🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.69 AU - 0.97 AU

Year: 270 Days

Day: 31.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.82 AU - 2.88 AU

Year: 1715 Days

Day: 43.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,396,765 km

• M1: 210,035 km (0.079 R)
• M2: 2,160,492 km (0.038 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 11.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.84 AU - 7.88 AU

Year: 7855 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,396,765 km

• M1: 152,889 km (0.075 R)
• M2: 244,742 km (0.09 R)
• M3: 366,664 km (0.118 R)
• M4: 616,493 km (0.041 R)
• M5: 803,640 km (0.047 R)
• M6: 1,477,578 km (0.115 R)
• M7: 1,735,036 km (0.107 R)
• M8: 1,869,225 km (0.096 R)
• M9: 2,441,288 km (0.058 R)
• M10: 2,904,891 km (0.109 R)
• M11: 3,065,560 km (0.107 R)
• M12: 3,709,130 km (0.117 R)
• M13: 4,151,191 km (0.12 R)
• M14: 4,424,507 km (0.097 R)
• M15: 4,641,274 km (0.075 R)
• M16: 5,085,430 km (0.087 R)
• M17: 5,182,369 km (0.119 R)
• M18: 5,411,105 km (0.084 R)
• M19: 6,014,433 km (0.044 R)
• M20: 6,816,427 km (0.103 R)
• M21: 7,248,316 km (0.109 R)
• M22: 7,614,980 km (0.084 R)
• M23: 7,689,031 km (0.105 R)
• M24: 7,912,680 km (0.098 R)
• M25: 8,063,026 km (0.077 R)
• M26: 8,328,413 km (0.04 R)
• M27: 9,220,614 km (0.107 R)
• M28: 9,498,268 km (0.114 R)
• M29: 9,618,096 km (0.101 R)
• M30: 9,980,572 km (0.096 R)
• M31: 10,224,715 km (0.057 R)
• M32: 11,602,811 km (0.083 R)
• M33: 11,859,670 km (0.115 R)
• M34: 11,988,773 km (0.058 R)
• M35: 12,161,708 km (0.099 R)
• M36: 12,553,655 km (0.077 R)
• M37: 12,905,659 km (0.098 R)
• M38: 13,216,373 km (0.036 R)
• M39: 13,754,776 km (0.109 R)
• M40: 13,981,118 km (0.037 R)
• M41: 15,038,775 km (0.067 R)
• M42: 15,271,998 km (0.079 R)
• M43: 15,789,606 km (0.11 R)
• M44: 15,979,147 km (0.117 R)
• M45: 17,621,283 km (0.077 R)
• M46: 18,712,300 km (0.111 R)
• M47: 19,114,569 km (0.07 R)
• M48: 19,417,953 km (0.107 R)
• M49: 20,132,433 km (0.113 R)
• M50: 20,699,708 km (0.117 R)
• M51: 21,220,159 km (0.068 R)
• M52: 22,008,689 km (0.072 R)
• M53: 22,167,562 km (0.102 R)
• M54: 22,593,168 km (0.034 R)
• M55: 22,860,499 km (0.119 R)
• M56: 23,021,317 km (0.068 R)
• M57: 25,147,252 km (0.105 R)
• M58: 26,093,459 km (0.108 R)
• M59: 26,205,508 km (0.108 R)
• M60: 26,430,204 km (0.049 R)
• M61: 28,192,916 km (0.051 R)
• M62: 30,052,118 km (0.088 R)
• M63: 30,228,344 km (0.082 R)
• M64: 30,759,417 km (0.107 R)
• M65: 31,174,551 km (0.054 R)
• M66: 31,890,676 km (0.088 R)
• M67: 32,310,747 km (0.106 R)
• M68: 33,582,328 km (0.115 R)
• M69: 34,255,070 km (0.073 R)
• M70: 34,623,679 km (0.114 R)
• M71: 34,870,366 km (0.106 R)
• M72: 35,179,286 km (0.115 R)
• M73: 35,427,169 km (0.099 R)
• M74: 35,613,568 km (0.085 R)
• M75: 35,987,114 km (0.09 R)
• M76: 36,487,220 km (0.058 R)
• M77: 38,574,409 km (0.065 R)
• M78: 39,342,894 km (0.11 R)
• M79: 39,664,679 km (0.104 R)
• M80: 41,025,421 km (0.11 R)
• M81: 42,269,776 km (0.098 R)
• M82: 42,797,557 km (0.094 R)
• M83: 43,261,011 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 10.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.47 AU - 10.05 AU

Year: 10044 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,396,765 km

• M1: 182,509 km (0.069 R)
• M2: 706,551 km (0.107 R)
• M3: 934,089 km (0.104 R)
• M4: 1,066,782 km (0.069 R)
• M5: 1,330,374 km (0.054 R)
• M6: 1,525,300 km (0.115 R)
• M7: 1,895,106 km (0.062 R)
• M8: 2,241,724 km (0.093 R)
• M9: 2,662,393 km (0.086 R)
• M10: 2,994,351 km (0.084 R)
• M11: 3,079,472 km (0.049 R)
• M12: 3,165,341 km (0.119 R)
• M13: 3,281,130 km (0.095 R)
• M14: 3,369,094 km (0.07 R)
• M15: 3,789,314 km (0.119 R)
• M16: 4,386,509 km (0.115 R)
• M17: 5,388,515 km (0.12 R)
• M18: 5,737,976 km (0.093 R)
• M19: 5,808,736 km (0.11 R)
• M20: 6,239,727 km (0.117 R)
• M21: 6,718,141 km (0.105 R)
• M22: 7,593,588 km (0.11 R)
• M23: 7,749,618 km (0.066 R)
• M24: 8,626,262 km (0.053 R)
• M25: 9,450,247 km (0.09 R)
• M26: 9,744,656 km (0.025 R)
• M27: 10,170,561 km (0.064 R)
• M28: 10,602,450 km (0.103 R)
• M29: 10,820,713 km (0.106 R)
• M30: 11,217,297 km (0.03 R)
• M31: 11,529,059 km (0.069 R)
• M32: 11,618,668 km (0.046 R)
• M33: 11,708,427 km (0.066 R)
• M34: 13,130,355 km (0.077 R)
• M35: 14,461,177 km (0.106 R)
• M36: 14,800,465 km (0.08 R)
• M37: 14,898,003 km (0.116 R)
• M38: 15,487,120 km (0.106 R)
• M39: 15,685,187 km (0.103 R)
• M40: 16,587,113 km (0.073 R)
• M41: 16,891,395 km (0.109 R)
• M42: 18,231,642 km (0.082 R)
• M43: 18,388,421 km (0.118 R)
• M44: 19,126,387 km (0.091 R)
• M45: 19,285,709 km (0.082 R)
• M46: 19,552,292 km (0.112 R)
• M47: 19,820,072 km (0.045 R)
• M48: 20,958,213 km (0.058 R)
• M49: 21,177,523 km (0.052 R)
• M50: 21,342,380 km (0.04 R)
• M51: 21,839,644 km (0.105 R)
• M52: 22,284,847 km (0.107 R)
• M53: 23,014,735 km (0.062 R)
• M54: 24,786,722 km (0.094 R)
• M55: 25,367,760 km (0.075 R)
• M56: 25,953,136 km (0.04 R)
• M57: 26,070,870 km (0.04 R)
• M58: 26,602,391 km (0.092 R)
• M59: 26,839,653 km (0.084 R)
• M60: 28,399,809 km (0.052 R)
• M61: 29,435,625 km (0.098 R)
• M62: 31,043,802 km (0.104 R)
• M63: 31,921,642 km (0.093 R)
• M64: 32,616,973 km (0.088 R)
• M65: 32,870,991 km (0.106 R)
• M66: 33,701,408 km (0.06 R)
• M67: 35,382,888 km (0.08 R)
• M68: 35,905,583 km (0.103 R)
• M69: 37,025,174 km (0.107 R)
• M70: 37,157,568 km (0.113 R)
• M71: 37,423,104 km (0.103 R)
• M72: 37,622,518 km (0.117 R)
• M73: 38,089,263 km (0.095 R)
• M74: 38,961,269 km (0.083 R)
• M75: 40,451,863 km (0.114 R)
• M76: 40,520,079 km (0.087 R)
• M77: 41,754,262 km (0.1 R)
• M78: 42,792,172 km (0.115 R)
• M79: 44,048,794 km (0.055 R)
• M80: 44,400,050 km (0.059 R)
• M81: 44,470,361 km (0.085 R)
• M82: 44,611,132 km (0.104 R)
• M83: 45,105,254 km (0.104 R)
• M84: 46,027,525 km (0.1 R)
• M85: 46,741,256 km (0.084 R)
• M86: 47,746,704 km (0.117 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit