🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 174 Days

Day: 12.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.18 AU

Year: 403 Days

Day: 30.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,891,672 km

• M1: 31,565 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.68 AU

Year: 594 Days

Day: 39.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.65 AU - 1.77 AU

Year: 838 Days

Day: 14.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,891,672 km

• M1: 1,096,253 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.7 AU - 4.8 AU

Year: 3283 Days

Day: 29.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 9.1

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.72 AU - 5.94 AU

Year: 4611 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,891,672 km

• M1: 127,607 km (0.089 R)
• M2: 188,194 km (0.095 R)
• M3: 299,345 km (0.039 R)
• M4: 481,406 km (0.119 R)
• M5: 592,557 km (0.062 R)
• M6: 802,593 km (0.107 R)
• M7: 1,124,677 km (0.091 R)
• M8: 1,230,592 km (0.117 R)
• M9: 1,551,928 km (0.081 R)
• M10: 1,687,763 km (0.057 R)
• M11: 1,971,550 km (0.078 R)
• M12: 2,347,490 km (0.119 R)
• M13: 2,445,028 km (0.08 R)
• M14: 2,644,292 km (0.084 R)
• M15: 2,725,524 km (0.102 R)
• M16: 2,869,736 km (0.072 R)
• M17: 2,932,268 km (0.073 R)
• M18: 3,295,491 km (0.116 R)
• M19: 3,449,278 km (0.117 R)
• M20: 3,515,999 km (0.075 R)
• M21: 3,786,920 km (0.068 R)
• M22: 3,901,812 km (0.061 R)
• M23: 4,253,516 km (0.092 R)
• M24: 4,664,611 km (0.101 R)
• M25: 4,962,461 km (0.086 R)
• M26: 5,164,567 km (0.06 R)
• M27: 5,317,905 km (0.108 R)
• M28: 5,734,086 km (0.116 R)
• M29: 5,839,852 km (0.046 R)
• M30: 6,133,961 km (0.117 R)
• M31: 6,323,652 km (0.039 R)
• M32: 6,460,234 km (0.093 R)
• M33: 6,792,342 km (0.108 R)
• M34: 7,073,436 km (0.075 R)
• M35: 7,559,928 km (0.098 R)
• M36: 8,294,903 km (0.078 R)
• M37: 8,414,581 km (0.075 R)
• M38: 8,565,076 km (0.04 R)
• M39: 8,838,242 km (0.109 R)
• M40: 9,800,904 km (0.107 R)
• M41: 10,375,061 km (0.065 R)
• M42: 10,601,253 km (0.102 R)
• M43: 10,666,179 km (0.103 R)
• M44: 10,894,465 km (0.092 R)
• M45: 11,389,335 km (0.065 R)
• M46: 12,298,291 km (0.04 R)
• M47: 12,744,243 km (0.058 R)
• M48: 12,882,621 km (0.045 R)
• M49: 12,951,884 km (0.112 R)
• M50: 13,125,717 km (0.083 R)
• M51: 13,195,579 km (0.104 R)
• M52: 13,616,847 km (0.078 R)
• M53: 14,006,849 km (0.056 R)
• M54: 14,400,590 km (0.077 R)
• M55: 14,616,759 km (0.051 R)
• M56: 15,235,496 km (0.057 R)
• M57: 15,751,459 km (0.08 R)
• M58: 16,123,509 km (0.037 R)
• M59: 16,611,497 km (0.058 R)
• M60: 18,221,021 km (0.117 R)
• M61: 18,572,276 km (0.055 R)
• M62: 18,690,010 km (0.113 R)
• M63: 19,162,889 km (0.086 R)
• M64: 19,440,542 km (0.105 R)
• M65: 19,599,864 km (0.063 R)
• M66: 19,839,670 km (0.119 R)
• M67: 20,040,131 km (0.104 R)
• M68: 21,999,414 km (0.112 R)
• M69: 22,959,683 km (0.065 R)
• M70: 23,170,167 km (0.106 R)
• M71: 23,550,894 km (0.059 R)
• M72: 24,104,256 km (0.094 R)
• M73: 24,232,611 km (0.108 R)
• M74: 24,662,107 km (0.115 R)
• M75: 26,272,677 km (0.09 R)
• M76: 26,404,772 km (0.04 R)
• M77: 27,068,538 km (0.059 R)
• M78: 27,424,730 km (0.111 R)
• M79: 27,603,500 km (0.109 R)
• M80: 27,872,178 km (0.075 R)
• M81: 28,231,961 km (0.108 R)
• M82: 28,865,208 km (0.094 R)
• M83: 28,956,014 km (0.107 R)
• M84: 30,607,425 km (0.078 R)
• M85: 30,746,402 km (0.092 R)
• M86: 30,839,152 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 9.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.93 AU - 12.17 AU

Year: 14710 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,891,672 km

• M1: 158,574 km (0.113 R)
• M2: 225,893 km (0.106 R)
• M3: 642,972 km (0.115 R)
• M4: 1,067,530 km (0.071 R)
• M5: 1,138,141 km (0.099 R)
• M6: 1,411,157 km (0.071 R)
• M7: 1,650,065 km (0.118 R)
• M8: 2,257,581 km (0.051 R)
• M9: 2,318,917 km (0.098 R)
• M10: 2,601,806 km (0.088 R)
• M11: 2,763,821 km (0.102 R)
• M12: 3,551,902 km (0.089 R)
• M13: 4,521,596 km (0.115 R)
• M14: 5,279,458 km (0.105 R)
• M15: 5,863,040 km (0.079 R)
• M16: 6,076,366 km (0.075 R)
• M17: 7,410,031 km (0.066 R)
• M18: 9,026,287 km (0.118 R)
• M19: 9,124,722 km (0.047 R)
• M20: 9,521,755 km (0.032 R)
• M21: 9,924,622 km (0.112 R)
• M22: 10,077,062 km (0.11 R)
• M23: 10,487,559 km (0.078 R)
• M24: 10,591,080 km (0.119 R)
• M25: 11,378,115 km (0.116 R)
• M26: 12,676,026 km (0.095 R)
• M27: 13,063,484 km (0.056 R)
• M28: 13,623,728 km (0.104 R)
• M29: 14,536,275 km (0.075 R)
• M30: 14,651,765 km (0.108 R)
• M31: 16,781,889 km (0.069 R)
• M32: 17,390,603 km (0.051 R)
• M33: 17,574,608 km (0.099 R)
• M34: 18,818,066 km (0.114 R)
• M35: 19,070,138 km (0.062 R)
• M36: 19,133,268 km (0.079 R)
• M37: 20,282,779 km (0.089 R)
• M38: 21,192,184 km (0.083 R)
• M39: 21,388,756 km (0.104 R)
• M40: 21,454,429 km (0.076 R)
• M41: 22,514,330 km (0.052 R)
• M42: 22,781,961 km (0.075 R)
• M43: 23,320,513 km (0.099 R)
• M44: 23,727,120 km (0.094 R)
• M45: 23,931,171 km (0.092 R)
• M46: 24,684,845 km (0.074 R)
• M47: 26,497,074 km (0.102 R)
• M48: 26,638,145 km (0.077 R)
• M49: 27,776,585 km (0.062 R)
• M50: 27,991,706 km (0.113 R)
• M51: 28,207,576 km (0.115 R)
• M52: 29,660,022 km (0.06 R)
• M53: 29,733,325 km (0.082 R)
• M54: 29,953,533 km (0.112 R)
• M55: 30,913,802 km (0.093 R)
• M56: 32,260,033 km (0.042 R)
• M57: 33,092,096 km (0.119 R)
• M58: 34,007,934 km (0.101 R)
• M59: 34,238,165 km (0.112 R)
• M60: 34,468,995 km (0.112 R)
• M61: 34,623,081 km (0.085 R)
• M62: 35,397,250 km (0.055 R)
• M63: 35,864,444 km (0.086 R)
• M64: 40,729,067 km (0.062 R)
• M65: 41,055,191 km (0.078 R)
• M66: 42,368,511 km (0.091 R)
• M67: 43,113,358 km (0.117 R)
• M68: 43,612,267 km (0.091 R)
• M69: 45,120,513 km (0.1 R)
• M70: 46,305,478 km (0.112 R)
• M71: 48,274,186 km (0.057 R)
• M72: 48,878,711 km (0.09 R)
• M73: 50,970,687 km (0.103 R)
• M74: 52,292,833 km (0.119 R)
• M75: 52,736,092 km (0.071 R)
• M76: 53,180,697 km (0.076 R)
• M77: 53,537,188 km (0.109 R)
• M78: 54,521,542 km (0.049 R)
• M79: 54,701,209 km (0.034 R)
• M80: 55,241,258 km (0.07 R)
• M81: 55,331,465 km (0.111 R)
• M82: 56,054,771 km (0.118 R)
• M83: 56,145,427 km (0.116 R)
• M84: 59,071,113 km (0.108 R)
• M85: 59,255,717 km (0.076 R)
• M86: 59,625,223 km (0.034 R)
• M87: 61,297,877 km (0.12 R)
• M88: 61,484,725 km (0.078 R)
• M89: 61,578,074 km (0.115 R)
• M90: 61,858,869 km (0.085 R)
• M91: 62,233,761 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit