🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.4 AU

Year: 513 Days

Day: 20.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.39 AU - 1.45 AU

Year: 644 Days

Day: 30.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.08 AU

Year: 874 Days

Day: 16.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.97 AU - 3.89 AU

Year: 2419 Days

Day: 25.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,882,999 km

• M1: 362,775 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.29 AU - 4.57 AU

Year: 2967 Days

Day: 35.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,882,999 km

• M1: 54,154 km (0.091 R)
• M2: 271,969 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.86 AU - 4.34 AU

Year: 3161 Days

Day: 39.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 6.7

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.52 AU - 14.38 AU

Year: 15731 Days

Day: 18.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,882,999 km

• M1: 124,765 km (0.074 R)
• M2: 298,747 km (0.074 R)
• M3: 469,737 km (0.101 R)
• M4: 527,183 km (0.072 R)
• M5: 607,816 km (0.053 R)
• M6: 1,311,225 km (0.116 R)
• M7: 1,625,680 km (0.097 R)
• M8: 1,685,370 km (0.07 R)
• M9: 1,776,325 km (0.093 R)
• M10: 2,156,453 km (0.057 R)
• M11: 2,596,121 km (0.112 R)
• M12: 2,737,043 km (0.117 R)
• M13: 2,844,454 km (0.109 R)
• M14: 3,556,241 km (0.1 R)
• M15: 3,712,870 km (0.104 R)
• M16: 3,871,742 km (0.072 R)
• M17: 4,529,824 km (0.034 R)
• M18: 4,572,160 km (0.072 R)
• M19: 4,742,552 km (0.075 R)
• M20: 5,089,768 km (0.115 R)
• M21: 6,463,376 km (0.102 R)
• M22: 6,702,882 km (0.091 R)
• M23: 7,943,797 km (0.11 R)
• M24: 8,148,895 km (0.062 R)
• M25: 8,407,700 km (0.11 R)
• M26: 9,200,119 km (0.063 R)
• M27: 9,415,391 km (0.037 R)
• M28: 9,796,267 km (0.113 R)
• M29: 10,071,527 km (0.082 R)
• M30: 10,126,878 km (0.082 R)
• M31: 10,460,930 km (0.075 R)
• M32: 13,261,552 km (0.071 R)
• M33: 13,749,690 km (0.115 R)
• M34: 13,811,025 km (0.111 R)
• M35: 15,888,640 km (0.096 R)
• M36: 16,341,772 km (0.118 R)
• M37: 16,733,569 km (0.062 R)
• M38: 17,592,859 km (0.106 R)
• M39: 18,602,196 km (0.072 R)
• M40: 19,699,496 km (0.101 R)
• M41: 19,768,760 km (0.097 R)
• M42: 20,186,138 km (0.115 R)
• M43: 20,747,130 km (0.065 R)
• M44: 22,750,695 km (0.096 R)
• M45: 22,823,399 km (0.109 R)
• M46: 22,968,958 km (0.099 R)
• M47: 23,481,031 km (0.044 R)
• M48: 23,775,290 km (0.108 R)
• M49: 24,665,547 km (0.032 R)
• M50: 24,740,197 km (0.115 R)
• M51: 26,249,639 km (0.083 R)
• M52: 26,708,157 km (0.041 R)
• M53: 26,861,644 km (0.105 R)
• M54: 27,015,431 km (0.117 R)
• M55: 28,255,896 km (0.096 R)
• M56: 29,277,500 km (0.11 R)
• M57: 30,631,510 km (0.103 R)
• M58: 33,317,690 km (0.102 R)
• M59: 33,400,268 km (0.113 R)
• M60: 33,482,846 km (0.107 R)
• M61: 34,146,462 km (0.085 R)
• M62: 35,655,157 km (0.062 R)
• M63: 39,346,634 km (0.075 R)
• M64: 41,015,996 km (0.093 R)
• M65: 41,814,849 km (0.055 R)
• M66: 41,993,020 km (0.08 R)
• M67: 42,082,330 km (0.107 R)
• M68: 45,243,782 km (0.095 R)
• M69: 46,622,027 km (0.106 R)
• M70: 47,362,686 km (0.108 R)
• M71: 47,827,486 km (0.094 R)
• M72: 49,325,260 km (0.083 R)
• M73: 49,796,494 km (0.093 R)
• M74: 51,123,876 km (0.06 R)
• M75: 51,696,237 km (0.057 R)
• M76: 54,492,820 km (0.099 R)
• M77: 57,140,253 km (0.044 R)
• M78: 58,828,465 km (0.068 R)
• M79: 59,829,275 km (0.092 R)
• M80: 60,231,095 km (0.063 R)
• M81: 60,633,962 km (0.113 R)
• M82: 61,239,833 km (0.063 R)
• M83: 61,847,649 km (0.049 R)
• M84: 64,916,799 km (0.113 R)
• M85: 65,743,477 km (0.11 R)
• M86: 66,261,983 km (0.098 R)
• M87: 66,781,836 km (0.116 R)
• M88: 67,198,765 km (0.094 R)
• M89: 67,511,873 km (0.103 R)
• M90: 67,930,299 km (0.101 R)
• M91: 68,349,622 km (0.101 R)
• M92: 69,717,993 km (0.089 R)
• M93: 70,564,568 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit