🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 23.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.55 AU - 0.81 AU

Year: 203 Days

Day: 20.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 207 Days

Day: 32.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,681,228 km

• M1: 317,447 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.32 AU - 3.06 AU

Year: 1596 Days

Day: 45.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,681,228 km

• M1: 777,011 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.93 AU - 3.29 AU

Year: 1983 Days

Day: 20.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.68 AU - 5.8 AU

Year: 3732 Days

Day: 21.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 8.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.15 AU - 5.43 AU

Year: 4400 Days

Day: 10.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 113,681,228 km

• M1: 134,339 km (0.114 R)
• M2: 205,398 km (0.075 R)
• M3: 321,935 km (0.069 R)
• M4: 713,283 km (0.091 R)
• M5: 870,360 km (0.107 R)
• M6: 929,302 km (0.12 R)
• M7: 1,549,236 km (0.09 R)
• M8: 1,636,451 km (0.109 R)
• M9: 1,861,446 km (0.115 R)
• M10: 1,938,788 km (0.089 R)
• M11: 2,048,743 km (0.1 R)
• M12: 2,160,941 km (0.118 R)
• M13: 2,275,084 km (0.084 R)
• M14: 2,374,717 km (0.102 R)
• M15: 2,578,170 km (0.034 R)
• M16: 2,769,655 km (0.073 R)
• M17: 3,447,782 km (0.049 R)
• M18: 3,620,268 km (0.089 R)
• M19: 3,854,838 km (0.116 R)
• M20: 4,054,102 km (0.066 R)
• M21: 4,256,807 km (0.082 R)
• M22: 4,608,961 km (0.07 R)
• M23: 4,693,184 km (0.05 R)
• M24: 4,756,614 km (0.044 R)
• M25: 4,820,492 km (0.108 R)
• M26: 5,035,315 km (0.092 R)
• M27: 5,165,614 km (0.06 R)
• M28: 5,231,288 km (0.101 R)
• M29: 5,474,235 km (0.067 R)
• M30: 5,879,944 km (0.106 R)
• M31: 5,994,387 km (0.118 R)
• M32: 6,318,565 km (0.035 R)
• M33: 6,696,300 km (0.104 R)
• M34: 6,984,425 km (0.091 R)
• M35: 7,252,056 km (0.109 R)
• M36: 7,399,410 km (0.072 R)
• M37: 7,572,644 km (0.109 R)
• M38: 7,772,357 km (0.111 R)
• M39: 8,588,264 km (0.114 R)
• M40: 8,770,474 km (0.03 R)
• M41: 9,138,485 km (0.107 R)
• M42: 9,218,071 km (0.072 R)
• M43: 9,324,435 km (0.099 R)
• M44: 9,404,470 km (0.069 R)
• M45: 9,835,462 km (0.03 R)
• M46: 10,108,179 km (0.034 R)
• M47: 10,328,087 km (0.057 R)
• M48: 10,549,492 km (0.097 R)
• M49: 10,716,743 km (0.106 R)
• M50: 10,997,239 km (0.104 R)
• M51: 11,251,854 km (0.119 R)
• M52: 11,308,701 km (0.073 R)
• M53: 11,680,452 km (0.065 R)
• M54: 12,436,071 km (0.053 R)
• M55: 13,417,732 km (0.063 R)
• M56: 14,734,044 km (0.08 R)
• M57: 15,234,150 km (0.11 R)
• M58: 15,328,546 km (0.103 R)
• M59: 15,454,806 km (0.069 R)
• M60: 15,676,510 km (0.045 R)
• M61: 15,962,990 km (0.056 R)
• M62: 16,315,593 km (0.077 R)
• M63: 17,093,801 km (0.103 R)
• M64: 17,191,937 km (0.098 R)
• M65: 18,016,820 km (0.095 R)
• M66: 18,719,780 km (0.076 R)
• M67: 18,888,526 km (0.105 R)
• M68: 19,636,665 km (0.095 R)
• M69: 19,808,104 km (0.072 R)
• M70: 21,267,432 km (0.039 R)
• M71: 21,478,813 km (0.059 R)
• M72: 22,010,036 km (0.042 R)
• M73: 22,330,923 km (0.033 R)
• M74: 22,581,649 km (0.104 R)
• M75: 23,302,860 km (0.099 R)
• M76: 23,520,675 km (0.118 R)
• M77: 24,288,411 km (0.118 R)
• M78: 24,657,020 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.4

Radius: 3.5

Gravity: 71.54 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.65 AU - 17.43 AU

Year: 24327 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,681,228 km

• M1: 98,585 km (0.072 R)
• M2: 607,517 km (0.091 R)
• M3: 686,205 km (0.078 R)
• M4: 1,063,940 km (0.1 R)
• M5: 1,748,650 km (0.104 R)
• M6: 1,823,448 km (0.112 R)
• M7: 2,375,016 km (0.11 R)
• M8: 2,626,191 km (0.095 R)
• M9: 3,760,442 km (0.084 R)
• M10: 4,151,491 km (0.073 R)
• M11: 4,761,999 km (0.074 R)
• M12: 5,346,030 km (0.107 R)
• M13: 5,673,948 km (0.095 R)
• M14: 6,177,943 km (0.098 R)
• M15: 6,234,790 km (0.058 R)
• M16: 6,579,763 km (0.097 R)
• M17: 7,835,188 km (0.04 R)
• M18: 8,144,706 km (0.117 R)
• M19: 8,648,403 km (0.11 R)
• M20: 8,711,982 km (0.101 R)
• M21: 8,903,916 km (0.112 R)
• M22: 9,619,442 km (0.107 R)
• M23: 10,420,988 km (0.071 R)
• M24: 12,229,476 km (0.119 R)
• M25: 13,389,608 km (0.093 R)
• M26: 14,812,134 km (0.05 R)
• M27: 15,502,528 km (0.067 R)
• M28: 16,518,148 km (0.078 R)
• M29: 18,612,967 km (0.109 R)
• M30: 18,695,246 km (0.071 R)
• M31: 19,025,259 km (0.119 R)
• M32: 19,440,692 km (0.1 R)
• M33: 19,691,269 km (0.065 R)
• M34: 19,775,043 km (0.094 R)
• M35: 20,875,036 km (0.104 R)
• M36: 21,734,626 km (0.119 R)
• M37: 21,907,860 km (0.078 R)
• M38: 23,665,934 km (0.084 R)
• M39: 23,844,105 km (0.037 R)
• M40: 25,834,505 km (0.094 R)
• M41: 26,202,067 km (0.062 R)
• M42: 26,942,427 km (0.098 R)
• M43: 28,348,796 km (0.098 R)
• M44: 28,823,022 km (0.078 R)
• M45: 31,526,106 km (0.096 R)
• M46: 32,510,908 km (0.101 R)
• M47: 33,305,872 km (0.109 R)
• M48: 34,107,417 km (0.105 R)
• M49: 34,611,562 km (0.119 R)
• M50: 35,423,280 km (0.092 R)
• M51: 35,525,306 km (0.112 R)
• M52: 36,138,806 km (0.083 R)
• M53: 36,446,828 km (0.064 R)
• M54: 38,208,942 km (0.041 R)
• M55: 38,627,517 km (0.091 R)
• M56: 39,258,371 km (0.071 R)
• M57: 42,138,728 km (0.052 R)
• M58: 42,679,525 km (0.042 R)
• M59: 45,086,405 km (0.09 R)
• M60: 46,194,925 km (0.079 R)
• M61: 46,976,125 km (0.101 R)
• M62: 47,088,174 km (0.112 R)
• M63: 47,312,271 km (0.107 R)
• M64: 47,536,818 km (0.062 R)
• M65: 48,551,690 km (0.092 R)
• M66: 50,602,826 km (0.075 R)
• M67: 52,333,524 km (0.095 R)
• M68: 52,682,087 km (0.06 R)
• M69: 53,381,307 km (0.066 R)
• M70: 56,090,076 km (0.102 R)
• M71: 58,481,548 km (0.101 R)
• M72: 58,722,550 km (0.072 R)
• M73: 59,205,601 km (0.104 R)
• M74: 59,447,501 km (0.068 R)
• M75: 62,376,627 km (0.108 R)
• M76: 64,728,755 km (0.088 R)
• M77: 65,227,664 km (0.108 R)
• M78: 65,602,556 km (0.118 R)
• M79: 68,374,156 km (0.115 R)
• M80: 70,541,978 km (0.115 R)
• M81: 70,926,894 km (0.115 R)
• M82: 73,380,598 km (0.11 R)
• M83: 75,206,440 km (0.051 R)
• M84: 77,047,092 km (0.087 R)
• M85: 81,982,625 km (0.078 R)
• M86: 82,252,350 km (0.092 R)
• M87: 83,876,534 km (0.081 R)
• M88: 84,420,322 km (0.032 R)
• M89: 84,556,456 km (0.048 R)
• M90: 84,829,024 km (0.092 R)
• M91: 86,058,718 km (0.095 R)
• M92: 86,332,782 km (0.069 R)
• M93: 86,469,963 km (0.119 R)
• M94: 86,607,144 km (0.054 R)
• M95: 86,881,806 km (0.118 R)
• M96: 91,036,288 km (0.088 R)
• M97: 92,575,800 km (0.069 R)
• M98: 92,716,123 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896

Radius: 5.6

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17.11 AU - 22.55 AU

Year: 31936 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,681,228 km

• M1: 122,371 km (0.076 R)
• M2: 183,257 km (0.109 R)
• M3: 440,416 km (0.111 R)
• M4: 630,705 km (0.1 R)
• M5: 2,218,985 km (0.068 R)
• M6: 4,158,073 km (0.044 R)
• M7: 9,036,759 km (0.099 R)
• M8: 9,627,820 km (0.094 R)
• M9: 10,847,192 km (0.1 R)
• M10: 11,395,767 km (0.094 R)
• M11: 12,195,069 km (0.091 R)
• M12: 12,929,744 km (0.034 R)
• M13: 14,016,273 km (0.12 R)
• M14: 14,613,318 km (0.094 R)
• M15: 17,629,062 km (0.107 R)
• M16: 17,996,175 km (0.1 R)
• M17: 18,551,632 km (0.11 R)
• M18: 18,831,380 km (0.119 R)
• M19: 19,112,474 km (0.077 R)
• M20: 20,346,956 km (0.049 R)
• M21: 21,509,182 km (0.058 R)
• M22: 21,901,427 km (0.109 R)
• M23: 22,692,800 km (0.108 R)
• M24: 23,393,068 km (0.086 R)
• M25: 23,493,598 km (0.059 R)
• M26: 24,303,670 km (0.082 R)
• M27: 26,682,875 km (0.032 R)
• M28: 30,443,167 km (0.036 R)
• M29: 30,993,687 km (0.105 R)
• M30: 31,436,497 km (0.112 R)
• M31: 31,658,799 km (0.116 R)
• M32: 33,341,775 km (0.107 R)
• M33: 34,251,180 km (0.103 R)
• M34: 36,094,525 km (0.096 R)
• M35: 37,262,735 km (0.105 R)
• M36: 37,615,637 km (0.107 R)
• M37: 38,087,917 km (0.081 R)
• M38: 38,681,073 km (0.049 R)
• M39: 38,919,232 km (0.055 R)
• M40: 39,516,577 km (0.084 R)
• M41: 39,876,509 km (0.079 R)
• M42: 41,692,029 km (0.107 R)
• M43: 42,180,765 km (0.076 R)
• M44: 45,528,915 km (0.088 R)
• M45: 48,319,364 km (0.08 R)
• M46: 48,832,784 km (0.061 R)
• M47: 49,994,262 km (0.119 R)
• M48: 50,513,367 km (0.1 R)
• M49: 51,426,213 km (0.072 R)
• M50: 52,212,948 km (0.06 R)
• M51: 53,003,573 km (0.047 R)
• M52: 53,798,237 km (0.055 R)
• M53: 53,931,080 km (0.119 R)
• M54: 55,802,100 km (0.108 R)
• M55: 57,287,009 km (0.047 R)
• M56: 58,102,467 km (0.059 R)
• M57: 58,238,750 km (0.105 R)
• M58: 58,648,200 km (0.088 R)
• M59: 59,058,696 km (0.105 R)
• M60: 66,322,720 km (0.086 R)
• M61: 67,751,529 km (0.039 R)
• M62: 67,894,994 km (0.114 R)
• M63: 68,182,222 km (0.086 R)
• M64: 68,469,749 km (0.091 R)
• M65: 70,058,777 km (0.063 R)
• M66: 71,076,192 km (0.041 R)
• M67: 71,659,923 km (0.073 R)
• M68: 71,952,237 km (0.111 R)
• M69: 77,432,755 km (0.051 R)
• M70: 77,582,802 km (0.04 R)
• M71: 78,635,373 km (0.116 R)
• M72: 79,692,581 km (0.062 R)
• M73: 81,211,149 km (0.066 R)
• M74: 83,506,728 km (0.099 R)
• M75: 84,430,944 km (0.08 R)
• M76: 85,823,700 km (0.098 R)
• M77: 87,536,147 km (0.088 R)
• M78: 88,788,580 km (0.104 R)
• M79: 91,786,970 km (0.081 R)
• M80: 92,263,440 km (0.104 R)
• M81: 94,818,272 km (0.115 R)
• M82: 95,299,977 km (0.098 R)
• M83: 95,621,463 km (0.054 R)
• M84: 98,206,813 km (0.101 R)
• M85: 99,671,077 km (0.106 R)
• M86: 101,798,957 km (0.117 R)
• M87: 102,456,739 km (0.065 R)
• M88: 103,280,874 km (0.098 R)
• M89: 103,611,186 km (0.089 R)
• M90: 108,271,758 km (0.104 R)
• M91: 111,303,808 km (0.111 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit