🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.53 AU - 0.65 AU

Year: 173 Days

Day: 16.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,701,339 km

• M1: 83,326 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.24 AU - 1.64 AU

Year: 658 Days

Day: 36.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,701,339 km

• M1: 112,198 km (0.056 R)
• M2: 270,473 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.45 AU - 1.83 AU

Year: 800 Days

Day: 21.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,701,339 km

• M1: 186,100 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.85 AU - 2.85 AU

Year: 1372 Days

Day: 36.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,701,339 km

• M1: 1,566,439 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.37 AU - 4.87 AU

Year: 3185 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.4

Radius: 7.9

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.48 AU - 15.48 AU

Year: 18847 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,701,339 km

• M1: 156,031 km (0.115 R)
• M2: 303,983 km (0.032 R)
• M3: 522,097 km (0.088 R)
• M4: 639,082 km (0.113 R)
• M5: 899,831 km (0.043 R)
• M6: 1,656,647 km (0.051 R)
• M7: 2,015,532 km (0.08 R)
• M8: 2,531,046 km (0.116 R)
• M9: 2,734,649 km (0.088 R)
• M10: 3,377,322 km (0.112 R)
• M11: 3,563,870 km (0.067 R)
• M12: 3,715,712 km (0.088 R)
• M13: 4,670,446 km (0.115 R)
• M14: 5,964,318 km (0.086 R)
• M15: 6,099,554 km (0.106 R)
• M16: 6,465,022 km (0.093 R)
• M17: 8,296,399 km (0.042 R)
• M18: 8,752,223 km (0.028 R)
• M19: 9,320,396 km (0.116 R)
• M20: 10,985,121 km (0.118 R)
• M21: 13,382,577 km (0.071 R)
• M22: 13,441,668 km (0.095 R)
• M23: 14,639,648 km (0.096 R)
• M24: 16,184,844 km (0.044 R)
• M25: 16,247,675 km (0.092 R)
• M26: 17,072,558 km (0.038 R)
• M27: 17,522,249 km (0.06 R)
• M28: 18,106,279 km (0.106 R)
• M29: 18,433,599 km (0.075 R)
• M30: 18,961,081 km (0.081 R)
• M31: 19,293,488 km (0.097 R)
• M32: 19,896,367 km (0.066 R)
• M33: 20,369,695 km (0.059 R)
• M34: 21,120,826 km (0.088 R)
• M35: 21,672,842 km (0.081 R)
• M36: 21,881,082 km (0.055 R)
• M37: 22,932,157 km (0.106 R)
• M38: 23,073,527 km (0.091 R)
• M39: 23,286,105 km (0.09 R)
• M40: 23,713,357 km (0.109 R)
• M41: 24,286,915 km (0.066 R)
• M42: 25,010,370 km (0.116 R)
• M43: 26,108,868 km (0.08 R)
• M44: 26,701,126 km (0.079 R)
• M45: 27,748,161 km (0.099 R)
• M46: 28,125,447 km (0.103 R)
• M47: 30,579,450 km (0.109 R)
• M48: 30,735,182 km (0.039 R)
• M49: 31,753,195 km (0.086 R)
• M50: 31,989,859 km (0.105 R)
• M51: 33,581,580 km (0.111 R)
• M52: 34,064,034 km (0.086 R)
• M53: 34,792,126 km (0.071 R)
• M54: 37,922,611 km (0.116 R)
• M55: 38,006,237 km (0.083 R)
• M56: 38,173,487 km (0.087 R)
• M57: 38,257,262 km (0.071 R)
• M58: 38,424,961 km (0.03 R)
• M59: 38,677,033 km (0.069 R)
• M60: 39,351,869 km (0.056 R)
• M61: 40,542,220 km (0.096 R)
• M62: 40,798,780 km (0.075 R)
• M63: 41,744,388 km (0.075 R)
• M64: 43,744,512 km (0.078 R)
• M65: 44,271,395 km (0.091 R)
• M66: 44,359,509 km (0.05 R)
• M67: 45,065,760 km (0.107 R)
• M68: 45,154,322 km (0.092 R)
• M69: 45,331,596 km (0.082 R)
• M70: 45,509,168 km (0.091 R)
• M71: 45,597,880 km (0.09 R)
• M72: 46,132,243 km (0.108 R)
• M73: 47,296,863 km (0.064 R)
• M74: 47,476,829 km (0.066 R)
• M75: 47,657,094 km (0.115 R)
• M76: 48,289,744 km (0.078 R)
• M77: 48,743,474 km (0.041 R)
• M78: 50,848,316 km (0.111 R)
• M79: 51,865,432 km (0.052 R)
• M80: 52,982,779 km (0.11 R)
• M81: 53,825,912 km (0.108 R)
• M82: 55,525,344 km (0.07 R)
• M83: 56,286,498 km (0.049 R)
• M84: 56,477,235 km (0.101 R)
• M85: 58,493,515 km (0.114 R)
• M86: 58,686,796 km (0.107 R)
• M87: 61,316,427 km (0.1 R)
• M88: 62,793,856 km (0.101 R)
• M89: 65,482,728 km (0.072 R)
• M90: 65,683,488 km (0.09 R)
• M91: 66,185,988 km (0.051 R)
• M92: 66,891,790 km (0.088 R)
• M93: 67,397,282 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 10,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit