🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.83 AU - 1.13 AU

Year: 338 Days

Day: 32.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 68.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.15 AU - 1.25 AU

Year: 458 Days

Day: 40.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.3 AU - 1.52 AU

Year: 583 Days

Day: 21.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.98 AU - 8.4 AU

Year: 8162 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,985,980 km

• M1: 429,645 km (0.107 R)
• M2: 848,070 km (0.101 R)
• M3: 965,654 km (0.106 R)
• M4: 1,312,721 km (0.109 R)
• M5: 1,882,988 km (0.102 R)
• M6: 2,025,106 km (0.109 R)
• M7: 2,559,919 km (0.1 R)
• M8: 2,665,086 km (0.057 R)
• M9: 3,008,114 km (0.112 R)
• M10: 3,796,495 km (0.042 R)
• M11: 4,412,838 km (0.106 R)
• M12: 4,646,809 km (0.069 R)
• M13: 4,884,819 km (0.081 R)
• M14: 5,328,227 km (0.104 R)
• M15: 5,600,495 km (0.06 R)
• M16: 6,158,944 km (0.096 R)
• M17: 6,301,362 km (0.078 R)
• M18: 6,906,634 km (0.057 R)
• M19: 8,042,830 km (0.083 R)
• M20: 8,513,615 km (0.041 R)
• M21: 8,646,009 km (0.106 R)
• M22: 9,263,848 km (0.102 R)
• M23: 9,537,014 km (0.048 R)
• M24: 10,203,323 km (0.112 R)
• M25: 10,713,003 km (0.081 R)
• M26: 10,827,445 km (0.03 R)
• M27: 11,202,038 km (0.099 R)
• M28: 12,441,457 km (0.097 R)
• M29: 13,910,657 km (0.064 R)
• M30: 14,160,934 km (0.11 R)
• M31: 14,570,683 km (0.103 R)
• M32: 14,824,850 km (0.074 R)
• M33: 14,952,457 km (0.069 R)
• M34: 15,305,358 km (0.068 R)
• M35: 16,019,389 km (0.074 R)
• M36: 16,578,586 km (0.107 R)
• M37: 17,211,085 km (0.107 R)
• M38: 18,844,395 km (0.116 R)
• M39: 19,434,559 km (0.103 R)
• M40: 19,819,773 km (0.101 R)
• M41: 19,960,545 km (0.1 R)
• M42: 20,101,466 km (0.027 R)
• M43: 20,420,109 km (0.038 R)
• M44: 21,205,797 km (0.074 R)
• M45: 21,602,381 km (0.116 R)
• M46: 22,843,595 km (0.118 R)
• M47: 24,786,422 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.1

Radius: 6.8

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.89 AU - 17.67 AU

Year: 23938 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,985,980 km

• M1: 1,010,833 km (0.087 R)
• M2: 1,520,363 km (0.114 R)
• M3: 1,755,980 km (0.079 R)
• M4: 2,496,938 km (0.079 R)
• M5: 3,323,317 km (0.116 R)
• M6: 3,398,864 km (0.083 R)
• M7: 4,104,966 km (0.109 R)
• M8: 4,897,984 km (0.099 R)
• M9: 4,940,918 km (0.098 R)
• M10: 5,334,062 km (0.084 R)
• M11: 6,383,640 km (0.112 R)
• M12: 6,956,151 km (0.092 R)
• M13: 7,495,302 km (0.115 R)
• M14: 8,769,876 km (0.073 R)
• M15: 9,085,677 km (0.033 R)
• M16: 12,033,054 km (0.114 R)
• M17: 13,155,487 km (0.075 R)
• M18: 14,065,192 km (0.116 R)
• M19: 14,372,915 km (0.117 R)
• M20: 14,807,347 km (0.067 R)
• M21: 15,562,367 km (0.067 R)
• M22: 15,625,797 km (0.117 R)
• M23: 16,848,161 km (0.117 R)
• M24: 17,702,066 km (0.116 R)
• M25: 18,101,043 km (0.042 R)
• M26: 18,502,863 km (0.113 R)
• M27: 18,839,907 km (0.049 R)
• M28: 19,588,794 km (0.066 R)
• M29: 21,396,983 km (0.088 R)
• M30: 22,321,049 km (0.075 R)
• M31: 22,392,557 km (0.088 R)
• M32: 23,185,426 km (0.092 R)
• M33: 23,987,420 km (0.109 R)
• M34: 24,134,176 km (0.046 R)
• M35: 24,354,982 km (0.095 R)
• M36: 24,502,486 km (0.095 R)
• M37: 24,946,941 km (0.057 R)
• M38: 25,543,537 km (0.079 R)
• M39: 27,208,562 km (0.117 R)
• M40: 27,591,831 km (0.066 R)
• M41: 28,208,773 km (0.059 R)
• M42: 29,849,862 km (0.102 R)
• M43: 30,007,837 km (0.104 R)
• M44: 30,245,249 km (0.118 R)
• M45: 31,281,064 km (0.072 R)
• M46: 31,924,186 km (0.076 R)
• M47: 32,490,563 km (0.061 R)
• M48: 32,978,701 km (0.102 R)
• M49: 34,374,898 km (0.08 R)
• M50: 34,540,353 km (0.101 R)
• M51: 35,205,166 km (0.064 R)
• M52: 36,547,209 km (0.118 R)
• M53: 36,885,300 km (0.071 R)
• M54: 36,970,122 km (0.107 R)
• M55: 38,419,875 km (0.032 R)
• M56: 39,627,578 km (0.069 R)
• M57: 40,149,077 km (0.09 R)
• M58: 40,236,142 km (0.119 R)
• M59: 40,410,574 km (0.115 R)
• M60: 40,935,513 km (0.059 R)
• M61: 43,325,039 km (0.117 R)
• M62: 44,131,671 km (0.102 R)
• M63: 47,131,108 km (0.079 R)
• M64: 51,609,919 km (0.11 R)
• M65: 52,179,289 km (0.112 R)
• M66: 53,420,053 km (0.113 R)
• M67: 53,707,730 km (0.082 R)
• M68: 56,320,008 km (0.119 R)
• M69: 57,494,202 km (0.086 R)
• M70: 58,084,365 km (0.101 R)
• M71: 58,479,004 km (0.073 R)
• M72: 60,066,088 km (0.117 R)
• M73: 61,667,384 km (0.11 R)
• M74: 61,868,443 km (0.107 R)
• M75: 62,069,802 km (0.073 R)
• M76: 62,372,289 km (0.118 R)
• M77: 62,675,225 km (0.082 R)
• M78: 63,688,601 km (0.085 R)
• M79: 64,809,538 km (0.118 R)
• M80: 65,116,363 km (0.099 R)
• M81: 69,671,618 km (0.032 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit