🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.85 AU - 0.85 AU

Year: 277 Days

Day: 28.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.82 AU - 0.88 AU

Year: 277 Days

Day: 43 Hours

Environment

Temp: 196 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.05 AU - 1.59 AU

Year: 535 Days

Day: 46.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.07 AU - 3.15 AU

Year: 1489 Days

Day: 43.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.38 AU - 5.34 AU

Year: 3783 Days

Day: 14.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 10

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.47 AU - 6.17 AU

Year: 4958 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,316,667 km

• M1: 152,590 km (0.103 R)
• M2: 224,995 km (0.115 R)
• M3: 291,117 km (0.11 R)
• M4: 385,065 km (0.108 R)
• M5: 512,074 km (0.078 R)
• M6: 588,817 km (0.098 R)
• M7: 755,469 km (0.104 R)
• M8: 836,701 km (0.114 R)
• M9: 955,631 km (0.118 R)
• M10: 1,126,771 km (0.111 R)
• M11: 1,249,890 km (0.068 R)
• M12: 1,347,727 km (0.116 R)
• M13: 1,776,026 km (0.119 R)
• M14: 2,092,425 km (0.119 R)
• M15: 2,377,858 km (0.115 R)
• M16: 2,451,161 km (0.101 R)
• M17: 2,562,612 km (0.1 R)
• M18: 2,663,141 km (0.088 R)
• M19: 3,038,782 km (0.115 R)
• M20: 3,528,415 km (0.086 R)
• M21: 3,598,427 km (0.073 R)
• M22: 3,697,162 km (0.113 R)
• M23: 4,219,558 km (0.12 R)
• M24: 4,474,323 km (0.109 R)
• M25: 5,030,677 km (0.105 R)
• M26: 5,173,094 km (0.057 R)
• M27: 5,445,961 km (0.079 R)
• M28: 5,756,676 km (0.026 R)
• M29: 6,378,105 km (0.113 R)
• M30: 6,670,719 km (0.075 R)
• M31: 6,845,000 km (0.118 R)
• M32: 7,109,190 km (0.104 R)
• M33: 7,430,676 km (0.12 R)
• M34: 7,538,985 km (0.103 R)
• M35: 7,647,742 km (0.09 R)
• M36: 7,793,600 km (0.082 R)
• M37: 8,218,009 km (0.111 R)
• M38: 8,859,336 km (0.058 R)
• M39: 8,974,227 km (0.098 R)
• M40: 9,341,190 km (0.12 R)
• M41: 9,419,131 km (0.103 R)
• M42: 9,752,584 km (0.077 R)
• M43: 9,990,295 km (0.07 R)
• M44: 10,089,928 km (0.113 R)
• M45: 10,169,813 km (0.093 R)
• M46: 10,249,997 km (0.08 R)
• M47: 10,410,815 km (0.105 R)
• M48: 10,919,298 km (0.104 R)
• M49: 11,021,922 km (0.12 R)
• M50: 11,186,779 km (0.094 R)
• M51: 11,310,945 km (0.074 R)
• M52: 11,414,916 km (0.069 R)
• M53: 11,477,298 km (0.075 R)
• M54: 11,623,605 km (0.104 R)
• M55: 11,875,677 km (0.115 R)
• M56: 11,960,051 km (0.104 R)
• M57: 12,108,302 km (0.093 R)
• M58: 12,513,862 km (0.105 R)
• M59: 12,707,442 km (0.072 R)
• M60: 13,054,209 km (0.081 R)
• M61: 13,624,327 km (0.109 R)
• M62: 13,823,442 km (0.119 R)
• M63: 14,046,043 km (0.113 R)
• M64: 14,224,813 km (0.076 R)
• M65: 14,449,509 km (0.059 R)
• M66: 14,902,341 km (0.109 R)
• M67: 15,130,478 km (0.085 R)
• M68: 15,245,070 km (0.084 R)
• M69: 15,313,885 km (0.077 R)
• M70: 15,405,888 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.2

Radius: 5.4

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.21 AU - 15.27 AU

Year: 17984 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,316,667 km

• M1: 86,318 km (0.109 R)
• M2: 121,473 km (0.081 R)
• M3: 198,217 km (0.112 R)
• M4: 335,099 km (0.095 R)
• M5: 392,395 km (0.057 R)
• M6: 534,064 km (0.076 R)
• M7: 619,934 km (0.066 R)
• M8: 729,140 km (0.03 R)
• M9: 1,731,446 km (0.052 R)
• M10: 2,019,422 km (0.106 R)
• M11: 2,073,426 km (0.106 R)
• M12: 2,493,497 km (0.062 R)
• M13: 2,551,541 km (0.1 R)
• M14: 2,668,826 km (0.107 R)
• M15: 3,155,917 km (0.086 R)
• M16: 3,441,948 km (0.116 R)
• M17: 3,539,186 km (0.046 R)
• M18: 3,970,776 km (0.076 R)
• M19: 4,072,802 km (0.066 R)
• M20: 4,209,983 km (0.114 R)
• M21: 5,818,460 km (0.029 R)
• M22: 5,895,652 km (0.097 R)
• M23: 6,012,189 km (0.063 R)
• M24: 6,051,084 km (0.105 R)
• M25: 7,678,111 km (0.088 R)
• M26: 8,018,895 km (0.086 R)
• M27: 8,981,258 km (0.104 R)
• M28: 9,340,143 km (0.106 R)
• M29: 11,493,305 km (0.07 R)
• M30: 11,687,483 km (0.079 R)
• M31: 11,833,940 km (0.103 R)
• M32: 12,128,498 km (0.089 R)
• M33: 12,375,783 km (0.104 R)
• M34: 13,279,953 km (0.088 R)
• M35: 13,586,030 km (0.082 R)
• M36: 13,637,192 km (0.05 R)
• M37: 13,791,278 km (0.094 R)
• M38: 14,833,377 km (0.114 R)
• M39: 14,886,185 km (0.11 R)
• M40: 15,097,866 km (0.097 R)
• M41: 15,792,748 km (0.113 R)
• M42: 15,846,603 km (0.082 R)
• M43: 16,717,113 km (0.032 R)
• M44: 18,903,037 km (0.114 R)
• M45: 19,189,816 km (0.083 R)
• M46: 20,000,188 km (0.078 R)
• M47: 20,526,922 km (0.118 R)
• M48: 20,644,656 km (0.028 R)
• M49: 21,954,086 km (0.119 R)
• M50: 22,014,224 km (0.072 R)
• M51: 22,195,088 km (0.108 R)
• M52: 22,862,145 km (0.105 R)
• M53: 23,228,809 km (0.111 R)
• M54: 23,906,189 km (0.104 R)
• M55: 25,091,153 km (0.104 R)
• M56: 26,103,931 km (0.068 R)
• M57: 27,000,920 km (0.025 R)
• M58: 27,518,080 km (0.066 R)
• M59: 29,154,979 km (0.117 R)
• M60: 29,353,496 km (0.057 R)
• M61: 29,486,189 km (0.067 R)
• M62: 31,431,410 km (0.094 R)
• M63: 31,499,178 km (0.064 R)
• M64: 32,590,943 km (0.112 R)
• M65: 32,659,459 km (0.111 R)
• M66: 32,796,940 km (0.078 R)
• M67: 33,417,771 km (0.108 R)
• M68: 33,833,802 km (0.039 R)
• M69: 35,092,070 km (0.101 R)
• M70: 36,010,302 km (0.107 R)
• M71: 36,508,014 km (0.077 R)
• M72: 36,793,447 km (0.07 R)
• M73: 37,366,556 km (0.104 R)
• M74: 37,582,276 km (0.118 R)
• M75: 37,798,296 km (0.071 R)
• M76: 37,870,402 km (0.1 R)
• M77: 38,304,086 km (0.042 R)
• M78: 42,205,898 km (0.064 R)
• M79: 44,622,053 km (0.119 R)
• M80: 44,774,493 km (0.088 R)
• M81: 47,860,697 km (0.092 R)
• M82: 48,407,777 km (0.105 R)
• M83: 48,564,555 km (0.04 R)
• M84: 48,956,950 km (0.059 R)
• M85: 49,035,639 km (0.083 R)
• M86: 49,982,294 km (0.079 R)
• M87: 50,458,015 km (0.106 R)
• M88: 51,493,681 km (0.085 R)
• M89: 52,375,411 km (0.088 R)
• M90: 52,697,346 km (0.059 R)
• M91: 53,747,972 km (0.069 R)
• M92: 54,072,749 km (0.111 R)
• M93: 54,235,362 km (0.101 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit