🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.88 AU

Year: 236 Days

Day: 37.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 485 Days

Day: 20.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.03 AU - 3.37 AU

Year: 2168 Days

Day: 37.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.9

Radius: 9.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.42 AU - 5.12 AU

Year: 3342 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,990,255 km

• M1: 166,951 km (0.044 R)
• M2: 265,237 km (0.116 R)
• M3: 384,766 km (0.031 R)
• M4: 525,537 km (0.072 R)
• M5: 734,376 km (0.108 R)
• M6: 925,412 km (0.118 R)
• M7: 992,731 km (0.11 R)
• M8: 1,097,001 km (0.092 R)
• M9: 1,180,776 km (0.104 R)
• M10: 1,317,060 km (0.054 R)
• M11: 1,538,016 km (0.105 R)
• M12: 1,701,227 km (0.08 R)
• M13: 2,030,193 km (0.065 R)
• M14: 2,441,736 km (0.111 R)
• M15: 2,584,752 km (0.106 R)
• M16: 2,730,610 km (0.082 R)
• M17: 2,862,555 km (0.06 R)
• M18: 3,047,608 km (0.095 R)
• M19: 3,167,286 km (0.099 R)
• M20: 3,447,034 km (0.113 R)
• M21: 3,734,711 km (0.087 R)
• M22: 3,900,016 km (0.111 R)
• M23: 4,067,716 km (0.119 R)
• M24: 4,742,552 km (0.099 R)
• M25: 4,881,827 km (0.107 R)
• M26: 5,204,959 km (0.108 R)
• M27: 5,307,433 km (0.109 R)
• M28: 5,472,739 km (0.055 R)
• M29: 5,639,840 km (0.108 R)
• M30: 5,829,829 km (0.113 R)
• M31: 5,914,950 km (0.07 R)
• M32: 6,129,474 km (0.102 R)
• M33: 6,390,372 km (0.104 R)
• M34: 6,855,771 km (0.107 R)
• M35: 7,036,037 km (0.082 R)
• M36: 7,702,346 km (0.08 R)
• M37: 8,197,515 km (0.09 R)
• M38: 8,702,856 km (0.108 R)
• M39: 8,873,697 km (0.091 R)
• M40: 9,392,502 km (0.058 R)
• M41: 9,643,079 km (0.092 R)
• M42: 9,743,908 km (0.115 R)
• M43: 9,997,626 km (0.102 R)
• M44: 10,150,814 km (0.07 R)
• M45: 10,511,494 km (0.107 R)
• M46: 10,771,645 km (0.09 R)
• M47: 11,007,561 km (0.101 R)
• M48: 11,511,407 km (0.1 R)
• M49: 11,672,075 km (0.067 R)
• M50: 11,806,563 km (0.056 R)
• M51: 12,131,340 km (0.107 R)
• M52: 12,541,388 km (0.071 R)
• M53: 13,123,324 km (0.093 R)
• M54: 13,487,894 km (0.039 R)
• M55: 13,629,114 km (0.105 R)
• M56: 13,855,904 km (0.103 R)
• M57: 14,659,694 km (0.12 R)
• M58: 15,834,037 km (0.075 R)
• M59: 16,492,716 km (0.104 R)
• M60: 16,855,790 km (0.051 R)
• M61: 17,068,818 km (0.11 R)
• M62: 17,221,557 km (0.113 R)
• M63: 17,466,898 km (0.103 R)
• M64: 17,744,252 km (0.065 R)
• M65: 17,929,903 km (0.051 R)
• M66: 18,022,953 km (0.069 R)
• M67: 18,931,162 km (0.06 R)
• M68: 19,057,572 km (0.071 R)
• M69: 19,120,852 km (0.105 R)
• M70: 19,693,961 km (0.083 R)
• M71: 19,757,989 km (0.114 R)
• M72: 20,499,247 km (0.08 R)
• M73: 20,596,635 km (0.104 R)
• M74: 20,661,560 km (0.071 R)
• M75: 21,810,023 km (0.054 R)
• M76: 21,909,356 km (0.118 R)
• M77: 22,241,912 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 13.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.52 AU - 5.04 AU

Year: 3354 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,990,255 km

• M1: 212,279 km (0.045 R)
• M2: 349,311 km (0.049 R)
• M3: 567,574 km (0.093 R)
• M4: 784,042 km (0.09 R)
• M5: 1,006,494 km (0.112 R)
• M6: 1,354,310 km (0.103 R)
• M7: 1,474,287 km (0.107 R)
• M8: 1,612,216 km (0.116 R)
• M9: 1,812,977 km (0.112 R)
• M10: 1,916,498 km (0.058 R)
• M11: 2,022,114 km (0.1 R)
• M12: 2,335,223 km (0.104 R)
• M13: 2,448,618 km (0.111 R)
• M14: 2,903,545 km (0.06 R)
• M15: 3,239,841 km (0.085 R)
• M16: 3,385,250 km (0.089 R)
• M17: 3,570,153 km (0.088 R)
• M18: 3,663,951 km (0.07 R)
• M19: 3,950,281 km (0.12 R)
• M20: 4,125,610 km (0.096 R)
• M21: 4,244,092 km (0.109 R)
• M22: 4,749,583 km (0.034 R)
• M23: 5,125,672 km (0.109 R)
• M24: 5,274,671 km (0.101 R)
• M25: 5,620,392 km (0.042 R)
• M26: 5,730,047 km (0.066 R)
• M27: 5,818,160 km (0.065 R)
• M28: 6,153,110 km (0.09 R)
• M29: 6,609,533 km (0.086 R)
• M30: 7,029,754 km (0.041 R)
• M31: 7,410,630 km (0.119 R)
• M32: 7,725,084 km (0.078 R)
• M33: 7,822,772 km (0.084 R)
• M34: 8,192,578 km (0.098 R)
• M35: 8,467,539 km (0.079 R)
• M36: 8,771,073 km (0.111 R)
• M37: 9,834,863 km (0.04 R)
• M38: 9,940,779 km (0.113 R)
• M39: 10,503,416 km (0.063 R)
• M40: 10,884,442 km (0.081 R)
• M41: 11,076,526 km (0.027 R)
• M42: 12,281,686 km (0.102 R)
• M43: 12,683,057 km (0.09 R)
• M44: 12,885,463 km (0.038 R)
• M45: 13,088,767 km (0.117 R)
• M46: 13,293,267 km (0.118 R)
• M47: 13,498,814 km (0.118 R)
• M48: 14,032,280 km (0.09 R)
• M49: 14,481,971 km (0.095 R)
• M50: 14,572,628 km (0.118 R)
• M51: 14,906,081 km (0.115 R)
• M52: 15,365,048 km (0.078 R)
• M53: 15,735,602 km (0.071 R)
• M54: 16,140,413 km (0.097 R)
• M55: 16,391,139 km (0.049 R)
• M56: 16,801,486 km (0.039 R)
• M57: 17,215,274 km (0.033 R)
• M58: 17,728,993 km (0.069 R)
• M59: 17,987,798 km (0.082 R)
• M60: 18,085,186 km (0.085 R)
• M61: 18,280,561 km (0.073 R)
• M62: 18,411,010 km (0.077 R)
• M63: 18,673,255 km (0.106 R)
• M64: 18,903,486 km (0.083 R)
• M65: 19,035,581 km (0.11 R)
• M66: 19,333,879 km (0.098 R)
• M67: 19,433,661 km (0.086 R)
• M68: 20,746,233 km (0.109 R)
• M69: 21,018,950 km (0.056 R)
• M70: 21,121,574 km (0.053 R)
• M71: 22,400,785 km (0.092 R)
• M72: 22,821,006 km (0.105 R)
• M73: 23,173,309 km (0.075 R)
• M74: 23,279,373 km (0.042 R)
• M75: 23,527,257 km (0.111 R)
• M76: 23,776,188 km (0.059 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit