🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 25.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.51 AU

Year: 503 Days

Day: 26.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,817,072 km

• M1: 837,150 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.52 AU - 2.3 AU

Year: 928 Days

Day: 14.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.93 AU - 2.27 AU

Year: 1070 Days

Day: 20.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.79 AU - 3.05 AU

Year: 1754 Days

Day: 37.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.4

Radius: 8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.43 AU - 16.11 AU

Year: 18946 Days

Day: 16.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,817,072 km

• M1: 123,119 km (0.062 R)
• M2: 299,944 km (0.057 R)
• M3: 505,192 km (0.109 R)
• M4: 753,674 km (0.08 R)
• M5: 1,099,844 km (0.102 R)
• M6: 1,446,163 km (0.099 R)
• M7: 1,514,828 km (0.074 R)
• M8: 2,155,257 km (0.116 R)
• M9: 2,287,351 km (0.112 R)
• M10: 2,422,139 km (0.07 R)
• M11: 2,643,245 km (0.108 R)
• M12: 3,045,962 km (0.089 R)
• M13: 3,284,720 km (0.087 R)
• M14: 3,467,828 km (0.044 R)
• M15: 3,591,845 km (0.102 R)
• M16: 4,135,184 km (0.114 R)
• M17: 4,466,693 km (0.101 R)
• M18: 4,635,739 km (0.062 R)
• M19: 4,703,955 km (0.096 R)
• M20: 4,772,621 km (0.06 R)
• M21: 6,025,353 km (0.11 R)
• M22: 6,137,402 km (0.113 R)
• M23: 6,363,295 km (0.072 R)
• M24: 7,214,956 km (0.081 R)
• M25: 8,811,015 km (0.109 R)
• M26: 8,895,837 km (0.114 R)
• M27: 9,409,706 km (0.093 R)
• M28: 9,583,240 km (0.119 R)
• M29: 10,556,224 km (0.079 R)
• M30: 10,781,818 km (0.041 R)
• M31: 10,872,474 km (0.086 R)
• M32: 11,839,624 km (0.091 R)
• M33: 12,026,921 km (0.095 R)
• M34: 14,550,188 km (0.116 R)
• M35: 15,409,628 km (0.103 R)
• M36: 15,460,641 km (0.071 R)
• M37: 15,562,966 km (0.039 R)
• M38: 15,819,676 km (0.1 R)
• M39: 15,922,749 km (0.094 R)
• M40: 16,965,745 km (0.116 R)
• M41: 17,816,059 km (0.108 R)
• M42: 18,138,592 km (0.087 R)
• M43: 19,227,216 km (0.081 R)
• M44: 19,613,328 km (0.059 R)
• M45: 19,779,531 km (0.102 R)
• M46: 20,169,234 km (0.089 R)
• M47: 20,561,479 km (0.057 R)
• M48: 22,097,849 km (0.112 R)
• M49: 22,386,424 km (0.116 R)
• M50: 23,025,655 km (0.102 R)
• M51: 23,142,491 km (0.115 R)
• M52: 24,441,151 km (0.064 R)
• M53: 25,039,093 km (0.078 R)
• M54: 26,066,831 km (0.103 R)
• M55: 26,494,082 km (0.106 R)
• M56: 26,677,938 km (0.062 R)
• M57: 26,739,273 km (0.102 R)
• M58: 27,665,284 km (0.065 R)
• M59: 28,038,531 km (0.085 R)
• M60: 28,727,429 km (0.09 R)
• M61: 29,802,888 km (0.063 R)
• M62: 30,121,681 km (0.052 R)
• M63: 30,441,671 km (0.118 R)
• M64: 31,020,315 km (0.118 R)
• M65: 31,537,924 km (0.055 R)
• M66: 31,927,926 km (0.111 R)
• M67: 32,909,886 km (0.11 R)
• M68: 33,173,328 km (0.081 R)
• M69: 35,982,477 km (0.109 R)
• M70: 36,186,079 km (0.098 R)
• M71: 36,526,265 km (0.119 R)
• M72: 37,966,294 km (0.027 R)
• M73: 38,104,373 km (0.034 R)
• M74: 38,589,070 km (0.092 R)
• M75: 38,727,897 km (0.083 R)
• M76: 39,354,861 km (0.065 R)
• M77: 39,844,944 km (0.089 R)
• M78: 40,760,184 km (0.045 R)
• M79: 41,611,246 km (0.049 R)
• M80: 41,824,872 km (0.073 R)
• M81: 42,826,878 km (0.063 R)
• M82: 43,692,003 km (0.107 R)
• M83: 44,927,382 km (0.06 R)
• M84: 46,469,287 km (0.056 R)
• M85: 46,543,039 km (0.118 R)
• M86: 47,655,598 km (0.087 R)
• M87: 48,402,241 km (0.053 R)
• M88: 49,755,803 km (0.096 R)
• M89: 49,982,593 km (0.105 R)
• M90: 50,133,986 km (0.12 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit