🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.76 AU - 0.82 AU

Year: 250 Days

Day: 39.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.87 AU - 1.35 AU

Year: 417 Days

Day: 38.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.87 AU - 2.09 AU

Year: 993 Days

Day: 30 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.16 AU - 3.38 AU

Year: 1643 Days

Day: 20.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,253,796 km

• M1: 511,326 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 14.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.97 AU - 9.01 AU

Year: 7307 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,253,796 km

• M1: 309,668 km (0.114 R)
• M2: 1,176,587 km (0.102 R)
• M3: 1,585,289 km (0.095 R)
• M4: 1,761,515 km (0.089 R)
• M5: 2,339,112 km (0.118 R)
• M6: 2,448,768 km (0.051 R)
• M7: 2,846,399 km (0.063 R)
• M8: 3,377,920 km (0.042 R)
• M9: 3,502,535 km (0.051 R)
• M10: 3,607,702 km (0.085 R)
• M11: 3,897,174 km (0.112 R)
• M12: 4,105,414 km (0.047 R)
• M13: 4,261,146 km (0.099 R)
• M14: 4,916,235 km (0.069 R)
• M15: 5,010,781 km (0.067 R)
• M16: 5,105,925 km (0.1 R)
• M17: 5,213,635 km (0.047 R)
• M18: 6,103,144 km (0.084 R)
• M19: 6,578,716 km (0.061 R)
• M20: 7,416,015 km (0.097 R)
• M21: 8,076,789 km (0.114 R)
• M22: 8,400,070 km (0.1 R)
• M23: 8,742,051 km (0.107 R)
• M24: 9,424,965 km (0.083 R)
• M25: 9,661,479 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 14.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.19 AU - 10.69 AU

Year: 11171 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,253,796 km

• M1: 359,484 km (0.066 R)
• M2: 454,927 km (0.104 R)
• M3: 596,148 km (0.104 R)
• M4: 851,661 km (0.102 R)
• M5: 1,036,264 km (0.068 R)
• M6: 2,019,122 km (0.106 R)
• M7: 2,657,307 km (0.115 R)
• M8: 2,780,127 km (0.073 R)
• M9: 3,224,732 km (0.057 R)
• M10: 3,624,158 km (0.059 R)
• M11: 3,899,418 km (0.093 R)
• M12: 4,470,583 km (0.047 R)
• M13: 4,954,233 km (0.066 R)
• M14: 5,415,892 km (0.079 R)
• M15: 5,691,601 km (0.054 R)
• M16: 6,053,029 km (0.088 R)
• M17: 6,339,210 km (0.087 R)
• M18: 7,096,025 km (0.112 R)
• M19: 8,420,565 km (0.065 R)
• M20: 8,832,857 km (0.105 R)
• M21: 8,925,308 km (0.116 R)
• M22: 9,345,678 km (0.077 R)
• M23: 9,820,502 km (0.073 R)
• M24: 10,109,076 km (0.041 R)
• M25: 10,645,534 km (0.044 R)
• M26: 10,744,119 km (0.072 R)
• M27: 11,644,698 km (0.068 R)
• M28: 12,207,186 km (0.082 R)
• M29: 12,413,931 km (0.1 R)
• M30: 13,411,599 km (0.118 R)
• M31: 14,271,936 km (0.119 R)
• M32: 16,671,486 km (0.097 R)
• M33: 18,418,490 km (0.066 R)
• M34: 18,596,362 km (0.079 R)
• M35: 18,834,522 km (0.111 R)
• M36: 19,857,771 km (0.069 R)
• M37: 20,529,465 km (0.102 R)
• M38: 20,714,069 km (0.071 R)
• M39: 21,644,867 km (0.116 R)
• M40: 22,336,009 km (0.107 R)
• M41: 23,226,416 km (0.078 R)
• M42: 23,869,387 km (0.077 R)
• M43: 24,583,568 km (0.069 R)
• M44: 25,634,942 km (0.066 R)
• M45: 26,767,996 km (0.111 R)
• M46: 27,374,466 km (0.068 R)
• M47: 28,944,944 km (0.036 R)
• M48: 31,390,420 km (0.111 R)
• M49: 32,172,668 km (0.091 R)
• M50: 32,889,391 km (0.113 R)
• M51: 33,466,540 km (0.114 R)
• M52: 33,683,905 km (0.107 R)
• M53: 34,338,695 km (0.108 R)
• M54: 34,997,524 km (0.054 R)
• M55: 35,513,039 km (0.117 R)
• M56: 35,882,695 km (0.104 R)
• M57: 36,179,347 km (0.09 R)
• M58: 37,825,672 km (0.114 R)
• M59: 39,343,342 km (0.092 R)
• M60: 40,032,839 km (0.083 R)
• M61: 40,803,567 km (0.086 R)
• M62: 41,346,009 km (0.077 R)
• M63: 41,734,964 km (0.083 R)
• M64: 42,047,025 km (0.118 R)
• M65: 42,359,834 km (0.113 R)
• M66: 42,673,391 km (0.073 R)
• M67: 43,145,223 km (0.12 R)
• M68: 43,460,725 km (0.085 R)
• M69: 43,935,548 km (0.103 R)
• M70: 44,730,511 km (0.101 R)
• M71: 45,450,077 km (0.074 R)
• M72: 46,092,899 km (0.047 R)
• M73: 47,550,282 km (0.096 R)
• M74: 49,682,051 km (0.116 R)
• M75: 51,844,937 km (0.108 R)
• M76: 52,516,482 km (0.06 R)
• M77: 53,275,542 km (0.113 R)
• M78: 55,488,842 km (0.098 R)
• M79: 55,660,281 km (0.043 R)
• M80: 56,865,741 km (0.107 R)
• M81: 57,298,228 km (0.072 R)
• M82: 57,731,913 km (0.039 R)
• M83: 57,992,662 km (0.11 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit