🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 248 Days

Day: 28 Hours

Environment

Temp: 140 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.87 AU - 1.13 AU

Year: 353 Days

Day: 45.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,450,758 km

• M1: 358,885 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.17 AU - 1.53 AU

Year: 554 Days

Day: 45.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.38 AU - 4.38 AU

Year: 2699 Days

Day: 30.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,450,758 km

• M1: 1,658,292 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 13.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.51 AU - 12.01 AU

Year: 10766 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,450,758 km

• M1: 172,935 km (0.094 R)
• M2: 275,410 km (0.109 R)
• M3: 585,676 km (0.05 R)
• M4: 902,674 km (0.083 R)
• M5: 1,063,491 km (0.043 R)
• M6: 1,176,438 km (0.07 R)
• M7: 1,519,765 km (0.109 R)
• M8: 1,964,370 km (0.062 R)
• M9: 2,423,934 km (0.053 R)
• M10: 2,627,687 km (0.115 R)
• M11: 2,837,124 km (0.103 R)
• M12: 3,217,252 km (0.054 R)
• M13: 3,385,101 km (0.101 R)
• M14: 3,876,978 km (0.079 R)
• M15: 4,736,418 km (0.071 R)
• M16: 5,452,244 km (0.103 R)
• M17: 5,721,071 km (0.112 R)
• M18: 5,994,237 km (0.101 R)
• M19: 6,236,885 km (0.12 R)
• M20: 6,839,615 km (0.09 R)
• M21: 7,313,092 km (0.097 R)
• M22: 8,407,849 km (0.082 R)
• M23: 8,718,863 km (0.067 R)
• M24: 9,553,320 km (0.094 R)
• M25: 10,206,165 km (0.109 R)
• M26: 10,454,797 km (0.075 R)
• M27: 10,873,671 km (0.072 R)
• M28: 11,340,715 km (0.118 R)
• M29: 12,603,471 km (0.113 R)
• M30: 12,781,193 km (0.07 R)
• M31: 13,004,393 km (0.089 R)
• M32: 13,727,699 km (0.059 R)
• M33: 13,864,731 km (0.118 R)
• M34: 14,603,445 km (0.113 R)
• M35: 14,883,791 km (0.089 R)
• M36: 14,977,589 km (0.071 R)
• M37: 15,592,436 km (0.103 R)
• M38: 15,735,602 km (0.101 R)
• M39: 16,895,733 km (0.113 R)
• M40: 17,684,563 km (0.084 R)
• M41: 18,233,736 km (0.111 R)
• M42: 18,485,360 km (0.115 R)
• M43: 19,915,067 km (0.069 R)
• M44: 20,122,260 km (0.037 R)
• M45: 20,330,201 km (0.118 R)
• M46: 21,698,722 km (0.113 R)
• M47: 22,018,862 km (0.032 R)
• M48: 23,587,844 km (0.113 R)
• M49: 23,807,005 km (0.043 R)
• M50: 23,971,862 km (0.034 R)
• M51: 24,082,116 km (0.114 R)
• M52: 24,192,369 km (0.086 R)
• M53: 24,857,631 km (0.087 R)
• M54: 25,248,530 km (0.092 R)
• M55: 26,661,333 km (0.091 R)
• M56: 28,915,922 km (0.068 R)
• M57: 29,268,225 km (0.092 R)
• M58: 29,621,874 km (0.087 R)
• M59: 29,740,057 km (0.055 R)
• M60: 30,452,741 km (0.111 R)
• M61: 30,871,017 km (0.077 R)
• M62: 31,110,972 km (0.083 R)
• M63: 31,471,951 km (0.094 R)
• M64: 33,667,001 km (0.058 R)
• M65: 33,913,987 km (0.095 R)
• M66: 34,658,386 km (0.085 R)
• M67: 34,907,766 km (0.085 R)
• M68: 35,847,988 km (0.097 R)
• M69: 38,010,276 km (0.037 R)
• M70: 39,107,277 km (0.096 R)
• M71: 39,236,978 km (0.112 R)
• M72: 39,953,103 km (0.11 R)
• M73: 42,459,915 km (0.118 R)
• M74: 42,793,518 km (0.107 R)
• M75: 42,927,259 km (0.114 R)
• M76: 43,732,394 km (0.041 R)
• M77: 43,934,501 km (0.109 R)
• M78: 44,069,289 km (0.057 R)
• M79: 44,474,849 km (0.102 R)
• M80: 45,153,425 km (0.065 R)
• M81: 45,698,709 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.7

Radius: 5.7

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.62 AU - 19.82 AU

Year: 30921 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,450,758 km

• M1: 95,294 km (0.091 R)
• M2: 213,775 km (0.075 R)
• M3: 343,477 km (0.036 R)
• M4: 1,052,870 km (0.059 R)
• M5: 2,375,465 km (0.118 R)
• M6: 3,350,095 km (0.074 R)
• M7: 3,491,614 km (0.089 R)
• M8: 3,731,868 km (0.101 R)
• M9: 5,011,828 km (0.117 R)
• M10: 5,228,146 km (0.063 R)
• M11: 5,558,458 km (0.056 R)
• M12: 5,614,109 km (0.099 R)
• M13: 6,589,337 km (0.057 R)
• M14: 7,005,967 km (0.092 R)
• M15: 7,927,341 km (0.063 R)
• M16: 8,053,003 km (0.108 R)
• M17: 8,626,860 km (0.081 R)
• M18: 8,691,337 km (0.116 R)
• M19: 8,756,113 km (0.1 R)
• M20: 9,082,236 km (0.106 R)
• M21: 9,478,671 km (0.114 R)
• M22: 10,632,669 km (0.08 R)
• M23: 10,771,346 km (0.093 R)
• M24: 11,050,496 km (0.094 R)
• M25: 11,473,708 km (0.092 R)
• M26: 11,544,767 km (0.112 R)
• M27: 11,902,156 km (0.109 R)
• M28: 13,667,860 km (0.062 R)
• M29: 14,580,856 km (0.103 R)
• M30: 16,145,799 km (0.079 R)
• M31: 16,305,270 km (0.105 R)
• M32: 18,093,114 km (0.066 R)
• M33: 18,424,773 km (0.095 R)
• M34: 19,856,724 km (0.047 R)
• M35: 22,736,782 km (0.045 R)
• M36: 23,005,011 km (0.099 R)
• M37: 23,725,474 km (0.111 R)
• M38: 24,544,822 km (0.029 R)
• M39: 24,636,376 km (0.097 R)
• M40: 26,680,331 km (0.115 R)
• M41: 26,774,429 km (0.092 R)
• M42: 27,722,430 km (0.102 R)
• M43: 30,829,129 km (0.091 R)
• M44: 30,928,013 km (0.052 R)
• M45: 31,423,781 km (0.092 R)
• M46: 31,622,895 km (0.088 R)
• M47: 32,122,403 km (0.039 R)
• M48: 32,322,864 km (0.111 R)
• M49: 33,433,179 km (0.105 R)
• M50: 34,761,459 km (0.116 R)
• M51: 36,106,942 km (0.082 R)
• M52: 37,469,330 km (0.087 R)
• M53: 37,786,178 km (0.115 R)
• M54: 39,276,173 km (0.108 R)
• M55: 39,920,641 km (0.059 R)
• M56: 40,244,221 km (0.089 R)
• M57: 44,305,504 km (0.055 R)
• M58: 44,640,453 km (0.064 R)
• M59: 45,650,389 km (0.107 R)
• M60: 46,441,013 km (0.083 R)
• M61: 48,150,618 km (0.038 R)
• M62: 49,880,717 km (0.099 R)
• M63: 50,229,131 km (0.081 R)
• M64: 51,513,728 km (0.111 R)
• M65: 52,690,913 km (0.085 R)
• M66: 53,045,759 km (0.11 R)
• M67: 53,164,241 km (0.037 R)
• M68: 61,175,057 km (0.081 R)
• M69: 61,423,689 km (0.059 R)
• M70: 66,720,351 km (0.082 R)
• M71: 68,647,172 km (0.052 R)
• M72: 70,331,793 km (0.119 R)
• M73: 72,030,028 km (0.083 R)
• M74: 72,950,055 km (0.079 R)
• M75: 73,213,647 km (0.081 R)
• M76: 74,271,154 km (0.12 R)
• M77: 76,000,206 km (0.119 R)
• M78: 77,877,211 km (0.095 R)
• M79: 78,956,559 km (0.075 R)
• M80: 81,266,650 km (0.055 R)
• M81: 81,950,312 km (0.096 R)
• M82: 84,981,015 km (0.042 R)
• M83: 85,397,196 km (0.116 R)
• M84: 85,675,000 km (0.119 R)
• M85: 87,068,354 km (0.095 R)
• M86: 87,347,953 km (0.085 R)
• M87: 87,627,850 km (0.07 R)
• M88: 88,188,543 km (0.113 R)
• M89: 88,750,283 km (0.106 R)
• M90: 90,018,873 km (0.103 R)
• M91: 90,867,841 km (0.072 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit