🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 171 Days

Day: 31.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.93 AU - 1.29 AU

Year: 409 Days

Day: 45.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.34 AU - 2.06 AU

Year: 775 Days

Day: 19.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.82 AU - 2.34 AU

Year: 1049 Days

Day: 23.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,262,724 km

• M1: 364,271 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.15 AU - 4.33 AU

Year: 2530 Days

Day: 14.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,262,724 km

• M1: 74,799 km (0.118 R)

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 9.7

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.04 AU - 6.62 AU

Year: 5572 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,262,724 km

• M1: 177,722 km (0.088 R)
• M2: 308,620 km (0.064 R)
• M3: 505,641 km (0.115 R)
• M4: 665,262 km (0.11 R)
• M5: 856,448 km (0.083 R)
• M6: 974,032 km (0.12 R)
• M7: 1,226,104 km (0.096 R)
• M8: 1,292,376 km (0.104 R)
• M9: 1,481,318 km (0.087 R)
• M10: 1,624,483 km (0.055 R)
• M11: 2,101,401 km (0.088 R)
• M12: 2,492,151 km (0.106 R)
• M13: 2,577,272 km (0.065 R)
• M14: 2,816,778 km (0.108 R)
• M15: 2,972,958 km (0.104 R)
• M16: 3,293,846 km (0.083 R)
• M17: 3,553,997 km (0.084 R)
• M18: 3,870,097 km (0.079 R)
• M19: 4,069,062 km (0.066 R)
• M20: 4,555,405 km (0.118 R)
• M21: 4,712,782 km (0.033 R)
• M22: 5,006,143 km (0.095 R)
• M23: 5,168,756 km (0.102 R)
• M24: 5,250,586 km (0.116 R)
• M25: 5,333,014 km (0.111 R)
• M26: 5,554,868 km (0.11 R)
• M27: 6,064,997 km (0.073 R)
• M28: 6,738,636 km (0.051 R)
• M29: 7,038,879 km (0.081 R)
• M30: 7,129,835 km (0.118 R)
• M31: 7,746,327 km (0.108 R)
• M32: 8,060,932 km (0.109 R)
• M33: 8,251,819 km (0.12 R)
• M34: 8,670,393 km (0.118 R)
• M35: 8,800,544 km (0.052 R)
• M36: 8,898,680 km (0.103 R)
• M37: 9,394,597 km (0.068 R)
• M38: 9,730,145 km (0.069 R)
• M39: 10,001,515 km (0.118 R)
• M40: 10,172,356 km (0.111 R)
• M41: 10,621,000 km (0.088 R)
• M42: 11,005,766 km (0.067 R)
• M43: 11,111,531 km (0.105 R)
• M44: 11,217,596 km (0.103 R)
• M45: 11,645,297 km (0.115 R)
• M46: 12,516,704 km (0.04 R)
• M47: 12,774,910 km (0.097 R)
• M48: 12,886,061 km (0.057 R)
• M49: 12,997,512 km (0.101 R)
• M50: 14,168,265 km (0.078 R)
• M51: 14,863,446 km (0.086 R)
• M52: 15,058,522 km (0.102 R)
• M53: 15,136,911 km (0.064 R)
• M54: 15,530,353 km (0.065 R)
• M55: 15,767,915 km (0.118 R)
• M56: 16,690,186 km (0.043 R)
• M57: 17,588,670 km (0.04 R)
• M58: 18,210,250 km (0.064 R)
• M59: 18,377,350 km (0.064 R)
• M60: 19,219,886 km (0.117 R)
• M61: 19,475,100 km (0.028 R)
• M62: 19,860,015 km (0.096 R)
• M63: 20,031,903 km (0.074 R)
• M64: 20,290,707 km (0.068 R)
• M65: 20,855,140 km (0.05 R)
• M66: 21,029,870 km (0.063 R)
• M67: 22,132,855 km (0.089 R)
• M68: 23,390,525 km (0.097 R)
• M69: 23,754,197 km (0.111 R)
• M70: 23,890,930 km (0.041 R)
• M71: 24,028,111 km (0.111 R)
• M72: 24,856,135 km (0.103 R)
• M73: 26,587,431 km (0.069 R)
• M74: 26,682,127 km (0.106 R)
• M75: 26,871,817 km (0.12 R)
• M76: 27,587,343 km (0.102 R)
• M77: 28,793,701 km (0.118 R)
• M78: 30,214,581 km (0.037 R)
• M79: 30,313,316 km (0.061 R)
• M80: 31,058,014 km (0.078 R)
• M81: 31,658,051 km (0.072 R)
• M82: 32,160,999 km (0.06 R)
• M83: 32,717,354 km (0.087 R)
• M84: 33,123,961 km (0.115 R)
• M85: 33,379,025 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.1

Radius: 7.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.94 AU - 16.28 AU

Year: 19537 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,262,724 km

• M1: 127,457 km (0.109 R)
• M2: 272,418 km (0.102 R)
• M3: 528,978 km (0.076 R)
• M4: 647,460 km (0.093 R)
• M5: 832,662 km (0.081 R)
• M6: 972,536 km (0.11 R)
• M7: 1,120,189 km (0.082 R)
• M8: 1,681,330 km (0.032 R)
• M9: 2,098,260 km (0.083 R)
• M10: 3,023,822 km (0.113 R)
• M11: 3,528,864 km (0.11 R)
• M12: 3,791,109 km (0.065 R)
• M13: 4,128,004 km (0.049 R)
• M14: 4,866,419 km (0.12 R)
• M15: 5,121,633 km (0.102 R)
• M16: 5,721,371 km (0.096 R)
• M17: 6,068,587 km (0.119 R)
• M18: 6,303,755 km (0.101 R)
• M19: 6,783,216 km (0.033 R)
• M20: 6,864,298 km (0.075 R)
• M21: 7,274,496 km (0.118 R)
• M22: 7,357,373 km (0.064 R)
• M23: 8,860,083 km (0.069 R)
• M24: 9,396,541 km (0.115 R)
• M25: 9,532,376 km (0.095 R)
• M26: 10,314,025 km (0.119 R)
• M27: 11,307,804 km (0.039 R)
• M28: 11,355,974 km (0.03 R)
• M29: 11,404,145 km (0.103 R)
• M30: 12,282,434 km (0.087 R)
• M31: 13,283,842 km (0.109 R)
• M32: 13,385,419 km (0.092 R)
• M33: 13,897,193 km (0.115 R)
• M34: 13,948,655 km (0.05 R)
• M35: 14,729,257 km (0.074 R)
• M36: 15,045,507 km (0.106 R)
• M37: 15,098,464 km (0.059 R)
• M38: 15,953,566 km (0.036 R)
• M39: 16,115,580 km (0.049 R)
• M40: 16,441,404 km (0.111 R)
• M41: 17,376,391 km (0.11 R)
• M42: 17,934,391 km (0.106 R)
• M43: 18,441,678 km (0.098 R)
• M44: 18,498,226 km (0.109 R)
• M45: 18,839,458 km (0.106 R)
• M46: 18,953,601 km (0.03 R)
• M47: 19,010,748 km (0.075 R)
• M48: 19,643,547 km (0.104 R)
• M49: 20,752,516 km (0.084 R)
• M50: 22,970,005 km (0.031 R)
• M51: 23,705,279 km (0.096 R)
• M52: 24,759,944 km (0.118 R)
• M53: 26,147,464 km (0.094 R)
• M54: 27,689,818 km (0.091 R)
• M55: 27,949,669 km (0.038 R)
• M56: 28,079,969 km (0.118 R)
• M57: 29,791,668 km (0.078 R)
• M58: 29,991,381 km (0.037 R)
• M59: 30,325,134 km (0.104 R)
• M60: 30,996,380 km (0.11 R)
• M61: 32,353,531 km (0.092 R)
• M62: 32,833,142 km (0.076 R)
• M63: 34,355,600 km (0.119 R)
• M64: 35,336,363 km (0.073 R)
• M65: 36,468,670 km (0.101 R)
• M66: 37,612,645 km (0.101 R)
• M67: 39,862,597 km (0.055 R)
• M68: 40,966,778 km (0.051 R)
• M69: 41,040,829 km (0.096 R)
• M70: 41,114,880 km (0.09 R)
• M71: 41,634,135 km (0.038 R)
• M72: 42,979,767 km (0.111 R)
• M73: 44,795,886 km (0.115 R)
• M74: 45,024,621 km (0.069 R)
• M75: 45,559,882 km (0.105 R)
• M76: 45,636,626 km (0.089 R)
• M77: 45,789,963 km (0.065 R)
• M78: 46,174,280 km (0.112 R)
• M79: 46,714,179 km (0.12 R)
• M80: 48,737,490 km (0.066 R)
• M81: 51,187,006 km (0.114 R)
• M82: 51,266,741 km (0.059 R)
• M83: 52,306,447 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.6

Radius: 4.4

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.24 AU - 14.98 AU

Year: 19537 Days

Day: 18.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,262,724 km

• M1: 108,758 km (0.088 R)
• M2: 560,394 km (0.078 R)
• M3: 740,360 km (0.074 R)
• M4: 782,696 km (0.119 R)
• M5: 1,006,943 km (0.12 R)
• M6: 1,078,152 km (0.104 R)
• M7: 1,150,856 km (0.111 R)
• M8: 1,275,920 km (0.078 R)
• M9: 1,538,913 km (0.108 R)
• M10: 1,993,840 km (0.064 R)
• M11: 2,392,220 km (0.115 R)
• M12: 2,423,934 km (0.049 R)
• M13: 2,584,303 km (0.036 R)
• M14: 2,682,290 km (0.11 R)
• M15: 2,881,704 km (0.097 R)
• M16: 3,330,348 km (0.098 R)
• M17: 3,653,629 km (0.12 R)
• M18: 6,710,960 km (0.102 R)
• M19: 6,936,105 km (0.113 R)
• M20: 6,981,433 km (0.107 R)
• M21: 7,118,016 km (0.1 R)
• M22: 7,393,725 km (0.085 R)
• M23: 7,440,101 km (0.066 R)
• M24: 7,486,476 km (0.05 R)
• M25: 8,628,656 km (0.107 R)
• M26: 9,874,955 km (0.108 R)
• M27: 9,925,968 km (0.11 R)
• M28: 11,336,078 km (0.096 R)
• M29: 11,982,640 km (0.1 R)
• M30: 12,091,547 km (0.115 R)
• M31: 13,311,368 km (0.068 R)
• M32: 13,650,806 km (0.095 R)
• M33: 14,861,052 km (0.098 R)
• M34: 14,919,545 km (0.068 R)
• M35: 15,865,602 km (0.104 R)
• M36: 17,753,228 km (0.095 R)
• M37: 19,071,634 km (0.032 R)
• M38: 19,262,671 km (0.081 R)
• M39: 19,326,399 km (0.104 R)
• M40: 20,812,505 km (0.101 R)
• M41: 21,272,219 km (0.097 R)
• M42: 21,404,015 km (0.105 R)
• M43: 22,335,112 km (0.078 R)
• M44: 22,469,151 km (0.074 R)
• M45: 23,008,153 km (0.049 R)
• M46: 23,893,174 km (0.116 R)
• M47: 24,167,686 km (0.104 R)
• M48: 24,581,473 km (0.042 R)
• M49: 25,067,068 km (0.093 R)
• M50: 27,184,177 km (0.101 R)
• M51: 28,408,935 km (0.052 R)
• M52: 28,918,615 km (0.087 R)
• M53: 29,357,685 km (0.079 R)
• M54: 29,578,192 km (0.119 R)
• M55: 30,763,007 km (0.053 R)
• M56: 30,912,156 km (0.118 R)
• M57: 31,061,604 km (0.074 R)
• M58: 31,963,231 km (0.097 R)
• M59: 34,331,814 km (0.079 R)
• M60: 34,409,156 km (0.067 R)
• M61: 34,874,555 km (0.037 R)
• M62: 35,654,558 km (0.089 R)
• M63: 35,732,947 km (0.078 R)
• M64: 38,832,017 km (0.114 R)
• M65: 39,073,917 km (0.082 R)
• M66: 39,883,989 km (0.12 R)
• M67: 39,965,370 km (0.116 R)
• M68: 40,046,752 km (0.087 R)
• M69: 40,617,916 km (0.101 R)
• M70: 42,430,294 km (0.032 R)
• M71: 43,848,781 km (0.099 R)
• M72: 43,932,706 km (0.094 R)
• M73: 45,367,499 km (0.055 R)
• M74: 45,707,385 km (0.107 R)
• M75: 46,048,020 km (0.04 R)
• M76: 46,903,420 km (0.119 R)
• M77: 47,247,047 km (0.062 R)
• M78: 48,023,310 km (0.114 R)
• M79: 48,283,012 km (0.061 R)
• M80: 48,716,846 km (0.11 R)
• M81: 49,675,768 km (0.099 R)
• M82: 49,763,283 km (0.074 R)
• M83: 51,967,159 km (0.084 R)
• M84: 52,500,774 km (0.106 R)
• M85: 52,589,935 km (0.06 R)
• M86: 53,125,645 km (0.089 R)
• M87: 54,382,865 km (0.114 R)
• M88: 57,201,139 km (0.104 R)
• M89: 58,951,883 km (0.078 R)
• M90: 59,322,736 km (0.097 R)
• M91: 60,720,130 km (0.032 R)
• M92: 60,813,778 km (0.088 R)
• M93: 62,128,444 km (0.102 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit