🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.56 AU - 0.84 AU

Year: 211 Days

Day: 24.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.89 AU - 0.93 AU

Year: 312 Days

Day: 34.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,594,769 km

• M1: 509,381 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.78 AU - 1.98 AU

Year: 928 Days

Day: 33.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 12.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.35 AU - 6.39 AU

Year: 5786 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,594,769 km

• M1: 185,651 km (0.102 R)
• M2: 289,322 km (0.066 R)
• M3: 707,448 km (0.033 R)
• M4: 816,356 km (0.118 R)
• M5: 892,650 km (0.084 R)
• M6: 1,080,695 km (0.071 R)
• M7: 1,179,878 km (0.115 R)
• M8: 1,327,382 km (0.11 R)
• M9: 1,512,734 km (0.085 R)
• M10: 1,926,970 km (0.04 R)
• M11: 2,603,751 km (0.108 R)
• M12: 2,681,243 km (0.107 R)
• M13: 2,898,309 km (0.064 R)
• M14: 2,998,839 km (0.093 R)
• M15: 3,413,075 km (0.04 R)
• M16: 3,562,524 km (0.106 R)
• M17: 3,648,842 km (0.1 R)
• M18: 4,023,734 km (0.114 R)
• M19: 4,341,929 km (0.06 R)
• M20: 4,527,430 km (0.071 R)
• M21: 4,668,351 km (0.096 R)
• M22: 4,763,047 km (0.109 R)
• M23: 4,954,532 km (0.112 R)
• M24: 5,148,560 km (0.109 R)
• M25: 5,924,225 km (0.054 R)
• M26: 6,576,322 km (0.115 R)
• M27: 7,333,886 km (0.07 R)
• M28: 7,527,615 km (0.081 R)
• M29: 7,807,214 km (0.102 R)
• M30: 8,005,132 km (0.065 R)
• M31: 8,463,649 km (0.063 R)
• M32: 8,725,296 km (0.104 R)
• M33: 9,436,334 km (0.06 R)
• M34: 9,586,830 km (0.095 R)
• M35: 9,829,178 km (0.069 R)
• M36: 10,043,103 km (0.112 R)
• M37: 10,631,173 km (0.098 R)
• M38: 11,040,024 km (0.092 R)
• M39: 11,646,942 km (0.062 R)
• M40: 11,776,045 km (0.117 R)
• M41: 12,660,468 km (0.079 R)
• M42: 12,793,161 km (0.077 R)
• M43: 13,228,192 km (0.092 R)
• M44: 13,329,170 km (0.087 R)
• M45: 13,464,407 km (0.052 R)
• M46: 14,043,949 km (0.083 R)
• M47: 14,250,394 km (0.109 R)
• M48: 15,121,652 km (0.102 R)
• M49: 15,439,398 km (0.102 R)
• M50: 15,866,799 km (0.091 R)
• M51: 16,225,834 km (0.081 R)
• M52: 16,696,618 km (0.072 R)
• M53: 17,171,891 km (0.085 R)
• M54: 18,210,698 km (0.058 R)
• M55: 18,473,691 km (0.096 R)
• M56: 19,117,411 km (0.094 R)
• M57: 19,269,851 km (0.059 R)
• M58: 19,461,187 km (0.068 R)
• M59: 19,884,100 km (0.112 R)
• M60: 20,310,155 km (0.104 R)
• M61: 20,700,007 km (0.039 R)
• M62: 20,856,636 km (0.047 R)
• M63: 20,974,369 km (0.046 R)
• M64: 21,368,560 km (0.066 R)
• M65: 21,765,144 km (0.075 R)
• M66: 22,124,179 km (0.111 R)
• M67: 22,847,933 km (0.111 R)
• M68: 23,131,571 km (0.096 R)
• M69: 24,319,079 km (0.093 R)
• M70: 24,733,016 km (0.104 R)
• M71: 24,940,957 km (0.114 R)
• M72: 25,024,283 km (0.049 R)
• M73: 25,358,485 km (0.048 R)
• M74: 25,947,003 km (0.114 R)
• M75: 26,412,551 km (0.046 R)
• M76: 26,582,494 km (0.11 R)
• M77: 26,667,616 km (0.107 R)
• M78: 27,653,166 km (0.119 R)
• M79: 27,998,737 km (0.092 R)
• M80: 28,085,355 km (0.088 R)
• M81: 28,737,751 km (0.069 R)
• M82: 29,219,456 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 5.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.19 AU - 20.69 AU

Year: 28498 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,594,769 km

• M1: 156,928 km (0.115 R)
• M2: 278,252 km (0.119 R)
• M3: 350,807 km (0.06 R)
• M4: 497,862 km (0.119 R)
• M5: 551,418 km (0.11 R)
• M6: 625,768 km (0.113 R)
• M7: 703,708 km (0.109 R)
• M8: 1,024,297 km (0.054 R)
• M9: 1,116,898 km (0.101 R)
• M10: 1,260,960 km (0.045 R)
• M11: 2,520,575 km (0.105 R)
• M12: 3,271,855 km (0.031 R)
• M13: 3,940,857 km (0.06 R)
• M14: 4,844,428 km (0.105 R)
• M15: 4,883,473 km (0.065 R)
• M16: 5,080,044 km (0.073 R)
• M17: 5,359,493 km (0.078 R)
• M18: 5,644,178 km (0.11 R)
• M19: 5,726,307 km (0.043 R)
• M20: 5,933,650 km (0.106 R)
• M21: 6,101,200 km (0.101 R)
• M22: 6,143,386 km (0.12 R)
• M23: 6,962,435 km (0.112 R)
• M24: 7,006,566 km (0.079 R)
• M25: 7,769,665 km (0.1 R)
• M26: 8,091,599 km (0.118 R)
• M27: 8,230,875 km (0.045 R)
• M28: 8,324,224 km (0.107 R)
• M29: 8,653,489 km (0.043 R)
• M30: 8,748,334 km (0.114 R)
• M31: 9,276,265 km (0.115 R)
• M32: 9,324,884 km (0.105 R)
• M33: 10,413,358 km (0.087 R)
• M34: 11,023,867 km (0.069 R)
• M35: 11,229,863 km (0.1 R)
• M36: 13,689,701 km (0.07 R)
• M37: 14,526,402 km (0.044 R)
• M38: 14,582,800 km (0.059 R)
• M39: 15,093,378 km (0.085 R)
• M40: 16,366,007 km (0.096 R)
• M41: 16,542,233 km (0.09 R)
• M42: 16,601,175 km (0.106 R)
• M43: 16,837,240 km (0.046 R)
• M44: 17,074,652 km (0.056 R)
• M45: 17,793,171 km (0.109 R)
• M46: 18,156,095 km (0.113 R)
• M47: 18,216,832 km (0.106 R)
• M48: 18,277,718 km (0.114 R)
• M49: 18,338,605 km (0.111 R)
• M50: 18,705,269 km (0.049 R)
• M51: 19,321,612 km (0.03 R)
• M52: 19,944,687 km (0.117 R)
• M53: 21,019,099 km (0.073 R)
• M54: 22,698,186 km (0.093 R)
• M55: 24,018,836 km (0.035 R)
• M56: 24,554,097 km (0.04 R)
• M57: 25,500,154 km (0.12 R)
• M58: 25,636,288 km (0.112 R)
• M59: 25,977,670 km (0.118 R)
• M60: 27,917,057 km (0.085 R)
• M61: 28,127,541 km (0.07 R)
• M62: 29,616,040 km (0.08 R)
• M63: 29,902,520 km (0.089 R)
• M64: 29,974,177 km (0.082 R)
• M65: 31,567,095 km (0.111 R)
• M66: 32,964,788 km (0.065 R)
• M67: 33,484,791 km (0.07 R)
• M68: 34,157,383 km (0.086 R)
• M69: 34,533,023 km (0.077 R)
• M70: 34,834,463 km (0.113 R)
• M71: 36,048,898 km (0.119 R)
• M72: 36,354,676 km (0.057 R)
• M73: 37,123,011 km (0.047 R)
• M74: 37,354,439 km (0.114 R)
• M75: 37,586,465 km (0.063 R)
• M76: 38,051,864 km (0.117 R)
• M77: 40,725,178 km (0.118 R)
• M78: 41,362,914 km (0.102 R)
• M79: 46,416,330 km (0.103 R)
• M80: 46,832,212 km (0.089 R)
• M81: 48,761,426 km (0.101 R)
• M82: 49,184,190 km (0.104 R)
• M83: 50,459,960 km (0.033 R)
• M84: 50,630,801 km (0.111 R)
• M85: 50,973,230 km (0.067 R)
• M86: 51,402,427 km (0.071 R)
• M87: 51,488,296 km (0.081 R)
• M88: 53,043,964 km (0.094 R)
• M89: 53,914,773 km (0.074 R)
• M90: 54,002,139 km (0.076 R)
• M91: 54,176,869 km (0.095 R)
• M92: 54,264,384 km (0.116 R)
• M93: 56,378,052 km (0.102 R)
• M94: 57,802,224 km (0.042 R)
• M95: 58,518,648 km (0.088 R)
• M96: 59,779,459 km (0.084 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit