🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 41.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,011,795 km

• M1: 233,223 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.6 AU - 0.74 AU

Year: 209 Days

Day: 34.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 0.98 AU

Year: 278 Days

Day: 18.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.78 AU - 2.52 AU

Year: 1200 Days

Day: 37.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,011,795 km

• M1: 651,499 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.39 AU - 2.43 AU

Year: 1425 Days

Day: 33.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 78.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,011,795 km

• M1: 494,571 km (0.099 R)
• M2: 858,692 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.37 AU - 3.83 AU

Year: 2078 Days

Day: 41.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 8.4

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.1 AU - 12.1 AU

Year: 12223 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,011,795 km

• M1: 124,765 km (0.074 R)
• M2: 210,335 km (0.081 R)
• M3: 267,331 km (0.058 R)
• M4: 388,954 km (0.081 R)
• M5: 565,181 km (0.115 R)
• M6: 636,090 km (0.113 R)
• M7: 748,438 km (0.07 R)
• M8: 1,359,246 km (0.108 R)
• M9: 1,659,639 km (0.108 R)
• M10: 2,234,543 km (0.078 R)
• M11: 2,350,781 km (0.105 R)
• M12: 2,619,459 km (0.109 R)
• M13: 2,866,744 km (0.095 R)
• M14: 3,317,632 km (0.107 R)
• M15: 3,721,845 km (0.049 R)
• M16: 4,000,097 km (0.105 R)
• M17: 4,249,028 km (0.078 R)
• M18: 4,837,098 km (0.059 R)
• M19: 4,950,194 km (0.116 R)
• M20: 5,179,228 km (0.088 R)
• M21: 5,766,699 km (0.11 R)
• M22: 6,007,551 km (0.102 R)
• M23: 6,624,343 km (0.105 R)
• M24: 6,919,051 km (0.068 R)
• M25: 7,218,097 km (0.028 R)
• M26: 8,095,788 km (0.043 R)
• M27: 8,547,125 km (0.101 R)
• M28: 9,053,214 km (0.082 R)
• M29: 9,286,437 km (0.058 R)
• M30: 9,854,311 km (0.099 R)
• M31: 10,482,173 km (0.1 R)
• M32: 11,073,234 km (0.091 R)
• M33: 11,222,683 km (0.078 R)
• M34: 11,827,208 km (0.101 R)
• M35: 12,184,747 km (0.049 R)
• M36: 12,597,637 km (0.065 R)
• M37: 12,701,607 km (0.112 R)
• M38: 13,225,798 km (0.101 R)
• M39: 13,543,694 km (0.09 R)
• M40: 13,703,464 km (0.104 R)
• M41: 13,863,983 km (0.039 R)
• M42: 14,840,258 km (0.107 R)
• M43: 15,950,574 km (0.081 R)
• M44: 16,288,964 km (0.067 R)
• M45: 16,459,057 km (0.112 R)
• M46: 17,375,942 km (0.117 R)
• M47: 19,020,172 km (0.12 R)
• M48: 19,981,937 km (0.031 R)
• M49: 20,042,524 km (0.048 R)
• M50: 20,529,914 km (0.119 R)
• M51: 20,836,440 km (0.067 R)
• M52: 21,764,994 km (0.079 R)
• M53: 25,218,461 km (0.075 R)
• M54: 25,744,447 km (0.1 R)
• M55: 26,340,445 km (0.111 R)
• M56: 26,606,729 km (0.07 R)
• M57: 27,411,117 km (0.096 R)
• M58: 29,664,211 km (0.076 R)
• M59: 31,198,935 km (0.069 R)
• M60: 31,763,517 km (0.102 R)
• M61: 32,902,556 km (0.085 R)
• M62: 33,621,224 km (0.044 R)
• M63: 33,693,480 km (0.114 R)
• M64: 34,781,954 km (0.109 R)
• M65: 35,587,538 km (0.055 R)
• M66: 35,734,743 km (0.056 R)
• M67: 37,142,459 km (0.097 R)
• M68: 37,217,108 km (0.073 R)
• M69: 38,719,519 km (0.075 R)
• M70: 39,022,455 km (0.098 R)
• M71: 39,250,143 km (0.115 R)
• M72: 39,402,134 km (0.045 R)
• M73: 39,935,750 km (0.096 R)
• M74: 40,779,033 km (0.087 R)
• M75: 41,010,162 km (0.081 R)
• M76: 41,550,958 km (0.095 R)
• M77: 42,952,241 km (0.05 R)
• M78: 43,030,631 km (0.082 R)
• M79: 43,895,157 km (0.095 R)
• M80: 44,844,804 km (0.096 R)
• M81: 44,924,241 km (0.118 R)
• M82: 46,121,472 km (0.097 R)
• M83: 48,547,351 km (0.085 R)
• M84: 52,765,563 km (0.085 R)
• M85: 53,690,676 km (0.086 R)
• M86: 54,028,468 km (0.092 R)
• M87: 54,536,353 km (0.079 R)
• M88: 55,045,883 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 11.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.06 AU - 11.36 AU

Year: 12423 Days

Day: 12.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,011,795 km

• M1: 278,252 km (0.081 R)
• M2: 457,470 km (0.061 R)
• M3: 645,964 km (0.109 R)
• M4: 978,520 km (0.078 R)
• M5: 1,693,298 km (0.11 R)
• M6: 2,373,221 km (0.119 R)
• M7: 2,513,095 km (0.081 R)
• M8: 3,161,153 km (0.049 R)
• M9: 3,315,687 km (0.027 R)
• M10: 3,599,923 km (0.038 R)
• M11: 3,892,387 km (0.112 R)
• M12: 4,024,781 km (0.1 R)
• M13: 4,158,821 km (0.045 R)
• M14: 4,260,248 km (0.105 R)
• M15: 5,029,630 km (0.085 R)
• M16: 5,174,142 km (0.114 R)
• M17: 6,224,169 km (0.1 R)
• M18: 6,457,691 km (0.059 R)
• M19: 7,013,896 km (0.103 R)
• M20: 7,175,611 km (0.092 R)
• M21: 7,256,993 km (0.048 R)
• M22: 9,882,286 km (0.114 R)
• M23: 10,988,113 km (0.119 R)
• M24: 11,318,126 km (0.103 R)
• M25: 11,555,688 km (0.111 R)
• M26: 12,571,906 km (0.112 R)
• M27: 12,966,695 km (0.035 R)
• M28: 13,365,373 km (0.097 R)
• M29: 13,818,804 km (0.076 R)
• M30: 14,021,958 km (0.026 R)
• M31: 14,431,258 km (0.084 R)
• M32: 15,366,544 km (0.108 R)
• M33: 16,751,970 km (0.053 R)
• M34: 17,350,211 km (0.09 R)
• M35: 17,734,379 km (0.111 R)
• M36: 18,679,389 km (0.072 R)
• M37: 18,847,836 km (0.108 R)
• M38: 19,869,140 km (0.107 R)
• M39: 19,983,732 km (0.058 R)
• M40: 20,098,624 km (0.062 R)
• M41: 21,552,266 km (0.117 R)
• M42: 23,462,182 km (0.06 R)
• M43: 24,131,034 km (0.088 R)
• M44: 24,437,261 km (0.098 R)
• M45: 25,053,305 km (0.075 R)
• M46: 25,612,352 km (0.099 R)
• M47: 26,049,926 km (0.115 R)
• M48: 26,868,974 km (0.084 R)
• M49: 27,504,915 km (0.079 R)
• M50: 28,274,596 km (0.085 R)
• M51: 28,532,652 km (0.079 R)
• M52: 30,295,364 km (0.12 R)
• M53: 32,632,532 km (0.098 R)
• M54: 32,767,768 km (0.106 R)
• M55: 33,925,356 km (0.093 R)
• M56: 34,750,389 km (0.083 R)
• M57: 35,026,995 km (0.106 R)
• M58: 35,373,613 km (0.089 R)
• M59: 35,651,865 km (0.079 R)
• M60: 35,791,141 km (0.101 R)
• M61: 36,631,133 km (0.098 R)
• M62: 36,912,527 km (0.111 R)
• M63: 37,974,223 km (0.092 R)
• M64: 38,187,848 km (0.118 R)
• M65: 38,687,655 km (0.029 R)
• M66: 39,693,850 km (0.044 R)
• M67: 42,615,945 km (0.068 R)
• M68: 42,763,898 km (0.12 R)
• M69: 42,912,000 km (0.066 R)
• M70: 42,986,051 km (0.099 R)
• M71: 44,102,799 km (0.064 R)
• M72: 44,327,345 km (0.025 R)
• M73: 45,531,010 km (0.051 R)
• M74: 46,364,718 km (0.055 R)
• M75: 46,669,300 km (0.119 R)
• M76: 47,280,108 km (0.096 R)
• M77: 47,970,502 km (0.066 R)
• M78: 48,432,759 km (0.094 R)
• M79: 48,896,363 km (0.045 R)
• M80: 49,361,463 km (0.104 R)
• M81: 49,594,536 km (0.063 R)
• M82: 49,750,118 km (0.072 R)
• M83: 50,139,821 km (0.12 R)
• M84: 51,079,295 km (0.111 R)
• M85: 51,787,641 km (0.12 R)
• M86: 52,737,289 km (0.108 R)
• M87: 53,134,621 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.3

Radius: 5.2

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.34 AU - 15.28 AU

Year: 17459 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,011,795 km

• M1: 108,458 km (0.103 R)
• M2: 162,762 km (0.107 R)
• M3: 201,808 km (0.061 R)
• M4: 275,858 km (0.103 R)
• M5: 308,321 km (0.078 R)
• M6: 377,585 km (0.062 R)
• M7: 801,246 km (0.043 R)
• M8: 924,515 km (0.115 R)
• M9: 1,882,240 km (0.062 R)
• M10: 2,976,100 km (0.077 R)
• M11: 3,483,536 km (0.104 R)
• M12: 3,850,350 km (0.084 R)
• M13: 4,401,768 km (0.118 R)
• M14: 4,532,516 km (0.07 R)
• M15: 4,977,720 km (0.065 R)
• M16: 5,718,528 km (0.078 R)
• M17: 5,909,116 km (0.052 R)
• M18: 6,005,158 km (0.092 R)
• M19: 6,053,478 km (0.108 R)
• M20: 6,150,268 km (0.116 R)
• M21: 6,198,887 km (0.092 R)
• M22: 6,394,711 km (0.119 R)
• M23: 6,542,812 km (0.075 R)
• M24: 7,095,726 km (0.069 R)
• M25: 7,979,401 km (0.057 R)
• M26: 8,678,322 km (0.116 R)
• M27: 9,452,790 km (0.105 R)
• M28: 10,948,619 km (0.062 R)
• M29: 11,304,214 km (0.082 R)
• M30: 11,663,548 km (0.102 R)
• M31: 11,784,123 km (0.106 R)
• M32: 12,454,920 km (0.088 R)
• M33: 12,639,973 km (0.082 R)
• M34: 13,137,984 km (0.092 R)
• M35: 13,705,858 km (0.054 R)
• M36: 13,960,772 km (0.08 R)
• M37: 14,346,286 km (0.116 R)
• M38: 14,800,316 km (0.083 R)
• M39: 18,528,145 km (0.077 R)
• M40: 19,592,384 km (0.058 R)
• M41: 22,002,855 km (0.047 R)
• M42: 22,376,251 km (0.108 R)
• M43: 22,451,050 km (0.106 R)
• M44: 24,505,029 km (0.045 R)
• M45: 25,280,993 km (0.109 R)
• M46: 25,515,263 km (0.119 R)
• M47: 26,697,685 km (0.039 R)
• M48: 27,817,275 km (0.119 R)
• M49: 29,607,513 km (0.067 R)
• M50: 29,936,927 km (0.12 R)
• M51: 31,099,602 km (0.078 R)
• M52: 32,023,519 km (0.099 R)
• M53: 32,786,019 km (0.076 R)
• M54: 33,898,130 km (0.088 R)
• M55: 34,070,317 km (0.072 R)
• M56: 34,675,141 km (0.119 R)
• M57: 34,848,674 km (0.088 R)
• M58: 34,935,591 km (0.101 R)
• M59: 36,334,929 km (0.079 R)
• M60: 36,511,156 km (0.117 R)
• M61: 37,396,476 km (0.106 R)
• M62: 38,109,758 km (0.067 R)
• M63: 39,368,924 km (0.028 R)
• M64: 40,459,043 km (0.067 R)
• M65: 41,191,175 km (0.071 R)
• M66: 41,283,028 km (0.111 R)
• M67: 41,651,039 km (0.11 R)
• M68: 43,694,546 km (0.086 R)
• M69: 44,539,924 km (0.081 R)
• M70: 47,589,027 km (0.056 R)
• M71: 48,943,935 km (0.073 R)
• M72: 49,821,776 km (0.11 R)
• M73: 49,919,613 km (0.045 R)
• M74: 51,989,150 km (0.074 R)
• M75: 52,585,596 km (0.056 R)
• M76: 52,984,574 km (0.116 R)
• M77: 53,584,761 km (0.056 R)
• M78: 54,388,550 km (0.084 R)
• M79: 54,691,037 km (0.112 R)
• M80: 56,619,503 km (0.114 R)
• M81: 57,540,727 km (0.09 R)
• M82: 62,220,597 km (0.115 R)
• M83: 64,446,015 km (0.079 R)
• M84: 64,659,341 km (0.08 R)
• M85: 65,193,705 km (0.05 R)
• M86: 67,237,212 km (0.069 R)
• M87: 67,886,915 km (0.102 R)
• M88: 70,286,914 km (0.038 R)
• M89: 73,715,697 km (0.07 R)
• M90: 73,938,748 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.8

Radius: 5.7

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.52 AU - 18.9 AU

Year: 27187 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,011,795 km

• M1: 74,051 km (0.103 R)
• M2: 169,794 km (0.097 R)
• M3: 509,830 km (0.11 R)
• M4: 922,570 km (0.113 R)
• M5: 1,312,422 km (0.111 R)
• M6: 1,942,678 km (0.057 R)
• M7: 1,982,321 km (0.064 R)
• M8: 2,226,166 km (0.1 R)
• M9: 2,831,888 km (0.052 R)
• M10: 3,582,570 km (0.118 R)
• M11: 4,132,492 km (0.101 R)
• M12: 5,198,227 km (0.1 R)
• M13: 6,343,847 km (0.118 R)
• M14: 7,626,799 km (0.063 R)
• M15: 8,007,675 km (0.114 R)
• M16: 8,329,909 km (0.114 R)
• M17: 9,254,423 km (0.114 R)
• M18: 9,797,165 km (0.066 R)
• M19: 10,072,425 km (0.097 R)
• M20: 11,414,318 km (0.034 R)
• M21: 12,886,361 km (0.109 R)
• M22: 12,961,608 km (0.107 R)
• M23: 14,417,196 km (0.12 R)
• M24: 14,651,765 km (0.052 R)
• M25: 14,808,843 km (0.093 R)
• M26: 15,045,357 km (0.076 R)
• M27: 16,654,731 km (0.03 R)
• M28: 17,981,066 km (0.081 R)
• M29: 19,341,060 km (0.112 R)
• M30: 19,686,182 km (0.104 R)
• M31: 20,295,046 km (0.093 R)
• M32: 21,264,290 km (0.091 R)
• M33: 21,353,151 km (0.115 R)
• M34: 22,338,702 km (0.071 R)
• M35: 22,610,073 km (0.077 R)
• M36: 22,700,878 km (0.117 R)
• M37: 24,075,833 km (0.096 R)
• M38: 24,633,384 km (0.072 R)
• M39: 24,913,730 km (0.117 R)
• M40: 26,235,876 km (0.097 R)
• M41: 28,457,255 km (0.06 R)
• M42: 29,243,841 km (0.12 R)
• M43: 29,838,642 km (0.091 R)
• M44: 30,037,756 km (0.12 R)
• M45: 31,443,827 km (0.041 R)
• M46: 32,052,989 km (0.034 R)
• M47: 32,768,666 km (0.106 R)
• M48: 34,319,696 km (0.099 R)
• M49: 37,492,966 km (0.05 R)
• M50: 38,679,876 km (0.088 R)
• M51: 39,878,903 km (0.07 R)
• M52: 40,098,213 km (0.078 R)
• M53: 40,317,973 km (0.025 R)
• M54: 41,090,197 km (0.088 R)
• M55: 42,201,709 km (0.061 R)
• M56: 42,873,403 km (0.057 R)
• M57: 43,661,635 km (0.085 R)
• M58: 44,000,773 km (0.087 R)
• M59: 44,909,730 km (0.105 R)
• M60: 45,480,894 km (0.102 R)
• M61: 46,399,724 km (0.087 R)
• M62: 47,208,899 km (0.06 R)
• M63: 47,673,251 km (0.074 R)
• M64: 47,789,638 km (0.114 R)
• M65: 47,906,025 km (0.092 R)
• M66: 48,723,727 km (0.109 R)
• M67: 50,966,349 km (0.12 R)
• M68: 51,085,279 km (0.104 R)
• M69: 52,760,327 km (0.068 R)
• M70: 53,967,881 km (0.117 R)
• M71: 54,453,475 km (0.06 R)
• M72: 55,428,853 km (0.062 R)
• M73: 55,918,786 km (0.1 R)
• M74: 57,892,730 km (0.1 R)
• M75: 59,137,983 km (0.075 R)
• M76: 59,388,111 km (0.105 R)
• M77: 59,513,175 km (0.066 R)
• M78: 60,266,250 km (0.105 R)
• M79: 61,401,548 km (0.105 R)
• M80: 63,309,370 km (0.097 R)
• M81: 63,821,444 km (0.055 R)
• M82: 64,078,004 km (0.067 R)
• M83: 64,334,863 km (0.073 R)
• M84: 64,978,583 km (0.092 R)
• M85: 66,012,903 km (0.101 R)
• M86: 67,836,202 km (0.107 R)
• M87: 70,072,241 km (0.097 R)
• M88: 79,117,078 km (0.077 R)
• M89: 80,359,638 km (0.105 R)
• M90: 83,284,127 km (0.064 R)
• M91: 85,253,134 km (0.108 R)
• M92: 88,235,068 km (0.098 R)
• M93: 88,377,934 km (0.096 R)
• M94: 90,385,986 km (0.113 R)
• M95: 91,106,749 km (0.082 R)
• M96: 93,717,381 km (0.091 R)
• M97: 95,764,778 km (0.044 R)
• M98: 97,088,719 km (0.111 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: 235 - 12,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit