🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 45 Hours

Environment

Temp: 149 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,318,104 km

• M1: 208,240 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.78 AU - 0.82 AU

Year: 253 Days

Day: 24.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,318,104 km

• M1: 200,760 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.69 AU - 0.93 AU

Year: 257 Days

Day: 16.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.4 AU - 1.78 AU

Year: 708 Days

Day: 16.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.18 AU - 2.88 AU

Year: 1421 Days

Day: 22.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,318,104 km

• M1: 39,045 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.49 AU - 2.81 AU

Year: 1523 Days

Day: 30.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 142.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,318,104 km

• M1: 1,190,350 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 6.7

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.08 AU - 15.88 AU

Year: 21506 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,318,104 km

• M1: 346,169 km (0.091 R)
• M2: 629,957 km (0.036 R)
• M3: 1,474,287 km (0.058 R)
• M4: 2,273,888 km (0.092 R)
• M5: 2,333,428 km (0.104 R)
• M6: 2,545,707 km (0.032 R)
• M7: 3,353,984 km (0.112 R)
• M8: 3,490,268 km (0.046 R)
• M9: 3,698,059 km (0.06 R)
• M10: 4,950,343 km (0.114 R)
• M11: 5,144,820 km (0.12 R)
• M12: 5,621,589 km (0.085 R)
• M13: 6,279,221 km (0.118 R)
• M14: 6,917,705 km (0.101 R)
• M15: 7,135,070 km (0.086 R)
• M16: 7,310,698 km (0.11 R)
• M17: 7,710,873 km (0.068 R)
• M18: 8,027,123 km (0.115 R)
• M19: 8,859,635 km (0.109 R)
• M20: 9,095,850 km (0.071 R)
• M21: 9,914,150 km (0.111 R)
• M22: 10,011,837 km (0.109 R)
• M23: 11,826,759 km (0.066 R)
• M24: 12,453,873 km (0.092 R)
• M25: 13,523,049 km (0.102 R)
• M26: 13,904,224 km (0.044 R)
• M27: 14,399,393 km (0.09 R)
• M28: 14,454,745 km (0.112 R)
• M29: 14,510,245 km (0.067 R)
• M30: 14,900,397 km (0.104 R)
• M31: 15,805,165 km (0.08 R)
• M32: 15,862,311 km (0.031 R)
• M33: 16,379,620 km (0.083 R)
• M34: 16,495,260 km (0.095 R)
• M35: 16,611,198 km (0.12 R)
• M36: 17,964,460 km (0.111 R)
• M37: 18,203,368 km (0.038 R)
• M38: 18,624,037 km (0.118 R)
• M39: 18,987,261 km (0.065 R)
• M40: 19,659,105 km (0.072 R)
• M41: 20,587,659 km (0.109 R)
• M42: 20,712,573 km (0.117 R)
• M43: 21,594,004 km (0.034 R)
• M44: 22,616,206 km (0.107 R)
• M45: 23,133,216 km (0.038 R)
• M46: 24,840,128 km (0.091 R)
• M47: 25,574,504 km (0.069 R)
• M48: 25,708,693 km (0.116 R)
• M49: 25,977,969 km (0.076 R)
• M50: 26,045,438 km (0.084 R)
• M51: 26,113,056 km (0.101 R)
• M52: 27,406,928 km (0.088 R)
• M53: 27,682,039 km (0.065 R)
• M54: 28,304,216 km (0.091 R)
• M55: 29,001,043 km (0.113 R)
• M56: 29,071,055 km (0.052 R)
• M57: 29,915,385 km (0.11 R)
• M58: 30,839,003 km (0.085 R)
• M59: 31,699,938 km (0.046 R)
• M60: 32,350,839 km (0.067 R)
• M61: 33,152,384 km (0.104 R)
• M62: 34,255,818 km (0.087 R)
• M63: 34,477,971 km (0.1 R)
• M64: 35,446,019 km (0.06 R)
• M65: 35,971,107 km (0.09 R)
• M66: 36,877,072 km (0.109 R)
• M67: 36,952,918 km (0.088 R)
• M68: 37,485,187 km (0.119 R)
• M69: 38,096,743 km (0.084 R)
• M70: 38,326,825 km (0.105 R)
• M71: 39,639,696 km (0.083 R)
• M72: 40,497,041 km (0.108 R)
• M73: 40,575,281 km (0.095 R)
• M74: 41,360,520 km (0.094 R)
• M75: 41,439,358 km (0.101 R)
• M76: 41,992,272 km (0.109 R)
• M77: 43,987,160 km (0.068 R)
• M78: 45,198,902 km (0.066 R)
• M79: 45,931,034 km (0.105 R)
• M80: 46,667,205 km (0.109 R)
• M81: 47,324,838 km (0.087 R)
• M82: 48,234,243 km (0.107 R)
• M83: 48,815,880 km (0.076 R)
• M84: 49,316,135 km (0.082 R)
• M85: 49,734,560 km (0.109 R)
• M86: 52,268,898 km (0.044 R)
• M87: 53,981,644 km (0.046 R)
• M88: 54,067,812 km (0.107 R)
• M89: 54,412,635 km (0.053 R)
• M90: 54,499,103 km (0.096 R)
• M91: 54,671,888 km (0.111 R)
• M92: 55,365,125 km (0.112 R)
• M93: 55,886,922 km (0.091 R)
• M94: 55,973,988 km (0.118 R)
• M95: 56,760,125 km (0.044 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit