🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 340 Days

Day: 36.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.86 AU - 1.3 AU

Year: 425 Days

Day: 20.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,899,944 km

• M1: 167,550 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.02 AU - 1.28 AU

Year: 467 Days

Day: 24.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,899,944 km

• M1: 74,051 km (0.073 R)
• M2: 651,349 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.92 AU - 3.24 AU

Year: 2047 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 111.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,899,944 km

• M1: 1,233,434 km (0.095 R)

Asteroid Belt

Center: 9.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.6

Radius: 3.1

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.74 AU - 18.16 AU

Year: 21893 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,899,944 km

• M1: 40,391 km (0.114 R)
• M2: 792,420 km (0.093 R)
• M3: 940,821 km (0.091 R)
• M4: 1,191,397 km (0.033 R)
• M5: 1,385,875 km (0.117 R)
• M6: 1,512,584 km (0.107 R)
• M7: 3,034,742 km (0.083 R)
• M8: 3,955,816 km (0.052 R)
• M9: 4,063,078 km (0.11 R)
• M10: 4,099,131 km (0.066 R)
• M11: 4,726,994 km (0.084 R)
• M12: 4,802,840 km (0.118 R)
• M13: 5,187,905 km (0.114 R)
• M14: 5,622,935 km (0.113 R)
• M15: 7,039,627 km (0.12 R)
• M16: 7,697,858 km (0.108 R)
• M17: 8,931,142 km (0.041 R)
• M18: 9,594,310 km (0.12 R)
• M19: 11,320,370 km (0.102 R)
• M20: 11,779,486 km (0.048 R)
• M21: 12,453,125 km (0.106 R)
• M22: 13,299,400 km (0.104 R)
• M23: 13,837,803 km (0.111 R)
• M24: 14,658,497 km (0.112 R)
• M25: 14,713,699 km (0.108 R)
• M26: 14,991,203 km (0.111 R)
• M27: 15,046,853 km (0.104 R)
• M28: 15,214,253 km (0.098 R)
• M29: 17,038,749 km (0.097 R)
• M30: 17,330,016 km (0.043 R)
• M31: 17,505,644 km (0.029 R)
• M32: 18,095,059 km (0.025 R)
• M33: 18,392,161 km (0.03 R)
• M34: 18,511,540 km (0.045 R)
• M35: 19,596,723 km (0.085 R)
• M36: 23,360,156 km (0.082 R)
• M37: 23,489,259 km (0.12 R)
• M38: 23,683,587 km (0.045 R)
• M39: 24,204,187 km (0.054 R)
• M40: 24,465,984 km (0.067 R)
• M41: 25,323,030 km (0.094 R)
• M42: 25,988,890 km (0.113 R)
• M43: 29,823,084 km (0.108 R)
• M44: 35,894,812 km (0.098 R)
• M45: 36,118,461 km (0.05 R)
• M46: 36,267,909 km (0.1 R)
• M47: 37,697,467 km (0.066 R)
• M48: 39,683,229 km (0.075 R)
• M49: 40,844,258 km (0.114 R)
• M50: 41,468,081 km (0.072 R)
• M51: 42,488,338 km (0.109 R)
• M52: 44,794,090 km (0.078 R)
• M53: 45,437,361 km (0.105 R)
• M54: 46,164,557 km (0.044 R)
• M55: 46,977,023 km (0.111 R)
• M56: 48,863,751 km (0.094 R)
• M57: 50,942,413 km (0.05 R)
• M58: 53,219,592 km (0.085 R)
• M59: 56,653,761 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.5

Radius: 3

Gravity: 22.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.45 AU - 16.99 AU

Year: 22489 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,899,944 km

• M1: 294,409 km (0.04 R)
• M2: 381,325 km (0.119 R)
• M3: 459,864 km (0.066 R)
• M4: 526,435 km (0.104 R)
• M5: 560,992 km (0.089 R)
• M6: 904,918 km (0.086 R)
• M7: 925,562 km (0.111 R)
• M8: 1,097,300 km (0.079 R)
• M9: 1,720,376 km (0.079 R)
• M10: 1,772,286 km (0.073 R)
• M11: 1,877,304 km (0.055 R)
• M12: 2,346,443 km (0.101 R)
• M13: 3,256,446 km (0.093 R)
• M14: 3,417,713 km (0.111 R)
• M15: 3,450,176 km (0.115 R)
• M16: 4,438,270 km (0.093 R)
• M17: 6,528,152 km (0.089 R)
• M18: 7,101,860 km (0.075 R)
• M19: 7,143,448 km (0.102 R)
• M20: 7,268,811 km (0.115 R)
• M21: 7,563,968 km (0.081 R)
• M22: 8,122,416 km (0.111 R)
• M23: 8,209,482 km (0.118 R)
• M24: 8,296,848 km (0.107 R)
• M25: 8,340,680 km (0.065 R)
• M26: 8,428,494 km (0.07 R)
• M27: 8,917,230 km (0.037 R)
• M28: 10,485,016 km (0.095 R)
• M29: 10,722,577 km (0.069 R)
• M30: 11,106,445 km (0.094 R)
• M31: 12,036,046 km (0.062 R)
• M32: 12,838,040 km (0.084 R)
• M33: 13,245,545 km (0.051 R)
• M34: 15,399,156 km (0.096 R)
• M35: 16,819,887 km (0.103 R)
• M36: 17,097,989 km (0.094 R)
• M37: 17,827,877 km (0.112 R)
• M38: 18,912,761 km (0.074 R)
• M39: 20,136,621 km (0.112 R)
• M40: 21,506,040 km (0.071 R)
• M41: 22,354,260 km (0.075 R)
• M42: 22,966,864 km (0.099 R)
• M43: 23,028,348 km (0.054 R)
• M44: 24,020,631 km (0.115 R)
• M45: 24,208,376 km (0.055 R)
• M46: 24,396,421 km (0.119 R)
• M47: 25,407,702 km (0.05 R)
• M48: 25,471,431 km (0.108 R)
• M49: 27,275,432 km (0.056 R)
• M50: 29,253,564 km (0.065 R)
• M51: 30,936,989 km (0.082 R)
• M52: 31,687,522 km (0.096 R)
• M53: 32,928,586 km (0.071 R)
• M54: 34,749,192 km (0.105 R)
• M55: 35,885,687 km (0.071 R)
• M56: 38,340,887 km (0.12 R)
• M57: 39,220,223 km (0.049 R)
• M58: 39,441,179 km (0.061 R)
• M59: 40,106,292 km (0.071 R)
• M60: 40,924,293 km (0.106 R)
• M61: 40,998,792 km (0.098 R)
• M62: 41,223,040 km (0.113 R)
• M63: 41,297,839 km (0.108 R)
• M64: 42,274,563 km (0.059 R)
• M65: 44,021,118 km (0.065 R)
• M66: 44,480,683 km (0.111 R)
• M67: 44,634,170 km (0.092 R)
• M68: 45,713,669 km (0.083 R)
• M69: 46,723,753 km (0.095 R)
• M70: 49,797,990 km (0.052 R)
• M71: 50,356,588 km (0.119 R)
• M72: 50,837,096 km (0.095 R)
• M73: 54,899,875 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 17,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit