🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.52 AU - 0.84 AU

Year: 199 Days

Day: 33.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.97 AU - 1.55 AU

Year: 502 Days

Day: 38.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,281,610 km

• M1: 315,053 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.76 AU - 2.04 AU

Year: 929 Days

Day: 42.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.16 AU - 4.92 AU

Year: 2881 Days

Day: 37.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,281,610 km

• M1: 76,893 km (0.099 R)
• M2: 458,218 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.65 AU - 4.59 AU

Year: 2967 Days

Day: 42.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.4

Radius: 6.5

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.53 AU - 15.95 AU

Year: 20076 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,281,610 km

• M1: 277,803 km (0.083 R)
• M2: 378,034 km (0.12 R)
• M3: 822,788 km (0.109 R)
• M4: 1,024,446 km (0.1 R)
• M5: 1,158,486 km (0.05 R)
• M6: 2,861,807 km (0.072 R)
• M7: 3,811,006 km (0.116 R)
• M8: 3,935,920 km (0.111 R)
• M9: 3,977,957 km (0.084 R)
• M10: 4,104,816 km (0.119 R)
• M11: 5,351,864 km (0.116 R)
• M12: 5,775,974 km (0.11 R)
• M13: 6,506,610 km (0.062 R)
• M14: 7,111,883 km (0.096 R)
• M15: 7,473,311 km (0.082 R)
• M16: 7,946,788 km (0.09 R)
• M17: 8,160,414 km (0.087 R)
• M18: 9,424,516 km (0.112 R)
• M19: 10,165,774 km (0.116 R)
• M20: 10,223,518 km (0.101 R)
• M21: 10,397,650 km (0.097 R)
• M22: 11,044,212 km (0.076 R)
• M23: 11,222,683 km (0.049 R)
• M24: 11,946,587 km (0.05 R)
• M25: 12,252,664 km (0.105 R)
• M26: 12,685,600 km (0.092 R)
• M27: 13,629,862 km (0.071 R)
• M28: 14,271,936 km (0.09 R)
• M29: 15,253,448 km (0.09 R)
• M30: 15,852,737 km (0.104 R)
• M31: 16,527,722 km (0.079 R)
• M32: 16,663,707 km (0.109 R)
• M33: 18,255,578 km (0.045 R)
• M34: 18,396,349 km (0.098 R)
• M35: 18,891,668 km (0.096 R)
• M36: 19,176,652 km (0.089 R)
• M37: 19,391,325 km (0.11 R)
• M38: 19,534,939 km (0.048 R)
• M39: 22,329,128 km (0.116 R)
• M40: 22,705,965 km (0.109 R)
• M41: 22,781,661 km (0.119 R)
• M42: 22,857,358 km (0.109 R)
• M43: 22,933,204 km (0.119 R)
• M44: 23,695,704 km (0.099 R)
• M45: 23,772,448 km (0.08 R)
• M46: 24,699,356 km (0.119 R)
• M47: 27,308,942 km (0.088 R)
• M48: 27,389,425 km (0.09 R)
• M49: 28,687,037 km (0.085 R)
• M50: 28,850,697 km (0.12 R)
• M51: 29,343,473 km (0.093 R)
• M52: 30,004,695 km (0.112 R)
• M53: 33,040,784 km (0.111 R)
• M54: 33,728,635 km (0.079 R)
• M55: 34,682,022 km (0.094 R)
• M56: 35,820,313 km (0.081 R)
• M57: 36,084,802 km (0.041 R)
• M58: 36,349,739 km (0.077 R)
• M59: 38,313,211 km (0.042 R)
• M60: 39,126,276 km (0.099 R)
• M61: 41,322,373 km (0.096 R)
• M62: 43,840,254 km (0.118 R)
• M63: 44,028,748 km (0.099 R)
• M64: 44,123,144 km (0.09 R)
• M65: 46,119,827 km (0.072 R)
• M66: 46,215,569 km (0.089 R)
• M67: 46,599,438 km (0.063 R)
• M68: 46,888,161 km (0.058 R)
• M69: 47,563,895 km (0.078 R)
• M70: 47,660,685 km (0.081 R)
• M71: 48,534,935 km (0.106 R)
• M72: 48,827,548 km (0.083 R)
• M73: 49,218,597 km (0.098 R)
• M74: 53,084,954 km (0.103 R)
• M75: 53,789,261 km (0.115 R)
• M76: 54,699,265 km (0.068 R)
• M77: 56,124,932 km (0.117 R)
• M78: 56,637,155 km (0.12 R)
• M79: 58,804,829 km (0.078 R)
• M80: 59,116,740 km (0.119 R)
• M81: 60,160,485 km (0.037 R)
• M82: 61,526,313 km (0.029 R)
• M83: 62,160,010 km (0.11 R)
• M84: 62,902,314 km (0.026 R)
• M85: 63,434,135 km (0.104 R)
• M86: 65,038,871 km (0.104 R)
• M87: 65,253,843 km (0.075 R)
• M88: 65,684,535 km (0.109 R)
• M89: 66,224,135 km (0.104 R)
• M90: 68,725,561 km (0.081 R)
• M91: 69,822,562 km (0.055 R)
• M92: 70,814,994 km (0.074 R)
• M93: 71,701,063 km (0.12 R)
• M94: 71,923,066 km (0.068 R)
• M95: 72,925,222 km (0.078 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit