🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 187 Days

Day: 34.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,166,687 km

• M1: 31,565 km (0.107 R)
• M2: 126,709 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.97 AU - 1.43 AU

Year: 458 Days

Day: 27 Hours

Environment

Temp: 22 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 6.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.7 AU - 16.4 AU

Year: 22393 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 108,166,687 km

• M1: 86,617 km (0.117 R)
• M2: 239,805 km (0.039 R)
• M3: 542,591 km (0.11 R)
• M4: 756,816 km (0.032 R)
• M5: 868,116 km (0.068 R)
• M6: 1,475,484 km (0.049 R)
• M7: 1,559,259 km (0.118 R)
• M8: 1,805,048 km (0.085 R)
• M9: 2,431,265 km (0.072 R)
• M10: 2,682,290 km (0.101 R)
• M11: 2,854,178 km (0.108 R)
• M12: 3,263,478 km (0.083 R)
• M13: 3,521,683 km (0.041 R)
• M14: 3,824,918 km (0.118 R)
• M15: 3,979,603 km (0.108 R)
• M16: 5,333,314 km (0.091 R)
• M17: 6,956,002 km (0.093 R)
• M18: 7,121,307 km (0.11 R)
• M19: 7,240,238 km (0.118 R)
• M20: 8,190,334 km (0.053 R)
• M21: 8,490,577 km (0.082 R)
• M22: 9,700,824 km (0.12 R)
• M23: 10,018,420 km (0.077 R)
• M24: 10,178,490 km (0.077 R)
• M25: 10,827,146 km (0.098 R)
• M26: 12,221,398 km (0.108 R)
• M27: 12,679,317 km (0.104 R)
• M28: 14,056,814 km (0.108 R)
• M29: 14,146,274 km (0.117 R)
• M30: 17,078,093 km (0.076 R)
• M31: 17,205,550 km (0.114 R)
• M32: 19,121,749 km (0.111 R)
• M33: 20,425,196 km (0.054 R)
• M34: 20,492,814 km (0.109 R)
• M35: 20,900,019 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 6.7

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.52 AU - 22.16 AU

Year: 28478 Days

Day: 24.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,166,687 km

• M1: 101,128 km (0.119 R)
• M2: 262,395 km (0.109 R)
• M3: 322,832 km (0.117 R)
• M4: 388,954 km (0.106 R)
• M5: 852,558 km (0.088 R)
• M6: 1,115,103 km (0.117 R)
• M7: 1,328,130 km (0.113 R)
• M8: 1,957,787 km (0.062 R)
• M9: 2,042,310 km (0.097 R)
• M10: 2,809,149 km (0.111 R)
• M11: 3,050,301 km (0.118 R)
• M12: 3,552,650 km (0.061 R)
• M13: 4,917,432 km (0.067 R)
• M14: 5,385,075 km (0.119 R)
• M15: 6,299,716 km (0.049 R)
• M16: 7,525,820 km (0.071 R)
• M17: 7,592,391 km (0.1 R)
• M18: 8,200,207 km (0.087 R)
• M19: 8,475,318 km (0.117 R)
• M20: 8,753,570 km (0.104 R)
• M21: 9,823,195 km (0.085 R)
• M22: 10,188,812 km (0.065 R)
• M23: 11,465,330 km (0.102 R)
• M24: 11,695,711 km (0.092 R)
• M25: 12,632,792 km (0.097 R)
• M26: 14,827,692 km (0.089 R)
• M27: 16,269,068 km (0.068 R)
• M28: 16,528,022 km (0.09 R)
• M29: 17,489,188 km (0.079 R)
• M30: 19,832,190 km (0.117 R)
• M31: 20,201,397 km (0.09 R)
• M32: 20,386,749 km (0.117 R)
• M33: 21,890,357 km (0.088 R)
• M34: 22,848,083 km (0.089 R)
• M35: 24,606,307 km (0.063 R)
• M36: 25,301,787 km (0.062 R)
• M37: 26,813,623 km (0.112 R)
• M38: 27,426,526 km (0.085 R)
• M39: 27,529,150 km (0.105 R)
• M40: 28,562,123 km (0.057 R)
• M41: 28,874,483 km (0.084 R)
• M42: 30,665,918 km (0.034 R)
• M43: 31,306,795 km (0.11 R)
• M44: 32,601,714 km (0.119 R)
• M45: 35,243,463 km (0.107 R)
• M46: 37,496,856 km (0.071 R)
• M47: 38,411,198 km (0.091 R)
• M48: 38,640,980 km (0.11 R)
• M49: 38,756,021 km (0.076 R)
• M50: 40,495,246 km (0.063 R)
• M51: 41,315,641 km (0.066 R)
• M52: 47,948,810 km (0.114 R)
• M53: 48,196,245 km (0.096 R)
• M54: 50,819,145 km (0.097 R)
• M55: 51,323,888 km (0.081 R)
• M56: 55,292,420 km (0.039 R)
• M57: 56,724,072 km (0.096 R)
• M58: 57,247,664 km (0.084 R)
• M59: 57,904,549 km (0.092 R)
• M60: 58,167,990 km (0.114 R)
• M61: 60,156,296 km (0.097 R)
• M62: 60,556,620 km (0.098 R)
• M63: 61,897,465 km (0.073 R)
• M64: 62,977,113 km (0.114 R)
• M65: 63,927,060 km (0.078 R)
• M66: 65,978,346 km (0.088 R)
• M67: 66,666,795 km (0.115 R)
• M68: 67,219,410 km (0.096 R)
• M69: 67,912,197 km (0.083 R)
• M70: 68,190,001 km (0.086 R)
• M71: 69,724,725 km (0.089 R)
• M72: 69,864,749 km (0.083 R)
• M73: 70,145,095 km (0.061 R)
• M74: 70,707,134 km (0.073 R)
• M75: 72,543,897 km (0.106 R)
• M76: 73,254,637 km (0.083 R)
• M77: 76,120,034 km (0.113 R)
• M78: 77,421,536 km (0.115 R)
• M79: 80,046,230 km (0.094 R)
• M80: 81,074,865 km (0.108 R)
• M81: 81,664,580 km (0.097 R)
• M82: 87,942,305 km (0.038 R)
• M83: 89,307,535 km (0.114 R)
• M84: 90,374,318 km (0.102 R)
• M85: 90,832,686 km (0.097 R)
• M86: 92,674,235 km (0.11 R)
• M87: 93,136,642 km (0.111 R)
• M88: 93,445,263 km (0.115 R)
• M89: 97,331,815 km (0.084 R)
• M90: 97,488,295 km (0.077 R)
• M91: 98,115,409 km (0.096 R)
• M92: 102,701,631 km (0.088 R)
• M93: 104,459,406 km (0.069 R)
• M94: 104,940,513 km (0.114 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit