🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.52 AU - 1.68 AU

Year: 725 Days

Day: 27.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.61 AU - 2.43 AU

Year: 1028 Days

Day: 39.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.53 AU - 2.55 AU

Year: 1044 Days

Day: 14.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 14.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.29 AU - 7.05 AU

Year: 4836 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 82,732,361 km

• M1: 192,233 km (0.118 R)
• M2: 406,457 km (0.073 R)
• M3: 542,143 km (0.067 R)
• M4: 668,702 km (0.076 R)
• M5: 828,174 km (0.06 R)
• M6: 1,002,156 km (0.071 R)
• M7: 1,401,582 km (0.065 R)
• M8: 1,779,766 km (0.11 R)
• M9: 1,937,292 km (0.082 R)
• M10: 2,084,796 km (0.075 R)
• M11: 2,267,006 km (0.036 R)
• M12: 3,031,601 km (0.105 R)
• M13: 3,186,883 km (0.03 R)
• M14: 3,327,206 km (0.073 R)
• M15: 3,614,135 km (0.089 R)
• M16: 3,797,692 km (0.099 R)
• M17: 3,965,690 km (0.052 R)
• M18: 4,212,526 km (0.053 R)
• M19: 4,347,613 km (0.093 R)
• M20: 4,523,540 km (0.116 R)
• M21: 4,741,804 km (0.032 R)
• M22: 4,862,380 km (0.081 R)
• M23: 5,106,523 km (0.119 R)
• M24: 5,884,881 km (0.094 R)
• M25: 6,014,732 km (0.095 R)
• M26: 6,145,481 km (0.096 R)
• M27: 6,790,846 km (0.09 R)
• M28: 6,927,129 km (0.07 R)
• M29: 7,295,140 km (0.108 R)
• M30: 7,458,052 km (0.076 R)
• M31: 7,954,418 km (0.075 R)
• M32: 8,074,096 km (0.073 R)
• M33: 8,559,242 km (0.082 R)
• M34: 8,682,062 km (0.099 R)
• M35: 9,456,381 km (0.079 R)
• M36: 9,685,415 km (0.114 R)
• M37: 9,839,052 km (0.078 R)
• M38: 10,019,467 km (0.088 R)
• M39: 10,200,929 km (0.087 R)
• M40: 10,751,898 km (0.065 R)
• M41: 10,884,442 km (0.076 R)
• M42: 11,124,546 km (0.101 R)
• M43: 11,855,482 km (0.101 R)
• M44: 11,965,137 km (0.111 R)
• M45: 12,130,143 km (0.113 R)
• M46: 12,351,399 km (0.105 R)
• M47: 12,657,925 km (0.089 R)
• M48: 12,797,948 km (0.074 R)
• M49: 12,995,118 km (0.055 R)
• M50: 13,335,154 km (0.118 R)
• M51: 13,649,609 km (0.112 R)
• M52: 13,764,650 km (0.068 R)
• M53: 14,578,312 km (0.105 R)
• M54: 14,695,747 km (0.108 R)
• M55: 14,991,053 km (0.104 R)
• M56: 15,497,442 km (0.076 R)
• M57: 15,737,546 km (0.046 R)
• M58: 15,948,779 km (0.073 R)
• M59: 16,957,367 km (0.069 R)
• M60: 17,112,052 km (0.095 R)
• M61: 17,267,035 km (0.051 R)
• M62: 17,609,913 km (0.098 R)
• M63: 18,302,402 km (0.093 R)
• M64: 18,620,148 km (0.117 R)
• M65: 18,843,647 km (0.077 R)
• M66: 19,132,221 km (0.102 R)
• M67: 19,487,067 km (0.111 R)
• M68: 20,367,301 km (0.051 R)
• M69: 20,531,709 km (0.117 R)
• M70: 21,027,626 km (0.114 R)
• M71: 21,260,401 km (0.096 R)
• M72: 22,031,278 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 8.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.42 AU - 8 AU

Year: 6225 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,732,361 km

• M1: 135,236 km (0.118 R)
• M2: 395,836 km (0.116 R)
• M3: 494,720 km (0.079 R)
• M4: 719,865 km (0.069 R)
• M5: 977,024 km (0.105 R)
• M6: 1,069,326 km (0.101 R)
• M7: 1,180,776 km (0.104 R)
• M8: 1,776,924 km (0.078 R)
• M9: 2,046,798 km (0.038 R)
• M10: 3,068,851 km (0.119 R)
• M11: 3,631,339 km (0.049 R)
• M12: 3,704,043 km (0.081 R)
• M13: 3,974,367 km (0.109 R)
• M14: 4,149,695 km (0.12 R)
• M15: 4,302,136 km (0.11 R)
• M16: 4,586,372 km (0.111 R)
• M17: 4,823,634 km (0.027 R)
• M18: 5,200,471 km (0.11 R)
• M19: 5,503,406 km (0.11 R)
• M20: 5,587,032 km (0.061 R)
• M21: 6,622,997 km (0.046 R)
• M22: 6,801,467 km (0.114 R)
• M23: 6,891,226 km (0.092 R)
• M24: 6,981,433 km (0.098 R)
• M25: 7,873,635 km (0.094 R)
• M26: 8,157,871 km (0.071 R)
• M27: 8,253,315 km (0.038 R)
• M28: 8,509,725 km (0.092 R)
• M29: 8,606,665 km (0.106 R)
• M30: 8,671,441 km (0.117 R)
• M31: 9,763,505 km (0.085 R)
• M32: 10,863,349 km (0.04 R)
• M33: 11,499,289 km (0.07 R)
• M34: 11,749,866 km (0.104 R)
• M35: 11,966,034 km (0.071 R)
• M36: 12,329,258 km (0.072 R)
• M37: 12,438,913 km (0.057 R)
• M38: 12,549,017 km (0.076 R)
• M39: 12,769,973 km (0.115 R)
• M40: 12,918,075 km (0.102 R)
• M41: 13,066,776 km (0.087 R)
• M42: 13,666,962 km (0.085 R)
• M43: 14,046,642 km (0.047 R)
• M44: 14,429,911 km (0.072 R)
• M45: 15,050,144 km (0.106 R)
• M46: 15,363,552 km (0.075 R)
• M47: 15,481,584 km (0.118 R)
• M48: 15,877,420 km (0.048 R)
• M49: 15,996,800 km (0.107 R)
• M50: 16,316,640 km (0.115 R)
• M51: 16,678,966 km (0.036 R)
• M52: 16,840,980 km (0.095 R)
• M53: 17,166,356 km (0.096 R)
• M54: 17,740,662 km (0.077 R)
• M55: 17,988,845 km (0.083 R)
• M56: 19,373,971 km (0.067 R)
• M57: 20,489,224 km (0.1 R)
• M58: 20,749,524 km (0.087 R)
• M59: 21,361,230 km (0.033 R)
• M60: 21,449,193 km (0.1 R)
• M61: 22,200,922 km (0.062 R)
• M62: 23,096,415 km (0.12 R)
• M63: 23,958,099 km (0.071 R)
• M64: 24,140,758 km (0.067 R)
• M65: 24,830,105 km (0.076 R)
• M66: 24,922,556 km (0.094 R)
• M67: 25,015,158 km (0.038 R)
• M68: 25,852,906 km (0.109 R)
• M69: 26,463,863 km (0.076 R)
• M70: 26,652,656 km (0.115 R)
• M71: 27,939,646 km (0.111 R)
• M72: 28,180,050 km (0.12 R)
• M73: 28,614,782 km (0.029 R)
• M74: 29,882,923 km (0.072 R)
• M75: 30,326,181 km (0.079 R)
• M76: 31,418,844 km (0.086 R)
• M77: 31,568,891 km (0.076 R)
• M78: 31,719,087 km (0.089 R)
• M79: 33,489,428 km (0.093 R)
• M80: 34,155,139 km (0.095 R)
• M81: 34,257,912 km (0.099 R)
• M82: 34,463,759 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 12.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.56 AU - 8 AU

Year: 6323 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 82,732,361 km

• M1: 196,422 km (0.079 R)
• M2: 297,700 km (0.074 R)
• M3: 379,081 km (0.105 R)
• M4: 693,536 km (0.088 R)
• M5: 792,570 km (0.032 R)
• M6: 874,250 km (0.101 R)
• M7: 1,014,573 km (0.065 R)
• M8: 1,248,843 km (0.103 R)
• M9: 1,345,932 km (0.1 R)
• M10: 1,567,038 km (0.107 R)
• M11: 1,711,400 km (0.102 R)
• M12: 1,993,092 km (0.081 R)
• M13: 2,160,941 km (0.1 R)
• M14: 2,432,910 km (0.12 R)
• M15: 2,879,310 km (0.084 R)
• M16: 3,130,485 km (0.119 R)
• M17: 3,476,655 km (0.089 R)
• M18: 3,616,080 km (0.102 R)
• M19: 4,045,725 km (0.12 R)
• M20: 4,139,074 km (0.053 R)
• M21: 4,300,640 km (0.093 R)
• M22: 4,423,160 km (0.044 R)
• M23: 4,602,378 km (0.108 R)
• M24: 4,755,866 km (0.048 R)
• M25: 4,854,451 km (0.107 R)
• M26: 4,982,207 km (0.036 R)
• M27: 5,082,438 km (0.113 R)
• M28: 5,284,694 km (0.033 R)
• M29: 5,563,694 km (0.058 R)
• M30: 6,136,056 km (0.074 R)
• M31: 6,351,776 km (0.069 R)
• M32: 6,585,747 km (0.04 R)
• M33: 7,223,333 km (0.09 R)
• M34: 7,369,640 km (0.056 R)
• M35: 7,451,320 km (0.086 R)
• M36: 7,566,212 km (0.042 R)
• M37: 7,648,490 km (0.068 R)
• M38: 7,864,210 km (0.106 R)
• M39: 8,250,622 km (0.061 R)
• M40: 8,369,552 km (0.079 R)
• M41: 8,523,189 km (0.05 R)
• M42: 10,901,795 km (0.117 R)
• M43: 11,088,493 km (0.059 R)
• M44: 11,238,690 km (0.111 R)
• M45: 11,465,181 km (0.107 R)
• M46: 11,617,023 km (0.115 R)
• M47: 11,865,206 km (0.045 R)
• M48: 11,941,800 km (0.07 R)
• M49: 12,115,034 km (0.088 R)
• M50: 12,816,349 km (0.078 R)
• M51: 12,934,531 km (0.108 R)
• M52: 13,092,656 km (0.098 R)
• M53: 13,410,851 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 9.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.25 AU - 8.95 AU

Year: 9033 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,732,361 km

• M1: 159,621 km (0.072 R)
• M2: 223,649 km (0.114 R)
• M3: 305,479 km (0.093 R)
• M4: 614,398 km (0.041 R)
• M5: 693,685 km (0.099 R)
• M6: 1,508,545 km (0.101 R)
• M7: 1,596,808 km (0.056 R)
• M8: 1,675,347 km (0.028 R)
• M9: 1,755,381 km (0.034 R)
• M10: 1,907,373 km (0.084 R)
• M11: 2,991,808 km (0.064 R)
• M12: 5,413,498 km (0.075 R)
• M13: 5,601,991 km (0.108 R)
• M14: 5,688,459 km (0.038 R)
• M15: 6,216,390 km (0.118 R)
• M16: 6,870,581 km (0.075 R)
• M17: 7,168,431 km (0.074 R)
• M18: 9,103,629 km (0.112 R)
• M19: 9,410,304 km (0.101 R)
• M20: 10,202,126 km (0.119 R)
• M21: 11,342,211 km (0.033 R)
• M22: 12,635,485 km (0.118 R)
• M23: 13,046,281 km (0.119 R)
• M24: 13,881,186 km (0.089 R)
• M25: 14,399,842 km (0.072 R)
• M26: 14,781,018 km (0.086 R)
• M27: 14,997,037 km (0.12 R)
• M28: 15,797,535 km (0.111 R)
• M29: 16,190,828 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.9

Radius: 6.6

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.98 AU - 20.04 AU

Year: 25126 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,732,361 km

• M1: 249,380 km (0.11 R)
• M2: 577,597 km (0.075 R)
• M3: 924,216 km (0.044 R)
• M4: 1,177,335 km (0.108 R)
• M5: 1,515,426 km (0.059 R)
• M6: 1,612,815 km (0.102 R)
• M7: 1,779,616 km (0.106 R)
• M8: 2,130,274 km (0.1 R)
• M9: 2,202,978 km (0.114 R)
• M10: 2,350,931 km (0.088 R)
• M11: 2,426,178 km (0.072 R)
• M12: 2,656,559 km (0.043 R)
• M13: 3,263,328 km (0.112 R)
• M14: 3,517,794 km (0.111 R)
• M15: 4,551,515 km (0.098 R)
• M16: 5,824,294 km (0.091 R)
• M17: 6,288,945 km (0.106 R)
• M18: 6,819,269 km (0.045 R)
• M19: 7,035,438 km (0.055 R)
• M20: 8,785,733 km (0.079 R)
• M21: 9,317,853 km (0.096 R)
• M22: 9,377,692 km (0.119 R)
• M23: 11,102,705 km (0.03 R)
• M24: 11,293,293 km (0.097 R)
• M25: 11,357,022 km (0.037 R)
• M26: 11,936,265 km (0.056 R)
• M27: 12,262,238 km (0.086 R)
• M28: 12,327,762 km (0.074 R)
• M29: 12,591,054 km (0.052 R)
• M30: 14,003,857 km (0.064 R)
• M31: 14,141,038 km (0.064 R)
• M32: 14,903,389 km (0.11 R)
• M33: 15,750,113 km (0.074 R)
• M34: 16,323,372 km (0.117 R)
• M35: 16,757,654 km (0.099 R)
• M36: 16,903,363 km (0.106 R)
• M37: 16,976,366 km (0.05 R)
• M38: 17,785,990 km (0.107 R)
• M39: 18,158,190 km (0.102 R)
• M40: 19,519,231 km (0.071 R)
• M41: 19,826,056 km (0.118 R)
• M42: 20,600,375 km (0.09 R)
• M43: 20,912,735 km (0.089 R)
• M44: 21,621,530 km (0.114 R)
• M45: 21,780,104 km (0.089 R)
• M46: 22,258,069 km (0.104 R)
• M47: 22,498,473 km (0.071 R)
• M48: 23,549,697 km (0.099 R)
• M49: 23,631,228 km (0.111 R)
• M50: 24,534,350 km (0.102 R)
• M51: 24,616,928 km (0.109 R)
• M52: 25,616,092 km (0.053 R)
• M53: 29,303,381 km (0.09 R)
• M54: 30,007,538 km (0.112 R)
• M55: 31,253,090 km (0.115 R)
• M56: 32,153,070 km (0.082 R)
• M57: 33,335,642 km (0.097 R)
• M58: 33,702,455 km (0.058 R)
• M59: 34,070,616 km (0.116 R)
• M60: 35,369,425 km (0.048 R)
• M61: 37,633,439 km (0.055 R)
• M62: 39,168,612 km (0.12 R)
• M63: 45,206,233 km (0.116 R)
• M64: 45,510,515 km (0.108 R)
• M65: 46,019,297 km (0.083 R)
• M66: 46,427,550 km (0.094 R)
• M67: 48,902,646 km (0.107 R)
• M68: 49,215,156 km (0.078 R)
• M69: 50,576,497 km (0.074 R)
• M70: 52,162,534 km (0.098 R)
• M71: 52,481,775 km (0.074 R)
• M72: 53,872,437 km (0.097 R)
• M73: 54,195,120 km (0.071 R)
• M74: 56,253,287 km (0.088 R)
• M75: 57,456,503 km (0.073 R)
• M76: 58,447,290 km (0.097 R)
• M77: 61,341,111 km (0.117 R)
• M78: 62,240,942 km (0.081 R)
• M79: 63,371,752 km (0.107 R)
• M80: 65,653,718 km (0.116 R)
• M81: 66,573,895 km (0.089 R)
• M82: 66,689,235 km (0.099 R)
• M83: 67,035,703 km (0.086 R)
• M84: 67,151,343 km (0.107 R)
• M85: 67,266,982 km (0.079 R)
• M86: 68,194,638 km (0.089 R)
• M87: 68,311,025 km (0.043 R)
• M88: 72,066,231 km (0.116 R)
• M89: 74,926,243 km (0.067 R)
• M90: 75,767,432 km (0.115 R)
• M91: 76,128,860 km (0.103 R)
• M92: 79,285,525 km (0.112 R)
• M93: 80,019,901 km (0.107 R)
• M94: 80,388,061 km (0.069 R)
• M95: 81,742,521 km (0.1 R)
• M96: 81,866,088 km (0.047 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit