🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 232 Days

Day: 28.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.68 AU

Year: 310 Days

Day: 28.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 14.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.73 AU - 5.39 AU

Year: 7237 Days

Day: 6.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,450,430 km

• M1: 179,069 km (0.09 R)
• M2: 311,313 km (0.116 R)
• M3: 425,008 km (0.097 R)
• M4: 930,349 km (0.051 R)
• M5: 1,100,292 km (0.08 R)
• M6: 1,300,005 km (0.118 R)
• M7: 1,512,285 km (0.116 R)
• M8: 2,172,909 km (0.09 R)
• M9: 2,546,904 km (0.058 R)
• M10: 2,791,347 km (0.099 R)
• M11: 2,891,278 km (0.058 R)
• M12: 3,094,881 km (0.116 R)
• M13: 3,224,582 km (0.102 R)
• M14: 3,817,289 km (0.054 R)
• M15: 4,183,804 km (0.116 R)
• M16: 4,473,425 km (0.093 R)
• M17: 5,164,717 km (0.112 R)
• M18: 5,413,199 km (0.119 R)
• M19: 5,921,981 km (0.08 R)
• M20: 6,280,717 km (0.082 R)
• M21: 6,579,614 km (0.117 R)
• M22: 6,713,952 km (0.081 R)
• M23: 6,917,106 km (0.098 R)
• M24: 7,225,876 km (0.11 R)
• M25: 7,329,847 km (0.096 R)
• M26: 7,644,750 km (0.106 R)
• M27: 7,928,388 km (0.095 R)
• M28: 8,179,413 km (0.081 R)
• M29: 8,948,346 km (0.118 R)
• M30: 9,209,843 km (0.066 R)
• M31: 9,473,884 km (0.091 R)
• M32: 9,740,467 km (0.12 R)
• M33: 10,398,099 km (0.114 R)
• M34: 11,920,108 km (0.114 R)
• M35: 12,874,842 km (0.112 R)
• M36: 13,170,447 km (0.105 R)
• M37: 13,811,175 km (0.12 R)
• M38: 14,681,385 km (0.085 R)
• M39: 15,794,094 km (0.057 R)
• M40: 18,053,022 km (0.081 R)
• M41: 18,621,494 km (0.104 R)
• M42: 18,907,974 km (0.08 R)
• M43: 19,147,779 km (0.117 R)
• M44: 19,922,098 km (0.114 R)
• M45: 20,411,283 km (0.071 R)
• M46: 20,904,507 km (0.113 R)
• M47: 21,053,208 km (0.045 R)
• M48: 21,952,889 km (0.044 R)
• M49: 22,508,944 km (0.112 R)
• M50: 22,865,137 km (0.088 R)
• M51: 22,967,312 km (0.1 R)
• M52: 23,583,207 km (0.055 R)
• M53: 24,204,636 km (0.12 R)
• M54: 24,883,960 km (0.113 R)
• M55: 25,041,636 km (0.061 R)
• M56: 25,569,567 km (0.034 R)
• M57: 26,529,088 km (0.047 R)
• M58: 27,337,814 km (0.079 R)
• M59: 28,924,000 km (0.101 R)
• M60: 29,034,553 km (0.059 R)
• M61: 29,533,462 km (0.116 R)
• M62: 30,203,361 km (0.092 R)
• M63: 30,765,251 km (0.046 R)
• M64: 31,104,090 km (0.09 R)
• M65: 33,510,521 km (0.119 R)
• M66: 34,442,965 km (0.057 R)
• M67: 34,794,819 km (0.113 R)
• M68: 34,912,253 km (0.104 R)
• M69: 35,857,562 km (0.097 R)
• M70: 36,035,733 km (0.096 R)
• M71: 36,214,204 km (0.038 R)
• M72: 36,691,421 km (0.112 R)
• M73: 37,231,020 km (0.11 R)
• M74: 37,712,726 km (0.08 R)
• M75: 37,893,889 km (0.091 R)
• M76: 39,415,149 km (0.118 R)
• M77: 40,522,772 km (0.092 R)
• M78: 41,204,639 km (0.077 R)
• M79: 41,391,337 km (0.118 R)
• M80: 41,640,567 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 11.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.47 AU - 6.55 AU

Year: 9368 Days

Day: 14.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,450,430 km

• M1: 153,487 km (0.057 R)
• M2: 371,302 km (0.097 R)
• M3: 542,143 km (0.116 R)
• M4: 618,737 km (0.08 R)
• M5: 752,477 km (0.115 R)
• M6: 1,026,241 km (0.119 R)
• M7: 1,149,809 km (0.101 R)
• M8: 1,565,841 km (0.072 R)
• M9: 1,709,754 km (0.09 R)
• M10: 2,265,061 km (0.108 R)
• M11: 2,379,354 km (0.066 R)
• M12: 2,495,592 km (0.108 R)
• M13: 2,613,774 km (0.118 R)
• M14: 2,751,254 km (0.109 R)
• M15: 2,926,583 km (0.117 R)
• M16: 3,123,604 km (0.103 R)
• M17: 3,214,709 km (0.083 R)
• M18: 3,306,711 km (0.102 R)
• M19: 3,455,711 km (0.063 R)
• M20: 3,645,251 km (0.077 R)
• M21: 4,054,401 km (0.101 R)
• M22: 4,335,346 km (0.098 R)
• M23: 4,581,435 km (0.101 R)
• M24: 4,664,462 km (0.119 R)
• M25: 4,747,937 km (0.069 R)
• M26: 5,500,265 km (0.118 R)
• M27: 6,151,764 km (0.093 R)
• M28: 6,381,995 km (0.032 R)
• M29: 6,875,069 km (0.109 R)
• M30: 7,018,235 km (0.12 R)
• M31: 7,090,191 km (0.095 R)
• M32: 7,380,411 km (0.113 R)
• M33: 7,600,769 km (0.116 R)
• M34: 7,674,670 km (0.098 R)
• M35: 7,897,870 km (0.111 R)
• M36: 7,972,669 km (0.116 R)
• M37: 8,683,109 km (0.036 R)
• M38: 8,786,182 km (0.088 R)
• M39: 8,941,614 km (0.083 R)
• M40: 9,281,650 km (0.112 R)
• M41: 9,466,553 km (0.109 R)
• M42: 10,354,566 km (0.104 R)
• M43: 10,546,351 km (0.099 R)
• M44: 10,656,455 km (0.088 R)
• M45: 10,794,683 km (0.074 R)
• M46: 11,269,058 km (0.099 R)
• M47: 11,579,623 km (0.089 R)
• M48: 11,693,318 km (0.087 R)
• M49: 11,979,049 km (0.113 R)
• M50: 12,441,008 km (0.083 R)
• M51: 12,820,687 km (0.117 R)
• M52: 13,233,876 km (0.067 R)
• M53: 13,531,726 km (0.041 R)
• M54: 13,952,395 km (0.116 R)
• M55: 14,073,420 km (0.067 R)
• M56: 14,225,112 km (0.118 R)
• M57: 14,438,438 km (0.063 R)
• M58: 14,775,931 km (0.09 R)
• M59: 15,552,344 km (0.12 R)
• M60: 15,898,215 km (0.1 R)
• M61: 16,278,492 km (0.094 R)
• M62: 16,597,734 km (0.116 R)
• M63: 17,112,650 km (0.061 R)
• M64: 17,796,462 km (0.08 R)
• M65: 18,059,455 km (0.092 R)
• M66: 18,290,434 km (0.054 R)
• M67: 18,855,764 km (0.11 R)
• M68: 19,191,013 km (0.108 R)
• M69: 20,517,049 km (0.096 R)
• M70: 20,689,236 km (0.116 R)
• M71: 20,965,693 km (0.116 R)
• M72: 21,173,933 km (0.084 R)
• M73: 21,522,346 km (0.07 R)
• M74: 21,837,549 km (0.114 R)
• M75: 23,149,523 km (0.094 R)
• M76: 23,652,620 km (0.091 R)
• M77: 24,341,070 km (0.086 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: 432 - 17,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit