🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.8 AU - 0.88 AU

Year: 280 Days

Day: 39.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,357,052 km

• M1: 654,491 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.1 AU - 1.82 AU

Year: 641 Days

Day: 23.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,357,052 km

• M1: 66,870 km (0.101 R)
• M2: 280,646 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.89 AU - 2.25 AU

Year: 1082 Days

Day: 41.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.21 AU - 2.29 AU

Year: 1227 Days

Day: 15.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,357,052 km

• M1: 2,097,063 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.22 AU - 2.76 AU

Year: 1428 Days

Day: 22.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.87 AU - 4.27 AU

Year: 2451 Days

Day: 19.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,357,052 km

• M1: 2,403,290 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.8

Radius: 6.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.88 AU - 17.54 AU

Year: 25948 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,357,052 km

• M1: 82,578 km (0.106 R)
• M2: 604,525 km (0.091 R)
• M3: 1,060,200 km (0.054 R)
• M4: 1,393,055 km (0.073 R)
• M5: 1,451,548 km (0.04 R)
• M6: 1,725,163 km (0.12 R)
• M7: 1,788,293 km (0.057 R)
• M8: 2,048,144 km (0.088 R)
• M9: 2,897,412 km (0.106 R)
• M10: 3,202,292 km (0.062 R)
• M11: 3,925,299 km (0.096 R)
• M12: 4,652,643 km (0.098 R)
• M13: 4,696,775 km (0.043 R)
• M14: 5,282,450 km (0.031 R)
• M15: 7,326,556 km (0.108 R)
• M16: 8,216,065 km (0.109 R)
• M17: 8,269,321 km (0.112 R)
• M18: 8,592,154 km (0.072 R)
• M19: 9,249,786 km (0.081 R)
• M20: 10,555,177 km (0.072 R)
• M21: 10,613,221 km (0.025 R)
• M22: 10,905,086 km (0.045 R)
• M23: 11,496,746 km (0.115 R)
• M24: 12,465,093 km (0.097 R)
• M25: 13,145,763 km (0.047 R)
• M26: 13,775,122 km (0.103 R)
• M27: 16,120,667 km (0.094 R)
• M28: 16,187,537 km (0.118 R)
• M29: 16,321,576 km (0.09 R)
• M30: 17,270,476 km (0.116 R)
• M31: 17,476,023 km (0.08 R)
• M32: 17,889,811 km (0.1 R)
• M33: 18,656,650 km (0.076 R)
• M34: 20,078,278 km (0.046 R)
• M35: 21,020,894 km (0.071 R)
• M36: 21,094,048 km (0.111 R)
• M37: 21,313,807 km (0.115 R)
• M38: 22,349,772 km (0.102 R)
• M39: 24,778,344 km (0.09 R)
• M40: 24,932,879 km (0.117 R)
• M41: 25,010,370 km (0.104 R)
• M42: 27,209,609 km (0.075 R)
• M43: 27,849,289 km (0.045 R)
• M44: 28,090,441 km (0.1 R)
• M45: 28,251,558 km (0.085 R)
• M46: 28,413,124 km (0.057 R)
• M47: 29,797,951 km (0.077 R)
• M48: 31,622,447 km (0.111 R)
• M49: 32,802,176 km (0.081 R)
• M50: 35,726,664 km (0.101 R)
• M51: 37,043,275 km (0.113 R)
• M52: 38,823,191 km (0.094 R)
• M53: 39,272,433 km (0.071 R)
• M54: 39,723,471 km (0.055 R)
• M55: 41,178,459 km (0.029 R)
• M56: 41,269,864 km (0.099 R)
• M57: 41,728,531 km (0.074 R)
• M58: 42,650,652 km (0.112 R)
• M59: 44,140,049 km (0.06 R)
• M60: 46,787,332 km (0.088 R)
• M61: 47,552,974 km (0.099 R)
• M62: 48,516,085 km (0.107 R)
• M63: 50,363,470 km (0.074 R)
• M64: 51,246,546 km (0.088 R)
• M65: 54,226,835 km (0.073 R)
• M66: 54,327,215 km (0.11 R)
• M67: 54,527,975 km (0.049 R)
• M68: 55,031,073 km (0.076 R)
• M69: 55,839,200 km (0.108 R)
• M70: 56,041,906 km (0.067 R)
• M71: 56,143,333 km (0.109 R)
• M72: 56,854,970 km (0.104 R)
• M73: 57,569,599 km (0.104 R)
• M74: 57,671,924 km (0.079 R)
• M75: 57,774,249 km (0.104 R)
• M76: 58,081,822 km (0.068 R)
• M77: 60,874,066 km (0.044 R)
• M78: 61,187,025 km (0.068 R)
• M79: 64,451,999 km (0.052 R)
• M80: 64,877,305 km (0.046 R)
• M81: 65,090,333 km (0.102 R)
• M82: 65,517,135 km (0.071 R)
• M83: 65,837,873 km (0.093 R)
• M84: 66,051,948 km (0.06 R)
• M85: 67,449,192 km (0.106 R)
• M86: 69,726,820 km (0.114 R)
• M87: 71,369,105 km (0.095 R)
• M88: 72,913,254 km (0.07 R)
• M89: 74,245,722 km (0.066 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit