🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 44.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.4 AU - 1.44 AU

Year: 606 Days

Day: 39.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,203,659 km

• M1: 104,120 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.3 AU - 2.02 AU

Year: 766 Days

Day: 39.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.25 AU - 2.59 AU

Year: 1348 Days

Day: 18.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,203,659 km

• M1: 536,308 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.37 AU - 4.81 AU

Year: 2963 Days

Day: 17.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.63 AU - 5.73 AU

Year: 3626 Days

Day: 46.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,203,659 km

• M1: 886,367 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 8.1

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.36 AU - 11.68 AU

Year: 14004 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,203,659 km

• M1: 102,624 km (0.098 R)
• M2: 291,566 km (0.112 R)
• M3: 467,493 km (0.06 R)
• M4: 1,160,879 km (0.086 R)
• M5: 1,374,954 km (0.095 R)
• M6: 1,759,570 km (0.059 R)
• M7: 3,002,130 km (0.114 R)
• M8: 3,809,211 km (0.096 R)
• M9: 3,879,372 km (0.112 R)
• M10: 4,868,663 km (0.085 R)
• M11: 5,176,236 km (0.092 R)
• M12: 5,411,105 km (0.094 R)
• M13: 5,569,678 km (0.06 R)
• M14: 5,649,414 km (0.096 R)
• M15: 6,013,386 km (0.112 R)
• M16: 6,343,399 km (0.077 R)
• M17: 6,977,993 km (0.084 R)
• M18: 8,535,905 km (0.085 R)
• M19: 11,038,228 km (0.067 R)
• M20: 11,902,156 km (0.082 R)
• M21: 12,368,303 km (0.113 R)
• M22: 13,052,265 km (0.114 R)
• M23: 13,425,511 km (0.057 R)
• M24: 13,748,344 km (0.049 R)
• M25: 15,344,403 km (0.107 R)
• M26: 15,794,842 km (0.119 R)
• M27: 15,964,935 km (0.068 R)
• M28: 16,478,804 km (0.094 R)
• M29: 16,593,695 km (0.094 R)
• M30: 16,940,164 km (0.083 R)
• M31: 16,998,208 km (0.116 R)
• M32: 18,588,134 km (0.071 R)
• M33: 19,309,944 km (0.066 R)
• M34: 21,029,421 km (0.105 R)
• M35: 21,341,632 km (0.104 R)
• M36: 21,718,320 km (0.095 R)
• M37: 22,797,519 km (0.101 R)
• M38: 24,219,895 km (0.063 R)
• M39: 24,481,542 km (0.042 R)
• M40: 25,139,922 km (0.073 R)
• M41: 25,206,044 km (0.105 R)
• M42: 25,404,860 km (0.102 R)
• M43: 27,014,084 km (0.051 R)
• M44: 27,489,506 km (0.028 R)
• M45: 28,036,436 km (0.096 R)
• M46: 28,794,149 km (0.116 R)
• M47: 29,140,917 km (0.095 R)
• M48: 29,279,894 km (0.113 R)
• M49: 29,489,031 km (0.052 R)
• M50: 29,838,342 km (0.093 R)
• M51: 31,249,798 km (0.091 R)
• M52: 32,250,758 km (0.106 R)
• M53: 32,394,671 km (0.067 R)
• M54: 32,682,946 km (0.077 R)
• M55: 33,553,007 km (0.081 R)
• M56: 33,771,869 km (0.057 R)
• M57: 33,917,876 km (0.107 R)
• M58: 35,020,114 km (0.115 R)
• M59: 35,241,967 km (0.083 R)
• M60: 37,713,174 km (0.088 R)
• M61: 41,328,057 km (0.045 R)
• M62: 41,484,387 km (0.115 R)
• M63: 41,640,867 km (0.1 R)
• M64: 42,820,446 km (0.111 R)
• M65: 43,374,855 km (0.069 R)
• M66: 45,212,665 km (0.063 R)
• M67: 45,293,149 km (0.111 R)
• M68: 45,373,782 km (0.105 R)
• M69: 45,857,881 km (0.079 R)
• M70: 46,425,006 km (0.116 R)
• M71: 46,750,083 km (0.081 R)
• M72: 48,716,397 km (0.085 R)
• M73: 49,377,769 km (0.069 R)
• M74: 49,709,577 km (0.111 R)
• M75: 50,458,913 km (0.112 R)
• M76: 50,626,014 km (0.037 R)
• M77: 50,876,889 km (0.067 R)
• M78: 51,547,985 km (0.095 R)
• M79: 53,493,506 km (0.087 R)
• M80: 54,004,981 km (0.045 R)
• M81: 54,090,401 km (0.115 R)
• M82: 55,204,756 km (0.103 R)
• M83: 55,462,962 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 3.1

Gravity: 59.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 20.15 AU - 20.35 AU

Year: 32637 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,203,659 km

• M1: 687,851 km (0.114 R)
• M2: 861,833 km (0.1 R)
• M3: 892,052 km (0.102 R)
• M4: 1,081,443 km (0.105 R)
• M5: 1,282,951 km (0.091 R)
• M6: 1,388,119 km (0.111 R)
• M7: 1,569,431 km (0.09 R)
• M8: 2,075,371 km (0.047 R)
• M9: 2,116,211 km (0.115 R)
• M10: 2,198,790 km (0.041 R)
• M11: 2,240,527 km (0.082 R)
• M12: 2,760,829 km (0.061 R)
• M13: 3,509,416 km (0.099 R)
• M14: 4,058,141 km (0.092 R)
• M15: 4,109,304 km (0.119 R)
• M16: 5,457,330 km (0.098 R)
• M17: 5,513,878 km (0.091 R)
• M18: 5,684,719 km (0.058 R)
• M19: 6,148,622 km (0.114 R)
• M20: 7,112,332 km (0.048 R)
• M21: 7,548,559 km (0.044 R)
• M22: 10,411,114 km (0.076 R)
• M23: 11,335,479 km (0.114 R)
• M24: 11,552,546 km (0.064 R)
• M25: 11,843,963 km (0.099 R)
• M26: 12,807,971 km (0.092 R)
• M27: 14,028,391 km (0.109 R)
• M28: 14,967,865 km (0.091 R)
• M29: 15,766,120 km (0.109 R)
• M30: 16,496,307 km (0.089 R)
• M31: 16,824,375 km (0.116 R)
• M32: 19,525,065 km (0.075 R)
• M33: 20,483,988 km (0.073 R)
• M34: 20,836,590 km (0.099 R)
• M35: 21,013,564 km (0.092 R)
• M36: 21,995,973 km (0.027 R)
• M37: 23,084,597 km (0.115 R)
• M38: 23,543,414 km (0.077 R)
• M39: 25,125,561 km (0.092 R)
• M40: 26,934,049 km (0.119 R)
• M41: 27,030,390 km (0.112 R)
• M42: 27,416,951 km (0.117 R)
• M43: 28,293,296 km (0.08 R)
• M44: 28,391,133 km (0.095 R)
• M45: 28,685,691 km (0.108 R)
• M46: 31,787,304 km (0.114 R)
• M47: 32,195,257 km (0.1 R)
• M48: 34,993,635 km (0.079 R)
• M49: 35,520,219 km (0.096 R)
• M50: 35,943,581 km (0.114 R)
• M51: 37,653,036 km (0.093 R)
• M52: 40,156,556 km (0.105 R)
• M53: 40,376,764 km (0.096 R)
• M54: 42,041,340 km (0.085 R)
• M55: 43,050,677 km (0.09 R)
• M56: 43,728,056 km (0.115 R)
• M57: 43,954,547 km (0.111 R)
• M58: 47,982,021 km (0.032 R)
• M59: 48,919,102 km (0.093 R)
• M60: 50,454,575 km (0.095 R)
• M61: 51,885,777 km (0.096 R)
• M62: 52,005,755 km (0.073 R)
• M63: 53,209,569 km (0.093 R)
• M64: 54,910,347 km (0.11 R)
• M65: 56,505,509 km (0.037 R)
• M66: 56,875,764 km (0.106 R)
• M67: 57,246,767 km (0.11 R)
• M68: 57,494,650 km (0.1 R)
• M69: 57,991,315 km (0.1 R)
• M70: 60,496,332 km (0.097 R)
• M71: 61,508,212 km (0.074 R)
• M72: 63,420,372 km (0.11 R)
• M73: 65,740,635 km (0.081 R)
• M74: 66,390,039 km (0.117 R)
• M75: 66,780,789 km (0.103 R)
• M76: 70,066,108 km (0.117 R)
• M77: 71,128,402 km (0.083 R)
• M78: 72,196,082 km (0.086 R)
• M79: 72,463,862 km (0.113 R)
• M80: 77,202,524 km (0.119 R)
• M81: 79,678,220 km (0.073 R)
• M82: 79,816,598 km (0.047 R)
• M83: 80,925,866 km (0.05 R)
• M84: 81,343,094 km (0.037 R)
• M85: 81,482,370 km (0.076 R)
• M86: 82,599,268 km (0.069 R)
• M87: 84,989,542 km (0.104 R)
• M88: 85,130,912 km (0.101 R)
• M89: 89,406,419 km (0.111 R)
• M90: 90,125,836 km (0.073 R)
• M91: 90,558,323 km (0.099 R)
• M92: 90,847,047 km (0.107 R)
• M93: 90,991,558 km (0.103 R)
• M94: 91,859,974 km (0.049 R)
• M95: 94,481,976 km (0.083 R)
• M96: 96,833,206 km (0.059 R)
• M97: 98,609,232 km (0.053 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit