🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.59 AU - 0.77 AU

Year: 210 Days

Day: 16 Hours

Environment

Temp: 150 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.73 AU - 0.95 AU

Year: 289 Days

Day: 25.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.79 AU - 10.87 AU

Year: 11549 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,526,885 km

• M1: 281,094 km (0.096 R)
• M2: 365,468 km (0.105 R)
• M3: 430,094 km (0.076 R)
• M4: 531,820 km (0.12 R)
• M5: 669,301 km (0.081 R)
• M6: 939,026 km (0.053 R)
• M7: 1,242,261 km (0.101 R)
• M8: 1,346,082 km (0.08 R)
• M9: 1,739,524 km (0.088 R)
• M10: 2,139,848 km (0.109 R)
• M11: 2,538,975 km (0.068 R)
• M12: 2,946,031 km (0.038 R)
• M13: 3,054,938 km (0.114 R)
• M14: 3,181,049 km (0.042 R)
• M15: 3,503,881 km (0.097 R)
• M16: 3,635,976 km (0.094 R)
• M17: 4,286,278 km (0.064 R)
• M18: 5,461,070 km (0.058 R)
• M19: 6,123,639 km (0.058 R)
• M20: 6,545,505 km (0.063 R)
• M21: 6,688,222 km (0.092 R)
• M22: 6,749,706 km (0.081 R)
• M23: 7,039,178 km (0.107 R)
• M24: 7,290,503 km (0.101 R)
• M25: 7,544,969 km (0.104 R)
• M26: 7,673,174 km (0.108 R)
• M27: 7,975,362 km (0.061 R)
• M28: 8,149,793 km (0.085 R)
• M29: 8,860,083 km (0.1 R)
• M30: 8,950,141 km (0.101 R)
• M31: 10,056,118 km (0.093 R)
• M32: 10,410,516 km (0.08 R)
• M33: 10,529,596 km (0.067 R)
• M34: 10,673,060 km (0.058 R)
• M35: 10,937,848 km (0.068 R)
• M36: 11,180,346 km (0.107 R)
• M37: 11,375,721 km (0.081 R)
• M38: 11,893,779 km (0.107 R)
• M39: 12,953,081 km (0.114 R)
• M40: 13,390,356 km (0.069 R)
• M41: 13,780,208 km (0.082 R)
• M42: 14,624,389 km (0.105 R)
• M43: 16,059,331 km (0.108 R)
• M44: 16,584,570 km (0.092 R)
• M45: 17,340,637 km (0.077 R)
• M46: 18,567,938 km (0.118 R)
• M47: 18,944,476 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 12

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.46 AU - 11.42 AU

Year: 11744 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,526,885 km

• M1: 150,795 km (0.097 R)
• M2: 238,160 km (0.098 R)
• M3: 340,485 km (0.108 R)
• M4: 739,462 km (0.093 R)
• M5: 824,883 km (0.075 R)
• M6: 988,094 km (0.066 R)
• M7: 1,223,262 km (0.097 R)
• M8: 1,433,447 km (0.101 R)
• M9: 1,724,863 km (0.105 R)
• M10: 1,986,510 km (0.068 R)
• M11: 2,185,026 km (0.056 R)
• M12: 2,468,963 km (0.05 R)
• M13: 2,764,868 km (0.101 R)
• M14: 3,273,949 km (0.108 R)
• M15: 3,420,555 km (0.044 R)
• M16: 5,072,565 km (0.109 R)
• M17: 5,277,065 km (0.081 R)
• M18: 6,014,882 km (0.111 R)
• M19: 6,377,656 km (0.083 R)
• M20: 6,822,411 km (0.037 R)
• M21: 8,216,663 km (0.031 R)
• M22: 8,417,124 km (0.093 R)
• M23: 8,782,143 km (0.087 R)
• M24: 8,904,963 km (0.073 R)
• M25: 9,069,670 km (0.092 R)
• M26: 9,527,739 km (0.064 R)
• M27: 9,611,813 km (0.057 R)
• M28: 9,908,166 km (0.059 R)
• M29: 10,771,495 km (0.112 R)
• M30: 11,569,151 km (0.088 R)
• M31: 13,174,037 km (0.12 R)
• M32: 13,503,452 km (0.116 R)
• M33: 13,835,409 km (0.071 R)
• M34: 14,799,119 km (0.074 R)
• M35: 15,486,521 km (0.042 R)
• M36: 15,784,221 km (0.1 R)
• M37: 16,335,190 km (0.12 R)
• M38: 16,587,711 km (0.079 R)
• M39: 16,739,852 km (0.105 R)
• M40: 17,353,054 km (0.093 R)
• M41: 18,548,790 km (0.102 R)
• M42: 19,289,598 km (0.05 R)
• M43: 20,094,136 km (0.046 R)
• M44: 20,202,295 km (0.093 R)
• M45: 21,019,249 km (0.111 R)
• M46: 21,735,972 km (0.118 R)
• M47: 22,292,775 km (0.09 R)
• M48: 22,572,972 km (0.115 R)
• M49: 22,797,968 km (0.091 R)
• M50: 23,876,867 km (0.107 R)
• M51: 24,393,728 km (0.116 R)
• M52: 24,566,813 km (0.096 R)
• M53: 24,798,241 km (0.077 R)
• M54: 25,555,355 km (0.1 R)
• M55: 25,789,925 km (0.047 R)
• M56: 26,261,158 km (0.057 R)
• M57: 26,735,084 km (0.113 R)
• M58: 27,092,474 km (0.07 R)
• M59: 27,451,508 km (0.067 R)
• M60: 27,932,615 km (0.094 R)
• M61: 29,025,278 km (0.099 R)
• M62: 30,070,070 km (0.114 R)
• M63: 30,752,535 km (0.111 R)
• M64: 32,196,304 km (0.085 R)
• M65: 33,022,084 km (0.063 R)
• M66: 33,405,504 km (0.118 R)
• M67: 33,790,569 km (0.119 R)
• M68: 34,241,457 km (0.111 R)
• M69: 35,345,040 km (0.076 R)
• M70: 35,671,762 km (0.087 R)
• M71: 35,868,333 km (0.047 R)
• M72: 37,055,243 km (0.096 R)
• M73: 37,720,206 km (0.102 R)
• M74: 38,255,018 km (0.056 R)
• M75: 40,351,183 km (0.104 R)
• M76: 41,378,621 km (0.077 R)
• M77: 42,137,681 km (0.099 R)
• M78: 44,724,378 km (0.094 R)
• M79: 45,007,118 km (0.062 R)
• M80: 45,858,778 km (0.097 R)
• M81: 46,859,289 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.2

Radius: 3.4

Gravity: 41.45 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.15 AU - 17.81 AU

Year: 25071 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,526,885 km

• M1: 158,574 km (0.093 R)
• M2: 281,094 km (0.059 R)
• M3: 316,100 km (0.088 R)
• M4: 371,302 km (0.073 R)
• M5: 450,140 km (0.11 R)
• M6: 717,771 km (0.1 R)
• M7: 766,689 km (0.104 R)
• M8: 1,138,589 km (0.102 R)
• M9: 1,464,862 km (0.049 R)
• M10: 1,527,095 km (0.083 R)
• M11: 1,919,041 km (0.064 R)
• M12: 2,866,744 km (0.091 R)
• M13: 3,678,612 km (0.037 R)
• M14: 3,935,322 km (0.066 R)
• M15: 4,647,557 km (0.12 R)
• M16: 5,986,009 km (0.104 R)
• M17: 6,389,026 km (0.118 R)
• M18: 6,645,137 km (0.111 R)
• M19: 6,696,898 km (0.033 R)
• M20: 6,957,199 km (0.066 R)
• M21: 7,167,683 km (0.074 R)
• M22: 7,380,411 km (0.109 R)
• M23: 7,541,229 km (0.07 R)
• M24: 8,196,318 km (0.115 R)
• M25: 9,327,876 km (0.104 R)
• M26: 9,501,858 km (0.12 R)
• M27: 10,267,799 km (0.11 R)
• M28: 11,670,728 km (0.105 R)
• M29: 12,172,629 km (0.089 R)
• M30: 12,235,909 km (0.116 R)
• M31: 12,617,533 km (0.112 R)
• M32: 12,809,916 km (0.085 R)
• M33: 13,851,865 km (0.076 R)
• M34: 15,260,030 km (0.061 R)
• M35: 15,396,613 km (0.082 R)
• M36: 16,293,452 km (0.077 R)
• M37: 16,643,062 km (0.065 R)
• M38: 18,209,801 km (0.07 R)
• M39: 20,270,960 km (0.075 R)
• M40: 21,710,989 km (0.075 R)
• M41: 21,864,477 km (0.066 R)
• M42: 22,018,413 km (0.046 R)
• M43: 23,892,426 km (0.118 R)
• M44: 25,735,920 km (0.111 R)
• M45: 26,387,718 km (0.109 R)
• M46: 29,472,277 km (0.076 R)
• M47: 30,754,779 km (0.114 R)
• M48: 31,272,836 km (0.084 R)
• M49: 32,230,263 km (0.087 R)
• M50: 32,756,399 km (0.086 R)
• M51: 33,020,588 km (0.043 R)
• M52: 33,285,526 km (0.113 R)
• M53: 34,262,700 km (0.099 R)
• M54: 35,700,933 km (0.114 R)
• M55: 35,882,096 km (0.059 R)
• M56: 36,609,890 km (0.106 R)
• M57: 36,701,145 km (0.115 R)
• M58: 37,250,618 km (0.103 R)
• M59: 38,915,044 km (0.08 R)
• M60: 39,662,584 km (0.065 R)
• M61: 40,320,665 km (0.108 R)
• M62: 40,603,704 km (0.115 R)
• M63: 40,982,187 km (0.05 R)
• M64: 41,838,036 km (0.106 R)
• M65: 42,507,786 km (0.103 R)
• M66: 45,712,621 km (0.058 R)
• M67: 45,810,907 km (0.086 R)
• M68: 46,007,778 km (0.111 R)
• M69: 46,996,171 km (0.119 R)
• M70: 47,592,618 km (0.072 R)
• M71: 47,692,250 km (0.04 R)
• M72: 50,104,665 km (0.096 R)
• M73: 50,917,580 km (0.098 R)
• M74: 51,530,183 km (0.076 R)
• M75: 53,589,548 km (0.03 R)
• M76: 54,108,503 km (0.057 R)
• M77: 54,524,983 km (0.068 R)
• M78: 57,045,707 km (0.065 R)
• M79: 57,894,526 km (0.082 R)
• M80: 59,926,813 km (0.116 R)
• M81: 61,222,330 km (0.12 R)
• M82: 62,091,045 km (0.068 R)
• M83: 62,636,180 km (0.116 R)
• M84: 63,950,846 km (0.099 R)
• M85: 64,391,112 km (0.104 R)
• M86: 65,163,935 km (0.098 R)
• M87: 66,162,052 km (0.109 R)
• M88: 69,299,718 km (0.072 R)
• M89: 70,091,689 km (0.093 R)
• M90: 70,204,934 km (0.091 R)
• M91: 72,944,371 km (0.075 R)
• M92: 74,327,104 km (0.077 R)
• M93: 74,674,171 km (0.056 R)
• M94: 75,021,687 km (0.061 R)
• M95: 75,834,751 km (0.047 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit