🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.68 AU - 0.76 AU

Year: 213 Days

Day: 26.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,195,077 km

• M1: 298,747 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.97 AU - 1.39 AU

Year: 446 Days

Day: 24.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,195,077 km

• M1: 669,450 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.45 AU - 3.43 AU

Year: 1756 Days

Day: 17.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.02 AU - 3.76 AU

Year: 2174 Days

Day: 43.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 8.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.94 AU - 8.74 AU

Year: 8388 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,195,077 km

• M1: 178,171 km (0.115 R)
• M2: 413,339 km (0.105 R)
• M3: 621,878 km (0.067 R)
• M4: 679,324 km (0.088 R)
• M5: 847,322 km (0.105 R)
• M6: 911,949 km (0.081 R)
• M7: 1,169,407 km (0.101 R)
• M8: 1,430,305 km (0.098 R)
• M9: 1,668,764 km (0.081 R)
• M10: 2,160,792 km (0.108 R)
• M11: 2,319,066 km (0.077 R)
• M12: 2,434,705 km (0.102 R)
• M13: 2,792,843 km (0.097 R)
• M14: 3,167,585 km (0.103 R)
• M15: 3,244,479 km (0.079 R)
• M16: 3,505,377 km (0.073 R)
• M17: 3,773,008 km (0.082 R)
• M18: 3,936,967 km (0.117 R)
• M19: 4,130,996 km (0.119 R)
• M20: 4,328,315 km (0.093 R)
• M21: 4,442,608 km (0.066 R)
• M22: 4,673,886 km (0.113 R)
• M23: 4,761,700 km (0.108 R)
• M24: 4,820,492 km (0.066 R)
• M25: 5,058,203 km (0.074 R)
• M26: 5,118,342 km (0.108 R)
• M27: 5,208,848 km (0.047 R)
• M28: 6,015,480 km (0.113 R)
• M29: 6,596,668 km (0.042 R)
• M30: 7,061,019 km (0.069 R)
• M31: 7,161,998 km (0.059 R)
• M32: 7,639,215 km (0.1 R)
• M33: 8,021,438 km (0.104 R)
• M34: 8,876,838 km (0.061 R)
• M35: 9,131,753 km (0.094 R)
• M36: 9,205,056 km (0.087 R)
• M37: 9,686,313 km (0.042 R)
• M38: 10,750,402 km (0.117 R)
• M39: 11,811,201 km (0.049 R)
• M40: 13,152,645 km (0.117 R)
• M41: 13,443,313 km (0.079 R)
• M42: 13,610,414 km (0.117 R)
• M43: 14,115,905 km (0.092 R)
• M44: 14,498,876 km (0.029 R)
• M45: 14,842,353 km (0.068 R)
• M46: 15,624,750 km (0.087 R)
• M47: 15,712,564 km (0.049 R)
• M48: 16,778,448 km (0.094 R)
• M49: 17,411,098 km (0.078 R)
• M50: 17,502,053 km (0.117 R)
• M51: 18,374,508 km (0.056 R)
• M52: 18,979,631 km (0.108 R)
• M53: 19,120,253 km (0.095 R)
• M54: 20,257,197 km (0.1 R)
• M55: 21,367,213 km (0.06 R)
• M56: 21,757,963 km (0.104 R)
• M57: 21,954,236 km (0.12 R)
• M58: 22,249,691 km (0.034 R)
• M59: 22,596,160 km (0.097 R)
• M60: 23,495,094 km (0.07 R)
• M61: 23,999,538 km (0.115 R)
• M62: 24,456,559 km (0.107 R)
• M63: 25,070,509 km (0.073 R)
• M64: 26,942,427 km (0.092 R)
• M65: 27,523,465 km (0.066 R)
• M66: 27,948,473 km (0.116 R)
• M67: 28,161,949 km (0.047 R)
• M68: 28,536,542 km (0.116 R)
• M69: 28,912,930 km (0.091 R)
• M70: 29,128,650 km (0.117 R)
• M71: 29,290,964 km (0.048 R)
• M72: 29,997,215 km (0.073 R)
• M73: 31,315,921 km (0.116 R)
• M74: 32,205,579 km (0.075 R)
• M75: 32,261,379 km (0.075 R)
• M76: 32,373,278 km (0.108 R)
• M77: 32,485,178 km (0.12 R)
• M78: 32,597,376 km (0.082 R)
• M79: 32,821,922 km (0.084 R)
• M80: 32,878,171 km (0.116 R)
• M81: 34,351,411 km (0.116 R)
• M82: 35,326,340 km (0.104 R)
• M83: 35,961,982 km (0.105 R)
• M84: 37,127,349 km (0.058 R)
• M85: 38,542,246 km (0.08 R)
• M86: 38,720,267 km (0.117 R)
• M87: 39,136,897 km (0.114 R)
• M88: 39,315,816 km (0.098 R)
• M89: 40,034,634 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.8

Radius: 4.5

Gravity: 39.5 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.94 AU - 14 AU

Year: 18184 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 153.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,195,077 km

• M1: 142,716 km (0.112 R)
• M2: 284,685 km (0.072 R)
• M3: 407,953 km (0.104 R)
• M4: 506,389 km (0.106 R)
• M5: 1,025,194 km (0.097 R)
• M6: 1,272,479 km (0.119 R)
• M7: 1,388,418 km (0.05 R)
• M8: 1,917,994 km (0.083 R)
• M9: 1,984,117 km (0.115 R)
• M10: 2,797,181 km (0.071 R)
• M11: 2,910,127 km (0.069 R)
• M12: 3,140,508 km (0.104 R)
• M13: 3,537,391 km (0.089 R)
• M14: 3,824,470 km (0.06 R)
• M15: 3,949,833 km (0.104 R)
• M16: 4,161,813 km (0.112 R)
• M17: 4,552,712 km (0.034 R)
• M18: 4,730,285 km (0.082 R)
• M19: 5,509,690 km (0.055 R)
• M20: 5,746,353 km (0.074 R)
• M21: 5,842,096 km (0.1 R)
• M22: 7,442,344 km (0.113 R)
• M23: 7,598,973 km (0.036 R)
• M24: 7,809,458 km (0.094 R)
• M25: 8,506,733 km (0.035 R)
• M26: 9,056,655 km (0.095 R)
• M27: 9,731,491 km (0.059 R)
• M28: 9,845,634 km (0.109 R)
• M29: 10,306,246 km (0.083 R)
• M30: 11,548,507 km (0.093 R)
• M31: 12,034,102 km (0.118 R)
• M32: 12,095,137 km (0.094 R)
• M33: 13,657,538 km (0.099 R)
• M34: 13,849,322 km (0.036 R)
• M35: 14,106,331 km (0.07 R)
• M36: 14,625,137 km (0.1 R)
• M37: 14,952,457 km (0.109 R)
• M38: 15,681,148 km (0.081 R)
• M39: 15,881,908 km (0.049 R)
• M40: 16,625,260 km (0.074 R)
• M41: 16,966,942 km (0.102 R)
• M42: 17,310,867 km (0.117 R)
• M43: 17,866,025 km (0.078 R)
• M44: 18,497,478 km (0.103 R)
• M45: 19,422,292 km (0.108 R)
• M46: 19,854,330 km (0.092 R)
• M47: 20,435,219 km (0.083 R)
• M48: 20,727,683 km (0.119 R)
• M49: 20,874,438 km (0.101 R)
• M50: 21,316,949 km (0.054 R)
• M51: 21,390,850 km (0.079 R)
• M52: 24,499,194 km (0.059 R)
• M53: 25,356,689 km (0.118 R)
• M54: 27,181,484 km (0.083 R)
• M55: 27,987,966 km (0.04 R)
• M56: 29,212,275 km (0.097 R)
• M57: 29,541,840 km (0.117 R)
• M58: 30,955,689 km (0.097 R)
• M59: 33,589,958 km (0.09 R)
• M60: 37,004,529 km (0.101 R)
• M61: 40,895,121 km (0.098 R)
• M62: 42,003,941 km (0.104 R)
• M63: 42,096,691 km (0.117 R)
• M64: 42,561,941 km (0.102 R)
• M65: 44,723,779 km (0.12 R)
• M66: 46,248,631 km (0.074 R)
• M67: 49,937,864 km (0.106 R)
• M68: 50,627,659 km (0.082 R)
• M69: 51,122,380 km (0.08 R)
• M70: 52,116,457 km (0.09 R)
• M71: 54,224,890 km (0.064 R)
• M72: 55,340,292 km (0.077 R)
• M73: 56,360,998 km (0.105 R)
• M74: 56,565,797 km (0.099 R)
• M75: 57,181,991 km (0.12 R)
• M76: 60,714,894 km (0.062 R)
• M77: 63,676,932 km (0.032 R)
• M78: 66,253,157 km (0.072 R)
• M79: 66,469,326 km (0.115 R)
• M80: 67,445,153 km (0.099 R)
• M81: 68,207,504 km (0.091 R)
• M82: 68,534,973 km (0.104 R)
• M83: 69,411,018 km (0.049 R)
• M84: 71,174,329 km (0.104 R)
• M85: 71,728,289 km (0.108 R)
• M86: 72,172,595 km (0.053 R)
• M87: 72,283,746 km (0.112 R)
• M88: 72,395,047 km (0.1 R)
• M89: 73,846,595 km (0.045 R)
• M90: 74,632,283 km (0.081 R)
• M91: 75,195,071 km (0.104 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit