🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.67 AU - 0.89 AU

Year: 249 Days

Day: 17.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,410,711 km

• M1: 483,351 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.95 AU - 0.99 AU

Year: 345 Days

Day: 31 Hours

Environment

Temp: 107 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,410,711 km

• M1: 247,435 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1 AU - 1.18 AU

Year: 412 Days

Day: 26.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.37 AU - 2.21 AU

Year: 866 Days

Day: 41.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.56 AU - 5.32 AU

Year: 3971 Days

Day: 45.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 13.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.31 AU - 6.59 AU

Year: 4601 Days

Day: 8.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,410,711 km

• M1: 182,659 km (0.075 R)
• M2: 309,668 km (0.111 R)
• M3: 439,369 km (0.034 R)
• M4: 617,540 km (0.043 R)
• M5: 760,256 km (0.076 R)
• M6: 849,417 km (0.118 R)
• M7: 1,215,034 km (0.102 R)
• M8: 1,464,862 km (0.111 R)
• M9: 1,629,869 km (0.055 R)
• M10: 2,033,484 km (0.057 R)
• M11: 2,125,487 km (0.119 R)
• M12: 2,607,192 km (0.103 R)
• M13: 2,933,465 km (0.09 R)
• M14: 3,059,276 km (0.026 R)
• M15: 3,208,426 km (0.112 R)
• M16: 3,492,063 km (0.103 R)
• M17: 3,603,364 km (0.053 R)
• M18: 4,367,809 km (0.112 R)
• M19: 4,463,851 km (0.047 R)
• M20: 4,905,165 km (0.116 R)
• M21: 5,030,378 km (0.068 R)
• M22: 5,258,216 km (0.091 R)
• M23: 5,489,643 km (0.106 R)
• M24: 5,803,350 km (0.063 R)
• M25: 6,394,112 km (0.08 R)
• M26: 6,530,994 km (0.085 R)
• M27: 6,780,075 km (0.056 R)
• M28: 7,088,695 km (0.082 R)
• M29: 7,344,657 km (0.067 R)
• M30: 8,279,644 km (0.069 R)
• M31: 8,670,244 km (0.115 R)
• M32: 9,005,343 km (0.087 R)
• M33: 9,190,096 km (0.118 R)
• M34: 9,282,847 km (0.11 R)
• M35: 10,068,535 km (0.093 R)
• M36: 11,039,425 km (0.12 R)
• M37: 11,204,282 km (0.112 R)
• M38: 11,336,676 km (0.119 R)
• M39: 11,436,308 km (0.118 R)
• M40: 11,938,808 km (0.051 R)
• M41: 12,792,563 km (0.076 R)
• M42: 12,896,384 km (0.096 R)
• M43: 13,174,486 km (0.058 R)
• M44: 13,843,039 km (0.055 R)
• M45: 14,957,543 km (0.116 R)
• M46: 15,213,206 km (0.083 R)
• M47: 15,396,613 km (0.076 R)
• M48: 15,543,967 km (0.118 R)
• M49: 16,175,419 km (0.053 R)
• M50: 16,437,964 km (0.097 R)
• M51: 16,929,093 km (0.036 R)
• M52: 18,119,892 km (0.111 R)
• M53: 18,353,415 km (0.109 R)
• M54: 18,587,984 km (0.075 R)
• M55: 18,981,277 km (0.036 R)
• M56: 19,258,183 km (0.114 R)
• M57: 19,696,056 km (0.111 R)
• M58: 20,056,736 km (0.115 R)
• M59: 21,480,160 km (0.11 R)
• M60: 22,100,093 km (0.082 R)
• M61: 22,308,184 km (0.041 R)
• M62: 22,642,236 km (0.097 R)
• M63: 22,894,009 km (0.117 R)
• M64: 24,337,778 km (0.11 R)
• M65: 24,811,106 km (0.108 R)
• M66: 25,287,575 km (0.072 R)
• M67: 25,548,773 km (0.115 R)
• M68: 25,723,354 km (0.059 R)
• M69: 25,898,383 km (0.07 R)
• M70: 26,337,603 km (0.108 R)
• M71: 26,823,796 km (0.108 R)
• M72: 27,312,682 km (0.114 R)
• M73: 28,074,284 km (0.098 R)
• M74: 28,435,114 km (0.085 R)
• M75: 28,525,621 km (0.099 R)
• M76: 29,206,890 km (0.084 R)
• M77: 29,618,434 km (0.102 R)
• M78: 29,985,696 km (0.049 R)
• M79: 30,077,699 km (0.113 R)
• M80: 30,771,235 km (0.066 R)
• M81: 31,096,760 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 10.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.84 AU - 11.1 AU

Year: 13140 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,410,711 km

• M1: 280,346 km (0.099 R)
• M2: 375,491 km (0.115 R)
• M3: 530,474 km (0.081 R)
• M4: 657,034 km (0.032 R)
• M5: 884,423 km (0.055 R)
• M6: 1,075,010 km (0.098 R)
• M7: 1,413,700 km (0.06 R)
• M8: 1,936,395 km (0.102 R)
• M9: 2,091,677 km (0.091 R)
• M10: 2,267,455 km (0.088 R)
• M11: 2,515,189 km (0.059 R)
• M12: 2,616,766 km (0.089 R)
• M13: 2,771,749 km (0.063 R)
• M14: 3,054,789 km (0.094 R)
• M15: 3,127,044 km (0.059 R)
• M16: 3,347,402 km (0.08 R)
• M17: 3,421,902 km (0.115 R)
• M18: 3,497,000 km (0.103 R)
• M19: 3,572,846 km (0.119 R)
• M20: 4,018,797 km (0.1 R)
• M21: 4,118,130 km (0.119 R)
• M22: 4,278,798 km (0.102 R)
• M23: 4,606,418 km (0.084 R)
• M24: 4,942,115 km (0.107 R)
• M25: 5,048,779 km (0.076 R)
• M26: 5,156,190 km (0.119 R)
• M27: 5,704,316 km (0.053 R)
• M28: 6,156,401 km (0.046 R)
• M29: 6,248,105 km (0.043 R)
• M30: 6,386,632 km (0.077 R)
• M31: 7,287,959 km (0.061 R)
• M32: 7,952,324 km (0.073 R)
• M33: 8,203,349 km (0.113 R)
• M34: 8,687,597 km (0.077 R)
• M35: 9,050,222 km (0.077 R)
• M36: 9,207,300 km (0.062 R)
• M37: 9,897,994 km (0.081 R)
• M38: 10,440,735 km (0.09 R)
• M39: 10,605,442 km (0.097 R)
• M40: 11,725,332 km (0.098 R)
• M41: 11,839,475 km (0.091 R)
• M42: 12,357,383 km (0.034 R)
• M43: 12,823,978 km (0.118 R)
• M44: 12,941,562 km (0.117 R)
• M45: 13,504,798 km (0.077 R)
• M46: 13,684,316 km (0.111 R)
• M47: 14,258,173 km (0.097 R)
• M48: 14,471,500 km (0.114 R)
• M49: 15,211,261 km (0.115 R)
• M50: 15,617,120 km (0.063 R)
• M51: 15,837,029 km (0.11 R)
• M52: 17,243,399 km (0.046 R)
• M53: 17,373,100 km (0.11 R)
• M54: 17,666,461 km (0.063 R)
• M55: 17,830,121 km (0.095 R)
• M56: 17,994,230 km (0.108 R)
• M57: 18,224,910 km (0.085 R)
• M58: 18,956,294 km (0.084 R)
• M59: 19,629,485 km (0.092 R)
• M60: 20,105,355 km (0.042 R)
• M61: 20,516,301 km (0.065 R)
• M62: 20,585,116 km (0.116 R)
• M63: 21,068,616 km (0.061 R)
• M64: 21,625,719 km (0.104 R)
• M65: 21,871,059 km (0.098 R)
• M66: 22,897,151 km (0.092 R)
• M67: 23,362,101 km (0.055 R)
• M68: 23,685,831 km (0.09 R)
• M69: 23,902,598 km (0.098 R)
• M70: 24,301,576 km (0.043 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit