🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.87 AU - 1.01 AU

Year: 319 Days

Day: 36.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,332,225 km

• M1: 40,541 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.9 AU - 1.36 AU

Year: 420 Days

Day: 21 Hours

Environment

Temp: 19 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911

Radius: 11

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.92 AU - 9.46 AU

Year: 7460 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 103,332,225 km

• M1: 154,983 km (0.067 R)
• M2: 1,399,638 km (0.076 R)
• M3: 4,075,495 km (0.06 R)
• M4: 5,190,897 km (0.086 R)
• M5: 5,572,221 km (0.061 R)
• M6: 7,850,148 km (0.088 R)
• M7: 8,311,059 km (0.115 R)
• M8: 8,745,791 km (0.119 R)
• M9: 11,681,200 km (0.058 R)
• M10: 12,563,229 km (0.1 R)
• M11: 13,136,638 km (0.094 R)
• M12: 14,397,748 km (0.101 R)
• M13: 15,541,573 km (0.06 R)
• M14: 19,716,102 km (0.114 R)
• M15: 23,707,971 km (0.118 R)
• M16: 24,851,198 km (0.091 R)
• M17: 29,692,634 km (0.096 R)
• M18: 36,845,058 km (0.115 R)
• M19: 38,020,299 km (0.111 R)
• M20: 41,443,846 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 10.2

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.11 AU - 11.85 AU

Year: 11030 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 103,332,225 km

• M1: 126,859 km (0.11 R)
• M2: 524,939 km (0.052 R)
• M3: 918,830 km (0.092 R)
• M4: 1,285,644 km (0.112 R)
• M5: 1,735,485 km (0.107 R)
• M6: 2,250,850 km (0.09 R)
• M7: 2,586,697 km (0.073 R)
• M8: 2,956,204 km (0.109 R)
• M9: 3,538,289 km (0.066 R)
• M10: 4,645,762 km (0.055 R)
• M11: 6,156,551 km (0.118 R)
• M12: 6,580,661 km (0.072 R)
• M13: 7,190,272 km (0.042 R)
• M14: 8,616,987 km (0.087 R)
• M15: 9,497,969 km (0.102 R)
• M16: 12,260,293 km (0.08 R)
• M17: 14,352,420 km (0.095 R)
• M18: 15,308,051 km (0.092 R)
• M19: 17,959,823 km (0.094 R)
• M20: 19,069,241 km (0.107 R)
• M21: 21,336,546 km (0.12 R)
• M22: 23,312,584 km (0.11 R)
• M23: 24,155,119 km (0.114 R)
• M24: 25,505,689 km (0.111 R)
• M25: 31,414,356 km (0.073 R)
• M26: 33,609,854 km (0.106 R)
• M27: 34,204,207 km (0.042 R)
• M28: 36,277,484 km (0.117 R)
• M29: 37,155,174 km (0.111 R)
• M30: 45,267,119 km (0.09 R)
• M31: 48,363,944 km (0.116 R)
• M32: 50,195,471 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.6

Radius: 7.3

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 18.8 AU - 22.08 AU

Year: 32329 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 103,332,225 km

• M1: 93,499 km (0.111 R)
• M2: 374,144 km (0.113 R)
• M3: 653,593 km (0.118 R)
• M4: 1,160,431 km (0.067 R)
• M5: 1,646,624 km (0.095 R)
• M6: 2,012,091 km (0.111 R)
• M7: 3,505,677 km (0.047 R)
• M8: 4,293,459 km (0.11 R)
• M9: 7,310,998 km (0.061 R)
• M10: 8,885,366 km (0.098 R)
• M11: 9,944,518 km (0.111 R)
• M12: 10,538,272 km (0.105 R)
• M13: 10,946,974 km (0.108 R)
• M14: 11,437,206 km (0.094 R)
• M15: 13,947,608 km (0.088 R)
• M16: 14,860,005 km (0.081 R)
• M17: 15,723,484 km (0.084 R)
• M18: 16,620,024 km (0.097 R)
• M19: 17,080,935 km (0.096 R)
• M20: 17,740,363 km (0.113 R)
• M21: 21,402,369 km (0.065 R)
• M22: 23,066,645 km (0.063 R)
• M23: 31,003,112 km (0.078 R)
• M24: 32,125,395 km (0.095 R)
• M25: 33,420,164 km (0.106 R)
• M26: 33,859,234 km (0.102 R)
• M27: 34,154,241 km (0.116 R)
• M28: 39,596,911 km (0.12 R)
• M29: 44,170,566 km (0.098 R)
• M30: 45,950,183 km (0.069 R)
• M31: 48,521,022 km (0.104 R)
• M32: 50,607,164 km (0.07 R)
• M33: 52,752,398 km (0.102 R)
• M34: 54,957,471 km (0.09 R)
• M35: 68,075,558 km (0.103 R)
• M36: 81,536,823 km (0.077 R)
• M37: 88,049,567 km (0.079 R)
• M38: 88,887,165 km (0.098 R)
• M39: 93,155,641 km (0.067 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit