🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.12 AU - 1.52 AU

Year: 560 Days

Day: 30.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.13 AU - 4.55 AU

Year: 2776 Days

Day: 19 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 12.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.27 AU - 7.25 AU

Year: 5779 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,249,044 km

• M1: 179,966 km (0.071 R)
• M2: 255,663 km (0.057 R)
• M3: 514,018 km (0.104 R)
• M4: 777,161 km (0.038 R)
• M5: 860,637 km (0.076 R)
• M6: 1,162,824 km (0.104 R)
• M7: 1,498,821 km (0.03 R)
• M8: 1,678,488 km (0.109 R)
• M9: 1,771,089 km (0.088 R)
• M10: 1,980,975 km (0.108 R)
• M11: 2,531,196 km (0.118 R)
• M12: 4,114,390 km (0.081 R)
• M13: 4,524,288 km (0.117 R)
• M14: 4,681,366 km (0.085 R)
• M15: 5,055,211 km (0.082 R)
• M16: 5,974,341 km (0.107 R)
• M17: 6,204,871 km (0.051 R)
• M18: 6,497,335 km (0.111 R)
• M19: 6,615,667 km (0.105 R)
• M20: 7,432,621 km (0.107 R)
• M21: 7,680,953 km (0.037 R)
• M22: 8,313,453 km (0.104 R)
• M23: 8,571,210 km (0.076 R)
• M24: 8,831,660 km (0.095 R)
• M25: 9,696,186 km (0.054 R)
• M26: 10,241,470 km (0.115 R)
• M27: 10,552,634 km (0.11 R)
• M28: 11,007,711 km (0.082 R)
• M29: 11,504,974 km (0.105 R)
• M30: 11,648,289 km (0.037 R)
• M31: 11,900,810 km (0.071 R)
• M32: 12,009,567 km (0.11 R)
• M33: 12,484,541 km (0.119 R)
• M34: 12,595,094 km (0.066 R)
• M35: 12,854,197 km (0.087 R)
• M36: 13,377,790 km (0.076 R)
• M37: 13,566,433 km (0.107 R)
• M38: 13,642,279 km (0.052 R)
• M39: 14,951,110 km (0.072 R)
• M40: 16,179,159 km (0.111 R)
• M41: 16,784,881 km (0.116 R)
• M42: 17,274,964 km (0.099 R)
• M43: 17,357,093 km (0.114 R)
• M44: 17,562,940 km (0.066 R)
• M45: 19,537,931 km (0.092 R)
• M46: 19,880,959 km (0.095 R)
• M47: 20,096,529 km (0.084 R)
• M48: 20,312,698 km (0.085 R)
• M49: 20,616,831 km (0.114 R)
• M50: 21,273,416 km (0.04 R)
• M51: 21,361,529 km (0.06 R)
• M52: 21,493,773 km (0.072 R)
• M53: 22,204,214 km (0.068 R)
• M54: 22,697,139 km (0.095 R)
• M55: 24,519,839 km (0.116 R)
• M56: 24,612,141 km (0.09 R)
• M57: 24,750,968 km (0.103 R)
• M58: 25,308,669 km (0.113 R)
• M59: 25,402,018 km (0.08 R)
• M60: 25,542,191 km (0.041 R)
• M61: 26,341,791 km (0.088 R)
• M62: 26,531,182 km (0.075 R)
• M63: 27,484,570 km (0.114 R)
• M64: 27,724,674 km (0.115 R)
• M65: 28,207,127 km (0.106 R)
• M66: 28,594,885 km (0.114 R)
• M67: 28,935,819 km (0.08 R)
• M68: 29,277,949 km (0.026 R)
• M69: 29,621,575 km (0.063 R)
• M70: 29,867,664 km (0.119 R)
• M71: 30,213,534 km (0.077 R)
• M72: 30,511,084 km (0.094 R)
• M73: 31,009,095 km (0.112 R)
• M74: 31,509,650 km (0.049 R)
• M75: 31,710,709 km (0.109 R)
• M76: 31,912,218 km (0.04 R)
• M77: 33,898,578 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 6.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.34 AU - 15.72 AU

Year: 22581 Days

Day: 18 Hours

Environment

Temp: -189 °C

Axial Tilt: 82 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,249,044 km

• M1: 104,719 km (0.08 R)
• M2: 540,647 km (0.099 R)
• M3: 663,018 km (0.037 R)
• M4: 1,084,136 km (0.061 R)
• M5: 1,211,743 km (0.101 R)
• M6: 1,255,276 km (0.119 R)
• M7: 1,314,367 km (0.115 R)
• M8: 1,512,734 km (0.105 R)
• M9: 1,623,586 km (0.062 R)
• M10: 2,128,778 km (0.037 R)
• M11: 2,362,150 km (0.076 R)
• M12: 2,737,043 km (0.053 R)
• M13: 3,030,554 km (0.047 R)
• M14: 3,191,222 km (0.111 R)
• M15: 3,354,732 km (0.039 R)
• M16: 3,605,159 km (0.11 R)
• M17: 3,775,401 km (0.118 R)
• M18: 3,926,645 km (0.073 R)
• M19: 4,168,395 km (0.039 R)
• M20: 4,735,670 km (0.075 R)
• M21: 4,852,057 km (0.067 R)
• M22: 4,945,706 km (0.113 R)
• M23: 5,668,263 km (0.098 R)
• M24: 6,371,972 km (0.05 R)
• M25: 6,578,118 km (0.104 R)
• M26: 6,630,028 km (0.08 R)
• M27: 6,812,687 km (0.059 R)
• M28: 7,156,313 km (0.088 R)
• M29: 7,290,054 km (0.094 R)
• M30: 7,424,542 km (0.09 R)
• M31: 7,478,547 km (0.043 R)
• M32: 7,860,471 km (0.046 R)
• M33: 8,814,307 km (0.099 R)
• M34: 8,871,453 km (0.1 R)
• M35: 8,928,899 km (0.106 R)
• M36: 9,744,955 km (0.085 R)
• M37: 10,615,166 km (0.098 R)
• M38: 10,890,276 km (0.099 R)
• M39: 11,385,146 km (0.072 R)
• M40: 11,541,326 km (0.066 R)
• M41: 11,761,085 km (0.103 R)
• M42: 13,206,949 km (0.079 R)
• M43: 13,635,098 km (0.111 R)
• M44: 13,867,423 km (0.11 R)
• M45: 14,134,605 km (0.112 R)
• M46: 14,336,114 km (0.088 R)
• M47: 15,151,721 km (0.119 R)
• M48: 16,262,336 km (0.113 R)
• M49: 16,332,647 km (0.094 R)
• M50: 16,756,457 km (0.12 R)
• M51: 17,904,322 km (0.058 R)
• M52: 19,411,820 km (0.115 R)
• M53: 19,748,265 km (0.109 R)
• M54: 20,883,264 km (0.089 R)
• M55: 21,497,214 km (0.058 R)
• M56: 22,039,207 km (0.086 R)
• M57: 22,390,014 km (0.119 R)
• M58: 22,507,448 km (0.08 R)
• M59: 22,664,227 km (0.072 R)
• M60: 25,222,051 km (0.048 R)
• M61: 25,875,644 km (0.102 R)
• M62: 27,116,110 km (0.084 R)
• M63: 27,241,174 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit