🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.04 AU - 1.22 AU

Year: 507 Days

Day: 41.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 706 Days

Day: 45.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 13.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.75 AU - 9.11 AU

Year: 10323 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,775,816 km

• M1: 189,391 km (0.045 R)
• M2: 350,657 km (0.066 R)
• M3: 512,373 km (0.073 R)
• M4: 1,069,026 km (0.068 R)
• M5: 1,380,190 km (0.091 R)
• M6: 1,528,142 km (0.086 R)
• M7: 1,740,571 km (0.084 R)
• M8: 1,860,698 km (0.09 R)
• M9: 2,325,798 km (0.041 R)
• M10: 2,686,778 km (0.081 R)
• M11: 2,921,796 km (0.086 R)
• M12: 3,114,777 km (0.115 R)
• M13: 3,312,097 km (0.11 R)
• M14: 3,615,781 km (0.115 R)
• M15: 3,719,153 km (0.101 R)
• M16: 4,061,881 km (0.062 R)
• M17: 4,637,384 km (0.095 R)
• M18: 5,474,384 km (0.053 R)
• M19: 5,623,384 km (0.091 R)
• M20: 5,864,835 km (0.093 R)
• M21: 6,202,328 km (0.098 R)
• M22: 6,768,406 km (0.106 R)
• M23: 6,928,775 km (0.094 R)
• M24: 7,090,191 km (0.119 R)
• M25: 7,549,157 km (0.108 R)
• M26: 8,530,669 km (0.083 R)
• M27: 8,738,760 km (0.102 R)
• M28: 8,878,334 km (0.115 R)
• M29: 9,408,808 km (0.088 R)
• M30: 9,516,220 km (0.054 R)
• M31: 9,732,089 km (0.086 R)
• M32: 9,949,605 km (0.094 R)
• M33: 10,205,567 km (0.117 R)
• M34: 10,873,521 km (0.108 R)
• M35: 11,061,566 km (0.059 R)
• M36: 11,212,809 km (0.072 R)
• M37: 12,018,244 km (0.052 R)
• M38: 12,369,051 km (0.065 R)
• M39: 13,361,483 km (0.11 R)
• M40: 13,522,750 km (0.105 R)
• M41: 13,765,697 km (0.085 R)
• M42: 15,295,933 km (0.085 R)
• M43: 15,549,203 km (0.105 R)
• M44: 15,761,332 km (0.068 R)
• M45: 15,974,360 km (0.116 R)
• M46: 16,576,042 km (0.107 R)
• M47: 17,185,205 km (0.077 R)
• M48: 17,757,417 km (0.066 R)
• M49: 17,890,409 km (0.068 R)
• M50: 18,875,511 km (0.108 R)
• M51: 19,056,525 km (0.113 R)
• M52: 19,238,137 km (0.092 R)
• M53: 20,804,725 km (0.065 R)
• M54: 21,461,759 km (0.103 R)
• M55: 21,603,429 km (0.089 R)
• M56: 22,844,193 km (0.081 R)
• M57: 23,619,260 km (0.057 R)
• M58: 23,765,567 km (0.101 R)
• M59: 24,798,091 km (0.063 R)
• M60: 24,946,791 km (0.075 R)
• M61: 25,744,896 km (0.051 R)
• M62: 26,551,378 km (0.119 R)
• M63: 28,137,564 km (0.114 R)
• M64: 28,344,458 km (0.094 R)
• M65: 28,447,980 km (0.072 R)
• M66: 29,965,052 km (0.057 R)
• M67: 30,176,284 km (0.074 R)
• M68: 31,133,262 km (0.058 R)
• M69: 31,830,687 km (0.095 R)
• M70: 32,370,586 km (0.073 R)
• M71: 32,587,353 km (0.095 R)
• M72: 33,022,533 km (0.075 R)
• M73: 33,788,624 km (0.119 R)
• M74: 36,234,250 km (0.092 R)
• M75: 36,459,395 km (0.087 R)
• M76: 36,572,191 km (0.095 R)
• M77: 37,251,067 km (0.094 R)
• M78: 37,649,147 km (0.114 R)
• M79: 37,877,134 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 8.9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.02 AU - 10.86 AU

Year: 12233 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,775,816 km

• M1: 112,498 km (0.038 R)
• M2: 298,149 km (0.107 R)
• M3: 424,260 km (0.027 R)
• M4: 570,267 km (0.046 R)
• M5: 872,006 km (0.033 R)
• M6: 1,107,024 km (0.108 R)
• M7: 1,900,192 km (0.079 R)
• M8: 2,093,323 km (0.087 R)
• M9: 2,292,887 km (0.108 R)
• M10: 2,619,160 km (0.101 R)
• M11: 3,616,379 km (0.087 R)
• M12: 5,403,924 km (0.104 R)
• M13: 5,599,747 km (0.078 R)
• M14: 6,079,209 km (0.032 R)
• M15: 6,613,572 km (0.115 R)
• M16: 7,034,840 km (0.081 R)
• M17: 7,421,401 km (0.113 R)
• M18: 8,305,225 km (0.111 R)
• M19: 10,853,176 km (0.036 R)
• M20: 11,500,037 km (0.094 R)
• M21: 12,416,324 km (0.068 R)
• M22: 12,571,457 km (0.077 R)
• M23: 13,780,956 km (0.091 R)
• M24: 14,264,456 km (0.075 R)
• M25: 16,084,015 km (0.073 R)
• M26: 16,140,264 km (0.058 R)
• M27: 16,196,662 km (0.082 R)
• M28: 16,935,077 km (0.065 R)
• M29: 17,337,196 km (0.092 R)
• M30: 17,510,580 km (0.11 R)
• M31: 18,799,216 km (0.099 R)
• M32: 20,788,719 km (0.105 R)
• M33: 21,095,843 km (0.112 R)
• M34: 21,219,261 km (0.091 R)
• M35: 22,339,899 km (0.037 R)
• M36: 22,844,193 km (0.025 R)
• M37: 23,097,612 km (0.107 R)
• M38: 23,671,469 km (0.098 R)
• M39: 23,928,030 km (0.049 R)
• M40: 24,573,545 km (0.097 R)
• M41: 24,703,246 km (0.032 R)
• M42: 25,093,996 km (0.113 R)
• M43: 25,552,364 km (0.044 R)
• M44: 26,079,696 km (0.059 R)
• M45: 27,480,830 km (0.096 R)
• M46: 28,292,398 km (0.051 R)
• M47: 29,043,230 km (0.119 R)
• M48: 29,249,226 km (0.084 R)
• M49: 30,425,215 km (0.107 R)
• M50: 31,687,372 km (0.098 R)
• M51: 31,757,982 km (0.093 R)
• M52: 32,111,781 km (0.084 R)
• M53: 32,609,344 km (0.108 R)
• M54: 33,037,942 km (0.076 R)
• M55: 33,324,721 km (0.109 R)
• M56: 33,828,417 km (0.06 R)
• M57: 35,574,822 km (0.103 R)
• M58: 35,721,578 km (0.091 R)
• M59: 36,681,099 km (0.115 R)
• M60: 38,098,539 km (0.105 R)
• M61: 40,219,836 km (0.098 R)
• M62: 41,835,942 km (0.108 R)
• M63: 42,535,013 km (0.091 R)
• M64: 43,159,734 km (0.056 R)
• M65: 43,865,985 km (0.086 R)
• M66: 45,608,651 km (0.114 R)
• M67: 47,535,471 km (0.066 R)
• M68: 48,346,142 km (0.105 R)
• M69: 48,916,409 km (0.116 R)
• M70: 49,488,771 km (0.098 R)
• M71: 49,652,730 km (0.108 R)
• M72: 49,981,247 km (0.108 R)
• M73: 50,063,526 km (0.094 R)
• M74: 51,136,442 km (0.091 R)
• M75: 51,717,480 km (0.11 R)
• M76: 52,133,661 km (0.088 R)
• M77: 52,217,137 km (0.076 R)
• M78: 52,467,564 km (0.083 R)
• M79: 52,969,614 km (0.035 R)
• M80: 53,389,236 km (0.1 R)
• M81: 54,063,025 km (0.091 R)
• M82: 55,333,709 km (0.084 R)
• M83: 55,674,344 km (0.052 R)
• M84: 55,930,156 km (0.052 R)
• M85: 56,015,576 km (0.101 R)
• M86: 56,614,267 km (0.11 R)
• M87: 56,699,987 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.7

Radius: 7.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.94 AU - 14 AU

Year: 17466 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,775,816 km

• M1: 133,740 km (0.098 R)
• M2: 188,194 km (0.116 R)
• M3: 269,875 km (0.104 R)
• M4: 352,602 km (0.105 R)
• M5: 945,758 km (0.108 R)
• M6: 1,127,070 km (0.088 R)
• M7: 1,471,295 km (0.072 R)
• M8: 1,819,110 km (0.054 R)
• M9: 2,372,622 km (0.061 R)
• M10: 2,589,090 km (0.062 R)
• M11: 2,909,529 km (0.08 R)
• M12: 3,345,158 km (0.115 R)
• M13: 4,276,405 km (0.101 R)
• M14: 4,848,317 km (0.069 R)
• M15: 5,044,440 km (0.064 R)
• M16: 5,123,577 km (0.101 R)
• M17: 5,771,486 km (0.116 R)
• M18: 6,574,228 km (0.091 R)
• M19: 7,501,585 km (0.107 R)
• M20: 7,682,898 km (0.105 R)
• M21: 8,611,003 km (0.106 R)
• M22: 8,944,307 km (0.094 R)
• M23: 9,672,400 km (0.113 R)
• M24: 10,268,697 km (0.111 R)
• M25: 10,520,620 km (0.103 R)
• M26: 11,392,476 km (0.101 R)
• M27: 11,496,447 km (0.111 R)
• M28: 12,180,857 km (0.066 R)
• M29: 12,716,268 km (0.086 R)
• M30: 13,041,045 km (0.108 R)
• M31: 14,480,475 km (0.09 R)
• M32: 14,876,611 km (0.093 R)
• M33: 15,679,353 km (0.109 R)
• M34: 17,267,185 km (0.092 R)
• M35: 17,386,863 km (0.055 R)
• M36: 17,868,119 km (0.096 R)
• M37: 18,171,205 km (0.113 R)
• M38: 18,292,977 km (0.03 R)
• M39: 19,028,849 km (0.119 R)
• M40: 19,338,367 km (0.076 R)
• M41: 19,711,913 km (0.097 R)
• M42: 22,588,979 km (0.105 R)
• M43: 23,114,068 km (0.107 R)
• M44: 24,915,675 km (0.093 R)
• M45: 26,210,295 km (0.102 R)
• M46: 26,969,803 km (0.11 R)
• M47: 27,178,193 km (0.115 R)
• M48: 27,456,894 km (0.061 R)
• M49: 27,596,618 km (0.109 R)
• M50: 29,220,054 km (0.102 R)
• M51: 30,656,792 km (0.116 R)
• M52: 32,337,375 km (0.105 R)
• M53: 32,485,028 km (0.112 R)
• M54: 33,374,986 km (0.12 R)
• M55: 33,598,635 km (0.06 R)
• M56: 33,822,882 km (0.116 R)
• M57: 34,649,410 km (0.072 R)
• M58: 35,178,837 km (0.065 R)
• M59: 35,787,251 km (0.058 R)
• M60: 36,552,445 km (0.064 R)
• M61: 36,706,231 km (0.079 R)
• M62: 37,865,914 km (0.09 R)
• M63: 39,273,181 km (0.108 R)
• M64: 39,430,708 km (0.114 R)
• M65: 42,139,027 km (0.092 R)
• M66: 42,300,144 km (0.09 R)
• M67: 44,742,330 km (0.108 R)
• M68: 45,071,445 km (0.044 R)
• M69: 45,649,341 km (0.094 R)
• M70: 45,732,069 km (0.092 R)
• M71: 45,897,674 km (0.08 R)
• M72: 46,979,117 km (0.119 R)
• M73: 48,069,087 km (0.064 R)
• M74: 48,237,534 km (0.111 R)
• M75: 48,574,877 km (0.096 R)
• M76: 49,336,929 km (0.061 R)
• M77: 49,847,207 km (0.104 R)
• M78: 50,017,749 km (0.109 R)
• M79: 50,615,841 km (0.075 R)
• M80: 50,958,719 km (0.1 R)
• M81: 51,733,038 km (0.046 R)
• M82: 53,293,344 km (0.119 R)
• M83: 53,467,625 km (0.108 R)
• M84: 53,729,422 km (0.114 R)
• M85: 54,342,025 km (0.117 R)
• M86: 54,868,909 km (0.107 R)
• M87: 55,397,587 km (0.12 R)
• M88: 56,371,170 km (0.1 R)
• M89: 57,260,979 km (0.117 R)
• M90: 57,528,908 km (0.089 R)
• M91: 60,049,184 km (0.037 R)
• M92: 60,321,302 km (0.107 R)
• M93: 60,502,914 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit