🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.44 AU - 0.56 AU

Year: 151 Days

Day: 40 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,440,829 km

• M1: 174,730 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 341 Days

Day: 27.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.04 AU - 1.72 AU

Year: 693 Days

Day: 34.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,440,829 km

• M1: 49,966 km (0.09 R)
• M2: 1,094,159 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.46 AU - 1.48 AU

Year: 762 Days

Day: 38.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,440,829 km

• M1: 34,856 km (0.106 R)
• M2: 597,045 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.57 AU - 2.55 AU

Year: 1264 Days

Day: 44.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 10.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.45 AU - 9.79 AU

Year: 10819 Days

Day: 7.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,440,829 km

• M1: 132,544 km (0.12 R)
• M2: 202,256 km (0.047 R)
• M3: 316,100 km (0.114 R)
• M4: 426,803 km (0.106 R)
• M5: 534,513 km (0.086 R)
• M6: 602,431 km (0.101 R)
• M7: 848,669 km (0.08 R)
• M8: 1,014,722 km (0.097 R)
• M9: 1,114,654 km (0.071 R)
• M10: 1,270,984 km (0.054 R)
• M11: 1,365,679 km (0.056 R)
• M12: 1,462,918 km (0.047 R)
• M13: 1,576,911 km (0.097 R)
• M14: 1,753,736 km (0.09 R)
• M15: 1,860,100 km (0.099 R)
• M16: 2,208,214 km (0.113 R)
• M17: 2,290,343 km (0.117 R)
• M18: 2,457,594 km (0.09 R)
• M19: 2,525,661 km (0.058 R)
• M20: 3,038,333 km (0.11 R)
• M21: 4,016,553 km (0.06 R)
• M22: 4,508,730 km (0.079 R)
• M23: 4,592,655 km (0.073 R)
• M24: 4,719,364 km (0.092 R)
• M25: 4,826,027 km (0.119 R)
• M26: 5,106,972 km (0.069 R)
• M27: 5,867,079 km (0.057 R)
• M28: 6,051,084 km (0.096 R)
• M29: 6,878,510 km (0.102 R)
• M30: 6,975,300 km (0.077 R)
• M31: 7,367,246 km (0.118 R)
• M32: 8,378,378 km (0.071 R)
• M33: 8,585,871 km (0.066 R)
• M34: 9,058,749 km (0.11 R)
• M35: 9,298,555 km (0.119 R)
• M36: 9,729,846 km (0.081 R)
• M37: 10,002,712 km (0.045 R)
• M38: 10,112,666 km (0.109 R)
• M39: 11,006,065 km (0.086 R)
• M40: 11,548,656 km (0.095 R)
• M41: 11,635,124 km (0.103 R)
• M42: 12,275,702 km (0.106 R)
• M43: 12,541,089 km (0.087 R)
• M44: 12,629,950 km (0.087 R)
• M45: 12,718,961 km (0.089 R)
• M46: 13,439,274 km (0.108 R)
• M47: 13,621,485 km (0.068 R)
• M48: 13,834,961 km (0.093 R)
• M49: 13,957,481 km (0.094 R)
• M50: 14,234,537 km (0.057 R)
• M51: 14,513,387 km (0.098 R)
• M52: 15,487,718 km (0.042 R)
• M53: 15,998,894 km (0.111 R)
• M54: 16,580,530 km (0.115 R)
• M55: 16,775,905 km (0.103 R)
• M56: 16,873,892 km (0.108 R)
• M57: 17,201,960 km (0.116 R)
• M58: 17,300,844 km (0.119 R)
• M59: 18,165,221 km (0.092 R)
• M60: 18,704,222 km (0.077 R)
• M61: 19,214,201 km (0.048 R)
• M62: 19,522,522 km (0.114 R)
• M63: 19,797,932 km (0.103 R)
• M64: 20,074,538 km (0.109 R)
• M65: 20,352,491 km (0.107 R)
• M66: 20,877,131 km (0.109 R)
• M67: 21,123,369 km (0.083 R)
• M68: 21,193,979 km (0.069 R)
• M69: 21,939,575 km (0.101 R)
• M70: 22,657,645 km (0.092 R)
• M71: 22,838,509 km (0.119 R)
• M72: 23,056,024 km (0.064 R)
• M73: 24,227,674 km (0.082 R)
• M74: 24,634,880 km (0.07 R)
• M75: 24,783,580 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 13.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.01 AU - 9.55 AU

Year: 12085 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,440,829 km

• M1: 236,813 km (0.079 R)
• M2: 377,136 km (0.066 R)
• M3: 611,257 km (0.083 R)
• M4: 701,315 km (0.102 R)
• M5: 1,278,763 km (0.083 R)
• M6: 1,542,803 km (0.114 R)
• M7: 1,767,050 km (0.115 R)
• M8: 1,922,781 km (0.102 R)
• M9: 2,332,530 km (0.108 R)
• M10: 2,439,492 km (0.062 R)
• M11: 3,092,038 km (0.115 R)
• M12: 3,873,089 km (0.072 R)
• M13: 4,000,696 km (0.106 R)
• M14: 4,181,560 km (0.076 R)
• M15: 4,471,480 km (0.038 R)
• M16: 4,740,757 km (0.094 R)
• M17: 4,905,015 km (0.096 R)
• M18: 5,126,869 km (0.093 R)
• M19: 5,580,749 km (0.086 R)
• M20: 5,754,432 km (0.067 R)
• M21: 6,196,344 km (0.068 R)
• M22: 6,679,844 km (0.112 R)
• M23: 7,207,027 km (0.12 R)
• M24: 7,301,423 km (0.104 R)
• M25: 7,587,305 km (0.115 R)
• M26: 7,747,823 km (0.066 R)
• M27: 7,844,613 km (0.098 R)
• M28: 8,268,723 km (0.092 R)
• M29: 9,690,052 km (0.112 R)
• M30: 9,829,328 km (0.061 R)
• M31: 10,004,358 km (0.113 R)
• M32: 10,251,344 km (0.119 R)
• M33: 10,715,097 km (0.104 R)
• M34: 11,040,323 km (0.119 R)
• M35: 11,295,537 km (0.109 R)
• M36: 11,515,745 km (0.027 R)
• M37: 11,663,398 km (0.076 R)
• M38: 11,848,899 km (0.086 R)
• M39: 12,486,934 km (0.098 R)
• M40: 12,676,624 km (0.088 R)
• M41: 13,213,082 km (0.087 R)
• M42: 14,826,795 km (0.054 R)
• M43: 14,947,370 km (0.066 R)
• M44: 16,710,381 km (0.072 R)
• M45: 16,961,706 km (0.071 R)
• M46: 17,129,854 km (0.101 R)
• M47: 17,680,374 km (0.093 R)
• M48: 18,107,775 km (0.05 R)
• M49: 18,538,617 km (0.107 R)
• M50: 18,755,235 km (0.118 R)
• M51: 19,234,995 km (0.059 R)
• M52: 19,586,400 km (0.04 R)
• M53: 19,762,926 km (0.07 R)
• M54: 19,984,331 km (0.118 R)
• M55: 20,698,212 km (0.069 R)
• M56: 21,511,426 km (0.08 R)
• M57: 21,922,072 km (0.106 R)
• M58: 24,155,119 km (0.072 R)
• M59: 25,154,732 km (0.057 R)
• M60: 25,587,220 km (0.117 R)
• M61: 26,265,048 km (0.105 R)
• M62: 27,046,846 km (0.113 R)
• M63: 27,836,274 km (0.084 R)
• M64: 29,995,420 km (0.05 R)
• M65: 31,017,922 km (0.087 R)
• M66: 31,275,380 km (0.082 R)
• M67: 31,378,602 km (0.076 R)
• M68: 31,636,958 km (0.047 R)
• M69: 31,896,061 km (0.038 R)
• M70: 32,103,853 km (0.086 R)
• M71: 32,573,141 km (0.113 R)
• M72: 32,677,710 km (0.075 R)
• M73: 33,412,984 km (0.045 R)
• M74: 34,259,857 km (0.05 R)
• M75: 34,419,478 km (0.076 R)
• M76: 34,899,687 km (0.093 R)
• M77: 35,006,650 km (0.103 R)
• M78: 35,328,435 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.6

Radius: 5.9

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.01 AU - 14.13 AU

Year: 20200 Days

Day: 16.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,440,829 km

• M1: 612,304 km (0.092 R)
• M2: 653,294 km (0.108 R)
• M3: 695,181 km (0.099 R)
• M4: 737,966 km (0.108 R)
• M5: 826,528 km (0.049 R)
• M6: 1,063,491 km (0.084 R)
• M7: 1,569,282 km (0.091 R)
• M8: 1,772,436 km (0.105 R)
• M9: 2,398,353 km (0.114 R)
• M10: 2,497,686 km (0.087 R)
• M11: 3,377,920 km (0.111 R)
• M12: 3,526,919 km (0.108 R)
• M13: 3,831,501 km (0.105 R)
• M14: 4,795,360 km (0.063 R)
• M15: 5,218,123 km (0.092 R)
• M16: 5,347,226 km (0.094 R)
• M17: 7,359,318 km (0.095 R)
• M18: 7,796,891 km (0.1 R)
• M19: 8,646,308 km (0.093 R)
• M20: 10,703,129 km (0.079 R)
• M21: 11,087,745 km (0.113 R)
• M22: 11,142,947 km (0.084 R)
• M23: 12,154,079 km (0.093 R)
• M24: 12,902,368 km (0.042 R)
• M25: 13,018,755 km (0.114 R)
• M26: 13,606,226 km (0.116 R)
• M27: 14,082,545 km (0.11 R)
• M28: 14,202,373 km (0.117 R)
• M29: 14,807,048 km (0.043 R)
• M30: 16,544,178 km (0.027 R)
• M31: 17,308,174 km (0.11 R)
• M32: 17,436,679 km (0.088 R)
• M33: 17,629,959 km (0.083 R)
• M34: 18,344,738 km (0.043 R)
• M35: 18,541,310 km (0.043 R)
• M36: 19,268,056 km (0.099 R)
• M37: 19,334,627 km (0.081 R)
• M38: 19,936,908 km (0.111 R)
• M39: 20,477,405 km (0.08 R)
• M40: 21,297,052 km (0.096 R)
• M41: 21,434,832 km (0.063 R)
• M42: 21,918,930 km (0.039 R)
• M43: 22,267,045 km (0.047 R)
• M44: 24,826,215 km (0.1 R)
• M45: 25,553,560 km (0.03 R)
• M46: 25,626,714 km (0.066 R)
• M47: 26,140,433 km (0.051 R)
• M48: 26,435,589 km (0.087 R)
• M49: 26,509,491 km (0.085 R)
• M50: 27,626,987 km (0.108 R)
• M51: 27,852,281 km (0.11 R)
• M52: 27,927,529 km (0.112 R)
• M53: 28,456,058 km (0.09 R)
• M54: 29,446,546 km (0.115 R)
• M55: 29,830,563 km (0.067 R)
• M56: 30,448,403 km (0.093 R)
• M57: 31,226,461 km (0.057 R)
• M58: 31,696,498 km (0.119 R)
• M59: 31,932,413 km (0.1 R)
• M60: 32,011,252 km (0.067 R)
• M61: 32,090,090 km (0.05 R)
• M62: 33,040,934 km (0.044 R)
• M63: 35,540,116 km (0.066 R)
• M64: 37,101,618 km (0.099 R)
• M65: 39,021,707 km (0.111 R)
• M66: 39,443,423 km (0.109 R)
• M67: 42,437,176 km (0.088 R)
• M68: 42,697,027 km (0.115 R)
• M69: 43,131,609 km (0.107 R)
• M70: 43,567,537 km (0.113 R)
• M71: 47,107,472 km (0.102 R)
• M72: 47,197,081 km (0.048 R)
• M73: 48,277,626 km (0.12 R)
• M74: 49,366,250 km (0.104 R)
• M75: 50,096,437 km (0.039 R)
• M76: 50,462,952 km (0.069 R)
• M77: 50,646,509 km (0.101 R)
• M78: 50,830,365 km (0.111 R)
• M79: 51,475,281 km (0.112 R)
• M80: 54,364,315 km (0.118 R)
• M81: 55,970,697 km (0.119 R)
• M82: 56,255,830 km (0.074 R)
• M83: 56,446,119 km (0.102 R)
• M84: 56,541,413 km (0.059 R)
• M85: 57,880,613 km (0.111 R)
• M86: 59,230,135 km (0.105 R)
• M87: 59,520,654 km (0.085 R)
• M88: 60,395,054 km (0.089 R)
• M89: 61,469,615 km (0.113 R)
• M90: 62,255,154 km (0.112 R)
• M91: 62,747,630 km (0.091 R)
• M92: 64,332,620 km (0.035 R)
• M93: 66,131,384 km (0.093 R)
• M94: 67,137,879 km (0.084 R)
• M95: 67,339,836 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 14,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit