🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.45 AU - 0.55 AU

Year: 151 Days

Day: 17.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.5 AU - 0.58 AU

Year: 170 Days

Day: 15.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.13 AU - 1.39 AU

Year: 605 Days

Day: 45.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.51 AU - 2.17 AU

Year: 1067 Days

Day: 27.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 10.4

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.77 AU - 2.89 AU

Year: 2035 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,298,377 km

• M1: 156,479 km (0.114 R)
• M2: 224,546 km (0.083 R)
• M3: 365,767 km (0.067 R)
• M4: 708,944 km (0.106 R)
• M5: 939,325 km (0.081 R)
• M6: 1,269,488 km (0.049 R)
• M7: 1,346,680 km (0.072 R)
• M8: 1,471,145 km (0.109 R)
• M9: 1,671,307 km (0.079 R)
• M10: 1,855,462 km (0.118 R)
• M11: 1,943,725 km (0.113 R)
• M12: 2,230,654 km (0.099 R)
• M13: 2,297,823 km (0.106 R)
• M14: 2,517,283 km (0.119 R)
• M15: 2,700,690 km (0.103 R)
• M16: 2,903,246 km (0.055 R)
• M17: 3,292,799 km (0.034 R)
• M18: 3,588,105 km (0.107 R)
• M19: 3,795,148 km (0.108 R)
• M20: 4,121,272 km (0.091 R)
• M21: 4,610,457 km (0.086 R)
• M22: 4,713,979 km (0.107 R)
• M23: 5,406,018 km (0.035 R)
• M24: 5,570,127 km (0.057 R)
• M25: 5,791,682 km (0.092 R)
• M26: 5,866,181 km (0.083 R)
• M27: 5,959,830 km (0.109 R)
• M28: 6,377,507 km (0.056 R)
• M29: 6,962,435 km (0.111 R)
• M30: 7,161,250 km (0.111 R)
• M31: 7,544,221 km (0.112 R)
• M32: 7,687,087 km (0.115 R)
• M33: 7,810,206 km (0.087 R)
• M34: 8,099,977 km (0.038 R)
• M35: 8,288,171 km (0.067 R)
• M36: 8,626,262 km (0.104 R)
• M37: 8,925,907 km (0.065 R)
• M38: 9,250,833 km (0.052 R)
• M39: 9,359,890 km (0.093 R)
• M40: 9,623,631 km (0.072 R)
• M41: 9,756,474 km (0.119 R)
• M42: 9,867,625 km (0.096 R)
• M43: 10,565,948 km (0.081 R)
• M44: 10,657,203 km (0.072 R)
• M45: 10,955,800 km (0.119 R)
• M46: 11,303,615 km (0.098 R)
• M47: 11,373,627 km (0.112 R)
• M48: 11,725,780 km (0.098 R)
• M49: 11,867,749 km (0.119 R)
• M50: 11,986,380 km (0.086 R)
• M51: 12,081,674 km (0.082 R)
• M52: 12,392,987 km (0.096 R)
• M53: 12,634,139 km (0.116 R)
• M54: 13,342,634 km (0.119 R)
• M55: 13,540,253 km (0.102 R)
• M56: 13,913,649 km (0.081 R)
• M57: 13,988,598 km (0.1 R)
• M58: 14,088,978 km (0.114 R)
• M59: 14,189,508 km (0.07 R)
• M60: 14,695,896 km (0.106 R)
• M61: 14,797,773 km (0.088 R)
• M62: 15,182,389 km (0.091 R)
• M63: 15,259,731 km (0.095 R)
• M64: 16,039,884 km (0.074 R)
• M65: 16,806,573 km (0.097 R)
• M66: 17,369,061 km (0.108 R)
• M67: 17,856,301 km (0.086 R)
• M68: 17,992,435 km (0.114 R)
• M69: 18,128,868 km (0.049 R)
• M70: 18,238,224 km (0.04 R)
• M71: 18,320,503 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 8

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.31 AU - 5.29 AU

Year: 3812 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,298,377 km

• M1: 118,033 km (0.069 R)
• M2: 196,123 km (0.083 R)
• M3: 462,557 km (0.107 R)
• M4: 550,221 km (0.114 R)
• M5: 633,397 km (0.105 R)
• M6: 848,669 km (0.047 R)
• M7: 909,106 km (0.085 R)
• M8: 1,047,783 km (0.041 R)
• M9: 1,099,993 km (0.054 R)
• M10: 1,153,100 km (0.111 R)
• M11: 1,234,482 km (0.101 R)
• M12: 1,303,895 km (0.11 R)
• M13: 1,360,293 km (0.061 R)
• M14: 1,519,914 km (0.105 R)
• M15: 1,579,454 km (0.119 R)
• M16: 1,825,842 km (0.067 R)
• M17: 1,905,428 km (0.069 R)
• M18: 1,986,061 km (0.081 R)
• M19: 2,529,850 km (0.096 R)
• M20: 2,636,812 km (0.09 R)
• M21: 2,763,521 km (0.082 R)
• M22: 2,966,675 km (0.102 R)
• M23: 3,329,151 km (0.114 R)
• M24: 3,466,332 km (0.119 R)
• M25: 3,625,355 km (0.12 R)
• M26: 3,930,086 km (0.087 R)
• M27: 4,137,877 km (0.113 R)
• M28: 4,349,259 km (0.069 R)
• M29: 4,629,456 km (0.051 R)
• M30: 4,694,980 km (0.1 R)
• M31: 4,849,065 km (0.057 R)
• M32: 5,027,087 km (0.084 R)
• M33: 6,333,226 km (0.102 R)
• M34: 6,405,930 km (0.107 R)
• M35: 6,948,522 km (0.089 R)
• M36: 7,048,752 km (0.086 R)
• M37: 7,099,017 km (0.107 R)
• M38: 7,199,996 km (0.071 R)
• M39: 7,250,560 km (0.098 R)
• M40: 7,326,855 km (0.066 R)
• M41: 7,608,548 km (0.115 R)
• M42: 7,686,039 km (0.089 R)
• M43: 8,050,909 km (0.058 R)
• M44: 8,635,836 km (0.064 R)
• M45: 9,042,593 km (0.033 R)
• M46: 9,262,053 km (0.111 R)
• M47: 9,344,781 km (0.117 R)
• M48: 9,734,184 km (0.103 R)
• M49: 9,846,532 km (0.076 R)
• M50: 10,015,577 km (0.113 R)
• M51: 10,328,387 km (0.038 R)
• M52: 10,385,533 km (0.095 R)
• M53: 11,080,116 km (0.064 R)
• M54: 11,138,758 km (0.101 R)
• M55: 11,197,401 km (0.057 R)
• M56: 11,670,429 km (0.096 R)
• M57: 11,759,889 km (0.087 R)
• M58: 11,939,406 km (0.055 R)
• M59: 12,331,502 km (0.077 R)
• M60: 12,452,976 km (0.096 R)
• M61: 12,912,241 km (0.085 R)
• M62: 13,345,776 km (0.072 R)
• M63: 13,627,169 km (0.046 R)
• M64: 13,973,488 km (0.037 R)
• M65: 14,195,492 km (0.113 R)
• M66: 14,259,220 km (0.114 R)
• M67: 14,354,813 km (0.105 R)
• M68: 14,771,743 km (0.049 R)
• M69: 14,965,472 km (0.089 R)
• M70: 15,095,173 km (0.058 R)
• M71: 15,192,561 km (0.118 R)
• M72: 16,345,213 km (0.101 R)
• M73: 16,512,314 km (0.113 R)
• M74: 16,881,521 km (0.119 R)
• M75: 17,050,417 km (0.041 R)
• M76: 18,455,291 km (0.056 R)
• M77: 19,330,139 km (0.073 R)
• M78: 21,265,487 km (0.077 R)
• M79: 21,447,847 km (0.11 R)
• M80: 21,630,655 km (0.111 R)
• M81: 21,924,316 km (0.106 R)
• M82: 22,034,719 km (0.036 R)
• M83: 22,812,927 km (0.103 R)
• M84: 22,962,226 km (0.118 R)
• M85: 24,663,752 km (0.064 R)
• M86: 25,124,364 km (0.096 R)
• M87: 26,053,965 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 14.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.85 AU - 9.87 AU

Year: 11274 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,298,377 km

• M1: 195,973 km (0.044 R)
• M2: 385,065 km (0.115 R)
• M3: 493,523 km (0.117 R)
• M4: 652,396 km (0.098 R)
• M5: 831,764 km (0.097 R)
• M6: 942,766 km (0.104 R)
• M7: 1,244,355 km (0.112 R)
• M8: 1,737,579 km (0.095 R)
• M9: 1,978,133 km (0.115 R)
• M10: 2,112,472 km (0.104 R)
• M11: 2,210,309 km (0.087 R)
• M12: 2,451,760 km (0.085 R)
• M13: 2,575,776 km (0.11 R)
• M14: 2,873,625 km (0.113 R)
• M15: 3,318,829 km (0.088 R)
• M16: 3,620,268 km (0.081 R)
• M17: 3,858,279 km (0.065 R)
• M18: 4,225,093 km (0.103 R)
• M19: 4,425,554 km (0.043 R)
• M20: 4,552,413 km (0.094 R)
• M21: 5,665,870 km (0.116 R)
• M22: 5,776,123 km (0.031 R)
• M23: 6,111,671 km (0.091 R)
• M24: 6,253,341 km (0.093 R)
• M25: 7,126,543 km (0.12 R)
• M26: 7,577,581 km (0.113 R)
• M27: 8,007,076 km (0.12 R)
• M28: 8,412,935 km (0.076 R)
• M29: 8,986,194 km (0.063 R)
• M30: 9,408,060 km (0.083 R)
• M31: 9,539,258 km (0.091 R)
• M32: 10,746,961 km (0.109 R)
• M33: 10,849,735 km (0.039 R)
• M34: 11,091,037 km (0.117 R)
• M35: 11,613,881 km (0.073 R)
• M36: 12,756,360 km (0.117 R)
• M37: 13,194,083 km (0.118 R)
• M38: 13,414,890 km (0.069 R)
• M39: 14,009,392 km (0.055 R)
• M40: 15,533,495 km (0.074 R)
• M41: 15,727,673 km (0.108 R)
• M42: 16,989,681 km (0.103 R)
• M43: 17,471,386 km (0.088 R)
• M44: 17,754,425 km (0.039 R)
• M45: 17,957,579 km (0.086 R)
• M46: 18,325,141 km (0.115 R)
• M47: 21,700,518 km (0.107 R)
• M48: 21,874,350 km (0.102 R)
• M49: 22,179,530 km (0.078 R)
• M50: 22,661,983 km (0.094 R)
• M51: 22,926,622 km (0.082 R)
• M52: 23,548,051 km (0.089 R)
• M53: 25,766,438 km (0.114 R)
• M54: 27,767,908 km (0.069 R)
• M55: 27,862,155 km (0.105 R)
• M56: 27,956,551 km (0.052 R)
• M57: 28,287,910 km (0.077 R)
• M58: 28,906,497 km (0.081 R)
• M59: 29,049,962 km (0.075 R)
• M60: 30,254,225 km (0.068 R)
• M61: 30,740,567 km (0.049 R)
• M62: 30,984,711 km (0.087 R)
• M63: 31,376,657 km (0.057 R)
• M64: 31,770,249 km (0.102 R)
• M65: 31,868,984 km (0.084 R)
• M66: 32,861,117 km (0.064 R)
• M67: 33,160,762 km (0.04 R)
• M68: 33,411,188 km (0.105 R)
• M69: 33,662,214 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 14.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.73 AU - 10.99 AU

Year: 13236 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,298,377 km

• M1: 363,822 km (0.067 R)
• M2: 512,223 km (0.096 R)
• M3: 792,121 km (0.069 R)
• M4: 922,869 km (0.106 R)
• M5: 1,165,667 km (0.105 R)
• M6: 1,362,089 km (0.083 R)
• M7: 1,690,456 km (0.084 R)
• M8: 1,789,191 km (0.114 R)
• M9: 2,450,563 km (0.083 R)
• M10: 2,764,868 km (0.054 R)
• M11: 2,912,072 km (0.117 R)
• M12: 3,122,706 km (0.089 R)
• M13: 3,401,108 km (0.114 R)
• M14: 4,319,040 km (0.108 R)
• M15: 4,525,485 km (0.097 R)
• M16: 4,664,910 km (0.054 R)
• M17: 5,984,364 km (0.089 R)
• M18: 6,253,789 km (0.085 R)
• M19: 6,370,476 km (0.085 R)
• M20: 6,685,379 km (0.085 R)
• M21: 7,619,020 km (0.035 R)
• M22: 7,827,409 km (0.112 R)
• M23: 9,294,516 km (0.06 R)
• M24: 9,742,113 km (0.111 R)
• M25: 10,242,667 km (0.08 R)
• M26: 11,127,090 km (0.038 R)
• M27: 12,132,986 km (0.029 R)
• M28: 13,217,869 km (0.037 R)
• M29: 13,569,574 km (0.096 R)
• M30: 13,975,433 km (0.118 R)
• M31: 14,179,784 km (0.109 R)
• M32: 14,747,059 km (0.097 R)
• M33: 14,903,089 km (0.086 R)
• M34: 15,059,569 km (0.094 R)
• M35: 16,224,487 km (0.097 R)
• M36: 16,439,310 km (0.073 R)
• M37: 16,763,489 km (0.119 R)
• M38: 17,144,365 km (0.095 R)
• M39: 17,528,083 km (0.081 R)
• M40: 18,025,646 km (0.101 R)
• M41: 20,466,485 km (0.113 R)
• M42: 20,990,376 km (0.082 R)
• M43: 21,459,815 km (0.049 R)
• M44: 22,111,014 km (0.102 R)
• M45: 23,190,512 km (0.053 R)
• M46: 23,311,537 km (0.105 R)
• M47: 23,493,448 km (0.099 R)
• M48: 24,164,544 km (0.094 R)
• M49: 25,089,807 km (0.063 R)
• M50: 26,721,022 km (0.114 R)
• M51: 27,934,710 km (0.076 R)
• M52: 28,451,121 km (0.036 R)
• M53: 28,970,675 km (0.113 R)
• M54: 29,755,914 km (0.094 R)
• M55: 30,813,721 km (0.066 R)
• M56: 31,280,466 km (0.075 R)
• M57: 31,615,266 km (0.084 R)
• M58: 31,816,625 km (0.041 R)
• M59: 32,153,370 km (0.088 R)
• M60: 33,375,285 km (0.109 R)
• M61: 33,923,262 km (0.113 R)
• M62: 34,198,372 km (0.072 R)
• M63: 34,750,688 km (0.116 R)
• M64: 36,074,629 km (0.082 R)
• M65: 36,778,038 km (0.088 R)
• M66: 37,060,628 km (0.098 R)
• M67: 37,556,994 km (0.098 R)
• M68: 38,269,828 km (0.049 R)
• M69: 39,203,169 km (0.084 R)
• M70: 39,491,893 km (0.114 R)
• M71: 39,781,365 km (0.113 R)
• M72: 39,926,325 km (0.119 R)
• M73: 40,144,140 km (0.077 R)
• M74: 40,289,549 km (0.095 R)
• M75: 41,900,718 km (0.118 R)
• M76: 42,196,024 km (0.075 R)
• M77: 42,491,929 km (0.04 R)
• M78: 43,757,228 km (0.102 R)
• M79: 45,261,584 km (0.059 R)
• M80: 46,096,190 km (0.114 R)
• M81: 47,780,662 km (0.108 R)
• M82: 50,894,841 km (0.069 R)
• M83: 51,130,907 km (0.055 R)
• M84: 52,079,357 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.1

Radius: 6.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.14 AU - 18.06 AU

Year: 26340 Days

Day: 22 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,298,377 km

• M1: 258,356 km (0.086 R)
• M2: 404,812 km (0.113 R)
• M3: 602,431 km (0.106 R)
• M4: 745,895 km (0.096 R)
• M5: 1,096,253 km (0.108 R)
• M6: 1,305,690 km (0.086 R)
• M7: 1,389,615 km (0.079 R)
• M8: 1,458,130 km (0.082 R)
• M9: 1,580,651 km (0.053 R)
• M10: 1,930,411 km (0.051 R)
• M11: 2,203,277 km (0.111 R)
• M12: 2,385,188 km (0.048 R)
• M13: 2,763,521 km (0.101 R)
• M14: 2,915,812 km (0.044 R)
• M15: 3,004,075 km (0.101 R)
• M16: 3,458,553 km (0.106 R)
• M17: 4,180,064 km (0.064 R)
• M18: 4,481,354 km (0.091 R)
• M19: 4,841,885 km (0.078 R)
• M20: 5,078,549 km (0.096 R)
• M21: 5,372,957 km (0.036 R)
• M22: 5,783,454 km (0.097 R)
• M23: 6,203,973 km (0.074 R)
• M24: 6,809,097 km (0.057 R)
• M25: 7,223,034 km (0.083 R)
• M26: 7,614,681 km (0.04 R)
• M27: 7,828,457 km (0.073 R)
• M28: 8,075,143 km (0.051 R)
• M29: 8,450,036 km (0.095 R)
• M30: 9,444,562 km (0.051 R)
• M31: 9,641,284 km (0.068 R)
• M32: 10,138,996 km (0.1 R)
• M33: 10,645,235 km (0.098 R)
• M34: 13,004,393 km (0.089 R)
• M35: 13,369,861 km (0.092 R)
• M36: 13,443,463 km (0.083 R)
• M37: 13,590,817 km (0.083 R)
• M38: 13,812,970 km (0.085 R)
• M39: 14,486,609 km (0.099 R)
• M40: 14,599,855 km (0.094 R)
• M41: 14,903,538 km (0.036 R)
• M42: 15,749,065 km (0.116 R)
• M43: 16,610,300 km (0.062 R)
• M44: 17,326,126 km (0.111 R)
• M45: 17,687,854 km (0.115 R)
• M46: 17,728,245 km (0.088 R)
• M47: 17,970,893 km (0.086 R)
• M48: 18,092,666 km (0.069 R)
• M49: 18,255,428 km (0.09 R)
• M50: 18,377,949 km (0.1 R)
• M51: 18,746,857 km (0.085 R)
• M52: 20,331,099 km (0.098 R)
• M53: 22,044,593 km (0.104 R)
• M54: 22,174,892 km (0.056 R)
• M55: 22,480,072 km (0.089 R)
• M56: 23,315,427 km (0.084 R)
• M57: 23,403,988 km (0.112 R)
• M58: 23,625,842 km (0.083 R)
• M59: 23,714,703 km (0.118 R)
• M60: 23,937,454 km (0.089 R)
• M61: 24,700,104 km (0.104 R)
• M62: 25,016,504 km (0.059 R)
• M63: 25,243,294 km (0.075 R)
• M64: 27,501,773 km (0.085 R)
• M65: 27,735,744 km (0.078 R)
• M66: 28,678,660 km (0.059 R)
• M67: 29,536,155 km (0.085 R)
• M68: 30,208,896 km (0.061 R)
• M69: 30,450,497 km (0.093 R)
• M70: 30,692,546 km (0.113 R)
• M71: 31,325,196 km (0.112 R)
• M72: 31,667,625 km (0.083 R)
• M73: 32,405,442 km (0.086 R)
• M74: 32,652,727 km (0.076 R)
• M75: 32,751,761 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit