🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 43.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,025,776 km

• M1: 122,221 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.61 AU - 0.73 AU

Year: 206 Days

Day: 21.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,025,776 km

• M1: 567,874 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.82 AU - 4.02 AU

Year: 2370 Days

Day: 28.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.7

Radius: 12.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.19 AU - 6.01 AU

Year: 4316 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,025,776 km

• M1: 159,920 km (0.088 R)
• M2: 255,214 km (0.096 R)
• M3: 346,319 km (0.064 R)
• M4: 579,542 km (0.096 R)
• M5: 706,401 km (0.099 R)
• M6: 808,427 km (0.049 R)
• M7: 953,238 km (0.03 R)
• M8: 1,042,099 km (0.09 R)
• M9: 1,383,780 km (0.1 R)
• M10: 1,713,793 km (0.096 R)
• M11: 1,904,381 km (0.099 R)
• M12: 2,376,961 km (0.105 R)
• M13: 2,608,837 km (0.118 R)
• M14: 2,699,942 km (0.033 R)
• M15: 3,056,584 km (0.085 R)
• M16: 3,250,313 km (0.058 R)
• M17: 3,568,956 km (0.106 R)
• M18: 3,752,663 km (0.11 R)
• M19: 3,876,978 km (0.108 R)
• M20: 3,981,547 km (0.069 R)
• M21: 4,066,070 km (0.094 R)
• M22: 4,387,855 km (0.108 R)
• M23: 4,563,034 km (0.088 R)
• M24: 5,011,080 km (0.103 R)
• M25: 5,148,261 km (0.115 R)
• M26: 5,426,513 km (0.101 R)
• M27: 5,520,311 km (0.058 R)
• M28: 5,805,145 km (0.037 R)
• M29: 6,021,913 km (0.109 R)
• M30: 6,290,590 km (0.09 R)
• M31: 6,941,341 km (0.077 R)
• M32: 7,274,795 km (0.106 R)
• M33: 7,456,556 km (0.079 R)
• M34: 8,064,522 km (0.084 R)
• M35: 8,145,006 km (0.07 R)
• M36: 8,469,633 km (0.076 R)
• M37: 9,047,829 km (0.067 R)
• M38: 9,243,503 km (0.099 R)
• M39: 9,753,033 km (0.102 R)
• M40: 9,953,644 km (0.116 R)
• M41: 10,918,101 km (0.037 R)
• M42: 11,638,116 km (0.098 R)
• M43: 11,759,589 km (0.118 R)
• M44: 11,912,030 km (0.089 R)
• M45: 12,746,786 km (0.097 R)
• M46: 12,840,733 km (0.118 R)
• M47: 13,760,611 km (0.093 R)
• M48: 14,018,068 km (0.112 R)
• M49: 14,115,157 km (0.119 R)
• M50: 14,374,859 km (0.068 R)
• M51: 14,472,547 km (0.084 R)
• M52: 14,767,404 km (0.103 R)
• M53: 14,865,989 km (0.079 R)
• M54: 15,030,996 km (0.088 R)
• M55: 15,697,005 km (0.076 R)
• M56: 16,067,410 km (0.091 R)
• M57: 16,338,631 km (0.099 R)
• M58: 16,851,303 km (0.078 R)
• M59: 17,023,340 km (0.113 R)
• M60: 17,126,862 km (0.101 R)
• M61: 17,473,480 km (0.107 R)
• M62: 19,025,857 km (0.109 R)
• M63: 19,205,075 km (0.059 R)
• M64: 19,456,998 km (0.074 R)
• M65: 19,601,360 km (0.117 R)
• M66: 20,843,172 km (0.113 R)
• M67: 21,101,976 km (0.107 R)
• M68: 21,510,827 km (0.055 R)
• M69: 22,072,717 km (0.1 R)
• M70: 22,412,005 km (0.077 R)
• M71: 22,525,550 km (0.076 R)
• M72: 23,096,116 km (0.081 R)
• M73: 25,583,181 km (0.1 R)
• M74: 25,860,386 km (0.105 R)
• M75: 25,979,465 km (0.06 R)
• M76: 26,218,224 km (0.075 R)
• M77: 26,617,800 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 7.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.64 AU - 23.1 AU

Year: 30718 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,025,776 km

• M1: 263,891 km (0.049 R)
• M2: 369,208 km (0.113 R)
• M3: 448,046 km (0.057 R)
• M4: 624,571 km (0.091 R)
• M5: 797,207 km (0.119 R)
• M6: 1,836,463 km (0.115 R)
• M7: 2,271,494 km (0.104 R)
• M8: 2,462,082 km (0.067 R)
• M9: 2,618,412 km (0.113 R)
• M10: 3,148,437 km (0.104 R)
• M11: 3,622,662 km (0.108 R)
• M12: 3,936,070 km (0.045 R)
• M13: 4,398,925 km (0.079 R)
• M14: 4,541,193 km (0.055 R)
• M15: 4,733,127 km (0.045 R)
• M16: 5,836,411 km (0.052 R)
• M17: 6,416,701 km (0.085 R)
• M18: 6,632,272 km (0.049 R)
• M19: 6,905,139 km (0.085 R)
• M20: 7,975,362 km (0.109 R)
• M21: 8,033,106 km (0.045 R)
• M22: 8,265,582 km (0.027 R)
• M23: 9,217,174 km (0.039 R)
• M24: 9,644,425 km (0.098 R)
• M25: 10,772,543 km (0.105 R)
• M26: 10,964,626 km (0.102 R)
• M27: 11,222,383 km (0.098 R)
• M28: 11,482,235 km (0.034 R)
• M29: 11,941,800 km (0.064 R)
• M30: 12,541,388 km (0.108 R)
• M31: 14,893,814 km (0.089 R)
• M32: 15,683,392 km (0.069 R)
• M33: 16,707,988 km (0.045 R)
• M34: 16,930,290 km (0.049 R)
• M35: 17,079,140 km (0.079 R)
• M36: 17,378,037 km (0.114 R)
• M37: 18,437,788 km (0.115 R)
• M38: 18,898,250 km (0.081 R)
• M39: 20,144,849 km (0.106 R)
• M40: 21,820,944 km (0.117 R)
• M41: 21,901,876 km (0.098 R)
• M42: 22,145,272 km (0.116 R)
• M43: 22,471,096 km (0.112 R)
• M44: 23,210,259 km (0.115 R)
• M45: 23,957,351 km (0.074 R)
• M46: 24,459,701 km (0.072 R)
• M47: 24,712,222 km (0.092 R)
• M48: 24,965,641 km (0.074 R)
• M49: 26,073,562 km (0.077 R)
• M50: 26,763,209 km (0.102 R)
• M51: 27,284,557 km (0.1 R)
• M52: 28,337,128 km (0.061 R)
• M53: 28,868,350 km (0.113 R)
• M54: 29,761,000 km (0.051 R)
• M55: 31,390,570 km (0.107 R)
• M56: 31,940,193 km (0.107 R)
• M57: 32,956,112 km (0.111 R)
• M58: 33,888,854 km (0.058 R)
• M59: 35,684,777 km (0.102 R)
• M60: 35,780,220 km (0.032 R)
• M61: 35,875,664 km (0.12 R)
• M62: 37,027,867 km (0.12 R)
• M63: 38,387,412 km (0.109 R)
• M64: 39,073,318 km (0.087 R)
• M65: 39,270,039 km (0.049 R)
• M66: 40,556,581 km (0.105 R)
• M67: 41,756,506 km (0.097 R)
• M68: 42,159,074 km (0.106 R)
• M69: 42,866,671 km (0.065 R)
• M70: 43,884,236 km (0.103 R)
• M71: 44,293,536 km (0.114 R)
• M72: 46,150,794 km (0.113 R)
• M73: 46,358,735 km (0.067 R)
• M74: 47,089,071 km (0.096 R)
• M75: 47,823,148 km (0.077 R)
• M76: 48,455,199 km (0.113 R)
• M77: 48,878,262 km (0.097 R)
• M78: 50,689,593 km (0.067 R)
• M79: 51,334,210 km (0.114 R)
• M80: 51,441,921 km (0.092 R)
• M81: 51,657,491 km (0.077 R)
• M82: 52,197,839 km (0.107 R)
• M83: 54,377,779 km (0.095 R)
• M84: 57,255,892 km (0.114 R)
• M85: 57,591,291 km (0.088 R)
• M86: 59,729,792 km (0.098 R)
• M87: 63,852,261 km (0.048 R)
• M88: 64,200,076 km (0.063 R)
• M89: 66,651,387 km (0.106 R)
• M90: 72,488,845 km (0.098 R)
• M91: 77,004,008 km (0.041 R)
• M92: 79,981,006 km (0.06 R)
• M93: 81,860,703 km (0.038 R)
• M94: 82,742,881 km (0.099 R)
• M95: 83,121,962 km (0.079 R)
• M96: 84,389,505 km (0.113 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: 438 - 13,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit