🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 471 Days

Day: 39.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,446,804 km

• M1: 187,745 km (0.116 R)

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.61 AU - 1.77 AU

Year: 806 Days

Day: 31.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.3 AU - 2.74 AU

Year: 1468 Days

Day: 47 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.61 AU - 5.01 AU

Year: 3285 Days

Day: 46.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,446,804 km

• M1: 1,535,323 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 9.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.13 AU - 8.17 AU

Year: 7018 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,446,804 km

• M1: 118,930 km (0.038 R)
• M2: 274,811 km (0.072 R)
• M3: 532,269 km (0.118 R)
• M4: 873,203 km (0.117 R)
• M5: 1,399,338 km (0.034 R)
• M6: 1,526,646 km (0.104 R)
• M7: 2,058,467 km (0.113 R)
• M8: 2,139,100 km (0.11 R)
• M9: 2,454,751 km (0.109 R)
• M10: 2,696,950 km (0.066 R)
• M11: 3,056,434 km (0.098 R)
• M12: 3,374,180 km (0.107 R)
• M13: 3,527,368 km (0.1 R)
• M14: 3,604,860 km (0.112 R)
• M15: 3,781,236 km (0.107 R)
• M16: 4,122,319 km (0.06 R)
• M17: 4,183,504 km (0.078 R)
• M18: 4,306,923 km (0.102 R)
• M19: 4,389,950 km (0.105 R)
• M20: 4,515,313 km (0.079 R)
• M21: 4,578,443 km (0.073 R)
• M22: 4,642,022 km (0.103 R)
• M23: 4,705,751 km (0.119 R)
• M24: 5,292,773 km (0.117 R)
• M25: 5,538,712 km (0.117 R)
• M26: 6,251,695 km (0.118 R)
• M27: 6,440,338 km (0.062 R)
• M28: 6,847,693 km (0.066 R)
• M29: 7,115,623 km (0.11 R)
• M30: 7,387,143 km (0.12 R)
• M31: 7,561,724 km (0.089 R)
• M32: 7,914,924 km (0.084 R)
• M33: 8,533,063 km (0.039 R)
• M34: 8,637,631 km (0.053 R)
• M35: 8,795,158 km (0.112 R)
• M36: 9,086,575 km (0.113 R)
• M37: 9,354,355 km (0.084 R)
• M38: 9,489,143 km (0.06 R)
• M39: 9,760,812 km (0.083 R)
• M40: 10,007,350 km (0.041 R)
• M41: 10,172,954 km (0.051 R)
• M42: 10,759,677 km (0.102 R)
• M43: 10,844,350 km (0.029 R)
• M44: 11,558,979 km (0.072 R)
• M45: 11,732,811 km (0.119 R)
• M46: 11,820,027 km (0.096 R)
• M47: 12,614,691 km (0.027 R)
• M48: 12,704,150 km (0.109 R)
• M49: 12,883,518 km (0.116 R)
• M50: 13,701,071 km (0.119 R)
• M51: 13,823,591 km (0.092 R)
• M52: 14,224,364 km (0.053 R)
• M53: 14,942,883 km (0.099 R)
• M54: 15,005,863 km (0.092 R)
• M55: 15,227,268 km (0.118 R)
• M56: 15,481,584 km (0.063 R)
• M57: 15,641,205 km (0.089 R)
• M58: 15,897,766 km (0.103 R)
• M59: 16,285,224 km (0.066 R)
• M60: 16,480,150 km (0.098 R)
• M61: 17,201,511 km (0.107 R)
• M62: 17,267,633 km (0.094 R)
• M63: 17,699,223 km (0.111 R)
• M64: 18,235,382 km (0.088 R)
• M65: 18,370,170 km (0.081 R)
• M66: 18,708,859 km (0.104 R)
• M67: 18,947,019 km (0.047 R)
• M68: 19,979,544 km (0.091 R)
• M69: 20,607,855 km (0.112 R)
• M70: 20,853,943 km (0.047 R)
• M71: 21,313,508 km (0.086 R)
• M72: 21,384,567 km (0.106 R)
• M73: 21,562,439 km (0.119 R)
• M74: 21,669,401 km (0.053 R)
• M75: 21,955,432 km (0.096 R)
• M76: 22,027,239 km (0.116 R)
• M77: 23,002,917 km (0.103 R)
• M78: 23,112,273 km (0.091 R)
• M79: 23,258,280 km (0.051 R)
• M80: 24,288,860 km (0.062 R)
• M81: 24,363,060 km (0.116 R)
• M82: 24,585,961 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.9

Radius: 5.7

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.23 AU - 15.41 AU

Year: 18860 Days

Day: 18.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,446,804 km

• M1: 150,196 km (0.065 R)
• M2: 231,578 km (0.078 R)
• M3: 403,615 km (0.114 R)
• M4: 546,780 km (0.088 R)
• M5: 590,612 km (0.079 R)
• M6: 1,326,036 km (0.108 R)
• M7: 1,799,962 km (0.093 R)
• M8: 3,166,389 km (0.063 R)
• M9: 3,877,577 km (0.106 R)
• M10: 4,140,121 km (0.069 R)
• M11: 5,008,686 km (0.113 R)
• M12: 5,733,039 km (0.057 R)
• M13: 5,832,073 km (0.105 R)
• M14: 6,233,893 km (0.087 R)
• M15: 8,373,591 km (0.12 R)
• M16: 8,712,430 km (0.058 R)
• M17: 9,113,502 km (0.088 R)
• M18: 10,172,057 km (0.083 R)
• M19: 10,594,072 km (0.057 R)
• M20: 11,455,457 km (0.089 R)
• M21: 13,375,396 km (0.078 R)
• M22: 13,441,069 km (0.106 R)
• M23: 14,439,486 km (0.114 R)
• M24: 14,506,805 km (0.11 R)
• M25: 16,718,460 km (0.111 R)
• M26: 17,359,187 km (0.06 R)
• M27: 17,935,438 km (0.116 R)
• M28: 19,403,293 km (0.064 R)
• M29: 19,477,643 km (0.109 R)
• M30: 20,226,978 km (0.047 R)
• M31: 20,757,004 km (0.072 R)
• M32: 21,985,651 km (0.098 R)
• M33: 22,452,546 km (0.118 R)
• M34: 23,475,047 km (0.096 R)
• M35: 23,713,207 km (0.047 R)
• M36: 24,593,292 km (0.094 R)
• M37: 24,673,775 km (0.12 R)
• M38: 27,047,145 km (0.094 R)
• M39: 29,406,753 km (0.056 R)
• M40: 30,265,444 km (0.083 R)
• M41: 30,784,399 km (0.111 R)
• M42: 30,958,232 km (0.112 R)
• M43: 31,306,496 km (0.094 R)
• M44: 32,359,366 km (0.094 R)
• M45: 34,319,547 km (0.084 R)
• M46: 35,495,685 km (0.081 R)
• M47: 37,053,747 km (0.036 R)
• M48: 37,146,049 km (0.025 R)
• M49: 38,166,905 km (0.115 R)
• M50: 38,633,949 km (0.079 R)
• M51: 38,915,044 km (0.102 R)
• M52: 40,141,148 km (0.068 R)
• M53: 41,379,968 km (0.034 R)
• M54: 42,921,723 km (0.089 R)
• M55: 43,018,663 km (0.096 R)
• M56: 44,090,382 km (0.104 R)
• M57: 44,482,179 km (0.07 R)
• M58: 46,857,494 km (0.039 R)
• M59: 47,257,369 km (0.078 R)
• M60: 47,357,600 km (0.099 R)
• M61: 48,463,876 km (0.077 R)
• M62: 49,070,794 km (0.1 R)
• M63: 49,476,953 km (0.09 R)
• M64: 49,680,406 km (0.042 R)
• M65: 50,497,060 km (0.105 R)
• M66: 50,701,860 km (0.074 R)
• M67: 50,804,334 km (0.092 R)
• M68: 51,936,641 km (0.093 R)
• M69: 52,350,578 km (0.114 R)
• M70: 54,016,799 km (0.104 R)
• M71: 55,488,842 km (0.106 R)
• M72: 56,229,950 km (0.087 R)
• M73: 56,974,199 km (0.096 R)
• M74: 57,401,002 km (0.084 R)
• M75: 58,687,693 km (0.083 R)
• M76: 59,226,545 km (0.048 R)
• M77: 59,334,555 km (0.104 R)
• M78: 61,726,625 km (0.091 R)
• M79: 62,934,478 km (0.058 R)
• M80: 63,044,731 km (0.061 R)
• M81: 67,617,490 km (0.094 R)
• M82: 67,843,233 km (0.068 R)
• M83: 68,295,617 km (0.115 R)
• M84: 69,089,533 km (0.106 R)
• M85: 70,343,312 km (0.105 R)
• M86: 71,489,681 km (0.116 R)
• M87: 72,180,524 km (0.097 R)
• M88: 73,104,889 km (0.108 R)
• M89: 74,382,455 km (0.076 R)
• M90: 74,965,587 km (0.075 R)
• M91: 77,313,376 km (0.073 R)
• M92: 78,496,247 km (0.116 R)
• M93: 78,971,070 km (0.066 R)
• M94: 79,089,851 km (0.092 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: 242 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit