🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 264 Days

Day: 43.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.48 AU

Year: 516 Days

Day: 41 Hours

Environment

Temp: -37 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,856,860 km

• M1: 430,243 km (0.055 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.53 AU - 2.31 AU

Year: 1019 Days

Day: 47.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,856,860 km

• M1: 242,049 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 11.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.94 AU - 4.6 AU

Year: 3378 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,856,860 km

• M1: 335,398 km (0.102 R)
• M2: 412,441 km (0.073 R)
• M3: 506,538 km (0.103 R)
• M4: 669,151 km (0.081 R)
• M5: 861,833 km (0.08 R)
• M6: 977,323 km (0.108 R)
• M7: 1,135,597 km (0.072 R)
• M8: 1,423,573 km (0.115 R)
• M9: 1,662,182 km (0.116 R)
• M10: 1,764,357 km (0.062 R)
• M11: 1,914,105 km (0.107 R)
• M12: 2,021,516 km (0.115 R)
• M13: 2,146,729 km (0.088 R)
• M14: 2,488,261 km (0.103 R)
• M15: 2,674,062 km (0.115 R)
• M16: 2,760,081 km (0.038 R)
• M17: 2,846,997 km (0.083 R)
• M18: 3,023,822 km (0.063 R)
• M19: 3,425,642 km (0.101 R)
• M20: 3,538,289 km (0.092 R)
• M21: 3,671,132 km (0.096 R)
• M22: 3,844,516 km (0.041 R)
• M23: 4,300,041 km (0.038 R)
• M24: 4,462,654 km (0.103 R)
• M25: 4,751,976 km (0.08 R)
• M26: 4,835,901 km (0.119 R)
• M27: 4,962,461 km (0.112 R)
• M28: 5,284,096 km (0.112 R)
• M29: 5,656,744 km (0.052 R)
• M30: 6,358,358 km (0.071 R)
• M31: 6,896,761 km (0.101 R)
• M32: 7,015,691 km (0.074 R)
• M33: 7,818,284 km (0.099 R)
• M34: 8,167,445 km (0.061 R)
• M35: 8,521,992 km (0.109 R)
• M36: 8,649,749 km (0.101 R)
• M37: 9,037,058 km (0.103 R)
• M38: 9,272,076 km (0.048 R)
• M39: 9,695,139 km (0.091 R)
• M40: 10,724,971 km (0.076 R)
• M41: 11,001,727 km (0.076 R)
• M42: 11,196,952 km (0.093 R)
• M43: 12,103,665 km (0.027 R)
• M44: 12,740,802 km (0.065 R)
• M45: 12,828,616 km (0.078 R)
• M46: 12,975,222 km (0.101 R)
• M47: 13,448,250 km (0.112 R)
• M48: 13,687,008 km (0.11 R)
• M49: 14,108,126 km (0.077 R)
• M50: 14,320,256 km (0.073 R)
• M51: 14,533,433 km (0.118 R)
• M52: 14,747,657 km (0.07 R)
• M53: 15,179,397 km (0.067 R)
• M54: 15,396,762 km (0.117 R)
• M55: 15,490,261 km (0.102 R)
• M56: 15,615,175 km (0.093 R)
• M57: 15,960,597 km (0.11 R)
• M58: 16,467,434 km (0.063 R)
• M59: 17,011,821 km (0.029 R)
• M60: 17,562,042 km (0.101 R)
• M61: 17,692,342 km (0.118 R)
• M62: 18,019,662 km (0.09 R)
• M63: 18,846,489 km (0.119 R)
• M64: 18,946,421 km (0.117 R)
• M65: 19,147,181 km (0.09 R)
• M66: 19,314,880 km (0.091 R)
• M67: 20,194,965 km (0.032 R)
• M68: 20,536,945 km (0.116 R)
• M69: 20,880,871 km (0.118 R)
• M70: 21,435,131 km (0.044 R)
• M71: 22,169,956 km (0.105 R)
• M72: 23,484,771 km (0.096 R)
• M73: 23,664,289 km (0.091 R)
• M74: 24,133,428 km (0.106 R)
• M75: 24,314,740 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 10.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.39 AU - 5.29 AU

Year: 3462 Days

Day: 8.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,856,860 km

• M1: 141,520 km (0.089 R)
• M2: 253,568 km (0.112 R)
• M3: 333,902 km (0.088 R)
• M4: 472,879 km (0.041 R)
• M5: 707,748 km (0.061 R)
• M6: 1,001,707 km (0.096 R)
• M7: 1,100,891 km (0.113 R)
• M8: 1,297,612 km (0.12 R)
• M9: 1,818,961 km (0.107 R)
• M10: 2,039,169 km (0.09 R)
• M11: 2,268,203 km (0.114 R)
• M12: 2,490,655 km (0.083 R)
• M13: 2,566,351 km (0.07 R)
• M14: 2,642,946 km (0.093 R)
• M15: 2,893,073 km (0.099 R)
• M16: 3,216,803 km (0.043 R)
• M17: 3,332,891 km (0.11 R)
• M18: 3,450,475 km (0.081 R)
• M19: 3,655,125 km (0.09 R)
• M20: 3,951,927 km (0.05 R)
• M21: 4,112,296 km (0.096 R)
• M22: 4,311,411 km (0.058 R)
• M23: 4,402,815 km (0.072 R)
• M24: 4,569,168 km (0.113 R)
• M25: 4,681,366 km (0.119 R)
• M26: 4,813,311 km (0.106 R)
• M27: 4,908,306 km (0.063 R)
• M28: 5,042,346 km (0.081 R)
• M29: 5,892,511 km (0.078 R)
• M30: 6,035,077 km (0.083 R)
• M31: 6,240,924 km (0.096 R)
• M32: 6,617,163 km (0.091 R)
• M33: 6,722,928 km (0.117 R)
• M34: 7,022,423 km (0.117 R)
• M35: 7,130,283 km (0.111 R)
• M36: 7,435,613 km (0.07 R)
• M37: 7,678,560 km (0.073 R)
• M38: 7,812,150 km (0.099 R)
• M39: 8,699,415 km (0.075 R)
• M40: 8,815,503 km (0.079 R)
• M41: 8,885,366 km (0.043 R)
• M42: 8,978,864 km (0.114 R)
• M43: 9,835,013 km (0.101 R)
• M44: 10,101,746 km (0.053 R)
• M45: 10,346,338 km (0.112 R)
• M46: 10,716,892 km (0.116 R)
• M47: 10,991,554 km (0.066 R)
• M48: 11,369,737 km (0.079 R)
• M49: 11,573,190 km (0.036 R)
• M50: 11,752,110 km (0.089 R)
• M51: 13,083,979 km (0.079 R)
• M52: 13,565,385 km (0.041 R)
• M53: 13,916,641 km (0.054 R)
• M54: 14,107,079 km (0.08 R)
• M55: 14,462,973 km (0.11 R)
• M56: 14,573,077 km (0.072 R)
• M57: 14,655,954 km (0.104 R)
• M58: 15,211,710 km (0.084 R)
• M59: 15,435,957 km (0.087 R)
• M60: 15,944,590 km (0.111 R)
• M61: 16,315,443 km (0.081 R)
• M62: 16,401,312 km (0.101 R)
• M63: 16,516,203 km (0.111 R)
• M64: 16,631,394 km (0.103 R)
• M65: 17,152,742 km (0.101 R)
• M66: 17,474,078 km (0.072 R)
• M67: 17,885,772 km (0.047 R)
• M68: 18,629,124 km (0.106 R)
• M69: 18,959,436 km (0.071 R)
• M70: 19,231,105 km (0.103 R)
• M71: 19,473,604 km (0.118 R)
• M72: 19,778,185 km (0.101 R)
• M73: 20,268,866 km (0.103 R)
• M74: 20,484,885 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit