🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.77 AU - 0.83 AU

Year: 268 Days

Day: 28.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.81 AU - 1.87 AU

Year: 935 Days

Day: 33.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 9.1

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.2 AU - 6.38 AU

Year: 4559 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,419,484 km

• M1: 114,143 km (0.108 R)
• M2: 195,524 km (0.119 R)
• M3: 552,016 km (0.07 R)
• M4: 629,657 km (0.026 R)
• M5: 759,957 km (0.114 R)
• M6: 1,118,394 km (0.068 R)
• M7: 1,339,200 km (0.063 R)
• M8: 1,400,535 km (0.076 R)
• M9: 1,839,455 km (0.048 R)
• M10: 1,925,325 km (0.118 R)
• M11: 2,119,054 km (0.092 R)
• M12: 2,209,261 km (0.057 R)
• M13: 2,506,662 km (0.108 R)
• M14: 2,836,675 km (0.096 R)
• M15: 2,896,364 km (0.118 R)
• M16: 3,017,090 km (0.079 R)
• M17: 3,201,394 km (0.08 R)
• M18: 3,559,532 km (0.078 R)
• M19: 3,842,122 km (0.108 R)
• M20: 3,908,394 km (0.111 R)
• M21: 4,019,695 km (0.03 R)
• M22: 4,923,565 km (0.057 R)
• M23: 5,116,696 km (0.117 R)
• M24: 5,736,031 km (0.084 R)
• M25: 6,222,523 km (0.059 R)
• M26: 6,484,021 km (0.114 R)
• M27: 6,856,070 km (0.051 R)
• M28: 6,990,559 km (0.118 R)
• M29: 7,153,321 km (0.094 R)
• M30: 7,235,151 km (0.078 R)
• M31: 7,593,289 km (0.102 R)
• M32: 7,676,764 km (0.111 R)
• M33: 7,844,613 km (0.106 R)
• M34: 8,183,901 km (0.098 R)
• M35: 8,644,064 km (0.05 R)
• M36: 9,082,984 km (0.07 R)
• M37: 9,349,717 km (0.113 R)
• M38: 10,043,552 km (0.077 R)
• M39: 11,067,550 km (0.119 R)
• M40: 11,544,019 km (0.114 R)
• M41: 11,962,444 km (0.076 R)
• M42: 12,157,221 km (0.105 R)
• M43: 12,451,330 km (0.085 R)
• M44: 12,880,377 km (0.117 R)
• M45: 13,113,450 km (0.093 R)
• M46: 14,059,507 km (0.033 R)
• M47: 14,437,242 km (0.058 R)
• M48: 14,713,998 km (0.118 R)
• M49: 14,992,549 km (0.099 R)
• M50: 15,838,675 km (0.072 R)
• M51: 16,159,861 km (0.118 R)
• M52: 16,555,548 km (0.108 R)
• M53: 16,736,411 km (0.099 R)
• M54: 17,613,803 km (0.091 R)
• M55: 19,910,280 km (0.057 R)
• M56: 20,141,259 km (0.104 R)
• M57: 20,257,048 km (0.057 R)
• M58: 20,800,387 km (0.116 R)
• M59: 21,073,852 km (0.1 R)
• M60: 21,387,858 km (0.095 R)
• M61: 21,703,509 km (0.118 R)
• M62: 21,822,290 km (0.089 R)
• M63: 22,459,128 km (0.104 R)
• M64: 22,900,592 km (0.064 R)
• M65: 23,061,858 km (0.1 R)
• M66: 23,263,815 km (0.05 R)
• M67: 23,832,736 km (0.106 R)
• M68: 24,078,076 km (0.111 R)
• M69: 24,529,862 km (0.108 R)
• M70: 25,233,570 km (0.106 R)
• M71: 26,280,456 km (0.113 R)
• M72: 26,491,539 km (0.091 R)
• M73: 26,576,062 km (0.076 R)
• M74: 26,915,350 km (0.066 R)
• M75: 27,085,442 km (0.112 R)
• M76: 27,213,349 km (0.032 R)
• M77: 27,769,703 km (0.12 R)
• M78: 28,286,713 km (0.117 R)
• M79: 28,893,782 km (0.056 R)
• M80: 29,068,063 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 12.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.43 AU - 7.13 AU

Year: 5207 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,419,484 km

• M1: 666,459 km (0.117 R)
• M2: 746,344 km (0.108 R)
• M3: 867,069 km (0.079 R)
• M4: 1,129,614 km (0.108 R)
• M5: 1,256,473 km (0.116 R)
• M6: 1,509,742 km (0.036 R)
• M7: 2,065,947 km (0.114 R)
• M8: 2,366,938 km (0.105 R)
• M9: 3,130,784 km (0.103 R)
• M10: 3,498,346 km (0.097 R)
• M11: 3,645,102 km (0.066 R)
• M12: 4,031,962 km (0.076 R)
• M13: 4,119,776 km (0.071 R)
• M14: 4,230,329 km (0.071 R)
• M15: 4,319,639 km (0.098 R)
• M16: 4,409,547 km (0.083 R)
• M17: 4,545,531 km (0.102 R)
• M18: 5,009,285 km (0.088 R)
• M19: 5,246,846 km (0.102 R)
• M20: 5,415,293 km (0.05 R)
• M21: 6,006,953 km (0.066 R)
• M22: 6,412,812 km (0.063 R)
• M23: 7,251,308 km (0.108 R)
• M24: 7,930,333 km (0.059 R)
• M25: 8,096,386 km (0.12 R)
• M26: 8,319,586 km (0.068 R)
• M27: 8,460,059 km (0.11 R)
• M28: 8,743,547 km (0.107 R)
• M29: 9,319,947 km (0.104 R)
• M30: 9,465,955 km (0.073 R)
• M31: 9,642,181 km (0.113 R)
• M32: 9,789,834 km (0.03 R)
• M33: 9,938,385 km (0.104 R)
• M34: 10,117,454 km (0.078 R)
• M35: 10,418,594 km (0.081 R)
• M36: 10,570,137 km (0.103 R)
• M37: 10,936,951 km (0.094 R)
• M38: 11,276,987 km (0.103 R)
• M39: 11,651,879 km (0.108 R)
• M40: 11,777,840 km (0.061 R)
• M41: 11,872,536 km (0.109 R)
• M42: 12,349,903 km (0.048 R)
• M43: 12,542,585 km (0.099 R)
• M44: 12,963,703 km (0.089 R)
• M45: 13,786,341 km (0.073 R)
• M46: 13,952,993 km (0.108 R)
• M47: 15,240,881 km (0.102 R)
• M48: 15,344,104 km (0.107 R)
• M49: 15,829,250 km (0.112 R)
• M50: 16,214,016 km (0.034 R)
• M51: 16,460,403 km (0.107 R)
• M52: 17,314,757 km (0.08 R)
• M53: 17,928,706 km (0.09 R)
• M54: 18,147,119 km (0.08 R)
• M55: 18,366,430 km (0.093 R)
• M56: 18,844,545 km (0.067 R)
• M57: 19,066,548 km (0.09 R)
• M58: 19,177,849 km (0.07 R)
• M59: 19,588,046 km (0.051 R)
• M60: 20,265,575 km (0.113 R)
• M61: 20,607,107 km (0.092 R)
• M62: 21,992,682 km (0.104 R)
• M63: 22,109,518 km (0.093 R)
• M64: 22,187,459 km (0.033 R)
• M65: 22,265,549 km (0.069 R)
• M66: 22,814,722 km (0.088 R)
• M67: 23,091,030 km (0.063 R)
• M68: 23,328,591 km (0.117 R)
• M69: 23,766,464 km (0.093 R)
• M70: 23,926,384 km (0.091 R)
• M71: 24,126,845 km (0.088 R)
• M72: 24,207,179 km (0.113 R)
• M73: 24,569,655 km (0.046 R)
• M74: 25,790,972 km (0.067 R)
• M75: 26,491,838 km (0.101 R)
• M76: 27,282,463 km (0.118 R)
• M77: 27,491,900 km (0.048 R)
• M78: 27,701,786 km (0.11 R)
• M79: 28,123,203 km (0.057 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: 511 - 15,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit