🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.29 AU - 1.69 AU

Year: 645 Days

Day: 15.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,613,676 km

• M1: 105,766 km (0.114 R)
• M2: 211,382 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.8 AU - 1.82 AU

Year: 864 Days

Day: 32.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,613,676 km

• M1: 454,329 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.15 AU - 5.73 AU

Year: 3895 Days

Day: 45.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 14.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.4 AU - 6.2 AU

Year: 4955 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,613,676 km

• M1: 178,321 km (0.097 R)
• M2: 268,379 km (0.097 R)
• M3: 553,961 km (0.095 R)
• M4: 891,603 km (0.099 R)
• M5: 1,183,918 km (0.12 R)
• M6: 1,491,042 km (0.077 R)
• M7: 1,610,870 km (0.063 R)
• M8: 1,897,499 km (0.091 R)
• M9: 2,009,399 km (0.084 R)
• M10: 2,279,423 km (0.059 R)
• M11: 2,520,575 km (0.096 R)
• M12: 2,623,498 km (0.1 R)
• M13: 2,812,590 km (0.08 R)
• M14: 2,919,702 km (0.102 R)
• M15: 3,316,585 km (0.08 R)
• M16: 4,016,703 km (0.085 R)
• M17: 4,559,145 km (0.11 R)
• M18: 4,787,880 km (0.107 R)
• M19: 6,210,556 km (0.067 R)
• M20: 6,635,862 km (0.107 R)
• M21: 6,808,648 km (0.052 R)
• M22: 7,217,648 km (0.056 R)
• M23: 7,306,360 km (0.108 R)
• M24: 7,484,830 km (0.064 R)
• M25: 8,275,156 km (0.051 R)
• M26: 8,461,405 km (0.104 R)
• M27: 8,680,416 km (0.109 R)
• M28: 9,316,507 km (0.035 R)
• M29: 9,477,923 km (0.108 R)
• M30: 9,705,461 km (0.08 R)
• M31: 10,533,036 km (0.105 R)
• M32: 10,633,865 km (0.064 R)
• M33: 10,870,380 km (0.057 R)
• M34: 11,108,689 km (0.092 R)
• M35: 11,799,083 km (0.103 R)
• M36: 12,114,286 km (0.101 R)
• M37: 12,788,972 km (0.088 R)
• M38: 14,286,297 km (0.119 R)
• M39: 14,585,044 km (0.106 R)
• M40: 15,188,522 km (0.047 R)
• M41: 15,416,958 km (0.047 R)
• M42: 15,915,717 km (0.053 R)
• M43: 16,264,281 km (0.111 R)
• M44: 16,890,048 km (0.052 R)
• M45: 17,205,850 km (0.072 R)
• M46: 17,483,952 km (0.081 R)
• M47: 18,692,104 km (0.05 R)
• M48: 19,183,085 km (0.118 R)
• M49: 20,010,510 km (0.094 R)
• M50: 20,681,008 km (0.089 R)
• M51: 21,103,772 km (0.119 R)
• M52: 21,316,350 km (0.093 R)
• M53: 22,389,266 km (0.093 R)
• M54: 22,954,297 km (0.054 R)
• M55: 23,567,948 km (0.062 R)
• M56: 23,788,305 km (0.116 R)
• M57: 23,965,280 km (0.114 R)
• M58: 24,632,486 km (0.032 R)
• M59: 25,441,063 km (0.113 R)
• M60: 25,667,255 km (0.038 R)
• M61: 25,757,911 km (0.082 R)
• M62: 26,992,393 km (0.098 R)
• M63: 27,176,996 km (0.084 R)
• M64: 27,454,500 km (0.045 R)
• M65: 28,997,902 km (0.096 R)
• M66: 29,328,962 km (0.043 R)
• M67: 29,423,807 km (0.12 R)
• M68: 29,566,224 km (0.043 R)
• M69: 29,661,219 km (0.117 R)
• M70: 29,804,085 km (0.044 R)
• M71: 29,899,378 km (0.114 R)
• M72: 30,858,151 km (0.057 R)
• M73: 30,954,642 km (0.089 R)
• M74: 31,244,413 km (0.072 R)
• M75: 32,462,140 km (0.07 R)
• M76: 32,560,276 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 11.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.45 AU - 10.17 AU

Year: 8498 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,613,676 km

• M1: 191,186 km (0.114 R)
• M2: 314,156 km (0.089 R)
• M3: 470,485 km (0.093 R)
• M4: 566,826 km (0.081 R)
• M5: 979,866 km (0.112 R)
• M6: 1,262,456 km (0.06 R)
• M7: 1,628,223 km (0.119 R)
• M8: 1,783,955 km (0.039 R)
• M9: 1,883,886 km (0.058 R)
• M10: 1,985,762 km (0.066 R)
• M11: 2,890,829 km (0.085 R)
• M12: 3,676,517 km (0.108 R)
• M13: 3,805,022 km (0.07 R)
• M14: 3,935,172 km (0.086 R)
• M15: 4,226,888 km (0.104 R)
• M16: 4,388,902 km (0.114 R)
• M17: 4,553,011 km (0.109 R)
• M18: 5,492,187 km (0.087 R)
• M19: 5,908,368 km (0.117 R)
• M20: 6,029,243 km (0.104 R)
• M21: 6,304,204 km (0.084 R)
• M22: 6,645,885 km (0.098 R)
• M23: 7,089,593 km (0.107 R)
• M24: 7,282,724 km (0.089 R)
• M25: 8,039,090 km (0.081 R)
• M26: 8,545,928 km (0.096 R)
• M27: 9,697,383 km (0.113 R)
• M28: 9,947,810 km (0.081 R)
• M29: 10,418,744 km (0.107 R)
• M30: 10,528,399 km (0.101 R)
• M31: 12,646,256 km (0.106 R)
• M32: 12,920,170 km (0.115 R)
• M33: 13,275,016 km (0.105 R)
• M34: 13,433,889 km (0.113 R)
• M35: 13,593,360 km (0.062 R)
• M36: 13,753,430 km (0.113 R)
• M37: 14,196,838 km (0.087 R)
• M38: 15,471,561 km (0.096 R)
• M39: 15,638,812 km (0.111 R)
• M40: 16,313,498 km (0.104 R)
• M41: 16,740,002 km (0.102 R)
• M42: 17,170,096 km (0.114 R)
• M43: 17,691,295 km (0.052 R)
• M44: 17,866,025 km (0.092 R)
• M45: 18,971,852 km (0.113 R)
• M46: 19,330,438 km (0.083 R)
• M47: 19,736,447 km (0.08 R)
• M48: 20,373,734 km (0.103 R)
• M49: 20,694,921 km (0.087 R)
• M50: 20,971,527 km (0.084 R)
• M51: 21,295,706 km (0.111 R)
• M52: 21,761,853 km (0.102 R)
• M53: 22,231,440 km (0.088 R)
• M54: 22,562,052 km (0.105 R)
• M55: 22,656,897 km (0.081 R)
• M56: 23,515,738 km (0.101 R)
• M57: 23,756,291 km (0.071 R)
• M58: 24,142,852 km (0.094 R)
• M59: 25,265,584 km (0.083 R)
• M60: 27,663,040 km (0.098 R)
• M61: 28,888,845 km (0.076 R)
• M62: 29,819,792 km (0.117 R)
• M63: 30,080,242 km (0.098 R)
• M64: 30,498,368 km (0.098 R)
• M65: 30,971,098 km (0.07 R)
• M66: 31,817,373 km (0.117 R)
• M67: 32,296,834 km (0.11 R)
• M68: 32,564,165 km (0.099 R)
• M69: 33,262,937 km (0.12 R)
• M70: 33,641,120 km (0.104 R)
• M71: 34,075,104 km (0.11 R)
• M72: 34,401,826 km (0.05 R)
• M73: 35,113,463 km (0.115 R)
• M74: 35,223,267 km (0.071 R)
• M75: 35,995,791 km (0.094 R)
• M76: 36,606,599 km (0.031 R)
• M77: 37,220,997 km (0.094 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit