🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 26.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 33.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.21 AU - 1.33 AU

Year: 503 Days

Day: 48 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.18 AU - 1.86 AU

Year: 659 Days

Day: 23.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,104,086 km

• M1: 922,869 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.5 AU - 2.52 AU

Year: 1398 Days

Day: 33.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,104,086 km

• M1: 877,691 km (0.041 R)
• M2: 1,773,932 km (0.083 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.12 AU - 3.9 AU

Year: 2311 Days

Day: 35 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,104,086 km

• M1: 657,034 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.09 AU - 4.49 AU

Year: 2593 Days

Day: 38.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,104,086 km

• M1: 1,855,163 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 14.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.84 AU - 9.36 AU

Year: 8864 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,104,086 km

• M1: 228,137 km (0.111 R)
• M2: 404,662 km (0.032 R)
• M3: 955,482 km (0.112 R)
• M4: 1,243,308 km (0.083 R)
• M5: 1,626,578 km (0.099 R)
• M6: 2,047,396 km (0.104 R)
• M7: 2,145,533 km (0.084 R)
• M8: 2,270,746 km (0.094 R)
• M9: 2,634,568 km (0.054 R)
• M10: 2,823,660 km (0.098 R)
• M11: 3,330,797 km (0.096 R)
• M12: 3,535,895 km (0.115 R)
• M13: 3,836,288 km (0.105 R)
• M14: 4,526,682 km (0.049 R)
• M15: 4,820,343 km (0.107 R)
• M16: 4,986,247 km (0.1 R)
• M17: 5,086,776 km (0.12 R)
• M18: 5,289,781 km (0.089 R)
• M19: 5,495,478 km (0.072 R)
• M20: 6,236,586 km (0.115 R)
• M21: 6,381,396 km (0.111 R)
• M22: 6,527,254 km (0.102 R)
• M23: 6,785,311 km (0.046 R)
• M24: 7,084,357 km (0.104 R)
• M25: 7,273,448 km (0.096 R)
• M26: 7,656,868 km (0.096 R)
• M27: 8,046,869 km (0.086 R)
• M28: 8,323,775 km (0.068 R)
• M29: 8,927,851 km (0.078 R)
• M30: 9,881,687 km (0.087 R)
• M31: 10,178,340 km (0.069 R)
• M32: 10,650,620 km (0.091 R)
• M33: 10,867,687 km (0.103 R)
• M34: 11,174,213 km (0.101 R)
• M35: 11,616,873 km (0.107 R)
• M36: 12,473,770 km (0.074 R)
• M37: 12,748,581 km (0.081 R)
• M38: 13,726,502 km (0.109 R)
• M39: 14,010,439 km (0.109 R)
• M40: 14,680,338 km (0.099 R)
• M41: 16,051,403 km (0.086 R)
• M42: 17,004,940 km (0.027 R)
• M43: 17,463,158 km (0.056 R)
• M44: 18,339,652 km (0.114 R)
• M45: 18,704,671 km (0.103 R)
• M46: 19,336,123 km (0.119 R)
• M47: 19,867,794 km (0.114 R)
• M48: 20,620,122 km (0.109 R)
• M49: 20,891,043 km (0.084 R)
• M50: 22,820,706 km (0.066 R)
• M51: 23,326,198 km (0.09 R)
• M52: 23,721,884 km (0.103 R)
• M53: 24,233,808 km (0.093 R)
• M54: 24,577,135 km (0.092 R)
• M55: 24,979,703 km (0.101 R)
• M56: 25,152,937 km (0.1 R)
• M57: 25,733,227 km (0.119 R)
• M58: 25,908,257 km (0.119 R)
• M59: 26,966,213 km (0.062 R)
• M60: 28,218,497 km (0.097 R)
• M61: 28,640,064 km (0.102 R)
• M62: 29,489,630 km (0.119 R)
• M63: 29,611,552 km (0.074 R)
• M64: 30,162,820 km (0.056 R)
• M65: 30,408,909 km (0.074 R)
• M66: 30,841,247 km (0.119 R)
• M67: 33,923,711 km (0.103 R)
• M68: 36,643,250 km (0.081 R)
• M69: 36,971,618 km (0.094 R)
• M70: 39,029,336 km (0.095 R)
• M71: 39,499,223 km (0.106 R)
• M72: 40,512,300 km (0.085 R)
• M73: 41,533,904 km (0.11 R)
• M74: 42,082,180 km (0.11 R)
• M75: 42,288,476 km (0.039 R)
• M76: 42,633,000 km (0.116 R)
• M77: 42,909,157 km (0.108 R)
• M78: 43,186,063 km (0.098 R)
• M79: 43,950,508 km (0.11 R)
• M80: 45,070,398 km (0.083 R)
• M81: 46,199,712 km (0.11 R)
• M82: 47,195,435 km (0.073 R)
• M83: 47,839,305 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.8

Radius: 5.9

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.28 AU - 15.42 AU

Year: 18116 Days

Day: 21.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 147.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,104,086 km

• M1: 151,991 km (0.065 R)
• M2: 211,232 km (0.074 R)
• M3: 311,014 km (0.076 R)
• M4: 618,587 km (0.049 R)
• M5: 790,026 km (0.116 R)
• M6: 1,202,767 km (0.041 R)
• M7: 1,586,635 km (0.102 R)
• M8: 2,392,070 km (0.084 R)
• M9: 2,870,933 km (0.106 R)
• M10: 3,194,214 km (0.106 R)
• M11: 4,312,757 km (0.072 R)
• M12: 4,516,958 km (0.11 R)
• M13: 4,977,121 km (0.028 R)
• M14: 5,062,392 km (0.113 R)
• M15: 6,077,563 km (0.083 R)
• M16: 6,725,471 km (0.081 R)
• M17: 7,105,600 km (0.057 R)
• M18: 7,153,471 km (0.081 R)
• M19: 7,298,132 km (0.115 R)
• M20: 7,395,221 km (0.106 R)
• M21: 7,541,378 km (0.041 R)
• M22: 8,900,475 km (0.065 R)
• M23: 9,475,380 km (0.12 R)
• M24: 11,327,252 km (0.066 R)
• M25: 11,722,190 km (0.112 R)
• M26: 12,467,487 km (0.101 R)
• M27: 12,583,425 km (0.055 R)
• M28: 13,051,068 km (0.09 R)
• M29: 13,583,935 km (0.108 R)
• M30: 13,883,131 km (0.076 R)
• M31: 13,943,120 km (0.049 R)
• M32: 14,670,914 km (0.088 R)
• M33: 16,799,093 km (0.101 R)
• M34: 17,055,803 km (0.034 R)
• M35: 17,249,083 km (0.106 R)
• M36: 19,088,389 km (0.099 R)
• M37: 19,222,130 km (0.095 R)
• M38: 19,490,658 km (0.077 R)
• M39: 19,625,296 km (0.078 R)
• M40: 19,760,233 km (0.105 R)
• M41: 21,196,223 km (0.111 R)
• M42: 21,334,751 km (0.1 R)
• M43: 21,404,164 km (0.055 R)
• M44: 23,591,584 km (0.1 R)
• M45: 24,966,987 km (0.061 R)
• M46: 25,553,710 km (0.052 R)
• M47: 26,442,620 km (0.109 R)
• M48: 26,890,816 km (0.107 R)
• M49: 26,965,764 km (0.092 R)
• M50: 27,266,157 km (0.068 R)
• M51: 28,250,361 km (0.103 R)
• M52: 28,326,506 km (0.107 R)
• M53: 28,555,541 km (0.083 R)
• M54: 29,015,405 km (0.047 R)
• M55: 30,957,335 km (0.081 R)
• M56: 31,193,250 km (0.066 R)
• M57: 31,508,603 km (0.116 R)
• M58: 31,745,865 km (0.092 R)
• M59: 32,222,185 km (0.086 R)
• M60: 32,381,357 km (0.113 R)
• M61: 33,101,371 km (0.057 R)
• M62: 33,262,189 km (0.03 R)
• M63: 33,584,423 km (0.103 R)
• M64: 34,557,258 km (0.106 R)
• M65: 35,374,960 km (0.072 R)
• M66: 36,613,630 km (0.083 R)
• M67: 37,112,988 km (0.119 R)
• M68: 38,287,032 km (0.096 R)
• M69: 39,133,008 km (0.079 R)
• M70: 40,070,837 km (0.085 R)
• M71: 41,448,035 km (0.069 R)
• M72: 42,142,319 km (0.116 R)
• M73: 42,753,127 km (0.105 R)
• M74: 44,071,682 km (0.104 R)
• M75: 45,047,060 km (0.03 R)
• M76: 45,403,552 km (0.105 R)
• M77: 46,208,987 km (0.056 R)
• M78: 47,290,280 km (0.101 R)
• M79: 47,743,263 km (0.111 R)
• M80: 48,562,311 km (0.064 R)
• M81: 48,927,779 km (0.109 R)
• M82: 52,258,127 km (0.078 R)
• M83: 52,445,274 km (0.059 R)
• M84: 53,855,981 km (0.119 R)
• M85: 57,968,726 km (0.032 R)
• M86: 59,134,393 km (0.036 R)
• M87: 59,231,931 km (0.115 R)
• M88: 60,995,839 km (0.029 R)
• M89: 61,488,914 km (0.081 R)
• M90: 63,175,031 km (0.11 R)
• M91: 63,274,663 km (0.112 R)
• M92: 63,673,790 km (0.111 R)
• M93: 64,174,046 km (0.089 R)
• M94: 65,379,655 km (0.052 R)
• M95: 66,288,761 km (0.106 R)
• M96: 66,897,176 km (0.105 R)
• M97: 68,221,715 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.2

Radius: 3.3

Gravity: 40.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 16.45 AU - 25.15 AU

Year: 33341 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,104,086 km

• M1: 723,007 km (0.1 R)
• M2: 750,084 km (0.1 R)
• M3: 890,706 km (0.102 R)
• M4: 1,101,340 km (0.05 R)
• M5: 1,819,708 km (0.077 R)
• M6: 2,952,314 km (0.068 R)
• M7: 3,491,764 km (0.094 R)
• M8: 3,772,709 km (0.068 R)
• M9: 3,868,003 km (0.098 R)
• M10: 4,012,364 km (0.034 R)
• M11: 5,822,948 km (0.041 R)
• M12: 6,380,499 km (0.107 R)
• M13: 6,551,040 km (0.111 R)
• M14: 6,780,823 km (0.055 R)
• M15: 6,896,611 km (0.081 R)
• M16: 7,071,641 km (0.116 R)
• M17: 8,275,455 km (0.092 R)
• M18: 8,586,170 km (0.073 R)
• M19: 8,837,494 km (0.098 R)
• M20: 9,866,578 km (0.077 R)
• M21: 9,997,925 km (0.092 R)
• M22: 10,262,264 km (0.086 R)
• M23: 10,663,037 km (0.075 R)
• M24: 10,865,443 km (0.102 R)
• M25: 11,137,113 km (0.063 R)
• M26: 12,671,239 km (0.113 R)
• M27: 13,754,477 km (0.066 R)
• M28: 15,472,160 km (0.107 R)
• M29: 16,941,061 km (0.053 R)
• M30: 17,019,750 km (0.098 R)
• M31: 17,177,127 km (0.108 R)
• M32: 17,255,965 km (0.102 R)
• M33: 17,335,102 km (0.047 R)
• M34: 18,454,094 km (0.083 R)
• M35: 18,940,736 km (0.066 R)
• M36: 21,606,570 km (0.042 R)
• M37: 23,069,787 km (0.091 R)
• M38: 25,010,370 km (0.052 R)
• M39: 25,099,830 km (0.105 R)
• M40: 26,545,245 km (0.12 R)
• M41: 27,370,127 km (0.116 R)
• M42: 27,462,280 km (0.105 R)
• M43: 27,554,581 km (0.091 R)
• M44: 28,017,587 km (0.06 R)
• M45: 28,857,280 km (0.119 R)
• M46: 29,233,070 km (0.072 R)
• M47: 29,421,712 km (0.076 R)
• M48: 32,103,254 km (0.106 R)
• M49: 32,785,720 km (0.104 R)
• M50: 33,769,027 km (0.115 R)
• M51: 33,966,795 km (0.071 R)
• M52: 34,165,012 km (0.12 R)
• M53: 34,662,275 km (0.086 R)
• M54: 37,388,098 km (0.12 R)
• M55: 37,695,223 km (0.052 R)
• M56: 40,496,443 km (0.056 R)
• M57: 43,579,057 km (0.06 R)
• M58: 45,748,525 km (0.106 R)
• M59: 48,732,404 km (0.098 R)
• M60: 48,844,154 km (0.085 R)
• M61: 50,304,229 km (0.091 R)
• M62: 58,289,763 km (0.098 R)
• M63: 58,408,394 km (0.081 R)
• M64: 58,764,587 km (0.117 R)
• M65: 62,124,405 km (0.054 R)
• M66: 65,053,232 km (0.108 R)
• M67: 65,176,352 km (0.085 R)
• M68: 65,422,590 km (0.078 R)
• M69: 66,534,551 km (0.074 R)
• M70: 70,033,794 km (0.096 R)
• M71: 70,159,756 km (0.057 R)
• M72: 70,664,948 km (0.118 R)
• M73: 71,678,623 km (0.084 R)
• M74: 76,169,850 km (0.074 R)
• M75: 78,122,402 km (0.045 R)
• M76: 78,907,940 km (0.066 R)
• M77: 79,301,831 km (0.045 R)
• M78: 80,223,205 km (0.089 R)
• M79: 83,008,567 km (0.072 R)
• M80: 83,275,450 km (0.086 R)
• M81: 84,614,351 km (0.074 R)
• M82: 87,720,601 km (0.087 R)
• M83: 88,946,256 km (0.108 R)
• M84: 89,219,422 km (0.076 R)
• M85: 90,726,621 km (0.061 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit