🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 155 Days

Day: 39.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,763,305 km

• M1: 411,993 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.49 AU - 0.81 AU

Year: 193 Days

Day: 17.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.68 AU - 0.86 AU

Year: 249 Days

Day: 19.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.53 AU - 1.59 AU

Year: 719 Days

Day: 21.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,763,305 km

• M1: 921,373 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.49 AU - 1.93 AU

Year: 825 Days

Day: 25.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,763,305 km

• M1: 384,317 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.01 AU - 3.13 AU

Year: 1520 Days

Day: 28.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.6

Radius: 4.9

Gravity: 32.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.93 AU - 19.25 AU

Year: 22712 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,763,305 km

• M1: 91,554 km (0.067 R)
• M2: 343,926 km (0.097 R)
• M3: 580,739 km (0.073 R)
• M4: 1,367,175 km (0.114 R)
• M5: 1,806,245 km (0.093 R)
• M6: 1,841,699 km (0.107 R)
• M7: 2,209,561 km (0.113 R)
• M8: 2,519,976 km (0.063 R)
• M9: 3,053,143 km (0.112 R)
• M10: 3,398,116 km (0.043 R)
• M11: 3,442,247 km (0.095 R)
• M12: 3,620,119 km (0.1 R)
• M13: 3,846,760 km (0.104 R)
• M14: 3,938,762 km (0.109 R)
• M15: 4,897,834 km (0.117 R)
• M16: 5,609,920 km (0.038 R)
• M17: 6,084,594 km (0.093 R)
• M18: 6,138,150 km (0.098 R)
• M19: 6,737,439 km (0.064 R)
• M20: 6,960,041 km (0.106 R)
• M21: 8,345,168 km (0.051 R)
• M22: 8,524,087 km (0.07 R)
• M23: 8,825,377 km (0.084 R)
• M24: 9,624,529 km (0.104 R)
• M25: 9,875,105 km (0.053 R)
• M26: 10,127,925 km (0.104 R)
• M27: 10,510,896 km (0.077 R)
• M28: 11,225,525 km (0.119 R)
• M29: 12,632,643 km (0.107 R)
• M30: 12,838,190 km (0.112 R)
• M31: 13,113,899 km (0.12 R)
• M32: 14,236,481 km (0.077 R)
• M33: 14,378,899 km (0.085 R)
• M34: 15,462,436 km (0.09 R)
• M35: 17,022,891 km (0.084 R)
• M36: 19,495,295 km (0.036 R)
• M37: 20,370,742 km (0.032 R)
• M38: 21,340,435 km (0.105 R)
• M39: 21,995,076 km (0.08 R)
• M40: 22,407,667 km (0.095 R)
• M41: 26,495,877 km (0.091 R)
• M42: 27,287,549 km (0.104 R)
• M43: 29,436,373 km (0.102 R)
• M44: 29,799,896 km (0.057 R)
• M45: 29,891,001 km (0.103 R)
• M46: 30,256,169 km (0.075 R)
• M47: 31,083,446 km (0.085 R)
• M48: 34,753,081 km (0.068 R)
• M49: 35,233,291 km (0.044 R)
• M50: 37,470,676 km (0.064 R)
• M51: 37,667,397 km (0.111 R)
• M52: 38,358,689 km (0.073 R)
• M53: 39,054,020 km (0.08 R)
• M54: 41,266,573 km (0.115 R)
• M55: 42,285,633 km (0.095 R)
• M56: 42,695,681 km (0.099 R)
• M57: 42,901,079 km (0.065 R)
• M58: 43,004,002 km (0.116 R)
• M59: 43,726,261 km (0.091 R)
• M60: 45,811,954 km (0.059 R)
• M61: 49,647,045 km (0.089 R)
• M62: 52,260,371 km (0.068 R)
• M63: 55,701,421 km (0.054 R)
• M64: 56,150,663 km (0.111 R)
• M65: 56,939,792 km (0.104 R)
• M66: 58,415,276 km (0.112 R)
• M67: 58,529,269 km (0.115 R)
• M68: 59,444,060 km (0.101 R)
• M69: 61,056,127 km (0.087 R)
• M70: 62,682,555 km (0.108 R)
• M71: 64,205,611 km (0.104 R)
• M72: 64,676,695 km (0.111 R)
• M73: 64,794,727 km (0.115 R)
• M74: 65,030,793 km (0.09 R)
• M75: 65,267,157 km (0.076 R)
• M76: 71,025,778 km (0.085 R)
• M77: 71,390,946 km (0.097 R)
• M78: 72,001,156 km (0.102 R)
• M79: 74,335,631 km (0.082 R)
• M80: 74,459,199 km (0.083 R)
• M81: 76,445,260 km (0.084 R)
• M82: 76,570,025 km (0.066 R)
• M83: 77,069,532 km (0.113 R)
• M84: 78,323,012 km (0.047 R)
• M85: 78,826,260 km (0.091 R)
• M86: 80,723,161 km (0.078 R)
• M87: 81,231,494 km (0.105 R)
• M88: 81,868,482 km (0.104 R)
• M89: 82,379,359 km (0.071 R)
• M90: 83,019,189 km (0.108 R)
• M91: 83,532,309 km (0.109 R)
• M92: 83,917,973 km (0.059 R)
• M93: 84,561,842 km (0.085 R)
• M94: 84,819,898 km (0.106 R)
• M95: 85,207,357 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit