🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 297 Days

Day: 47.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,797,770 km

• M1: 71,358 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 13.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.83 AU - 1.01 AU

Year: 579 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,797,770 km

• M1: 170,542 km (0.072 R)
• M2: 308,172 km (0.101 R)
• M3: 404,213 km (0.112 R)
• M4: 525,089 km (0.071 R)
• M5: 774,468 km (0.09 R)
• M6: 918,830 km (0.102 R)
• M7: 1,051,673 km (0.071 R)
• M8: 1,178,233 km (0.059 R)
• M9: 1,277,865 km (0.086 R)
• M10: 1,376,001 km (0.08 R)
• M11: 1,501,065 km (0.105 R)
• M12: 1,635,404 km (0.092 R)
• M13: 1,737,579 km (0.056 R)
• M14: 1,911,113 km (0.099 R)
• M15: 2,013,737 km (0.088 R)
• M16: 2,112,771 km (0.086 R)
• M17: 2,241,874 km (0.037 R)
• M18: 2,385,188 km (0.112 R)
• M19: 2,472,703 km (0.097 R)
• M20: 2,645,190 km (0.074 R)
• M21: 2,790,898 km (0.105 R)
• M22: 2,889,632 km (0.088 R)
• M23: 3,058,977 km (0.025 R)
• M24: 3,148,138 km (0.09 R)
• M25: 3,244,628 km (0.045 R)
• M26: 3,440,751 km (0.085 R)
• M27: 3,573,594 km (0.065 R)
• M28: 3,701,500 km (0.048 R)
• M29: 3,906,599 km (0.03 R)
• M30: 4,094,494 km (0.053 R)
• M31: 4,256,957 km (0.106 R)
• M32: 4,400,122 km (0.069 R)
• M33: 4,581,136 km (0.11 R)
• M34: 5,018,410 km (0.055 R)
• M35: 5,109,066 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 12

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.08 AU - 2.64 AU

Year: 2378 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,797,770 km

• M1: 232,325 km (0.081 R)
• M2: 308,022 km (0.116 R)
• M3: 398,529 km (0.043 R)
• M4: 485,445 km (0.07 R)
• M5: 671,096 km (0.074 R)
• M6: 833,859 km (0.101 R)
• M7: 1,444,517 km (0.073 R)
• M8: 1,555,369 km (0.114 R)
• M9: 2,037,523 km (0.113 R)
• M10: 2,123,991 km (0.111 R)
• M11: 2,290,942 km (0.118 R)
• M12: 2,431,564 km (0.092 R)
• M13: 2,785,662 km (0.073 R)
• M14: 2,947,078 km (0.086 R)
• M15: 3,156,216 km (0.079 R)
• M16: 3,313,443 km (0.037 R)
• M17: 3,624,158 km (0.087 R)
• M18: 3,741,742 km (0.102 R)
• M19: 3,872,490 km (0.072 R)
• M20: 4,053,354 km (0.113 R)
• M21: 4,311,261 km (0.112 R)
• M22: 4,523,989 km (0.119 R)
• M23: 4,959,917 km (0.12 R)
• M24: 5,103,980 km (0.059 R)
• M25: 5,342,589 km (0.089 R)
• M26: 5,544,396 km (0.07 R)
• M27: 5,913,753 km (0.11 R)
• M28: 6,150,567 km (0.053 R)
• M29: 6,249,002 km (0.1 R)
• M30: 6,691,214 km (0.107 R)
• M31: 7,291,699 km (0.109 R)
• M32: 7,485,728 km (0.042 R)
• M33: 7,970,724 km (0.055 R)
• M34: 8,186,145 km (0.116 R)
• M35: 8,528,575 km (0.076 R)
• M36: 8,875,642 km (0.074 R)
• M37: 9,131,155 km (0.119 R)
• M38: 9,211,339 km (0.095 R)
• M39: 9,698,280 km (0.091 R)
• M40: 9,796,716 km (0.042 R)
• M41: 9,944,818 km (0.119 R)
• M42: 10,176,844 km (0.102 R)
• M43: 10,343,795 km (0.106 R)
• M44: 11,208,770 km (0.097 R)
• M45: 11,433,017 km (0.1 R)
• M46: 11,693,617 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.4

Radius: 5.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.35 AU - 7.69 AU

Year: 12202 Days

Day: 18.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,797,770 km

• M1: 69,114 km (0.115 R)
• M2: 113,844 km (0.109 R)
• M3: 247,285 km (0.112 R)
• M4: 303,085 km (0.089 R)
• M5: 428,448 km (0.118 R)
• M6: 669,600 km (0.113 R)
• M7: 835,055 km (0.091 R)
• M8: 884,871 km (0.112 R)
• M9: 1,274,574 km (0.105 R)
• M10: 1,361,341 km (0.112 R)
• M11: 1,921,884 km (0.099 R)
• M12: 1,955,095 km (0.071 R)
• M13: 2,491,702 km (0.101 R)
• M14: 2,711,162 km (0.104 R)
• M15: 3,188,230 km (0.057 R)
• M16: 3,227,424 km (0.117 R)
• M17: 4,089,258 km (0.099 R)
• M18: 4,457,418 km (0.091 R)
• M19: 4,545,531 km (0.116 R)
• M20: 5,248,043 km (0.109 R)
• M21: 5,815,019 km (0.116 R)
• M22: 5,911,360 km (0.088 R)
• M23: 7,289,306 km (0.117 R)
• M24: 8,134,534 km (0.085 R)
• M25: 8,733,524 km (0.095 R)
• M26: 9,122,029 km (0.097 R)
• M27: 10,060,008 km (0.107 R)
• M28: 10,233,841 km (0.098 R)
• M29: 10,321,206 km (0.07 R)
• M30: 10,613,969 km (0.096 R)
• M31: 11,088,045 km (0.089 R)
• M32: 12,210,627 km (0.063 R)
• M33: 12,613,494 km (0.081 R)
• M34: 13,052,414 km (0.114 R)
• M35: 13,368,814 km (0.072 R)
• M36: 14,074,018 km (0.095 R)
• M37: 15,154,414 km (0.117 R)
• M38: 15,754,750 km (0.104 R)
• M39: 15,821,920 km (0.093 R)
• M40: 16,193,222 km (0.087 R)
• M41: 16,841,279 km (0.035 R)
• M42: 18,693,451 km (0.11 R)
• M43: 19,733,754 km (0.048 R)
• M44: 20,462,296 km (0.083 R)
• M45: 20,792,907 km (0.118 R)
• M46: 21,125,314 km (0.117 R)
• M47: 21,945,409 km (0.09 R)
• M48: 22,133,155 km (0.088 R)
• M49: 22,623,985 km (0.083 R)
• M50: 22,775,827 km (0.088 R)
• M51: 23,924,589 km (0.08 R)
• M52: 25,801,594 km (0.087 R)
• M53: 25,920,374 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit