🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 342 Days

Day: 27.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,075,553 km

• M1: 49,666 km (0.063 R)
• M2: 163,510 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.89 AU - 1.39 AU

Year: 449 Days

Day: 35.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,075,553 km

• M1: 318,195 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.65 AU - 3.55 AU

Year: 2014 Days

Day: 30.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 15

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8 AU - 9.7 AU

Year: 9714 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,075,553 km

• M1: 349,461 km (0.079 R)
• M2: 511,176 km (0.091 R)
• M3: 604,974 km (0.103 R)
• M4: 798,703 km (0.105 R)
• M5: 1,015,770 km (0.091 R)
• M6: 1,272,629 km (0.096 R)
• M7: 1,429,557 km (0.08 R)
• M8: 1,851,423 km (0.043 R)
• M9: 2,100,354 km (0.095 R)
• M10: 2,939,149 km (0.088 R)
• M11: 3,204,536 km (0.101 R)
• M12: 3,617,725 km (0.114 R)
• M13: 4,434,530 km (0.091 R)
• M14: 5,275,419 km (0.113 R)
• M15: 5,764,006 km (0.094 R)
• M16: 5,896,849 km (0.115 R)
• M17: 6,064,249 km (0.053 R)
• M18: 6,438,244 km (0.115 R)
• M19: 6,715,149 km (0.115 R)
• M20: 7,460,446 km (0.099 R)
• M21: 7,898,319 km (0.079 R)
• M22: 8,269,621 km (0.096 R)
• M23: 8,608,759 km (0.077 R)
• M24: 8,837,345 km (0.116 R)
• M25: 9,029,428 km (0.034 R)
• M26: 10,251,344 km (0.115 R)
• M27: 10,902,244 km (0.118 R)
• M28: 11,357,620 km (0.111 R)
• M29: 12,031,259 km (0.109 R)
• M30: 12,244,287 km (0.118 R)
• M31: 12,458,810 km (0.106 R)
• M32: 13,593,809 km (0.104 R)
• M33: 13,860,542 km (0.102 R)
• M34: 14,218,829 km (0.1 R)
• M35: 14,489,451 km (0.067 R)
• M36: 14,670,914 km (0.081 R)
• M37: 14,990,305 km (0.112 R)
• M38: 15,173,712 km (0.043 R)
• M39: 15,450,468 km (0.043 R)
• M40: 15,962,093 km (0.053 R)
• M41: 16,954,226 km (0.114 R)
• M42: 17,289,475 km (0.108 R)
• M43: 18,602,794 km (0.068 R)
• M44: 20,099,671 km (0.081 R)
• M45: 20,811,457 km (0.113 R)
• M46: 21,583,233 km (0.072 R)
• M47: 21,946,606 km (0.089 R)
• M48: 22,259,714 km (0.099 R)
• M49: 22,837,461 km (0.063 R)
• M50: 23,847,247 km (0.077 R)
• M51: 24,061,770 km (0.063 R)
• M52: 24,763,085 km (0.059 R)
• M53: 25,034,755 km (0.095 R)
• M54: 25,143,513 km (0.043 R)
• M55: 25,526,034 km (0.029 R)
• M56: 25,635,540 km (0.077 R)
• M57: 26,020,455 km (0.094 R)
• M58: 26,241,262 km (0.117 R)
• M59: 26,407,315 km (0.06 R)
• M60: 26,573,668 km (0.03 R)
• M61: 27,354,719 km (0.089 R)
• M62: 29,167,994 km (0.103 R)
• M63: 29,397,478 km (0.092 R)
• M64: 30,321,095 km (0.059 R)
• M65: 30,495,376 km (0.107 R)
• M66: 30,786,494 km (0.034 R)
• M67: 31,547,797 km (0.084 R)
• M68: 31,783,264 km (0.057 R)
• M69: 32,493,256 km (0.112 R)
• M70: 33,148,794 km (0.108 R)
• M71: 33,328,311 km (0.073 R)
• M72: 33,688,244 km (0.087 R)
• M73: 35,691,359 km (0.104 R)
• M74: 36,429,325 km (0.104 R)
• M75: 37,608,157 km (0.09 R)
• M76: 38,045,581 km (0.093 R)
• M77: 38,233,476 km (0.088 R)
• M78: 38,547,482 km (0.089 R)
• M79: 38,988,496 km (0.09 R)
• M80: 39,304,597 km (0.095 R)
• M81: 39,431,306 km (0.069 R)
• M82: 40,066,648 km (0.097 R)
• M83: 40,385,591 km (0.107 R)
• M84: 41,154,524 km (0.097 R)
• M85: 41,993,020 km (0.029 R)
• M86: 42,122,572 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.2

Radius: 5.4

Gravity: 29.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.34 AU - 15.22 AU

Year: 16857 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,075,553 km

• M1: 243,396 km (0.119 R)
• M2: 338,540 km (0.107 R)
• M3: 465,698 km (0.075 R)
• M4: 740,958 km (0.054 R)
• M5: 834,906 km (0.098 R)
• M6: 1,657,544 km (0.108 R)
• M7: 1,719,179 km (0.083 R)
• M8: 1,973,046 km (0.076 R)
• M9: 2,341,356 km (0.102 R)
• M10: 2,803,614 km (0.116 R)
• M11: 3,293,696 km (0.109 R)
• M12: 3,608,301 km (0.116 R)
• M13: 3,809,959 km (0.084 R)
• M14: 4,015,207 km (0.099 R)
• M15: 4,308,568 km (0.101 R)
• M16: 5,457,779 km (0.108 R)
• M17: 6,161,488 km (0.115 R)
• M18: 7,294,691 km (0.11 R)
• M19: 8,067,813 km (0.098 R)
• M20: 8,866,666 km (0.052 R)
• M21: 8,920,820 km (0.073 R)
• M22: 10,309,986 km (0.105 R)
• M23: 10,481,126 km (0.03 R)
• M24: 12,546,773 km (0.096 R)
• M25: 12,974,623 km (0.104 R)
• M26: 13,594,108 km (0.104 R)
• M27: 13,656,490 km (0.092 R)
• M28: 13,781,704 km (0.095 R)
• M29: 13,907,366 km (0.1 R)
• M30: 14,033,477 km (0.089 R)
• M31: 14,605,091 km (0.116 R)
• M32: 15,574,934 km (0.11 R)
• M33: 16,631,992 km (0.118 R)
• M34: 17,712,089 km (0.088 R)
• M35: 17,917,187 km (0.09 R)
• M36: 18,123,034 km (0.112 R)
• M37: 20,152,628 km (0.078 R)
• M38: 20,223,987 km (0.101 R)
• M39: 20,797,096 km (0.095 R)
• M40: 21,593,854 km (0.091 R)
• M41: 21,666,858 km (0.115 R)
• M42: 22,253,282 km (0.114 R)
• M43: 23,817,178 km (0.07 R)
• M44: 24,194,763 km (0.08 R)
• M45: 25,647,508 km (0.093 R)
• M46: 26,345,531 km (0.085 R)
• M47: 28,556,588 km (0.083 R)
• M48: 28,796,992 km (0.085 R)
• M49: 29,360,676 km (0.053 R)
• M50: 29,522,392 km (0.06 R)
• M51: 29,684,406 km (0.04 R)
• M52: 30,009,183 km (0.077 R)
• M53: 31,155,552 km (0.042 R)
• M54: 31,899,951 km (0.063 R)
• M55: 32,399,458 km (0.079 R)
• M56: 32,566,559 km (0.117 R)
• M57: 37,010,214 km (0.052 R)
• M58: 37,097,579 km (0.101 R)
• M59: 37,272,309 km (0.059 R)
• M60: 38,857,897 km (0.085 R)
• M61: 39,035,470 km (0.066 R)
• M62: 40,375,568 km (0.118 R)
• M63: 40,825,558 km (0.032 R)
• M64: 40,915,766 km (0.066 R)
• M65: 46,636,538 km (0.114 R)
• M66: 47,203,215 km (0.091 R)
• M67: 47,962,424 km (0.077 R)
• M68: 48,057,718 km (0.067 R)
• M69: 51,916,445 km (0.058 R)
• M70: 52,700,039 km (0.054 R)
• M71: 53,487,522 km (0.081 R)
• M72: 53,586,256 km (0.068 R)
• M73: 56,776,880 km (0.067 R)
• M74: 62,506,778 km (0.106 R)
• M75: 62,610,748 km (0.107 R)
• M76: 64,807,593 km (0.112 R)
• M77: 65,018,077 km (0.061 R)
• M78: 66,498,198 km (0.105 R)
• M79: 67,242,448 km (0.065 R)
• M80: 67,882,577 km (0.12 R)
• M81: 69,061,259 km (0.12 R)
• M82: 69,814,933 km (0.109 R)
• M83: 71,004,685 km (0.085 R)
• M84: 71,330,359 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit