🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 15.4 Hours

Environment

Temp: 275 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 218 Days

Day: 31.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,811,835 km

• M1: 132,245 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.07 AU - 1.65 AU

Year: 555 Days

Day: 19.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,811,835 km

• M1: 169,046 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.39 AU - 3.87 AU

Year: 2420 Days

Day: 21.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,811,835 km

• M1: 204,201 km (0.1 R)
• M2: 419,622 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.55 AU - 6.15 AU

Year: 4329 Days

Day: 44 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.6 AU - 7.14 AU

Year: 4975 Days

Day: 5.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 103,811,835 km

• M1: 121,324 km (0.091 R)
• M2: 198,516 km (0.062 R)
• M3: 256,710 km (0.119 R)
• M4: 444,754 km (0.088 R)
• M5: 734,825 km (0.059 R)
• M6: 864,376 km (0.069 R)
• M7: 976,126 km (0.09 R)
• M8: 1,298,510 km (0.073 R)
• M9: 1,684,023 km (0.042 R)
• M10: 1,762,263 km (0.057 R)
• M11: 1,987,857 km (0.041 R)
• M12: 2,087,489 km (0.063 R)
• M13: 2,154,808 km (0.073 R)
• M14: 2,413,911 km (0.079 R)
• M15: 2,484,821 km (0.055 R)
• M16: 2,943,338 km (0.111 R)
• M17: 3,057,332 km (0.073 R)
• M18: 3,134,225 km (0.09 R)
• M19: 3,289,807 km (0.098 R)
• M20: 3,408,139 km (0.119 R)
• M21: 3,528,116 km (0.084 R)
• M22: 3,669,636 km (0.12 R)
• M23: 4,668,800 km (0.113 R)
• M24: 4,846,821 km (0.066 R)
• M25: 5,072,714 km (0.101 R)
• M26: 5,186,857 km (0.09 R)
• M27: 5,605,133 km (0.117 R)
• M28: 7,307,258 km (0.066 R)
• M29: 8,120,322 km (0.08 R)
• M30: 8,361,773 km (0.082 R)
• M31: 8,578,391 km (0.118 R)
• M32: 9,239,314 km (0.081 R)
• M33: 9,407,163 km (0.025 R)
• M34: 9,463,262 km (0.063 R)
• M35: 9,774,276 km (0.107 R)
• M36: 9,831,123 km (0.103 R)
• M37: 9,973,840 km (0.058 R)
• M38: 10,146,027 km (0.105 R)
• M39: 10,377,155 km (0.108 R)
• M40: 10,580,758 km (0.092 R)
• M41: 10,727,065 km (0.102 R)
• M42: 11,618,818 km (0.091 R)
• M43: 12,658,074 km (0.11 R)
• M44: 12,938,121 km (0.091 R)
• M45: 13,063,185 km (0.068 R)
• M46: 13,188,698 km (0.101 R)
• M47: 13,663,073 km (0.107 R)
• M48: 13,726,801 km (0.036 R)
• M49: 14,857,013 km (0.077 R)
• M50: 15,416,659 km (0.079 R)
• M51: 15,482,931 km (0.044 R)
• M52: 15,682,494 km (0.1 R)
• M53: 15,916,316 km (0.077 R)
• M54: 15,983,336 km (0.043 R)
• M55: 16,218,504 km (0.083 R)
• M56: 16,590,703 km (0.095 R)
• M57: 16,726,688 km (0.119 R)
• M58: 16,862,971 km (0.114 R)
• M59: 17,033,962 km (0.09 R)
• M60: 17,446,702 km (0.113 R)
• M61: 17,619,637 km (0.115 R)
• M62: 17,897,590 km (0.104 R)
• M63: 18,141,883 km (0.098 R)
• M64: 18,422,529 km (0.072 R)
• M65: 18,669,216 km (0.07 R)
• M66: 19,667,034 km (0.109 R)
• M67: 20,027,714 km (0.071 R)
• M68: 20,645,703 km (0.085 R)
• M69: 20,755,358 km (0.049 R)
• M70: 21,491,679 km (0.1 R)
• M71: 22,012,279 km (0.086 R)
• M72: 22,461,671 km (0.102 R)
• M73: 23,369,731 km (0.089 R)
• M74: 23,713,357 km (0.11 R)
• M75: 23,943,438 km (0.06 R)
• M76: 24,715,363 km (0.114 R)
• M77: 24,831,900 km (0.116 R)
• M78: 25,065,572 km (0.085 R)
• M79: 25,417,277 km (0.12 R)
• M80: 26,086,129 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.9

Radius: 8.3

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.71 AU - 10.95 AU

Year: 9970 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,811,835 km

• M1: 107,860 km (0.098 R)
• M2: 206,744 km (0.094 R)
• M3: 575,204 km (0.076 R)
• M4: 854,802 km (0.054 R)
• M5: 911,799 km (0.103 R)
• M6: 1,282,054 km (0.087 R)
• M7: 1,893,161 km (0.045 R)
• M8: 1,968,858 km (0.051 R)
• M9: 2,176,051 km (0.117 R)
• M10: 2,527,905 km (0.118 R)
• M11: 2,897,711 km (0.069 R)
• M12: 2,985,375 km (0.038 R)
• M13: 3,254,053 km (0.095 R)
• M14: 3,314,939 km (0.065 R)
• M15: 3,499,543 km (0.115 R)
• M16: 3,782,881 km (0.08 R)
• M17: 4,371,998 km (0.087 R)
• M18: 4,745,992 km (0.103 R)
• M19: 4,919,376 km (0.027 R)
• M20: 5,236,823 km (0.117 R)
• M21: 5,891,763 km (0.079 R)
• M22: 6,533,986 km (0.111 R)
• M23: 8,632,545 km (0.088 R)
• M24: 8,972,431 km (0.12 R)
• M25: 9,273,572 km (0.044 R)
• M26: 10,511,046 km (0.093 R)
• M27: 10,737,537 km (0.08 R)
• M28: 11,380,060 km (0.078 R)
• M29: 12,798,547 km (0.085 R)
• M30: 13,234,924 km (0.096 R)
• M31: 14,022,706 km (0.064 R)
• M32: 15,386,291 km (0.088 R)
• M33: 15,746,672 km (0.118 R)
• M34: 16,318,585 km (0.085 R)
• M35: 16,423,303 km (0.067 R)
• M36: 18,129,168 km (0.093 R)
• M37: 18,564,348 km (0.041 R)
• M38: 19,223,626 km (0.088 R)
• M39: 19,389,679 km (0.086 R)
• M40: 19,723,133 km (0.049 R)
• M41: 20,226,978 km (0.1 R)
• M42: 20,508,671 km (0.068 R)
• M43: 20,621,767 km (0.065 R)
• M44: 23,278,476 km (0.04 R)
• M45: 23,396,509 km (0.044 R)
• M46: 23,692,114 km (0.114 R)
• M47: 23,929,675 km (0.049 R)
• M48: 24,526,720 km (0.097 R)
• M49: 24,827,263 km (0.11 R)
• M50: 25,068,414 km (0.104 R)
• M51: 25,371,051 km (0.098 R)
• M52: 26,040,950 km (0.039 R)
• M53: 26,102,285 km (0.096 R)
• M54: 26,163,471 km (0.059 R)
• M55: 26,531,930 km (0.095 R)
• M56: 27,149,919 km (0.057 R)
• M57: 27,212,002 km (0.089 R)
• M58: 27,835,077 km (0.1 R)
• M59: 29,095,589 km (0.105 R)
• M60: 30,826,436 km (0.097 R)
• M61: 31,475,990 km (0.088 R)
• M62: 32,722,589 km (0.106 R)
• M63: 33,451,580 km (0.113 R)
• M64: 33,584,722 km (0.119 R)
• M65: 33,651,293 km (0.099 R)
• M66: 34,993,186 km (0.059 R)
• M67: 35,399,045 km (0.119 R)
• M68: 36,010,900 km (0.118 R)
• M69: 36,557,830 km (0.103 R)
• M70: 37,383,162 km (0.041 R)
• M71: 38,423,465 km (0.069 R)
• M72: 39,543,654 km (0.113 R)
• M73: 39,895,807 km (0.069 R)
• M74: 40,958,850 km (0.071 R)
• M75: 41,172,625 km (0.068 R)
• M76: 41,315,342 km (0.104 R)
• M77: 41,815,896 km (0.111 R)
• M78: 42,246,738 km (0.098 R)
• M79: 42,390,651 km (0.103 R)
• M80: 44,130,325 km (0.066 R)
• M81: 44,788,705 km (0.096 R)
• M82: 47,006,793 km (0.104 R)
• M83: 47,230,441 km (0.07 R)
• M84: 47,305,091 km (0.101 R)
• M85: 47,604,286 km (0.089 R)
• M86: 48,279,422 km (0.071 R)
• M87: 48,580,562 km (0.072 R)
• M88: 49,563,420 km (0.106 R)
• M89: 50,247,681 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.8

Radius: 4.4

Gravity: 38.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19.55 AU - 19.83 AU

Year: 30566 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,811,835 km

• M1: 648,656 km (0.092 R)
• M2: 1,180,178 km (0.08 R)
• M3: 1,393,055 km (0.064 R)
• M4: 1,466,658 km (0.092 R)
• M5: 1,695,393 km (0.068 R)
• M6: 3,092,786 km (0.057 R)
• M7: 3,189,277 km (0.091 R)
• M8: 4,585,324 km (0.099 R)
• M9: 5,606,779 km (0.06 R)
• M10: 6,447,668 km (0.077 R)
• M11: 7,008,810 km (0.119 R)
• M12: 7,781,184 km (0.08 R)
• M13: 7,846,708 km (0.116 R)
• M14: 8,377,930 km (0.109 R)
• M15: 8,445,099 km (0.036 R)
• M16: 11,202,337 km (0.105 R)
• M17: 11,350,589 km (0.084 R)
• M18: 11,874,780 km (0.112 R)
• M19: 12,637,280 km (0.103 R)
• M20: 13,651,853 km (0.101 R)
• M21: 14,208,955 km (0.092 R)
• M22: 16,594,892 km (0.111 R)
• M23: 16,679,265 km (0.093 R)
• M24: 16,933,581 km (0.061 R)
• M25: 17,617,842 km (0.097 R)
• M26: 19,545,411 km (0.066 R)
• M27: 19,634,721 km (0.119 R)
• M28: 20,262,882 km (0.087 R)
• M29: 20,353,090 km (0.088 R)
• M30: 20,897,626 km (0.076 R)
• M31: 20,988,880 km (0.074 R)
• M32: 23,501,227 km (0.103 R)
• M33: 23,881,505 km (0.092 R)
• M34: 27,693,408 km (0.098 R)
• M35: 28,195,608 km (0.101 R)
• M36: 29,311,160 km (0.109 R)
• M37: 29,720,310 km (0.04 R)
• M38: 30,234,328 km (0.062 R)
• M39: 31,063,100 km (0.106 R)
• M40: 31,167,220 km (0.092 R)
• M41: 32,637,019 km (0.054 R)
• M42: 32,848,700 km (0.118 R)
• M43: 34,883,531 km (0.115 R)
• M44: 37,622,369 km (0.059 R)
• M45: 38,625,123 km (0.077 R)
• M46: 41,800,487 km (0.093 R)
• M47: 43,535,823 km (0.095 R)
• M48: 44,002,418 km (0.107 R)
• M49: 45,648,893 km (0.099 R)
• M50: 45,885,706 km (0.115 R)
• M51: 46,479,759 km (0.113 R)
• M52: 50,585,323 km (0.099 R)
• M53: 51,075,855 km (0.112 R)
• M54: 54,553,856 km (0.1 R)
• M55: 54,679,518 km (0.109 R)
• M56: 56,194,346 km (0.037 R)
• M57: 56,956,996 km (0.114 R)
• M58: 59,912,152 km (0.114 R)
• M59: 60,301,256 km (0.069 R)
• M60: 60,431,107 km (0.079 R)
• M61: 61,473,505 km (0.097 R)
• M62: 61,604,254 km (0.078 R)
• M63: 62,259,343 km (0.107 R)
• M64: 62,653,383 km (0.057 R)
• M65: 64,370,767 km (0.088 R)
• M66: 68,121,934 km (0.089 R)
• M67: 68,257,320 km (0.044 R)
• M68: 68,934,998 km (0.1 R)
• M69: 69,887,488 km (0.056 R)
• M70: 70,024,071 km (0.079 R)
• M71: 70,707,583 km (0.11 R)
• M72: 70,844,465 km (0.113 R)
• M73: 71,255,859 km (0.112 R)
• M74: 71,393,190 km (0.113 R)
• M75: 71,805,781 km (0.091 R)
• M76: 74,158,058 km (0.078 R)
• M77: 74,297,334 km (0.092 R)
• M78: 76,395,145 km (0.057 R)
• M79: 78,087,396 km (0.056 R)
• M80: 78,796,041 km (0.101 R)
• M81: 81,078,306 km (0.078 R)
• M82: 86,292,241 km (0.052 R)
• M83: 87,024,971 km (0.053 R)
• M84: 87,318,632 km (0.088 R)
• M85: 87,612,591 km (0.108 R)
• M86: 87,906,850 km (0.104 R)
• M87: 90,124,639 km (0.108 R)
• M88: 90,570,440 km (0.111 R)
• M89: 92,360,828 km (0.106 R)
• M90: 92,810,220 km (0.113 R)
• M91: 94,766,062 km (0.108 R)
• M92: 96,583,527 km (0.085 R)
• M93: 97,344,232 km (0.112 R)
• M94: 98,718,438 km (0.098 R)
• M95: 99,791,653 km (0.083 R)
• M96: 100,099,077 km (0.101 R)
• M97: 100,560,736 km (0.071 R)
• M98: 101,949,752 km (0.087 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 10,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit