🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.37 AU - 1.83 AU

Year: 779 Days

Day: 43 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.59 AU - 1.95 AU

Year: 907 Days

Day: 29.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.59 AU - 2.41 AU

Year: 1089 Days

Day: 33.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,150,019 km

• M1: 669,600 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.34 AU - 2.56 AU

Year: 1476 Days

Day: 27.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,150,019 km

• M1: 186,549 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.32 AU - 4.08 AU

Year: 2740 Days

Day: 38.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 11.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.17 AU - 4.23 AU

Year: 3314 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,150,019 km

• M1: 289,173 km (0.097 R)
• M2: 374,443 km (0.092 R)
• M3: 457,470 km (0.093 R)
• M4: 572,361 km (0.107 R)
• M5: 646,712 km (0.073 R)
• M6: 835,205 km (0.045 R)
• M7: 951,442 km (0.104 R)
• M8: 1,223,262 km (0.111 R)
• M9: 1,334,563 km (0.045 R)
• M10: 1,449,454 km (0.113 R)
• M11: 1,664,875 km (0.096 R)
• M12: 1,801,906 km (0.101 R)
• M13: 2,140,895 km (0.093 R)
• M14: 2,528,802 km (0.088 R)
• M15: 2,672,865 km (0.03 R)
• M16: 2,834,431 km (0.084 R)
• M17: 3,014,397 km (0.079 R)
• M18: 3,260,486 km (0.118 R)
• M19: 3,401,856 km (0.03 R)
• M20: 3,593,490 km (0.083 R)
• M21: 3,854,688 km (0.101 R)
• M22: 4,241,100 km (0.112 R)
• M23: 5,087,375 km (0.092 R)
• M24: 5,492,635 km (0.109 R)
• M25: 5,586,284 km (0.094 R)
• M26: 5,832,073 km (0.058 R)
• M27: 5,965,963 km (0.103 R)
• M28: 6,217,288 km (0.118 R)
• M29: 6,354,020 km (0.077 R)
• M30: 6,491,800 km (0.11 R)
• M31: 6,590,833 km (0.103 R)
• M32: 6,730,408 km (0.08 R)
• M33: 6,971,859 km (0.026 R)
• M34: 7,073,287 km (0.106 R)
• M35: 7,216,302 km (0.098 R)
• M36: 7,650,734 km (0.113 R)
• M37: 7,776,397 km (0.072 R)
• M38: 8,114,936 km (0.085 R)
• M39: 8,631,947 km (0.031 R)
• M40: 8,872,500 km (0.047 R)
• M41: 9,004,745 km (0.053 R)
• M42: 9,204,159 km (0.05 R)
• M43: 9,970,997 km (0.107 R)
• M44: 10,154,404 km (0.113 R)
• M45: 10,454,797 km (0.118 R)
• M46: 10,617,858 km (0.081 R)
• M47: 10,852,129 km (0.082 R)
• M48: 11,135,617 km (0.092 R)
• M49: 11,230,611 km (0.085 R)
• M50: 11,469,370 km (0.065 R)
• M51: 12,195,817 km (0.096 R)
• M52: 12,490,674 km (0.112 R)
• M53: 12,887,258 km (0.04 R)
• M54: 13,540,851 km (0.066 R)
• M55: 13,820,450 km (0.119 R)
• M56: 14,050,830 km (0.079 R)
• M57: 14,359,900 km (0.105 R)
• M58: 14,437,541 km (0.073 R)
• M59: 14,645,183 km (0.089 R)
• M60: 15,063,458 km (0.09 R)
• M61: 15,485,773 km (0.063 R)
• M62: 15,618,466 km (0.103 R)
• M63: 15,724,980 km (0.12 R)
• M64: 16,126,501 km (0.069 R)
• M65: 16,450,081 km (0.111 R)
• M66: 16,884,962 km (0.08 R)
• M67: 17,076,298 km (0.091 R)
• M68: 17,406,161 km (0.109 R)
• M69: 17,571,915 km (0.113 R)
• M70: 17,849,270 km (0.107 R)
• M71: 18,296,119 km (0.072 R)
• M72: 18,492,840 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 9.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.11 AU - 6.23 AU

Year: 5901 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,150,019 km

• M1: 168,746 km (0.076 R)
• M2: 344,225 km (0.12 R)
• M3: 558,000 km (0.098 R)
• M4: 984,055 km (0.116 R)
• M5: 1,136,645 km (0.085 R)
• M6: 1,388,268 km (0.102 R)
• M7: 1,544,598 km (0.101 R)
• M8: 1,840,951 km (0.08 R)
• M9: 2,048,593 km (0.103 R)
• M10: 2,227,662 km (0.041 R)
• M11: 2,736,594 km (0.119 R)
• M12: 2,894,270 km (0.106 R)
• M13: 3,095,778 km (0.115 R)
• M14: 3,406,643 km (0.047 R)
• M15: 4,261,445 km (0.071 R)
• M16: 4,607,315 km (0.06 R)
• M17: 5,301,749 km (0.082 R)
• M18: 5,648,816 km (0.074 R)
• M19: 5,825,042 km (0.097 R)
• M20: 5,901,187 km (0.051 R)
• M21: 6,234,940 km (0.071 R)
• M22: 6,364,941 km (0.054 R)
• M23: 6,548,348 km (0.087 R)
• M24: 6,654,113 km (0.116 R)
• M25: 7,082,412 km (0.049 R)
• M26: 7,272,551 km (0.043 R)
• M27: 7,354,680 km (0.086 R)
• M28: 7,492,161 km (0.055 R)
• M29: 7,686,039 km (0.118 R)
• M30: 7,825,465 km (0.09 R)
• M31: 8,220,553 km (0.105 R)
• M32: 8,391,842 km (0.106 R)
• M33: 9,266,242 km (0.094 R)
• M34: 9,355,252 km (0.073 R)
• M35: 9,444,562 km (0.113 R)
• M36: 9,774,426 km (0.115 R)
• M37: 10,138,696 km (0.114 R)
• M38: 10,384,037 km (0.073 R)
• M39: 10,445,671 km (0.107 R)
• M40: 10,507,455 km (0.117 R)
• M41: 10,693,555 km (0.096 R)
• M42: 11,353,282 km (0.066 R)
• M43: 11,832,444 km (0.116 R)
• M44: 12,253,262 km (0.102 R)
• M45: 12,481,848 km (0.028 R)
• M46: 13,477,571 km (0.097 R)
• M47: 13,612,209 km (0.076 R)
• M48: 13,679,828 km (0.113 R)
• M49: 13,985,007 km (0.112 R)
• M50: 14,053,074 km (0.064 R)
• M51: 14,361,096 km (0.041 R)
• M52: 14,429,762 km (0.094 R)
• M53: 14,775,183 km (0.09 R)
• M54: 14,983,723 km (0.107 R)
• M55: 15,403,644 km (0.05 R)
• M56: 17,708,199 km (0.056 R)
• M57: 17,892,803 km (0.069 R)
• M58: 18,115,105 km (0.113 R)
• M59: 19,126,836 km (0.076 R)
• M60: 19,316,227 km (0.096 R)
• M61: 19,734,951 km (0.052 R)
• M62: 19,811,396 km (0.038 R)
• M63: 19,887,990 km (0.047 R)
• M64: 20,970,330 km (0.077 R)
• M65: 22,190,750 km (0.12 R)
• M66: 22,349,922 km (0.032 R)
• M67: 22,429,658 km (0.098 R)
• M68: 23,555,681 km (0.11 R)
• M69: 23,718,144 km (0.114 R)
• M70: 24,043,968 km (0.118 R)
• M71: 24,535,547 km (0.106 R)
• M72: 24,617,826 km (0.108 R)
• M73: 24,988,978 km (0.073 R)
• M74: 25,071,706 km (0.081 R)
• M75: 25,904,367 km (0.058 R)
• M76: 26,281,952 km (0.114 R)
• M77: 26,619,146 km (0.103 R)
• M78: 26,873,014 km (0.06 R)
• M79: 27,085,143 km (0.093 R)
• M80: 27,340,507 km (0.079 R)
• M81: 28,283,572 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit