🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 154 Days

Day: 22.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,456,137 km

• M1: 100,081 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.06 AU - 2.76 AU

Year: 1340 Days

Day: 28.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.43 AU - 4.67 AU

Year: 2919 Days

Day: 34.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,456,137 km

• M1: 2,629,482 km (0.069 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 12.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.68 AU - 7.36 AU

Year: 5290 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,456,137 km

• M1: 159,322 km (0.091 R)
• M2: 244,742 km (0.086 R)
• M3: 415,284 km (0.076 R)
• M4: 579,991 km (0.099 R)
• M5: 886,068 km (0.059 R)
• M6: 1,017,714 km (0.112 R)
• M7: 1,372,112 km (0.107 R)
• M8: 1,474,586 km (0.066 R)
• M9: 1,666,071 km (0.1 R)
• M10: 1,787,246 km (0.104 R)
• M11: 1,980,676 km (0.12 R)
• M12: 2,121,447 km (0.082 R)
• M13: 2,290,044 km (0.108 R)
• M14: 3,379,565 km (0.12 R)
• M15: 3,808,762 km (0.098 R)
• M16: 3,955,816 km (0.031 R)
• M17: 4,044,977 km (0.066 R)
• M18: 4,469,835 km (0.085 R)
• M19: 4,656,383 km (0.091 R)
• M20: 4,973,232 km (0.078 R)
• M21: 5,362,635 km (0.062 R)
• M22: 5,461,519 km (0.032 R)
• M23: 5,544,396 km (0.054 R)
• M24: 5,762,061 km (0.043 R)
• M25: 6,572,134 km (0.1 R)
• M26: 6,766,910 km (0.079 R)
• M27: 7,362,908 km (0.061 R)
• M28: 7,769,515 km (0.116 R)
• M29: 8,088,906 km (0.109 R)
• M30: 8,721,257 km (0.074 R)
• M31: 8,935,481 km (0.077 R)
• M32: 9,369,464 km (0.114 R)
• M33: 9,528,936 km (0.08 R)
• M34: 9,951,998 km (0.045 R)
• M35: 10,073,921 km (0.095 R)
• M36: 10,629,078 km (0.096 R)
• M37: 11,067,849 km (0.111 R)
• M38: 11,342,361 km (0.104 R)
• M39: 11,984,734 km (0.111 R)
• M40: 12,071,202 km (0.097 R)
• M41: 12,244,885 km (0.119 R)
• M42: 12,463,298 km (0.119 R)
• M43: 12,903,714 km (0.07 R)
• M44: 13,732,187 km (0.065 R)
• M45: 14,278,818 km (0.097 R)
• M46: 14,670,166 km (0.112 R)
• M47: 15,416,809 km (0.096 R)
• M48: 15,628,938 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 11.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.58 AU - 11.46 AU

Year: 13102 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,456,137 km

• M1: 226,192 km (0.117 R)
• M2: 313,408 km (0.11 R)
• M3: 451,935 km (0.085 R)
• M4: 530,923 km (0.069 R)
• M5: 706,252 km (0.093 R)
• M6: 931,995 km (0.115 R)
• M7: 1,453,792 km (0.101 R)
• M8: 1,879,996 km (0.071 R)
• M9: 2,471,506 km (0.034 R)
• M10: 2,889,483 km (0.059 R)
• M11: 2,980,289 km (0.036 R)
• M12: 3,211,717 km (0.094 R)
• M13: 3,377,322 km (0.108 R)
• M14: 3,766,575 km (0.088 R)
• M15: 3,941,455 km (0.114 R)
• M16: 4,017,301 km (0.069 R)
• M17: 4,535,059 km (0.036 R)
• M18: 4,991,931 km (0.067 R)
• M19: 5,074,061 km (0.066 R)
• M20: 5,834,018 km (0.07 R)
• M21: 6,066,194 km (0.038 R)
• M22: 6,301,212 km (0.09 R)
• M23: 6,841,410 km (0.106 R)
• M24: 6,932,814 km (0.093 R)
• M25: 7,086,302 km (0.116 R)
• M26: 7,365,152 km (0.089 R)
• M27: 7,870,045 km (0.1 R)
• M28: 8,062,278 km (0.105 R)
• M29: 8,191,381 km (0.086 R)
• M30: 8,321,082 km (0.09 R)
• M31: 8,946,701 km (0.085 R)
• M32: 9,046,782 km (0.066 R)
• M33: 9,147,461 km (0.071 R)
• M34: 9,690,052 km (0.113 R)
• M35: 9,792,826 km (0.073 R)
• M36: 10,877,560 km (0.116 R)
• M37: 11,452,315 km (0.086 R)
• M38: 11,670,429 km (0.089 R)
• M39: 12,110,696 km (0.076 R)
• M40: 12,295,748 km (0.114 R)
• M41: 13,273,370 km (0.058 R)
• M42: 13,694,488 km (0.115 R)
• M43: 14,042,303 km (0.07 R)
• M44: 14,432,155 km (0.049 R)
• M45: 15,023,815 km (0.102 R)
• M46: 15,946,235 km (0.106 R)
• M47: 16,108,549 km (0.093 R)
• M48: 16,434,822 km (0.114 R)
• M49: 16,722,050 km (0.047 R)
• M50: 17,677,831 km (0.071 R)
• M51: 19,511,601 km (0.104 R)
• M52: 20,253,308 km (0.066 R)
• M53: 20,385,103 km (0.097 R)
• M54: 20,649,592 km (0.11 R)
• M55: 21,674,188 km (0.101 R)
• M56: 22,079,748 km (0.092 R)
• M57: 23,357,015 km (0.054 R)
• M58: 24,517,745 km (0.103 R)
• M59: 24,705,191 km (0.082 R)
• M60: 25,034,456 km (0.096 R)
• M61: 25,602,180 km (0.115 R)
• M62: 26,413,748 km (0.091 R)
• M63: 26,846,834 km (0.053 R)
• M64: 27,088,434 km (0.069 R)
• M65: 27,379,253 km (0.104 R)
• M66: 27,525,111 km (0.102 R)
• M67: 27,817,574 km (0.091 R)
• M68: 28,454,861 km (0.115 R)
• M69: 29,096,786 km (0.084 R)
• M70: 29,245,636 km (0.101 R)
• M71: 29,444,451 km (0.116 R)
• M72: 29,693,681 km (0.097 R)
• M73: 29,893,544 km (0.115 R)
• M74: 31,559,466 km (0.098 R)
• M75: 31,814,381 km (0.101 R)
• M76: 32,070,193 km (0.105 R)
• M77: 32,275,292 km (0.049 R)
• M78: 33,255,307 km (0.078 R)
• M79: 33,358,979 km (0.075 R)
• M80: 34,297,406 km (0.043 R)
• M81: 34,980,620 km (0.091 R)
• M82: 35,138,894 km (0.058 R)
• M83: 35,403,234 km (0.103 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit