: 23,265,461 km (0.114 R)
• M64: 23,899,008 km (0.115 R)
• M65: 24,144,049 km (0.1 R)
• M66: 24,291,553 km (0.094 R)
• M67: 25,833,159 km (0.083 R)
• M68: 26,236,175 km (0.084 R)
• M69: 27,508,804 km (0.073 R)
• M70: 27,714,202 km (0.045 R)
• M71: 28,489,418 km (0.113 R)
• M72: 28,957,809 km (0.118 R)
• M73: 29,376,384 km (0.084 R)
• M74: 30,060,944 km (0.068 R)
• M75: 30,590,969 km (0.115 R)
• M76: 30,750,590 km (0.119 R)
• M77: 31,177,692 km (0.072 R)
• M78: 31,445,472 km (0.113 R)
• M79: 32,037,581 km (0.105 R)
• M80: 32,307,904 km (0.09 R)
• M81: 32,524,671 km (0.089 R)
• M82: 33,014,305 km (0.106 R)
• M83: 34,497,718 km (0.113 R)
• M84: 35,554,627 km (0.098 R)
• M85: 37,529,169 km (0.092 R)
• M86: 37,700,159 km (0.11 R)
• M87: 37,814,153 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 8.6

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.67 AU - 8.13 AU

Year: 7042 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,685,364 km

• M1: 116,686 km (0.061 R)
• M2: 170,841 km (0.081 R)
• M3: 232,924 km (0.067 R)
• M4: 381,624 km (0.102 R)
• M5: 487,689 km (0.116 R)
• M6: 577,747 km (0.104 R)
• M7: 645,964 km (0.099 R)
• M8: 837,000 km (0.118 R)
• M9: 963,859 km (0.079 R)
• M10: 1,166,265 km (0.081 R)
• M11: 1,290,880 km (0.107 R)
• M12: 1,691,054 km (0.092 R)
• M13: 1,771,688 km (0.105 R)
• M14: 1,999,824 km (0.068 R)
• M15: 2,085,245 km (0.079 R)
• M16: 2,393,716 km (0.037 R)
• M17: 2,530,448 km (0.103 R)
• M18: 3,053,891 km (0.083 R)
• M19: 4,225,541 km (0.06 R)
• M20: 4,308,119 km (0.066 R)
• M21: 4,559,294 km (0.086 R)
• M22: 4,959,618 km (0.113 R)
• M23: 5,252,531 km (0.079 R)
• M24: 5,581,197 km (0.113 R)
• M25: 6,133,513 km (0.089 R)
• M26: 6,735,345 km (0.102 R)
• M27: 7,289,755 km (0.081 R)
• M28: 7,356,026 km (0.096 R)
• M29: 8,372,993 km (0.112 R)
• M30: 8,442,257 km (0.083 R)
• M31: 8,792,016 km (0.116 R)
• M32: 9,039,601 km (0.088 R)
• M33: 10,460,930 km (0.118 R)
• M34: 10,912,267 km (0.039 R)
• M35: 11,216,549 km (0.108 R)
• M36: 12,580,882 km (0.065 R)
• M37: 13,020,400 km (0.072 R)
• M38: 13,383,624 km (0.115 R)
• M39: 14,912,365 km (0.087 R)
• M40: 15,718,697 km (0.068 R)
• M41: 15,890,286 km (0.039 R)
• M42: 16,321,876 km (0.105 R)
• M43: 16,888,702 km (0.064 R)
• M44: 17,329,118 km (0.08 R)
• M45: 17,506,392 km (0.094 R)
• M46: 18,491,942 km (0.071 R)
• M47: 19,449,518 km (0.048 R)
• M48: 19,541,521 km (0.095 R)
• M49: 20,845,117 km (0.118 R)
• M50: 20,939,364 km (0.078 R)
• M51: 21,270,124 km (0.048 R)
• M52: 21,793,418 km (0.106 R)
• M53: 22,224,858 km (0.114 R)
• M54: 22,707,311 km (0.082 R)
• M55: 23,388,729 km (0.12 R)
• M56: 23,781,125 km (0.034 R)
• M57: 23,879,560 km (0.071 R)
• M58: 24,572,497 km (0.071 R)
• M59: 24,771,612 km (0.057 R)
• M60: 24,871,394 km (0.042 R)
• M61: 26,537,166 km (0.112 R)
• M62: 26,792,679 km (0.08 R)
• M63: 27,151,864 km (0.096 R)
• M64: 27,460,933 km (0.113 R)
• M65: 27,822,960 km (0.078 R)
• M66: 28,082,512 km (0.079 R)
• M67: 28,395,172 km (0.057 R)
• M68: 29,128,949 km (0.109 R)
• M69: 29,339,733 km (0.066 R)
• M70: 29,445,349 km (0.079 R)
• M71: 29,869,010 km (0.084 R)
• M72: 30,081,589 km (0.117 R)
• M73: 30,508,242 km (0.107 R)
• M74: 30,776,022 km (0.084 R)
• M75: 31,421,686 km (0.042 R)
• M76: 32,343,957 km (0.048 R)
• M77: 32,616,973 km (0.068 R)
• M78: 33,385,308 km (0.078 R)
• M79: 34,048,625 km (0.107 R)
• M80: 34,159,627 km (0.119 R)
• M81: 34,939,929 km (0.096 R)
• M82: 37,946,397 km (0.094 R)
• M83: 38,407,458 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 9.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.93 AU - 9.85 AU

Year: 7753 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,685,364 km

• M1: 125,662 km (0.111 R)
• M2: 297,251 km (0.065 R)
• M3: 365,468 km (0.115 R)
• M4: 453,730 km (0.112 R)
• M5: 655,388 km (0.104 R)
• M6: 800,797 km (0.046 R)
• M7: 886,367 km (0.077 R)
• M8: 1,086,230 km (0.099 R)
• M9: 1,221,167 km (0.108 R)
• M10: 1,321,099 km (0.082 R)
• M11: 1,508,096 km (0.111 R)
• M12: 1,703,920 km (0.118 R)
• M13: 2,048,892 km (0.12 R)
• M14: 2,516,984 km (0.088 R)
• M15: 3,210,221 km (0.065 R)
• M16: 3,781,984 km (0.085 R)
• M17: 3,900,166 km (0.081 R)
• M18: 4,079,833 km (0.043 R)
• M19: 4,262,193 km (0.11 R)
• M20: 4,478,362 km (0.043 R)
• M21: 5,018,410 km (0.107 R)
• M22: 5,747,700 km (0.045 R)
• M23: 6,687,773 km (0.073 R)
• M24: 6,795,184 km (0.058 R)
• M25: 7,120,859 km (0.075 R)
• M26: 7,414,669 km (0.111 R)
• M27: 7,488,720 km (0.115 R)
• M28: 7,862,864 km (0.045 R)
• M29: 9,986,406 km (0.049 R)
• M30: 10,398,099 km (0.097 R)
• M31: 10,564,302 km (0.1 R)
• M32: 10,773,440 km (0.097 R)
• M33: 11,153,120 km (0.113 R)
• M34: 11,280,727 km (0.113 R)
• M35: 12,231,122 km (0.029 R)
• M36: 13,251,828 km (0.117 R)
• M37: 14,023,903 km (0.115 R)
• M38: 14,299,761 km (0.115 R)
• M39: 14,438,438 km (0.087 R)
• M40: 14,577,565 km (0.036 R)
• M41: 14,717,139 km (0.1 R)
• M42: 15,279,777 km (0.1 R)
• M43: 15,993,060 km (0.036 R)
• M44: 17,997,372 km (0.063 R)
• M45: 18,247,200 km (0.116 R)
• M46: 18,548,490 km (0.087 R)
• M47: 19,616,021 km (0.109 R)
• M48: 19,873,180 km (0.031 R)
• M49: 20,286,967 km (0.04 R)
• M50: 21,175,429 km (0.095 R)
• M51: 22,130,163 km (0.047 R)
• M52: 22,237,125 km (0.038 R)
• M53: 23,044,654 km (0.105 R)
• M54: 23,261,571 km (0.096 R)
• M55: 23,588,293 km (0.096 R)
• M56: 24,136,270 km (0.082 R)
• M57: 24,356,628 km (0.102 R)
• M58: 24,632,935 km (0.103 R)
• M59: 25,692,686 km (0.094 R)
• M60: 26,312,919 km (0.07 R)
• M61: 26,653,404 km (0.075 R)
• M62: 26,881,241 km (0.107 R)
• M63: 27,338,712 km (0.118 R)
• M64: 28,960,053 km (0.07 R)
• M65: 31,030,338 km (0.117 R)
• M66: 31,090,177 km (0.096 R)
• M67: 31,811,239 km (0.042 R)
• M68: 32,174,014 km (0.091 R)
• M69: 33,025,525 km (0.102 R)
• M70: 33,638,278 km (0.102 R)
• M71: 34,131,203 km (0.068 R)
• M72: 34,378,638 km (0.12 R)
• M73: 34,626,522 km (0.098 R)
• M74: 35,186,616 km (0.08 R)
• M75: 35,687,021 km (0.093 R)
• M76: 36,694,862 km (0.067 R)
• M77: 37,648,249 km (0.113 R)
• M78: 37,967,790 km (0.041 R)
• M79: 38,031,818 km (0.092 R)
• M80: 38,095,846 km (0.085 R)
• M81: 38,738,518 km (0.068 R)
• M82: 38,931,948 km (0.034 R)
• M83: 41,476,309 km (0.11 R)
• M84: 41,938,566 km (0.098 R)
• M85: 42,070,960 km (0.099 R)
• M86: 43,202,070 km (0.1 R)
• M87: 43,402,830 km (0.111 R)
• M88: 43,469,700 km (0.116 R)
• M89: 43,536,720 km (0.037 R)
• M90: 43,872,119 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 11.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.67 AU - 8.85 AU

Year: 9071 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,685,364 km

• M1: 337,792 km (0.108 R)
• M2: 483,351 km (0.054 R)
• M3: 588,817 km (0.085 R)
• M4: 790,026 km (0.114 R)
• M5: 1,324,988 km (0.085 R)
• M6: 1,548,637 km (0.086 R)
• M7: 1,857,856 km (0.036 R)
• M8: 2,871,382 km (0.117 R)
• M9: 3,104,006 km (0.025 R)
• M10: 3,222,637 km (0.105 R)
• M11: 3,743,687 km (0.069 R)
• M12: 4,457,269 km (0.066 R)
• M13: 4,659,076 km (0.079 R)
• M14: 6,192,903 km (0.062 R)
• M15: 6,494,343 km (0.116 R)
• M16: 6,570,488 km (0.11 R)
• M17: 6,878,061 km (0.108 R)
• M18: 7,348,098 km (0.068 R)
• M19: 7,627,247 km (0.051 R)
• M20: 7,788,364 km (0.061 R)
• M21: 7,950,528 km (0.09 R)
• M22: 8,443,753 km (0.08 R)
• M23: 8,610,554 km (0.084 R)
• M24: 9,031,971 km (0.055 R)
• M25: 9,676,738 km (0.115 R)
• M26: 9,763,954 km (0.103 R)
• M27: 10,247,753 km (0.098 R)
• M28: 10,381,045 km (0.048 R)
• M29: 10,874,868 km (0.069 R)
• M30: 11,101,808 km (0.051 R)
• M31: 11,330,393 km (0.118 R)
• M32: 11,931,926 km (0.085 R)
• M33: 12,213,170 km (0.042 R)
• M34: 12,401,813 km (0.074 R)
• M35: 12,877,684 km (0.117 R)
• M36: 13,651,554 km (0.113 R)
• M37: 14,242,016 km (0.052 R)
• M38: 14,341,200 km (0.063 R)
• M39: 14,890,972 km (0.079 R)
• M40: 15,498,489 km (0.069 R)
• M41: 15,600,664 km (0.111 R)
• M42: 16,529,218 km (0.12 R)
• M43: 17,000,302 km (0.094 R)
• M44: 17,422,766 km (0.108 R)
• M45: 19,641,452 km (0.026 R)
• M46: 20,643,459 km (0.09 R)
• M47: 21,890,656 km (0.12 R)
• M48: 22,062,544 km (0.083 R)
• M49: 22,465,561 km (0.056 R)
• M50: 22,870,971 km (0.085 R)
• M51: 23,278,775 km (0.093 R)
• M52: 24,101,713 km (0.038 R)
• M53: 24,814,696 km (0.068 R)
• M54: 25,173,731 km (0.09 R)
• M55: 25,414,135 km (0.108 R)
• M56: 25,897,037 km (0.051 R)
• M57: 26,322,194 km (0.069 R)
• M58: 26,443,967 km (0.118 R)
• M59: 28,607,152 km (0.08 R)
• M60: 29,109,651 km (0.06 R)
• M61: 31,341,651 km (0.109 R)
• M62: 31,535,530 km (0.099 R)
• M63: 31,665,082 km (0.098 R)
• M64: 31,794,634 km (0.114 R)
• M65: 32,054,485 km (0.119 R)
• M66: 32,315,085 km (0.091 R)
• M67: 32,510,908 km (0.063 R)
• M68: 33,298,392 km (0.046 R)
• M69: 33,760,649 km (0.038 R)
• M70: 34,424,564 km (0.12 R)
• M71: 34,758,317 km (0.11 R)
• M72: 35,025,948 km (0.096 R)
• M73: 36,171,269 km (0.109 R)
• M74: 38,844,733 km (0.118 R)
• M75: 41,510,417 km (0.085 R)
• M76: 43,368,124 km (0.101 R)
• M77: 44,524,665 km (0.058 R)
• M78: 45,033,896 km (0.106 R)
• M79: 45,984,740 km (0.116 R)
• M80: 46,499,357 km (0.092 R)
• M81: 46,573,108 km (0.108 R)
• M82: 46,942,166 km (0.067 R)
• M83: 47,089,969 km (0.1 R)
• M84: 48,502,622 km (0.116 R)
• M85: 49,778,243 km (0.059 R)
• M86: 50,533,862 km (0.1 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit