🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.64 AU - 0.68 AU

Year: 190 Days

Day: 23.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.58 AU - 0.88 AU

Year: 221 Days

Day: 23.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.61 AU - 4.47 AU

Year: 2881 Days

Day: 18.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,364,511 km

• M1: 46,226 km (0.117 R)
• M2: 258,356 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.6

Radius: 6.9

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.71 AU - 16.01 AU

Year: 19305 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,364,511 km

• M1: 391,049 km (0.114 R)
• M2: 527,931 km (0.063 R)
• M3: 798,703 km (0.061 R)
• M4: 1,221,018 km (0.109 R)
• M5: 2,311,736 km (0.114 R)
• M6: 3,832,099 km (0.115 R)
• M7: 4,890,654 km (0.1 R)
• M8: 4,982,806 km (0.117 R)
• M9: 5,029,032 km (0.113 R)
• M10: 5,122,081 km (0.112 R)
• M11: 5,168,756 km (0.043 R)
• M12: 5,215,580 km (0.075 R)
• M13: 5,984,214 km (0.115 R)
• M14: 6,082,799 km (0.08 R)
• M15: 7,518,789 km (0.092 R)
• M16: 7,785,821 km (0.12 R)
• M17: 7,839,527 km (0.115 R)
• M18: 8,219,505 km (0.114 R)
• M19: 8,274,258 km (0.104 R)
• M20: 8,661,118 km (0.057 R)
• M21: 9,567,233 km (0.03 R)
• M22: 9,740,617 km (0.073 R)
• M23: 10,982,279 km (0.076 R)
• M24: 11,529,508 km (0.094 R)
• M25: 12,023,480 km (0.08 R)
• M26: 12,398,522 km (0.117 R)
• M27: 12,461,353 km (0.11 R)
• M28: 12,777,304 km (0.118 R)
• M29: 13,352,657 km (0.088 R)
• M30: 14,198,633 km (0.094 R)
• M31: 14,594,918 km (0.103 R)
• M32: 15,061,962 km (0.111 R)
• M33: 15,128,982 km (0.054 R)
• M34: 16,078,929 km (0.086 R)
• M35: 16,422,854 km (0.039 R)
• M36: 19,552,442 km (0.084 R)
• M37: 19,845,953 km (0.107 R)
• M38: 20,660,364 km (0.09 R)
• M39: 21,034,209 km (0.052 R)
• M40: 21,184,405 km (0.115 R)
• M41: 22,782,559 km (0.101 R)
• M42: 23,713,207 km (0.069 R)
• M43: 24,104,555 km (0.1 R)
• M44: 24,735,260 km (0.073 R)
• M45: 24,973,121 km (0.114 R)
• M46: 25,052,557 km (0.101 R)
• M47: 25,371,350 km (0.108 R)
• M48: 27,639,703 km (0.032 R)
• M49: 28,798,039 km (0.034 R)
• M50: 29,972,233 km (0.076 R)
• M51: 30,565,089 km (0.056 R)
• M52: 31,076,414 km (0.036 R)
• M53: 32,366,995 km (0.119 R)
• M54: 32,540,379 km (0.101 R)
• M55: 34,822,495 km (0.115 R)
• M56: 35,089,078 km (0.097 R)
• M57: 36,252,351 km (0.075 R)
• M58: 36,432,467 km (0.115 R)
• M59: 36,883,953 km (0.1 R)
• M60: 38,984,607 km (0.05 R)
• M61: 41,405,699 km (0.113 R)
• M62: 42,824,485 km (0.038 R)
• M63: 47,470,396 km (0.115 R)
• M64: 47,568,832 km (0.11 R)
• M65: 48,062,206 km (0.107 R)
• M66: 48,359,157 km (0.11 R)
• M67: 48,557,374 km (0.113 R)
• M68: 48,855,224 km (0.058 R)
• M69: 50,052,904 km (0.106 R)
• M70: 50,856,544 km (0.094 R)
• M71: 51,361,138 km (0.085 R)
• M72: 51,664,672 km (0.053 R)
• M73: 51,867,227 km (0.064 R)
• M74: 52,273,386 km (0.071 R)
• M75: 53,191,019 km (0.106 R)
• M76: 53,703,092 km (0.118 R)
• M77: 53,908,490 km (0.12 R)
• M78: 55,249,186 km (0.084 R)
• M79: 55,560,200 km (0.1 R)
• M80: 57,648,138 km (0.085 R)
• M81: 59,231,033 km (0.097 R)
• M82: 60,294,075 km (0.118 R)
• M83: 60,827,990 km (0.105 R)
• M84: 62,871,198 km (0.085 R)
• M85: 63,412,593 km (0.106 R)
• M86: 64,390,963 km (0.107 R)
• M87: 65,264,913 km (0.051 R)
• M88: 70,365,453 km (0.059 R)
• M89: 71,603,974 km (0.085 R)
• M90: 72,056,208 km (0.045 R)
• M91: 73,418,297 km (0.061 R)
• M92: 77,208,059 km (0.099 R)
• M93: 77,323,848 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.2

Radius: 6.8

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.86 AU - 22.96 AU

Year: 29173 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,364,511 km

• M1: 371,003 km (0.107 R)
• M2: 584,778 km (0.093 R)
• M3: 776,413 km (0.109 R)
• M4: 987,645 km (0.103 R)
• M5: 1,426,715 km (0.064 R)
• M6: 1,960,330 km (0.062 R)
• M7: 2,082,103 km (0.046 R)
• M8: 2,333,428 km (0.05 R)
• M9: 2,462,680 km (0.059 R)
• M10: 2,506,363 km (0.059 R)
• M11: 2,910,726 km (0.077 R)
• M12: 3,097,125 km (0.04 R)
• M13: 3,880,718 km (0.09 R)
• M14: 4,997,018 km (0.095 R)
• M15: 5,504,005 km (0.077 R)
• M16: 5,618,896 km (0.08 R)
• M17: 5,676,641 km (0.054 R)
• M18: 7,246,222 km (0.09 R)
• M19: 8,406,353 km (0.045 R)
• M20: 9,761,560 km (0.068 R)
• M21: 11,256,193 km (0.094 R)
• M22: 12,366,658 km (0.088 R)
• M23: 13,357,145 km (0.044 R)
• M24: 14,451,902 km (0.102 R)
• M25: 15,170,870 km (0.075 R)
• M26: 15,332,286 km (0.094 R)
• M27: 15,494,151 km (0.112 R)
• M28: 17,312,363 km (0.076 R)
• M29: 17,734,977 km (0.106 R)
• M30: 18,246,602 km (0.094 R)
• M31: 20,340,972 km (0.099 R)
• M32: 20,429,833 km (0.092 R)
• M33: 20,786,774 km (0.102 R)
• M34: 20,876,383 km (0.094 R)
• M35: 22,052,222 km (0.115 R)
• M36: 22,418,438 km (0.076 R)
• M37: 23,342,504 km (0.113 R)
• M38: 24,562,325 km (0.114 R)
• M39: 24,846,710 km (0.118 R)
• M40: 25,514,665 km (0.118 R)
• M41: 25,802,790 km (0.041 R)
• M42: 27,063,452 km (0.092 R)
• M43: 27,455,398 km (0.085 R)
• M44: 27,553,684 km (0.109 R)
• M45: 28,344,159 km (0.096 R)
• M46: 32,718,550 km (0.088 R)
• M47: 35,677,746 km (0.1 R)
• M48: 36,863,608 km (0.081 R)
• M49: 38,171,841 km (0.109 R)
• M50: 38,721,464 km (0.1 R)
• M51: 39,163,077 km (0.11 R)
• M52: 39,717,337 km (0.12 R)
• M53: 41,058,183 km (0.108 R)
• M54: 42,073,504 km (0.064 R)
• M55: 42,300,294 km (0.089 R)
• M56: 44,474,699 km (0.1 R)
• M57: 45,750,170 km (0.056 R)
• M58: 47,037,610 km (0.045 R)
• M59: 47,863,091 km (0.069 R)
• M60: 48,099,755 km (0.058 R)
• M61: 48,336,867 km (0.084 R)
• M62: 49,289,207 km (0.079 R)
• M63: 50,007,576 km (0.043 R)
• M64: 51,091,413 km (0.107 R)
• M65: 54,513,015 km (0.11 R)
• M66: 54,883,868 km (0.109 R)
• M67: 56,626,085 km (0.077 R)
• M68: 58,386,403 km (0.062 R)
• M69: 58,512,814 km (0.05 R)
• M70: 59,654,844 km (0.113 R)
• M71: 61,960,596 km (0.107 R)
• M72: 63,124,318 km (0.106 R)
• M73: 63,384,019 km (0.069 R)
• M74: 63,904,171 km (0.088 R)
• M75: 64,948,963 km (0.106 R)
• M76: 68,117,146 km (0.078 R)
• M77: 69,050,488 km (0.12 R)
• M78: 73,098,756 km (0.086 R)
• M79: 74,054,387 km (0.104 R)
• M80: 74,876,876 km (0.115 R)
• M81: 76,669,058 km (0.049 R)
• M82: 77,918,051 km (0.037 R)
• M83: 78,335,878 km (0.107 R)
• M84: 79,313,649 km (0.039 R)
• M85: 80,295,610 km (0.1 R)
• M86: 81,846,641 km (0.082 R)
• M87: 86,847,249 km (0.087 R)
• M88: 87,135,973 km (0.058 R)
• M89: 87,425,145 km (0.1 R)
• M90: 87,569,657 km (0.094 R)
• M91: 91,065,011 km (0.119 R)
• M92: 92,093,048 km (0.033 R)
• M93: 92,682,164 km (0.119 R)
• M94: 94,308,891 km (0.091 R)
• M95: 95,646,745 km (0.076 R)
• M96: 97,440,423 km (0.113 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit