🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.38 AU - 0.62 AU

Year: 125 Days

Day: 46.3 Hours

Environment

Temp: 271 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.83 AU - 1.01 AU

Year: 312 Days

Day: 36.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,187,735 km

• M1: 212,279 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.18 AU - 1.3 AU

Year: 488 Days

Day: 46.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,187,735 km

• M1: 298,747 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 14.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.23 AU - 11.75 AU

Year: 13752 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 104,187,735 km

• M1: 368,011 km (0.104 R)
• M2: 527,931 km (0.052 R)
• M3: 745,297 km (0.11 R)
• M4: 844,630 km (0.073 R)
• M5: 1,189,901 km (0.103 R)
• M6: 1,543,252 km (0.082 R)
• M7: 1,791,135 km (0.085 R)
• M8: 3,076,779 km (0.104 R)
• M9: 3,196,757 km (0.043 R)
• M10: 3,392,132 km (0.078 R)
• M11: 3,516,298 km (0.096 R)
• M12: 4,213,424 km (0.094 R)
• M13: 4,374,242 km (0.101 R)
• M14: 5,180,275 km (0.082 R)
• M15: 5,527,492 km (0.103 R)
• M16: 6,959,742 km (0.064 R)
• M17: 7,832,346 km (0.059 R)
• M18: 8,298,493 km (0.096 R)
• M19: 10,144,232 km (0.11 R)
• M20: 10,433,703 km (0.029 R)
• M21: 10,983,625 km (0.118 R)
• M22: 11,807,461 km (0.034 R)
• M23: 11,959,303 km (0.106 R)
• M24: 12,573,701 km (0.085 R)
• M25: 12,884,715 km (0.071 R)
• M26: 13,158,928 km (0.116 R)
• M27: 13,435,086 km (0.116 R)
• M28: 14,477,783 km (0.112 R)
• M29: 14,722,076 km (0.12 R)
• M30: 14,885,736 km (0.087 R)
• M31: 17,110,855 km (0.092 R)
• M32: 19,617,816 km (0.119 R)
• M33: 19,978,796 km (0.026 R)
• M34: 20,936,970 km (0.026 R)
• M35: 21,167,201 km (0.119 R)
• M36: 21,259,653 km (0.091 R)
• M37: 23,756,142 km (0.066 R)
• M38: 24,237,398 km (0.047 R)
• M39: 24,624,857 km (0.103 R)
• M40: 25,209,934 km (0.072 R)
• M41: 25,405,907 km (0.084 R)
• M42: 25,996,968 km (0.101 R)
• M43: 26,145,519 km (0.075 R)
• M44: 26,443,368 km (0.07 R)
• M45: 31,201,777 km (0.091 R)
• M46: 31,412,411 km (0.111 R)
• M47: 31,834,876 km (0.084 R)
• M48: 32,152,921 km (0.049 R)
• M49: 32,578,676 km (0.094 R)
• M50: 32,845,708 km (0.119 R)
• M51: 33,328,311 km (0.096 R)
• M52: 33,759,153 km (0.093 R)
• M53: 37,049,558 km (0.059 R)

Asteroid Belt

Center: 15.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.2

Radius: 6.5

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 16.07 AU - 23.67 AU

Year: 31275 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,187,735 km

• M1: 141,819 km (0.065 R)
• M2: 311,612 km (0.066 R)
• M3: 492,327 km (0.111 R)
• M4: 649,105 km (0.079 R)
• M5: 762,500 km (0.051 R)
• M6: 1,141,581 km (0.104 R)
• M7: 2,092,126 km (0.094 R)
• M8: 3,225,928 km (0.1 R)
• M9: 3,274,697 km (0.08 R)
• M10: 3,323,765 km (0.114 R)
• M11: 3,472,167 km (0.097 R)
• M12: 4,193,976 km (0.108 R)
• M13: 4,626,613 km (0.083 R)
• M14: 4,737,017 km (0.109 R)
• M15: 5,130,459 km (0.1 R)
• M16: 6,681,340 km (0.032 R)
• M17: 6,806,254 km (0.101 R)
• M18: 6,868,936 km (0.074 R)
• M19: 6,931,917 km (0.059 R)
• M20: 7,121,906 km (0.112 R)
• M21: 7,249,513 km (0.095 R)
• M22: 8,907,955 km (0.088 R)
• M23: 9,322,640 km (0.087 R)
• M24: 10,099,502 km (0.071 R)
• M25: 10,459,434 km (0.083 R)
• M26: 10,970,311 km (0.118 R)
• M27: 12,244,885 km (0.104 R)
• M28: 12,397,774 km (0.087 R)
• M29: 13,016,212 km (0.089 R)
• M30: 13,407,709 km (0.11 R)
• M31: 13,803,246 km (0.09 R)
• M32: 15,258,235 km (0.108 R)
• M33: 16,931,337 km (0.115 R)
• M34: 17,789,580 km (0.104 R)
• M35: 19,726,873 km (0.098 R)
• M36: 20,994,116 km (0.05 R)
• M37: 21,637,537 km (0.1 R)
• M38: 21,822,589 km (0.116 R)
• M39: 21,915,190 km (0.095 R)
• M40: 22,380,739 km (0.099 R)
• M41: 22,849,579 km (0.113 R)
• M42: 23,132,468 km (0.117 R)
• M43: 23,796,982 km (0.078 R)
• M44: 24,756,952 km (0.068 R)
• M45: 25,241,798 km (0.085 R)
• M46: 26,220,767 km (0.091 R)
• M47: 27,913,317 km (0.118 R)
• M48: 31,612,274 km (0.094 R)
• M49: 34,377,890 km (0.102 R)
• M50: 35,898,851 km (0.057 R)
• M51: 36,008,357 km (0.086 R)
• M52: 36,888,142 km (0.105 R)
• M53: 38,668,955 km (0.068 R)
• M54: 39,909,421 km (0.078 R)
• M55: 40,136,361 km (0.052 R)
• M56: 40,591,587 km (0.119 R)
• M57: 41,392,235 km (0.041 R)
• M58: 41,852,099 km (0.06 R)
• M59: 45,828,709 km (0.076 R)
• M60: 47,140,832 km (0.105 R)
• M61: 50,291,064 km (0.109 R)
• M62: 50,781,745 km (0.106 R)
• M63: 50,904,565 km (0.09 R)
• M64: 51,644,177 km (0.036 R)
• M65: 55,394,895 km (0.11 R)
• M66: 57,047,203 km (0.052 R)
• M67: 58,072,098 km (0.065 R)
• M68: 61,313,734 km (0.063 R)
• M69: 62,231,966 km (0.054 R)
• M70: 62,626,905 km (0.117 R)
• M71: 65,147,030 km (0.092 R)
• M72: 67,429,894 km (0.075 R)
• M73: 71,109,253 km (0.118 R)
• M74: 73,181,334 km (0.077 R)
• M75: 75,413,334 km (0.076 R)
• M76: 76,537,562 km (0.114 R)
• M77: 78,518,537 km (0.06 R)
• M78: 80,086,771 km (0.108 R)
• M79: 80,373,102 km (0.103 R)
• M80: 81,809,391 km (0.11 R)
• M81: 82,964,586 km (0.114 R)
• M82: 85,144,974 km (0.092 R)
• M83: 87,786,274 km (0.093 R)
• M84: 88,524,839 km (0.068 R)
• M85: 88,968,846 km (0.101 R)
• M86: 91,349,696 km (0.044 R)
• M87: 96,935,082 km (0.118 R)
• M88: 98,004,258 km (0.112 R)
• M89: 98,157,296 km (0.035 R)
• M90: 98,923,686 km (0.104 R)
• M91: 99,077,174 km (0.087 R)
• M92: 101,234,824 km (0.112 R)
• M93: 102,319,408 km (0.088 R)
• M94: 103,563,764 km (0.112 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit