🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 206 Days

Day: 41.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.11 AU - 1.35 AU

Year: 575 Days

Day: 24.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.68 AU - 3.08 AU

Year: 2061 Days

Day: 33.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 11.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.8 AU - 6.2 AU

Year: 4715 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,336,900 km

• M1: 139,575 km (0.103 R)
• M2: 521,947 km (0.087 R)
• M3: 1,170,753 km (0.098 R)
• M4: 1,768,995 km (0.091 R)
• M5: 3,475,607 km (0.092 R)
• M6: 5,860,945 km (0.074 R)
• M7: 7,581,321 km (0.108 R)
• M8: 8,368,355 km (0.102 R)
• M9: 10,759,079 km (0.108 R)
• M10: 14,732,847 km (0.112 R)
• M11: 15,242,976 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 14.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.82 AU - 10.02 AU

Year: 13177 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,336,900 km

• M1: 180,265 km (0.1 R)
• M2: 811,718 km (0.087 R)
• M3: 1,349,672 km (0.063 R)
• M4: 1,861,147 km (0.097 R)
• M5: 2,728,216 km (0.093 R)
• M6: 4,415,381 km (0.061 R)
• M7: 8,946,252 km (0.095 R)
• M8: 10,149,168 km (0.107 R)
• M9: 10,681,138 km (0.033 R)
• M10: 11,628,542 km (0.106 R)
• M11: 12,093,342 km (0.102 R)
• M12: 13,819,103 km (0.063 R)
• M13: 17,226,344 km (0.115 R)
• M14: 17,678,878 km (0.107 R)
• M15: 20,901,964 km (0.062 R)
• M16: 22,028,885 km (0.036 R)
• M17: 23,287,302 km (0.084 R)
• M18: 26,144,921 km (0.105 R)
• M19: 29,873,498 km (0.089 R)
• M20: 30,858,301 km (0.102 R)
• M21: 32,547,560 km (0.05 R)
• M22: 35,620,749 km (0.034 R)
• M23: 36,977,452 km (0.083 R)
• M24: 39,271,236 km (0.052 R)
• M25: 41,119,817 km (0.089 R)
• M26: 45,705,889 km (0.099 R)
• M27: 52,494,042 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 3.3

Gravity: 64.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.11 AU - 16.03 AU

Year: 24673 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,336,900 km

• M1: 49,068 km (0.106 R)
• M2: 248,781 km (0.057 R)
• M3: 363,523 km (0.103 R)
• M4: 609,163 km (0.098 R)
• M5: 747,391 km (0.105 R)
• M6: 918,531 km (0.077 R)
• M7: 1,087,577 km (0.071 R)
• M8: 1,779,018 km (0.111 R)
• M9: 2,262,069 km (0.058 R)
• M10: 3,301,475 km (0.119 R)
• M11: 4,299,443 km (0.069 R)
• M12: 4,549,870 km (0.093 R)
• M13: 5,040,551 km (0.081 R)
• M14: 6,037,920 km (0.101 R)
• M15: 6,443,479 km (0.109 R)
• M16: 6,582,755 km (0.108 R)
• M17: 7,012,251 km (0.062 R)
• M18: 10,052,079 km (0.045 R)
• M19: 10,880,552 km (0.099 R)
• M20: 11,078,022 km (0.084 R)
• M21: 11,211,014 km (0.117 R)
• M22: 16,135,926 km (0.082 R)
• M23: 17,002,696 km (0.117 R)
• M24: 17,718,073 km (0.07 R)
• M25: 18,083,091 km (0.082 R)
• M26: 19,788,208 km (0.109 R)
• M27: 21,494,372 km (0.104 R)
• M28: 23,078,912 km (0.107 R)
• M29: 26,124,426 km (0.104 R)
• M30: 28,421,052 km (0.056 R)
• M31: 30,326,480 km (0.107 R)
• M32: 31,376,807 km (0.075 R)
• M33: 32,045,360 km (0.069 R)
• M34: 33,549,566 km (0.054 R)
• M35: 53,503,828 km (0.058 R)
• M36: 58,787,625 km (0.052 R)
• M37: 60,623,340 km (0.098 R)
• M38: 61,451,365 km (0.11 R)
• M39: 61,868,144 km (0.095 R)
• M40: 64,623,587 km (0.105 R)
• M41: 66,797,843 km (0.116 R)
• M42: 72,214,183 km (0.118 R)
• M43: 87,281,531 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit