🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.51 AU - 0.57 AU

Year: 140 Days

Day: 46.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 160 Days

Day: 26.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,968,008 km

• M1: 62,233 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.55 AU - 0.81 AU

Year: 198 Days

Day: 34.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 234 Days

Day: 22.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.96 AU - 1.44 AU

Year: 464 Days

Day: 46.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.97 AU - 1.43 AU

Year: 464 Days

Day: 25.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.39 AU - 2.99 AU

Year: 1558 Days

Day: 18.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.11 AU - 3.51 AU

Year: 1663 Days

Day: 25.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,968,008 km

• M1: 1,242,111 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.9

Radius: 6.7

Gravity: 19.4 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.63 AU - 18.75 AU

Year: 23002 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,968,008 km

• M1: 320,139 km (0.091 R)
• M2: 650,003 km (0.109 R)
• M3: 806,482 km (0.037 R)
• M4: 889,359 km (0.057 R)
• M5: 1,581,399 km (0.073 R)
• M6: 1,651,112 km (0.112 R)
• M7: 1,757,625 km (0.064 R)
• M8: 2,814,385 km (0.079 R)
• M9: 5,178,330 km (0.066 R)
• M10: 5,546,640 km (0.072 R)
• M11: 5,923,328 km (0.076 R)
• M12: 6,588,290 km (0.108 R)
• M13: 7,570,251 km (0.038 R)
• M14: 8,168,941 km (0.065 R)
• M15: 9,539,258 km (0.113 R)
• M16: 9,925,071 km (0.034 R)
• M17: 10,579,711 km (0.072 R)
• M18: 11,248,114 km (0.058 R)
• M19: 11,315,733 km (0.115 R)
• M20: 11,655,619 km (0.095 R)
• M21: 11,861,316 km (0.094 R)
• M22: 11,999,096 km (0.098 R)
• M23: 12,206,737 km (0.109 R)
• M24: 13,549,079 km (0.044 R)
• M25: 14,937,647 km (0.031 R)
• M26: 15,913,623 km (0.106 R)
• M27: 16,370,944 km (0.053 R)
• M28: 17,142,719 km (0.051 R)
• M29: 17,220,660 km (0.093 R)
• M30: 17,926,462 km (0.084 R)
• M31: 18,481,919 km (0.117 R)
• M32: 19,528,506 km (0.107 R)
• M33: 19,609,887 km (0.059 R)
• M34: 19,854,480 km (0.094 R)
• M35: 21,009,226 km (0.095 R)
• M36: 21,426,903 km (0.112 R)
• M37: 21,847,273 km (0.072 R)
• M38: 22,355,457 km (0.067 R)
• M39: 24,953,673 km (0.118 R)
• M40: 25,395,884 km (0.063 R)
• M41: 26,648,018 km (0.114 R)
• M42: 26,918,940 km (0.094 R)
• M43: 27,920,049 km (0.034 R)
• M44: 28,471,317 km (0.085 R)
• M45: 30,334,559 km (0.12 R)
• M46: 31,853,276 km (0.04 R)
• M47: 31,949,019 km (0.093 R)
• M48: 32,718,251 km (0.062 R)
• M49: 32,911,681 km (0.105 R)
• M50: 34,373,402 km (0.03 R)
• M51: 35,260,667 km (0.04 R)
• M52: 36,355,125 km (0.084 R)
• M53: 37,460,952 km (0.098 R)
• M54: 37,865,764 km (0.099 R)
• M55: 38,884,077 km (0.118 R)
• M56: 40,532,047 km (0.111 R)
• M57: 41,156,020 km (0.078 R)
• M58: 43,046,638 km (0.043 R)
• M59: 43,470,598 km (0.094 R)
• M60: 44,429,670 km (0.073 R)
• M61: 48,005,209 km (0.096 R)
• M62: 48,996,295 km (0.079 R)
• M63: 49,328,103 km (0.117 R)
• M64: 49,438,955 km (0.103 R)
• M65: 50,328,164 km (0.101 R)
• M66: 50,662,964 km (0.071 R)
• M67: 50,774,864 km (0.113 R)
• M68: 53,709,675 km (0.088 R)
• M69: 54,623,867 km (0.117 R)
• M70: 55,312,766 km (0.117 R)
• M71: 55,658,337 km (0.074 R)
• M72: 58,800,341 km (0.088 R)
• M73: 58,917,775 km (0.079 R)
• M74: 59,388,410 km (0.076 R)
• M75: 60,452,051 km (0.053 R)
• M76: 61,283,516 km (0.102 R)
• M77: 61,521,825 km (0.117 R)
• M78: 62,598,032 km (0.074 R)
• M79: 63,078,241 km (0.104 R)
• M80: 63,318,795 km (0.07 R)
• M81: 63,439,221 km (0.116 R)
• M82: 63,559,797 km (0.092 R)
• M83: 64,526,349 km (0.108 R)
• M84: 66,107,449 km (0.096 R)
• M85: 68,564,743 km (0.112 R)
• M86: 74,075,181 km (0.114 R)
• M87: 74,964,839 km (0.105 R)
• M88: 80,506,992 km (0.093 R)
• M89: 81,945,974 km (0.119 R)
• M90: 82,471,212 km (0.086 R)
• M91: 85,114,606 km (0.101 R)
• M92: 87,249,218 km (0.074 R)
• M93: 87,785,527 km (0.065 R)
• M94: 88,592,308 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.1

Radius: 4.4

Gravity: 39.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 19.48 AU - 19.96 AU

Year: 30921 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,968,008 km

• M1: 1,611,319 km (0.115 R)
• M2: 2,273,738 km (0.08 R)
• M3: 2,541,668 km (0.104 R)
• M4: 3,918,716 km (0.072 R)
• M5: 4,293,459 km (0.114 R)
• M6: 5,722,119 km (0.094 R)
• M7: 6,085,043 km (0.082 R)
• M8: 6,833,182 km (0.085 R)
• M9: 6,960,639 km (0.06 R)
• M10: 7,413,023 km (0.095 R)
• M11: 8,278,297 km (0.117 R)
• M12: 8,688,196 km (0.031 R)
• M13: 10,320,009 km (0.097 R)
• M14: 11,813,594 km (0.07 R)
• M15: 12,274,804 km (0.041 R)
• M16: 13,056,304 km (0.069 R)
• M17: 13,612,957 km (0.116 R)
• M18: 14,096,159 km (0.115 R)
• M19: 15,079,316 km (0.083 R)
• M20: 15,579,272 km (0.094 R)
• M21: 15,747,121 km (0.073 R)
• M22: 15,915,418 km (0.116 R)
• M23: 16,852,499 km (0.094 R)
• M24: 17,197,622 km (0.065 R)
• M25: 18,158,788 km (0.047 R)
• M26: 18,779,470 km (0.118 R)
• M27: 20,041,627 km (0.062 R)
• M28: 20,224,136 km (0.107 R)
• M29: 20,682,803 km (0.1 R)
• M30: 20,774,955 km (0.098 R)
• M31: 21,517,111 km (0.049 R)
• M32: 22,173,696 km (0.114 R)
• M33: 23,027,451 km (0.026 R)
• M34: 24,376,674 km (0.096 R)
• M35: 29,192,828 km (0.1 R)
• M36: 30,127,665 km (0.12 R)
• M37: 31,389,373 km (0.074 R)
• M38: 31,707,418 km (0.114 R)
• M39: 33,098,379 km (0.056 R)
• M40: 34,837,155 km (0.104 R)
• M41: 35,496,882 km (0.098 R)
• M42: 38,063,832 km (0.103 R)
• M43: 38,516,365 km (0.076 R)
• M44: 39,769,846 km (0.095 R)
• M45: 39,999,179 km (0.118 R)
• M46: 44,558,324 km (0.078 R)
• M47: 45,274,150 km (0.047 R)
• M48: 45,513,656 km (0.073 R)
• M49: 45,633,484 km (0.091 R)
• M50: 47,201,569 km (0.071 R)
• M51: 48,053,379 km (0.078 R)
• M52: 48,297,523 km (0.056 R)
• M53: 49,032,796 km (0.116 R)
• M54: 49,648,392 km (0.098 R)
• M55: 51,385,522 km (0.116 R)
• M56: 51,885,478 km (0.082 R)
• M57: 54,664,109 km (0.079 R)
• M58: 56,071,376 km (0.084 R)
• M59: 59,969,598 km (0.1 R)
• M60: 61,023,814 km (0.058 R)
• M61: 63,150,497 km (0.039 R)
• M62: 63,284,238 km (0.045 R)
• M63: 67,202,954 km (0.045 R)
• M64: 67,886,616 km (0.038 R)
• M65: 70,366,350 km (0.108 R)
• M66: 70,643,705 km (0.108 R)
• M67: 71,060,485 km (0.112 R)
• M68: 71,896,437 km (0.086 R)
• M69: 72,595,508 km (0.115 R)
• M70: 72,735,532 km (0.116 R)
• M71: 74,564,815 km (0.071 R)
• M72: 75,130,743 km (0.053 R)
• M73: 76,979,773 km (0.083 R)
• M74: 77,551,686 km (0.097 R)
• M75: 78,843,613 km (0.088 R)
• M76: 78,987,676 km (0.069 R)
• M77: 80,287,532 km (0.027 R)
• M78: 80,577,303 km (0.076 R)
• M79: 81,594,419 km (0.1 R)
• M80: 81,885,835 km (0.098 R)
• M81: 82,469,716 km (0.031 R)
• M82: 84,376,640 km (0.09 R)
• M83: 86,892,128 km (0.045 R)
• M84: 87,338,528 km (0.026 R)
• M85: 89,732,543 km (0.084 R)
• M86: 89,882,889 km (0.101 R)
• M87: 91,996,407 km (0.11 R)
• M88: 92,451,484 km (0.061 R)
• M89: 93,821,053 km (0.11 R)
• M90: 99,055,183 km (0.105 R)
• M91: 99,366,047 km (0.106 R)
• M92: 99,521,629 km (0.099 R)
• M93: 100,612,646 km (0.08 R)
• M94: 102,178,038 km (0.051 R)
• M95: 102,492,194 km (0.109 R)
• M96: 103,593,982 km (0.078 R)
• M97: 103,909,484 km (0.058 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit