🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.42 AU - 0.66 AU

Year: 145 Days

Day: 31.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.96 AU - 0.98 AU

Year: 349 Days

Day: 22.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.22 AU - 1.58 AU

Year: 605 Days

Day: 46.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.39 AU - 1.65 AU

Year: 684 Days

Day: 39.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.76 AU - 2.62 AU

Year: 1184 Days

Day: 27.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.89 AU - 2.65 AU

Year: 1249 Days

Day: 47.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,258,809 km

• M1: 1,961,378 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.84 AU - 4.1 AU

Year: 2361 Days

Day: 37.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,258,809 km

• M1: 1,427,313 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.4

Radius: 9.7

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.1 AU - 12.66 AU

Year: 13108 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,258,809 km

• M1: 147,653 km (0.096 R)
• M2: 272,717 km (0.118 R)
• M3: 350,059 km (0.071 R)
• M4: 517,160 km (0.114 R)
• M5: 789,129 km (0.102 R)
• M6: 1,082,490 km (0.066 R)
• M7: 1,793,529 km (0.096 R)
• M8: 1,928,765 km (0.089 R)
• M9: 2,039,468 km (0.069 R)
• M10: 2,685,880 km (0.105 R)
• M11: 2,999,737 km (0.063 R)
• M12: 3,870,396 km (0.111 R)
• M13: 4,702,011 km (0.069 R)
• M14: 5,351,265 km (0.106 R)
• M15: 5,429,655 km (0.12 R)
• M16: 5,626,974 km (0.062 R)
• M17: 5,866,929 km (0.063 R)
• M18: 7,332,839 km (0.076 R)
• M19: 7,860,321 km (0.111 R)
• M20: 9,045,286 km (0.073 R)
• M21: 9,373,653 km (0.112 R)
• M22: 9,849,823 km (0.099 R)
• M23: 10,187,765 km (0.113 R)
• M24: 12,346,163 km (0.103 R)
• M25: 12,710,583 km (0.059 R)
• M26: 13,503,452 km (0.078 R)
• M27: 13,932,798 km (0.087 R)
• M28: 14,640,096 km (0.097 R)
• M29: 14,915,207 km (0.073 R)
• M30: 16,089,550 km (0.05 R)
• M31: 16,316,640 km (0.118 R)
• M32: 17,004,042 km (0.073 R)
• M33: 17,584,332 km (0.108 R)
• M34: 17,876,796 km (0.042 R)
• M35: 18,348,179 km (0.104 R)
• M36: 18,526,051 km (0.101 R)
• M37: 19,182,935 km (0.114 R)
• M38: 20,335,587 km (0.09 R)
• M39: 21,886,168 km (0.114 R)
• M40: 22,074,811 km (0.041 R)
• M41: 22,137,792 km (0.117 R)
• M42: 22,390,463 km (0.096 R)
• M43: 22,707,461 km (0.094 R)
• M44: 23,282,066 km (0.093 R)
• M45: 24,315,189 km (0.083 R)
• M46: 24,771,762 km (0.11 R)
• M47: 25,495,217 km (0.118 R)
• M48: 25,693,733 km (0.036 R)
• M49: 27,097,560 km (0.048 R)
• M50: 27,165,029 km (0.12 R)
• M51: 27,435,501 km (0.104 R)
• M52: 27,910,924 km (0.066 R)
• M53: 28,183,790 km (0.091 R)
• M54: 28,389,038 km (0.062 R)
• M55: 29,979,114 km (0.108 R)
• M56: 31,243,665 km (0.093 R)
• M57: 31,314,425 km (0.091 R)
• M58: 31,953,656 km (0.104 R)
• M59: 32,096,223 km (0.116 R)
• M60: 32,167,731 km (0.114 R)
• M61: 32,597,226 km (0.079 R)
• M62: 33,534,307 km (0.119 R)
• M63: 34,188,349 km (0.107 R)
• M64: 36,622,008 km (0.106 R)
• M65: 37,822,082 km (0.08 R)
• M66: 38,199,667 km (0.105 R)
• M67: 38,426,906 km (0.115 R)
• M68: 38,502,602 km (0.12 R)
• M69: 40,491,656 km (0.116 R)
• M70: 40,646,041 km (0.038 R)
• M71: 40,877,917 km (0.09 R)
• M72: 41,420,958 km (0.094 R)
• M73: 41,810,211 km (0.045 R)
• M74: 42,827,926 km (0.106 R)
• M75: 43,142,680 km (0.113 R)
• M76: 44,887,739 km (0.062 R)
• M77: 46,332,705 km (0.068 R)
• M78: 46,817,701 km (0.083 R)
• M79: 47,385,724 km (0.062 R)
• M80: 47,629,868 km (0.108 R)
• M81: 47,711,249 km (0.108 R)
• M82: 48,037,671 km (0.095 R)
• M83: 48,282,862 km (0.111 R)
• M84: 48,528,502 km (0.115 R)
• M85: 49,432,821 km (0.083 R)
• M86: 49,928,439 km (0.046 R)
• M87: 50,508,729 km (0.069 R)
• M88: 51,091,114 km (0.031 R)
• M89: 51,258,065 km (0.096 R)
• M90: 51,759,666 km (0.1 R)
• M91: 53,189,673 km (0.108 R)
• M92: 53,782,379 km (0.111 R)
• M93: 54,292,059 km (0.058 R)
• M94: 55,230,636 km (0.099 R)
• M95: 56,951,012 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.6

Radius: 6.4

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.24 AU - 21.14 AU

Year: 26032 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,258,809 km

• M1: 781,798 km (0.064 R)
• M2: 921,074 km (0.072 R)
• M3: 1,008,589 km (0.115 R)
• M4: 1,160,730 km (0.092 R)
• M5: 1,255,725 km (0.053 R)
• M6: 1,660,836 km (0.071 R)
• M7: 1,804,599 km (0.067 R)
• M8: 2,181,586 km (0.093 R)
• M9: 2,541,369 km (0.04 R)
• M10: 3,226,228 km (0.086 R)
• M11: 3,728,577 km (0.099 R)
• M12: 4,552,114 km (0.08 R)
• M13: 4,907,109 km (0.099 R)
• M14: 5,114,003 km (0.102 R)
• M15: 6,190,659 km (0.102 R)
• M16: 7,042,769 km (0.113 R)
• M17: 7,630,987 km (0.113 R)
• M18: 10,202,724 km (0.098 R)
• M19: 10,533,186 km (0.116 R)
• M20: 10,867,089 km (0.117 R)
• M21: 11,272,499 km (0.117 R)
• M22: 11,614,031 km (0.092 R)
• M23: 12,659,121 km (0.116 R)
• M24: 12,942,759 km (0.106 R)
• M25: 13,085,475 km (0.058 R)
• M26: 13,444,361 km (0.111 R)
• M27: 13,516,616 km (0.066 R)
• M28: 17,129,255 km (0.111 R)
• M29: 17,443,112 km (0.098 R)
• M30: 17,679,776 km (0.052 R)
• M31: 18,395,901 km (0.089 R)
• M32: 18,959,436 km (0.061 R)
• M33: 19,692,316 km (0.067 R)
• M34: 23,232,849 km (0.095 R)
• M35: 23,929,227 km (0.093 R)
• M36: 24,455,961 km (0.089 R)
• M37: 24,720,749 km (0.088 R)
• M38: 24,897,723 km (0.034 R)
• M39: 25,968,994 km (0.116 R)
• M40: 27,146,329 km (0.049 R)
• M41: 27,695,652 km (0.113 R)
• M42: 28,433,618 km (0.111 R)
• M43: 30,591,269 km (0.057 R)
• M44: 30,971,846 km (0.112 R)
• M45: 32,413,071 km (0.107 R)
• M46: 32,606,950 km (0.038 R)
• M47: 33,974,275 km (0.072 R)
• M48: 37,372,241 km (0.102 R)
• M49: 38,905,469 km (0.077 R)
• M50: 40,042,712 km (0.094 R)
• M51: 42,349,960 km (0.116 R)
• M52: 44,162,189 km (0.087 R)
• M53: 44,592,283 km (0.091 R)
• M54: 44,699,993 km (0.091 R)
• M55: 46,435,478 km (0.067 R)
• M56: 47,091,914 km (0.087 R)
• M57: 47,421,328 km (0.031 R)
• M58: 47,531,283 km (0.059 R)
• M59: 47,641,387 km (0.038 R)
• M60: 48,303,507 km (0.083 R)
• M61: 48,968,619 km (0.099 R)
• M62: 52,225,963 km (0.112 R)
• M63: 56,249,547 km (0.119 R)
• M64: 57,651,728 km (0.09 R)
• M65: 58,239,498 km (0.107 R)
• M66: 58,711,031 km (0.108 R)
• M67: 58,947,246 km (0.092 R)
• M68: 59,895,397 km (0.049 R)
• M69: 61,087,692 km (0.111 R)
• M70: 61,927,086 km (0.066 R)
• M71: 62,047,213 km (0.053 R)
• M72: 66,303,272 km (0.113 R)
• M73: 68,279,909 km (0.03 R)
• M74: 70,652,382 km (0.084 R)
• M75: 73,178,641 km (0.111 R)
• M76: 73,305,799 km (0.092 R)
• M77: 74,452,915 km (0.098 R)
• M78: 75,477,511 km (0.079 R)
• M79: 77,411,363 km (0.025 R)
• M80: 78,059,571 km (0.117 R)
• M81: 78,189,421 km (0.057 R)
• M82: 78,449,423 km (0.12 R)
• M83: 78,579,423 km (0.105 R)
• M84: 79,100,473 km (0.116 R)
• M85: 80,407,958 km (0.074 R)
• M86: 80,539,155 km (0.041 R)
• M87: 80,801,700 km (0.102 R)
• M88: 82,382,650 km (0.11 R)
• M89: 82,779,533 km (0.115 R)
• M90: 83,707,937 km (0.099 R)
• M91: 86,782,922 km (0.063 R)
• M92: 87,321,474 km (0.034 R)
• M93: 87,591,049 km (0.119 R)
• M94: 90,712,259 km (0.027 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit