🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 184 Days

Day: 35.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.82 AU

Year: 202 Days

Day: 12.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 97.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.24 AU - 1.76 AU

Year: 661 Days

Day: 16.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.58 AU - 2.22 AU

Year: 943 Days

Day: 41.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,848,834 km

• M1: 1,324,390 km (0.119 R)
• M2: 1,617,901 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.13 AU - 4.97 AU

Year: 3493 Days

Day: 32.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,848,834 km

• M1: 42,635 km (0.119 R)

Asteroid Belt

Center: 9.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 7.4

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.34 AU - 17.12 AU

Year: 19319 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,848,834 km

• M1: 163,211 km (0.109 R)
• M2: 336,146 km (0.112 R)
• M3: 496,366 km (0.095 R)
• M4: 549,473 km (0.073 R)
• M5: 681,568 km (0.041 R)
• M6: 1,022,501 km (0.084 R)
• M7: 1,068,578 km (0.028 R)
• M8: 1,310,029 km (0.092 R)
• M9: 1,437,336 km (0.064 R)
• M10: 1,568,833 km (0.103 R)
• M11: 1,928,915 km (0.088 R)
• M12: 2,045,003 km (0.058 R)
• M13: 2,103,795 km (0.105 R)
• M14: 2,531,944 km (0.085 R)
• M15: 2,821,266 km (0.087 R)
• M16: 3,053,741 km (0.057 R)
• M17: 3,189,427 km (0.12 R)
• M18: 4,458,914 km (0.076 R)
• M19: 4,574,404 km (0.114 R)
• M20: 4,966,350 km (0.117 R)
• M21: 5,409,908 km (0.075 R)
• M22: 6,120,198 km (0.108 R)
• M23: 7,127,441 km (0.054 R)
• M24: 7,535,394 km (0.112 R)
• M25: 7,857,927 km (0.086 R)
• M26: 8,091,150 km (0.097 R)
• M27: 8,756,263 km (0.034 R)
• M28: 9,095,401 km (0.101 R)
• M29: 10,037,419 km (0.118 R)
• M30: 10,239,675 km (0.08 R)
• M31: 10,699,689 km (0.093 R)
• M32: 11,166,583 km (0.063 R)
• M33: 11,587,103 km (0.085 R)
• M34: 13,099,388 km (0.077 R)
• M35: 13,154,590 km (0.103 R)
• M36: 14,273,881 km (0.055 R)
• M37: 14,387,426 km (0.06 R)
• M38: 14,730,005 km (0.11 R)
• M39: 15,017,681 km (0.108 R)
• M40: 15,249,109 km (0.113 R)
• M41: 16,127,249 km (0.117 R)
• M42: 16,662,061 km (0.108 R)
• M43: 18,055,117 km (0.075 R)
• M44: 18,239,571 km (0.106 R)
• M45: 18,486,557 km (0.096 R)
• M46: 19,422,292 km (0.083 R)
• M47: 19,674,364 km (0.096 R)
• M48: 19,737,494 km (0.073 R)
• M49: 20,501,191 km (0.074 R)
• M50: 20,565,369 km (0.111 R)
• M51: 22,452,396 km (0.08 R)
• M52: 22,717,035 km (0.094 R)
• M53: 22,783,457 km (0.109 R)
• M54: 23,651,423 km (0.12 R)
• M55: 25,213,375 km (0.115 R)
• M56: 25,419,521 km (0.028 R)
• M57: 27,653,615 km (0.112 R)
• M58: 29,514,463 km (0.071 R)
• M59: 29,659,274 km (0.114 R)
• M60: 30,386,918 km (0.098 R)
• M61: 30,826,436 km (0.111 R)
• M62: 31,341,651 km (0.098 R)
• M63: 31,415,553 km (0.073 R)
• M64: 31,563,356 km (0.113 R)
• M65: 31,785,658 km (0.045 R)
• M66: 32,979,748 km (0.109 R)
• M67: 33,506,632 km (0.114 R)
• M68: 35,565,398 km (0.115 R)
• M69: 35,642,441 km (0.104 R)
• M70: 37,272,908 km (0.12 R)
• M71: 39,644,034 km (0.115 R)
• M72: 39,963,874 km (0.116 R)
• M73: 41,251,613 km (0.078 R)
• M74: 42,962,564 km (0.104 R)
• M75: 44,696,553 km (0.059 R)
• M76: 45,112,734 km (0.041 R)
• M77: 46,874,847 km (0.088 R)
• M78: 49,516,895 km (0.108 R)
• M79: 50,379,477 km (0.12 R)
• M80: 50,986,245 km (0.083 R)
• M81: 51,334,061 km (0.077 R)
• M82: 52,294,479 km (0.077 R)
• M83: 52,908,877 km (0.106 R)
• M84: 52,996,841 km (0.071 R)
• M85: 53,084,804 km (0.116 R)
• M86: 53,790,607 km (0.119 R)
• M87: 54,144,556 km (0.093 R)
• M88: 54,499,402 km (0.099 R)
• M89: 54,944,007 km (0.099 R)
• M90: 55,122,327 km (0.117 R)
• M91: 55,926,416 km (0.115 R)
• M92: 56,016,025 km (0.104 R)
• M93: 58,090,050 km (0.087 R)
• M94: 59,547,432 km (0.073 R)
• M95: 60,280,761 km (0.114 R)
• M96: 61,756,245 km (0.034 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit