🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.11 AU - 1.83 AU

Year: 671 Days

Day: 38.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,536,008 km

• M1: 956,978 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.11 AU - 3.19 AU

Year: 2106 Days

Day: 34.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 11.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.05 AU - 6.29 AU

Year: 5086 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,536,008 km

• M1: 151,991 km (0.088 R)
• M2: 527,781 km (0.106 R)
• M3: 654,790 km (0.089 R)
• M4: 901,178 km (0.108 R)
• M5: 1,043,445 km (0.095 R)
• M6: 1,193,492 km (0.052 R)
• M7: 1,722,919 km (0.089 R)
• M8: 2,241,874 km (0.078 R)
• M9: 2,418,848 km (0.117 R)
• M10: 2,662,244 km (0.09 R)
• M11: 2,765,915 km (0.104 R)
• M12: 3,462,443 km (0.052 R)
• M13: 3,760,591 km (0.082 R)
• M14: 5,009,883 km (0.118 R)
• M15: 5,426,513 km (0.099 R)
• M16: 5,639,092 km (0.115 R)
• M17: 6,971,859 km (0.111 R)
• M18: 7,203,287 km (0.055 R)
• M19: 7,733,013 km (0.05 R)
• M20: 8,184,200 km (0.115 R)
• M21: 8,336,641 km (0.062 R)
• M22: 8,613,097 km (0.084 R)
• M23: 9,112,306 km (0.072 R)
• M24: 9,270,281 km (0.102 R)
• M25: 10,138,846 km (0.058 R)
• M26: 10,533,186 km (0.047 R)
• M27: 10,732,301 km (0.077 R)
• M28: 11,066,951 km (0.099 R)
• M29: 12,334,793 km (0.079 R)
• M30: 12,685,301 km (0.111 R)
• M31: 13,110,309 km (0.078 R)
• M32: 13,217,271 km (0.098 R)
• M33: 13,396,340 km (0.095 R)
• M34: 13,974,386 km (0.107 R)
• M35: 14,083,742 km (0.11 R)
• M36: 14,745,563 km (0.083 R)
• M37: 15,380,007 km (0.04 R)
• M38: 15,643,749 km (0.104 R)
• M39: 15,947,133 km (0.115 R)
• M40: 16,675,375 km (0.102 R)
• M41: 17,102,029 km (0.112 R)
• M42: 17,807,981 km (0.085 R)
• M43: 17,886,969 km (0.1 R)
• M44: 18,085,036 km (0.061 R)
• M45: 18,483,415 km (0.086 R)
• M46: 18,763,911 km (0.095 R)
• M47: 19,126,686 km (0.039 R)
• M48: 19,695,607 km (0.106 R)
• M49: 20,311,501 km (0.08 R)
• M50: 21,184,255 km (0.079 R)
• M51: 21,309,917 km (0.105 R)
• M52: 21,646,213 km (0.068 R)
• M53: 21,815,109 km (0.091 R)
• M54: 22,452,097 km (0.102 R)
• M55: 22,537,518 km (0.062 R)
• M56: 22,837,312 km (0.058 R)
• M57: 23,052,284 km (0.111 R)
• M58: 23,311,088 km (0.088 R)
• M59: 24,137,018 km (0.098 R)
• M60: 24,224,533 km (0.086 R)
• M61: 24,751,865 km (0.098 R)
• M62: 25,149,796 km (0.069 R)
• M63: 25,505,240 km (0.11 R)
• M64: 26,491,389 km (0.048 R)
• M65: 27,034,579 km (0.047 R)
• M66: 27,171,012 km (0.097 R)
• M67: 27,398,700 km (0.112 R)
• M68: 27,810,394 km (0.043 R)
• M69: 28,918,016 km (0.074 R)
• M70: 29,057,591 km (0.081 R)
• M71: 29,383,864 km (0.093 R)
• M72: 29,899,079 km (0.093 R)
• M73: 30,087,273 km (0.095 R)
• M74: 30,417,436 km (0.069 R)
• M75: 31,176,495 km (0.093 R)
• M76: 31,414,954 km (0.08 R)
• M77: 32,230,412 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 10.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.58 AU - 13.92 AU

Year: 14215 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,536,008 km

• M1: 221,554 km (0.114 R)
• M2: 331,658 km (0.08 R)
• M3: 497,862 km (0.114 R)
• M4: 576,401 km (0.084 R)
• M5: 712,235 km (0.095 R)
• M6: 784,641 km (0.101 R)
• M7: 977,472 km (0.115 R)
• M8: 1,410,110 km (0.081 R)
• M9: 2,054,876 km (0.11 R)
• M10: 2,493,198 km (0.088 R)
• M11: 2,636,214 km (0.089 R)
• M12: 3,204,536 km (0.117 R)
• M13: 3,329,001 km (0.034 R)
• M14: 3,455,112 km (0.075 R)
• M15: 4,076,093 km (0.075 R)
• M16: 4,211,330 km (0.114 R)
• M17: 4,348,062 km (0.048 R)
• M18: 4,416,877 km (0.068 R)
• M19: 4,696,176 km (0.027 R)
• M20: 5,568,631 km (0.103 R)
• M21: 5,794,674 km (0.105 R)
• M22: 6,062,155 km (0.059 R)
• M23: 6,177,943 km (0.077 R)
• M24: 7,050,248 km (0.047 R)
• M25: 7,666,891 km (0.083 R)
• M26: 8,045,373 km (0.096 R)
• M27: 8,215,466 km (0.078 R)
• M28: 8,689,542 km (0.072 R)
• M29: 9,574,413 km (0.089 R)
• M30: 10,210,653 km (0.073 R)
• M31: 10,580,459 km (0.116 R)
• M32: 11,524,272 km (0.09 R)
• M33: 11,764,377 km (0.076 R)
• M34: 12,103,365 km (0.115 R)
• M35: 12,593,298 km (0.117 R)
• M36: 12,890,250 km (0.081 R)
• M37: 14,668,819 km (0.076 R)
• M38: 15,560,273 km (0.088 R)
• M39: 15,666,338 km (0.105 R)
• M40: 17,615,598 km (0.104 R)
• M41: 18,226,406 km (0.114 R)
• M42: 18,675,050 km (0.08 R)
• M43: 19,013,889 km (0.073 R)
• M44: 19,240,829 km (0.115 R)
• M45: 19,812,443 km (0.062 R)
• M46: 20,100,269 km (0.088 R)
• M47: 20,621,917 km (0.103 R)
• M48: 22,933,354 km (0.087 R)
• M49: 23,478,339 km (0.07 R)
• M50: 23,660,998 km (0.073 R)
• M51: 24,581,174 km (0.101 R)
• M52: 25,138,875 km (0.108 R)
• M53: 25,325,723 km (0.045 R)
• M54: 27,475,444 km (0.075 R)
• M55: 27,925,135 km (0.066 R)
• M56: 28,247,968 km (0.025 R)
• M57: 28,507,071 km (0.07 R)
• M58: 29,880,379 km (0.112 R)
• M59: 31,007,899 km (0.1 R)
• M60: 31,141,490 km (0.088 R)
• M61: 31,476,140 km (0.088 R)
• M62: 32,081,712 km (0.116 R)
• M63: 32,149,181 km (0.088 R)
• M64: 34,819,353 km (0.103 R)
• M65: 38,130,403 km (0.1 R)
• M66: 38,273,418 km (0.088 R)
• M67: 40,077,419 km (0.109 R)
• M68: 40,368,686 km (0.112 R)
• M69: 41,909,095 km (0.119 R)
• M70: 43,021,056 km (0.087 R)
• M71: 43,767,849 km (0.062 R)
• M72: 43,842,648 km (0.047 R)
• M73: 45,122,757 km (0.104 R)
• M74: 46,644,317 km (0.072 R)
• M75: 46,873,950 km (0.056 R)
• M76: 47,488,198 km (0.101 R)
• M77: 47,565,241 km (0.101 R)
• M78: 47,796,370 km (0.071 R)
• M79: 52,577,668 km (0.081 R)
• M80: 52,896,461 km (0.109 R)
• M81: 53,215,852 km (0.078 R)
• M82: 53,455,957 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit