🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.52 AU - 0.54 AU

Year: 139 Days

Day: 33.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,571,972 km

• M1: 257,458 km (0.094 R)
• M2: 447,298 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 143 Days

Day: 39.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 38.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.67 AU - 0.79 AU

Year: 224 Days

Day: 27.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,571,972 km

• M1: 226,641 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 307 Days

Day: 36.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,571,972 km

• M1: 401,521 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.37 AU - 4.33 AU

Year: 2719 Days

Day: 21.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 10.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.08 AU - 5.42 AU

Year: 4329 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,571,972 km

• M1: 127,308 km (0.047 R)
• M2: 194,627 km (0.082 R)
• M3: 366,964 km (0.096 R)
• M4: 476,320 km (0.058 R)
• M5: 598,541 km (0.082 R)
• M6: 788,830 km (0.089 R)
• M7: 968,347 km (0.069 R)
• M8: 1,095,655 km (0.093 R)
• M9: 1,217,577 km (0.103 R)
• M10: 1,379,442 km (0.108 R)
• M11: 1,487,302 km (0.077 R)
• M12: 1,623,286 km (0.112 R)
• M13: 1,920,986 km (0.066 R)
• M14: 2,069,687 km (0.103 R)
• M15: 2,349,734 km (0.057 R)
• M16: 2,582,807 km (0.118 R)
• M17: 2,687,077 km (0.097 R)
• M18: 2,854,028 km (0.11 R)
• M19: 2,930,921 km (0.065 R)
• M20: 3,087,102 km (0.089 R)
• M21: 3,310,302 km (0.12 R)
• M22: 4,167,946 km (0.111 R)
• M23: 4,255,611 km (0.084 R)
• M24: 4,326,221 km (0.071 R)
• M25: 4,540,445 km (0.066 R)
• M26: 4,648,754 km (0.109 R)
• M27: 4,721,608 km (0.059 R)
• M28: 4,960,665 km (0.102 R)
• M29: 5,072,415 km (0.073 R)
• M30: 5,203,762 km (0.044 R)
• M31: 5,298,457 km (0.065 R)
• M32: 5,450,898 km (0.079 R)
• M33: 5,566,238 km (0.07 R)
• M34: 5,721,371 km (0.118 R)
• M35: 5,897,447 km (0.06 R)
• M36: 6,135,308 km (0.107 R)
• M37: 6,376,160 km (0.112 R)
• M38: 6,579,314 km (0.085 R)
• M39: 7,117,567 km (0.109 R)
• M40: 7,434,416 km (0.086 R)
• M41: 7,799,285 km (0.105 R)
• M42: 8,502,096 km (0.093 R)
• M43: 8,703,305 km (0.063 R)
• M44: 9,316,656 km (0.053 R)
• M45: 9,780,110 km (0.034 R)
• M46: 10,369,825 km (0.117 R)
• M47: 10,657,053 km (0.099 R)
• M48: 11,509,761 km (0.108 R)
• M49: 11,608,496 km (0.082 R)
• M50: 11,931,777 km (0.106 R)
• M51: 12,081,973 km (0.051 R)
• M52: 12,258,050 km (0.043 R)
• M53: 12,333,746 km (0.103 R)
• M54: 12,919,123 km (0.114 R)
• M55: 13,254,222 km (0.101 R)
• M56: 13,618,044 km (0.096 R)
• M57: 14,011,785 km (0.112 R)
• M58: 15,405,140 km (0.096 R)
• M59: 15,787,662 km (0.102 R)
• M60: 16,007,870 km (0.106 R)
• M61: 16,395,328 km (0.095 R)
• M62: 16,674,179 km (0.117 R)
• M63: 16,982,500 km (0.095 R)
• M64: 17,095,147 km (0.093 R)
• M65: 17,208,093 km (0.1 R)
• M66: 17,321,189 km (0.116 R)
• M67: 17,605,126 km (0.086 R)
• M68: 17,804,839 km (0.094 R)
• M69: 17,919,132 km (0.087 R)
• M70: 18,091,319 km (0.096 R)
• M71: 18,235,083 km (0.037 R)
• M72: 18,350,423 km (0.117 R)
• M73: 18,697,939 km (0.065 R)
• M74: 19,076,870 km (0.091 R)
• M75: 19,664,790 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.3

Radius: 11.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.77 AU - 9.01 AU

Year: 9539 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,571,972 km

• M1: 143,464 km (0.026 R)
• M2: 484,996 km (0.108 R)
• M3: 836,402 km (0.119 R)
• M4: 931,396 km (0.101 R)
• M5: 1,154,447 km (0.094 R)
• M6: 1,510,041 km (0.077 R)
• M7: 1,925,175 km (0.071 R)
• M8: 2,002,068 km (0.063 R)
• M9: 2,598,665 km (0.046 R)
• M10: 2,741,680 km (0.085 R)
• M11: 3,247,919 km (0.089 R)
• M12: 3,464,986 km (0.103 R)
• M13: 3,815,793 km (0.048 R)
• M14: 4,111,249 km (0.076 R)
• M15: 4,380,375 km (0.104 R)
• M16: 4,829,917 km (0.068 R)
• M17: 4,971,287 km (0.111 R)
• M18: 6,381,696 km (0.108 R)
• M19: 6,851,582 km (0.099 R)
• M20: 7,130,882 km (0.119 R)
• M21: 7,741,989 km (0.091 R)
• M22: 7,866,155 km (0.058 R)
• M23: 8,927,403 km (0.057 R)
• M24: 9,408,509 km (0.106 R)
• M25: 10,123,438 km (0.043 R)
• M26: 10,441,782 km (0.096 R)
• M27: 10,809,643 km (0.09 R)
• M28: 12,274,954 km (0.049 R)
• M29: 13,055,406 km (0.119 R)
• M30: 14,053,673 km (0.104 R)
• M31: 14,766,955 km (0.113 R)
• M32: 16,017,145 km (0.12 R)
• M33: 16,869,404 km (0.075 R)
• M34: 17,138,830 km (0.104 R)
• M35: 17,463,906 km (0.102 R)
• M36: 17,791,076 km (0.069 R)
• M37: 18,451,551 km (0.102 R)
• M38: 18,562,403 km (0.037 R)
• M39: 18,729,055 km (0.096 R)
• M40: 19,119,954 km (0.064 R)
• M41: 21,813,763 km (0.074 R)
• M42: 22,402,132 km (0.08 R)
• M43: 22,995,736 km (0.115 R)
• M44: 23,594,576 km (0.056 R)
• M45: 23,835,578 km (0.077 R)
• M46: 24,746,330 km (0.101 R)
• M47: 24,868,701 km (0.083 R)
• M48: 25,606,817 km (0.077 R)
• M49: 25,730,535 km (0.088 R)
• M50: 26,414,496 km (0.066 R)
• M51: 26,539,410 km (0.055 R)
• M52: 27,736,941 km (0.096 R)
• M53: 28,054,986 km (0.105 R)
• M54: 28,758,844 km (0.06 R)
• M55: 29,016,302 km (0.086 R)
• M56: 29,663,163 km (0.104 R)
• M57: 29,858,239 km (0.078 R)
• M58: 30,118,839 km (0.093 R)
• M59: 31,433,505 km (0.056 R)
• M60: 32,364,901 km (0.109 R)
• M61: 33,982,652 km (0.113 R)
• M62: 34,254,771 km (0.102 R)
• M63: 34,801,401 km (0.114 R)
• M64: 36,527,761 km (0.076 R)
• M65: 36,667,186 km (0.105 R)
• M66: 37,296,245 km (0.091 R)
• M67: 37,506,729 km (0.109 R)
• M68: 37,717,662 km (0.04 R)
• M69: 38,140,725 km (0.09 R)
• M70: 38,636,193 km (0.042 R)
• M71: 39,490,547 km (0.116 R)
• M72: 39,920,042 km (0.09 R)
• M73: 41,145,398 km (0.102 R)
• M74: 41,362,914 km (0.104 R)
• M75: 41,944,849 km (0.116 R)
• M76: 42,017,853 km (0.09 R)
• M77: 42,676,084 km (0.095 R)
• M78: 43,043,347 km (0.078 R)
• M79: 43,633,061 km (0.049 R)
• M80: 48,064,001 km (0.115 R)
• M81: 50,759,455 km (0.11 R)
• M82: 51,304,440 km (0.077 R)
• M83: 51,929,610 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 5.8

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.94 AU - 15.98 AU

Year: 22947 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 147.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,571,972 km

• M1: 115,639 km (0.097 R)
• M2: 533,915 km (0.096 R)
• M3: 1,024,895 km (0.115 R)
• M4: 1,180,776 km (0.118 R)
• M5: 1,730,099 km (0.104 R)
• M6: 2,031,090 km (0.081 R)
• M7: 2,766,813 km (0.108 R)
• M8: 3,344,709 km (0.073 R)
• M9: 3,958,808 km (0.114 R)
• M10: 5,022,449 km (0.051 R)
• M11: 5,341,841 km (0.119 R)
• M12: 6,510,499 km (0.113 R)
• M13: 6,741,778 km (0.069 R)
• M14: 7,093,781 km (0.07 R)
• M15: 7,153,022 km (0.106 R)
• M16: 7,693,818 km (0.104 R)
• M17: 8,247,480 km (0.052 R)
• M18: 8,560,738 km (0.059 R)
• M19: 9,589,074 km (0.108 R)
• M20: 9,720,271 km (0.096 R)
• M21: 10,587,939 km (0.095 R)
• M22: 10,723,624 km (0.044 R)
• M23: 10,791,691 km (0.045 R)
• M24: 11,759,589 km (0.11 R)
• M25: 12,041,282 km (0.025 R)
• M26: 13,703,165 km (0.114 R)
• M27: 15,743,979 km (0.104 R)
• M28: 18,445,417 km (0.08 R)
• M29: 19,019,125 km (0.088 R)
• M30: 19,184,132 km (0.101 R)
• M31: 19,349,587 km (0.029 R)
• M32: 19,765,319 km (0.119 R)
• M33: 20,859,927 km (0.117 R)
• M34: 21,457,571 km (0.033 R)
• M35: 21,974,282 km (0.08 R)
• M36: 23,019,821 km (0.057 R)
• M37: 23,283,861 km (0.099 R)
• M38: 24,618,424 km (0.066 R)
• M39: 27,361,301 km (0.104 R)
• M40: 28,579,626 km (0.102 R)
• M41: 29,338,087 km (0.079 R)
• M42: 31,652,965 km (0.049 R)
• M43: 31,848,489 km (0.106 R)
• M44: 32,536,041 km (0.032 R)
• M45: 33,030,163 km (0.114 R)
• M46: 33,726,092 km (0.114 R)
• M47: 36,865,702 km (0.103 R)
• M48: 37,898,227 km (0.043 R)
• M49: 38,105,869 km (0.062 R)
• M50: 39,886,083 km (0.097 R)
• M51: 40,308,847 km (0.061 R)
• M52: 41,159,012 km (0.032 R)
• M53: 43,201,471 km (0.03 R)
• M54: 45,828,111 km (0.12 R)
• M55: 47,049,278 km (0.05 R)
• M56: 48,393,565 km (0.033 R)
• M57: 48,844,453 km (0.114 R)
• M58: 49,977,806 km (0.072 R)
• M59: 50,547,625 km (0.057 R)
• M60: 51,924,224 km (0.049 R)
• M61: 52,732,950 km (0.095 R)
• M62: 53,895,326 km (0.095 R)
• M63: 54,245,833 km (0.054 R)
• M64: 55,419,130 km (0.033 R)
• M65: 60,923,583 km (0.112 R)
• M66: 61,532,297 km (0.109 R)
• M67: 62,265,327 km (0.06 R)
• M68: 62,633,038 km (0.119 R)
• M69: 63,124,318 km (0.04 R)
• M70: 63,740,362 km (0.041 R)
• M71: 64,729,951 km (0.066 R)
• M72: 66,599,177 km (0.111 R)
• M73: 67,351,804 km (0.098 R)
• M74: 69,245,862 km (0.032 R)
• M75: 70,645,799 km (0.115 R)
• M76: 71,157,125 km (0.027 R)
• M77: 71,541,591 km (0.101 R)
• M78: 74,511,109 km (0.079 R)
• M79: 77,784,310 km (0.115 R)
• M80: 79,106,756 km (0.105 R)
• M81: 80,169,948 km (0.092 R)
• M82: 81,371,667 km (0.094 R)
• M83: 82,579,521 km (0.068 R)
• M84: 83,387,947 km (0.057 R)
• M85: 84,469,989 km (0.064 R)
• M86: 84,605,525 km (0.072 R)
• M87: 85,012,730 km (0.089 R)
• M88: 87,058,331 km (0.049 R)
• M89: 87,195,213 km (0.083 R)
• M90: 87,881,120 km (0.101 R)
• M91: 88,706,451 km (0.118 R)
• M92: 89,258,168 km (0.107 R)
• M93: 91,615,382 km (0.03 R)
• M94: 92,033,508 km (0.094 R)
• M95: 92,172,933 km (0.083 R)
• M96: 93,431,799 km (0.068 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit