🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 42 Hours

Environment

Temp: 233 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.15 AU - 1.59 AU

Year: 574 Days

Day: 39.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.38 AU - 2.06 AU

Year: 808 Days

Day: 26.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 8.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.7 AU - 8.22 AU

Year: 6576 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,637,341 km

• M1: 113,694 km (0.053 R)
• M2: 279,748 km (0.045 R)
• M3: 373,247 km (0.111 R)
• M4: 806,781 km (0.105 R)
• M5: 881,879 km (0.083 R)
• M6: 979,567 km (0.079 R)
• M7: 1,143,377 km (0.102 R)
• M8: 1,294,470 km (0.041 R)
• M9: 1,761,964 km (0.09 R)
• M10: 2,079,410 km (0.098 R)
• M11: 2,484,073 km (0.102 R)
• M12: 3,046,710 km (0.102 R)
• M13: 3,350,244 km (0.1 R)
• M14: 3,427,736 km (0.087 R)
• M15: 3,521,384 km (0.118 R)
• M16: 3,616,080 km (0.112 R)
• M17: 4,833,507 km (0.086 R)
• M18: 5,313,567 km (0.069 R)
• M19: 5,422,324 km (0.098 R)
• M20: 7,061,169 km (0.109 R)
• M21: 7,180,997 km (0.079 R)
• M22: 8,797,851 km (0.114 R)
• M23: 9,034,664 km (0.079 R)
• M24: 10,114,910 km (0.095 R)
• M25: 10,182,379 km (0.106 R)
• M26: 10,567,594 km (0.1 R)
• M27: 10,658,998 km (0.111 R)
• M28: 10,911,369 km (0.115 R)
• M29: 11,003,821 km (0.071 R)
• M30: 11,328,897 km (0.1 R)
• M31: 11,680,751 km (0.108 R)
• M32: 12,036,345 km (0.081 R)
• M33: 12,347,359 km (0.119 R)
• M34: 12,660,917 km (0.084 R)
• M35: 12,830,860 km (0.068 R)
• M36: 13,001,701 km (0.065 R)
• M37: 13,617,595 km (0.104 R)
• M38: 13,966,756 km (0.052 R)
• M39: 14,699,188 km (0.067 R)
• M40: 15,495,946 km (0.1 R)
• M41: 15,808,157 km (0.098 R)
• M42: 16,201,449 km (0.063 R)
• M43: 16,650,841 km (0.042 R)
• M44: 16,730,727 km (0.055 R)
• M45: 17,427,254 km (0.113 R)
• M46: 17,778,959 km (0.112 R)
• M47: 18,187,960 km (0.047 R)
• M48: 18,352,368 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 14

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.95 AU - 8.07 AU

Year: 8119 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,637,341 km

• M1: 176,226 km (0.08 R)
• M2: 276,606 km (0.055 R)
• M3: 447,597 km (0.057 R)
• M4: 607,966 km (0.068 R)
• M5: 791,074 km (0.091 R)
• M6: 913,145 km (0.085 R)
• M7: 1,347,278 km (0.085 R)
• M8: 1,567,038 km (0.08 R)
• M9: 1,710,502 km (0.049 R)
• M10: 1,903,932 km (0.066 R)
• M11: 2,057,868 km (0.081 R)
• M12: 2,280,620 km (0.118 R)
• M13: 2,461,334 km (0.111 R)
• M14: 2,664,039 km (0.106 R)
• M15: 2,872,429 km (0.114 R)
• M16: 3,195,411 km (0.111 R)
• M17: 3,380,014 km (0.075 R)
• M18: 3,625,355 km (0.108 R)
• M19: 3,740,545 km (0.092 R)
• M20: 4,499,006 km (0.115 R)
• M21: 4,727,592 km (0.074 R)
• M22: 5,131,357 km (0.03 R)
• M23: 5,348,423 km (0.078 R)
• M24: 5,480,219 km (0.074 R)
• M25: 5,590,772 km (0.105 R)
• M26: 5,791,831 km (0.105 R)
• M27: 5,995,284 km (0.069 R)
• M28: 6,737,888 km (0.057 R)
• M29: 6,832,733 km (0.087 R)
• M30: 7,608,099 km (0.068 R)
• M31: 9,720,271 km (0.084 R)
• M32: 9,908,465 km (0.101 R)
• M33: 12,087,957 km (0.092 R)
• M34: 12,640,571 km (0.088 R)
• M35: 12,846,418 km (0.071 R)
• M36: 13,082,783 km (0.057 R)
• M37: 13,380,482 km (0.092 R)
• M38: 14,840,258 km (0.097 R)
• M39: 15,088,591 km (0.075 R)
• M40: 15,463,483 km (0.119 R)
• M41: 15,683,691 km (0.087 R)
• M42: 16,095,235 km (0.057 R)
• M43: 16,222,543 km (0.052 R)
• M44: 16,510,369 km (0.089 R)
• M45: 16,671,037 km (0.084 R)
• M46: 16,896,780 km (0.091 R)
• M47: 17,058,645 km (0.049 R)
• M48: 17,580,143 km (0.1 R)
• M49: 18,239,421 km (0.115 R)
• M50: 18,605,487 km (0.043 R)
• M51: 18,940,437 km (0.077 R)
• M52: 19,311,140 km (0.111 R)
• M53: 19,446,526 km (0.065 R)
• M54: 19,684,237 km (0.05 R)
• M55: 20,541,134 km (0.113 R)
• M56: 22,469,002 km (0.085 R)
• M57: 23,220,282 km (0.071 R)
• M58: 23,400,398 km (0.081 R)
• M59: 23,580,963 km (0.053 R)
• M60: 23,689,571 km (0.106 R)
• M61: 23,907,086 km (0.116 R)
• M62: 24,307,859 km (0.12 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit