🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.99 AU - 1.63 AU

Year: 565 Days

Day: 28.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.41 AU - 2.29 AU

Year: 948 Days

Day: 17.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,181,861 km

• M1: 1,022,801 km (0.089 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 14.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.01 AU - 5.55 AU

Year: 3937 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,181,861 km

• M1: 186,100 km (0.111 R)
• M2: 346,319 km (0.059 R)
• M3: 438,920 km (0.097 R)
• M4: 553,213 km (0.102 R)
• M5: 872,904 km (0.118 R)
• M6: 1,027,289 km (0.108 R)
• M7: 1,575,415 km (0.09 R)
• M8: 1,881,941 km (0.097 R)
• M9: 2,457,145 km (0.113 R)
• M10: 2,650,126 km (0.116 R)
• M11: 2,748,412 km (0.088 R)
• M12: 2,932,268 km (0.092 R)
• M13: 3,085,606 km (0.102 R)
• M14: 3,312,097 km (0.119 R)
• M15: 3,580,475 km (0.065 R)
• M16: 3,781,834 km (0.056 R)
• M17: 3,893,285 km (0.085 R)
• M18: 4,369,604 km (0.094 R)
• M19: 4,784,439 km (0.059 R)
• M20: 5,191,345 km (0.048 R)
• M21: 5,336,605 km (0.114 R)
• M22: 5,952,350 km (0.044 R)
• M23: 6,191,856 km (0.105 R)
• M24: 6,725,771 km (0.028 R)
• M25: 6,929,822 km (0.028 R)
• M26: 7,743,036 km (0.1 R)
• M27: 7,909,239 km (0.064 R)
• M28: 8,028,768 km (0.097 R)
• M29: 8,197,215 km (0.09 R)
• M30: 8,561,935 km (0.113 R)
• M31: 8,783,340 km (0.113 R)
• M32: 9,081,488 km (0.03 R)
• M33: 9,257,116 km (0.094 R)
• M34: 9,408,360 km (0.093 R)
• M35: 9,713,689 km (0.087 R)
• M36: 9,841,745 km (0.111 R)
• M37: 10,464,670 km (0.104 R)
• M38: 10,675,304 km (0.095 R)
• M39: 10,887,135 km (0.114 R)
• M40: 10,993,648 km (0.073 R)
• M41: 11,477,298 km (0.073 R)
• M42: 11,776,195 km (0.113 R)
• M43: 12,050,258 km (0.089 R)
• M44: 12,354,241 km (0.073 R)
• M45: 12,465,243 km (0.108 R)
• M46: 12,744,691 km (0.116 R)
• M47: 13,509,137 km (0.049 R)
• M48: 13,652,451 km (0.06 R)
• M49: 13,969,300 km (0.111 R)
• M50: 14,787,002 km (0.116 R)
• M51: 15,350,686 km (0.082 R)
• M52: 15,500,135 km (0.105 R)
• M53: 15,710,320 km (0.108 R)
• M54: 16,346,410 km (0.038 R)
• M55: 17,176,828 km (0.12 R)
• M56: 17,612,756 km (0.038 R)
• M57: 17,863,482 km (0.035 R)
• M58: 17,957,878 km (0.067 R)
• M59: 18,368,674 km (0.113 R)
• M60: 19,425,284 km (0.106 R)
• M61: 19,716,850 km (0.094 R)
• M62: 20,042,674 km (0.1 R)
• M63: 20,140,661 km (0.03 R)
• M64: 20,238,946 km (0.071 R)
• M65: 20,699,409 km (0.117 R)
• M66: 21,163,461 km (0.073 R)
• M67: 21,664,315 km (0.105 R)
• M68: 21,798,654 km (0.111 R)
• M69: 21,933,142 km (0.042 R)
• M70: 22,203,017 km (0.077 R)
• M71: 22,304,594 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 11.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.63 AU - 10.01 AU

Year: 11593 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,181,861 km

• M1: 233,672 km (0.072 R)
• M2: 319,541 km (0.093 R)
• M3: 408,402 km (0.037 R)
• M4: 523,593 km (0.106 R)
• M5: 961,017 km (0.089 R)
• M6: 1,360,144 km (0.087 R)
• M7: 2,220,780 km (0.11 R)
• M8: 2,301,414 km (0.074 R)
• M9: 3,191,820 km (0.085 R)
• M10: 4,279,247 km (0.096 R)
• M11: 4,516,509 km (0.063 R)
• M12: 4,619,582 km (0.116 R)
• M13: 4,933,289 km (0.069 R)
• M14: 6,372,271 km (0.093 R)
• M15: 6,800,270 km (0.1 R)
• M16: 8,519,300 km (0.068 R)
• M17: 9,514,873 km (0.098 R)
• M18: 9,736,129 km (0.09 R)
• M19: 10,547,099 km (0.107 R)
• M20: 10,684,280 km (0.079 R)
• M21: 11,946,288 km (0.099 R)
• M22: 12,089,303 km (0.058 R)
• M23: 12,619,029 km (0.091 R)
• M24: 13,009,031 km (0.055 R)
• M25: 13,403,072 km (0.071 R)
• M26: 13,951,198 km (0.053 R)
• M27: 14,051,728 km (0.093 R)
• M28: 14,506,805 km (0.11 R)
• M29: 15,018,130 km (0.083 R)
• M30: 15,587,350 km (0.107 R)
• M31: 15,953,267 km (0.119 R)
• M32: 16,111,092 km (0.101 R)
• M33: 16,693,776 km (0.117 R)
• M34: 16,960,958 km (0.115 R)
• M35: 17,068,219 km (0.101 R)
• M36: 17,607,969 km (0.119 R)
• M37: 17,770,881 km (0.089 R)
• M38: 18,208,155 km (0.029 R)
• M39: 18,759,573 km (0.032 R)
• M40: 19,597,022 km (0.112 R)
• M41: 19,878,864 km (0.089 R)
• M42: 19,991,960 km (0.112 R)
• M43: 20,389,741 km (0.063 R)
• M44: 20,675,323 km (0.088 R)
• M45: 21,250,527 km (0.075 R)
• M46: 21,482,105 km (0.087 R)
• M47: 21,714,580 km (0.101 R)
• M48: 22,006,296 km (0.039 R)
• M49: 23,783,668 km (0.107 R)
• M50: 24,144,648 km (0.099 R)
• M51: 24,872,142 km (0.044 R)
• M52: 25,116,136 km (0.066 R)
• M53: 25,545,183 km (0.085 R)
• M54: 25,791,570 km (0.101 R)
• M55: 26,224,357 km (0.114 R)
• M56: 26,597,305 km (0.109 R)
• M57: 26,784,452 km (0.084 R)
• M58: 27,789,899 km (0.064 R)
• M59: 28,297,335 km (0.087 R)
• M60: 28,935,819 km (0.105 R)
• M61: 29,321,183 km (0.098 R)
• M62: 31,735,243 km (0.067 R)
• M63: 32,066,304 km (0.116 R)
• M64: 33,402,063 km (0.079 R)
• M65: 33,671,489 km (0.095 R)
• M66: 34,009,131 km (0.096 R)
• M67: 34,619,790 km (0.115 R)
• M68: 34,824,140 km (0.111 R)
• M69: 35,645,732 km (0.114 R)
• M70: 35,989,807 km (0.075 R)
• M71: 36,196,850 km (0.113 R)
• M72: 38,288,977 km (0.089 R)
• M73: 39,207,657 km (0.083 R)
• M74: 39,278,567 km (0.083 R)
• M75: 43,027,639 km (0.045 R)
• M76: 43,174,095 km (0.04 R)
• M77: 43,320,851 km (0.098 R)
• M78: 43,614,511 km (0.077 R)
• M79: 43,835,318 km (0.117 R)
• M80: 43,982,672 km (0.054 R)
• M81: 44,056,423 km (0.076 R)
• M82: 44,425,780 km (0.068 R)
• M83: 45,689,284 km (0.096 R)
• M84: 46,513,269 km (0.103 R)
• M85: 46,663,615 km (0.106 R)
• M86: 47,417,588 km (0.095 R)
• M87: 47,644,678 km (0.05 R)
• M88: 48,175,750 km (0.115 R)
• M89: 48,403,887 km (0.102 R)
• M90: 48,937,802 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit