🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.85 AU - 1.15 AU

Year: 446 Days

Day: 24.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,334,450 km

• M1: 875,596 km (0.077 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.54 AU - 2.56 AU

Year: 1310 Days

Day: 41.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,334,450 km

• M1: 786,735 km (0.111 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 11.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.51 AU - 3.09 AU

Year: 2091 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,334,450 km

• M1: 148,102 km (0.05 R)
• M2: 258,804 km (0.109 R)
• M3: 384,317 km (0.08 R)
• M4: 500,255 km (0.114 R)
• M5: 579,991 km (0.114 R)
• M6: 706,252 km (0.081 R)
• M7: 881,580 km (0.073 R)
• M8: 1,057,956 km (0.103 R)
• M9: 1,329,626 km (0.086 R)
• M10: 1,526,197 km (0.066 R)
• M11: 1,615,657 km (0.109 R)
• M12: 1,774,680 km (0.052 R)
• M13: 2,027,650 km (0.099 R)
• M14: 2,172,311 km (0.116 R)
• M15: 2,273,738 km (0.093 R)
• M16: 2,414,809 km (0.054 R)
• M17: 2,695,903 km (0.071 R)
• M18: 2,936,606 km (0.087 R)
• M19: 3,417,713 km (0.042 R)
• M20: 3,514,802 km (0.08 R)
• M21: 3,623,859 km (0.089 R)
• M22: 3,778,244 km (0.117 R)
• M23: 3,957,462 km (0.093 R)
• M24: 4,071,007 km (0.106 R)
• M25: 4,266,382 km (0.094 R)
• M26: 4,835,003 km (0.104 R)
• M27: 5,128,365 km (0.043 R)
• M28: 5,239,965 km (0.085 R)
• M29: 5,427,710 km (0.059 R)
• M30: 5,566,686 km (0.107 R)
• M31: 5,681,428 km (0.049 R)
• M32: 5,771,187 km (0.115 R)
• M33: 5,887,275 km (0.105 R)
• M34: 5,991,096 km (0.071 R)
• M35: 6,108,679 km (0.104 R)
• M36: 6,240,176 km (0.058 R)
• M37: 6,857,566 km (0.079 R)
• M38: 7,187,430 km (0.11 R)
• M39: 7,326,406 km (0.05 R)
• M40: 7,564,716 km (0.074 R)
• M41: 7,649,388 km (0.087 R)
• M42: 7,848,353 km (0.042 R)
• M43: 8,063,475 km (0.079 R)
• M44: 8,324,224 km (0.053 R)
• M45: 8,587,666 km (0.112 R)
• M46: 8,973,179 km (0.089 R)
• M47: 9,153,146 km (0.08 R)
• M48: 9,455,483 km (0.066 R)
• M49: 9,577,405 km (0.1 R)
• M50: 10,008,098 km (0.067 R)
• M51: 10,132,413 km (0.11 R)
• M52: 10,288,444 km (0.117 R)
• M53: 10,634,613 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 8.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.01 AU - 3.33 AU

Year: 2518 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,334,450 km

• M1: 118,332 km (0.099 R)
• M2: 173,384 km (0.114 R)
• M3: 339,737 km (0.042 R)
• M4: 425,905 km (0.102 R)
• M5: 520,451 km (0.118 R)
• M6: 600,336 km (0.039 R)
• M7: 790,326 km (0.088 R)
• M8: 883,974 km (0.047 R)
• M9: 954,584 km (0.101 R)
• M10: 1,036,414 km (0.104 R)
• M11: 1,120,787 km (0.11 R)
• M12: 1,286,542 km (0.054 R)
• M13: 1,387,969 km (0.056 R)
• M14: 1,470,996 km (0.089 R)
• M15: 1,664,276 km (0.065 R)
• M16: 1,763,908 km (0.092 R)
• M17: 1,981,125 km (0.066 R)
• M18: 2,110,976 km (0.054 R)
• M19: 2,341,805 km (0.118 R)
• M20: 2,416,454 km (0.038 R)
• M21: 2,529,850 km (0.098 R)
• M22: 2,775,340 km (0.108 R)
• M23: 4,039,741 km (0.105 R)
• M24: 4,342,078 km (0.103 R)
• M25: 4,604,922 km (0.111 R)
• M26: 4,714,726 km (0.099 R)
• M27: 5,195,085 km (0.119 R)
• M28: 5,293,072 km (0.1 R)
• M29: 5,775,076 km (0.094 R)
• M30: 6,133,064 km (0.074 R)
• M31: 6,727,865 km (0.088 R)
• M32: 6,834,678 km (0.04 R)
• M33: 7,140,606 km (0.087 R)
• M34: 7,359,318 km (0.058 R)
• M35: 7,451,021 km (0.088 R)
• M36: 7,561,724 km (0.096 R)
• M37: 7,971,921 km (0.058 R)
• M38: 8,066,168 km (0.077 R)
• M39: 8,389,449 km (0.083 R)
• M40: 8,504,639 km (0.073 R)
• M41: 8,678,322 km (0.102 R)
• M42: 9,265,643 km (0.103 R)
• M43: 9,544,195 km (0.111 R)
• M44: 10,375,809 km (0.058 R)
• M45: 10,664,982 km (0.097 R)
• M46: 11,145,939 km (0.11 R)
• M47: 11,209,219 km (0.091 R)
• M48: 11,826,908 km (0.112 R)
• M49: 12,129,096 km (0.097 R)
• M50: 12,302,929 km (0.04 R)
• M51: 12,368,303 km (0.096 R)
• M52: 13,139,779 km (0.078 R)
• M53: 13,452,738 km (0.111 R)
• M54: 13,655,294 km (0.115 R)
• M55: 14,040,508 km (0.101 R)
• M56: 14,406,275 km (0.083 R)
• M57: 14,613,468 km (0.098 R)
• M58: 14,821,708 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 10.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.52 AU - 5.78 AU

Year: 4474 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,334,450 km

• M1: 139,724 km (0.111 R)
• M2: 209,287 km (0.051 R)
• M3: 343,178 km (0.114 R)
• M4: 430,692 km (0.108 R)
• M5: 589,864 km (0.09 R)
• M6: 951,442 km (0.084 R)
• M7: 1,327,681 km (0.105 R)
• M8: 1,476,681 km (0.067 R)
• M9: 1,558,511 km (0.113 R)
• M10: 1,769,892 km (0.099 R)
• M11: 1,945,820 km (0.057 R)
• M12: 2,244,118 km (0.097 R)
• M13: 2,410,919 km (0.03 R)
• M14: 2,569,493 km (0.086 R)
• M15: 2,656,409 km (0.101 R)
• M16: 2,756,939 km (0.109 R)
• M17: 2,922,993 km (0.048 R)
• M18: 3,105,502 km (0.077 R)
• M19: 3,265,123 km (0.062 R)
• M20: 3,509,566 km (0.095 R)
• M21: 4,190,685 km (0.099 R)
• M22: 4,293,459 km (0.069 R)
• M23: 4,367,360 km (0.111 R)
• M24: 4,531,469 km (0.088 R)
• M25: 4,682,413 km (0.106 R)
• M26: 4,819,744 km (0.073 R)
• M27: 5,114,153 km (0.043 R)
• M28: 5,334,959 km (0.09 R)
• M29: 5,446,410 km (0.063 R)
• M30: 5,558,758 km (0.062 R)
• M31: 5,639,541 km (0.053 R)
• M32: 5,883,983 km (0.101 R)
• M33: 5,999,323 km (0.12 R)
• M34: 6,792,940 km (0.112 R)
• M35: 6,931,318 km (0.103 R)
• M36: 7,369,790 km (0.07 R)
• M37: 7,583,565 km (0.099 R)
• M38: 7,763,232 km (0.084 R)
• M39: 8,035,350 km (0.045 R)
• M40: 8,720,209 km (0.117 R)
• M41: 8,814,157 km (0.051 R)
• M42: 8,908,553 km (0.11 R)
• M43: 9,003,249 km (0.1 R)
• M44: 9,250,833 km (0.087 R)
• M45: 9,385,172 km (0.101 R)
• M46: 9,578,153 km (0.073 R)
• M47: 9,655,795 km (0.066 R)
• M48: 10,663,187 km (0.11 R)
• M49: 10,763,716 km (0.04 R)
• M50: 10,905,086 km (0.056 R)
• M51: 11,108,091 km (0.099 R)
• M52: 11,724,584 km (0.101 R)
• M53: 11,974,262 km (0.086 R)
• M54: 12,183,699 km (0.069 R)
• M55: 12,670,042 km (0.11 R)
• M56: 12,861,976 km (0.106 R)
• M57: 12,926,303 km (0.114 R)
• M58: 13,227,444 km (0.109 R)
• M59: 13,335,453 km (0.069 R)
• M60: 13,639,885 km (0.05 R)
• M61: 13,727,250 km (0.066 R)
• M62: 13,814,765 km (0.077 R)
• M63: 13,946,411 km (0.045 R)
• M64: 14,255,331 km (0.118 R)
• M65: 14,388,473 km (0.103 R)
• M66: 14,633,514 km (0.078 R)
• M67: 14,700,534 km (0.099 R)
• M68: 14,812,583 km (0.106 R)
• M69: 14,969,810 km (0.096 R)
• M70: 15,037,428 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 15

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.72 AU - 7.4 AU

Year: 6657 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,334,450 km

• M1: 192,233 km (0.045 R)
• M2: 386,411 km (0.062 R)
• M3: 553,662 km (0.028 R)
• M4: 661,522 km (0.107 R)
• M5: 932,444 km (0.053 R)
• M6: 1,036,414 km (0.105 R)
• M7: 1,176,587 km (0.07 R)
• M8: 1,374,206 km (0.107 R)
• M9: 2,194,302 km (0.08 R)
• M10: 2,462,680 km (0.114 R)
• M11: 2,896,963 km (0.106 R)
• M12: 3,077,527 km (0.082 R)
• M13: 3,332,293 km (0.096 R)
• M14: 3,912,134 km (0.078 R)
• M15: 4,062,181 km (0.038 R)
• M16: 4,602,528 km (0.103 R)
• M17: 4,841,137 km (0.081 R)
• M18: 5,029,630 km (0.092 R)
• M19: 5,414,097 km (0.057 R)
• M20: 5,779,714 km (0.092 R)
• M21: 6,387,380 km (0.09 R)
• M22: 6,684,033 km (0.025 R)
• M23: 7,229,616 km (0.047 R)
• M24: 8,331,405 km (0.076 R)
• M25: 8,852,454 km (0.03 R)
• M26: 10,029,490 km (0.115 R)
• M27: 10,374,762 km (0.046 R)
• M28: 10,583,900 km (0.109 R)
• M29: 10,689,067 km (0.098 R)
• M30: 11,506,171 km (0.081 R)
• M31: 11,977,105 km (0.083 R)
• M32: 12,086,610 km (0.116 R)
• M33: 12,306,818 km (0.096 R)
• M34: 12,417,371 km (0.097 R)
• M35: 12,639,524 km (0.098 R)
• M36: 13,050,170 km (0.044 R)
• M37: 13,162,967 km (0.091 R)
• M38: 13,579,298 km (0.076 R)
• M39: 14,269,991 km (0.094 R)
• M40: 14,619,602 km (0.101 R)
• M41: 14,854,321 km (0.079 R)
• M42: 15,327,499 km (0.091 R)
• M43: 15,725,579 km (0.096 R)
• M44: 16,006,224 km (0.032 R)
• M45: 16,248,274 km (0.05 R)
• M46: 16,369,597 km (0.114 R)
• M47: 17,269,279 km (0.081 R)
• M48: 18,395,452 km (0.114 R)
• M49: 18,691,356 km (0.055 R)
• M50: 19,588,345 km (0.116 R)
• M51: 19,760,832 km (0.114 R)
• M52: 19,890,383 km (0.079 R)
• M53: 20,020,384 km (0.108 R)
• M54: 20,324,816 km (0.042 R)
• M55: 20,455,714 km (0.087 R)
• M56: 20,894,035 km (0.032 R)
• M57: 21,869,414 km (0.069 R)
• M58: 22,995,885 km (0.105 R)
• M59: 23,314,679 km (0.099 R)
• M60: 23,726,821 km (0.078 R)
• M61: 24,233,658 km (0.059 R)
• M62: 25,070,808 km (0.061 R)
• M63: 25,352,052 km (0.109 R)
• M64: 26,201,917 km (0.069 R)
• M65: 27,109,079 km (0.111 R)
• M66: 27,494,144 km (0.088 R)
• M67: 28,172,271 km (0.067 R)
• M68: 29,003,287 km (0.062 R)
• M69: 30,140,381 km (0.108 R)
• M70: 31,090,776 km (0.07 R)
• M71: 31,645,485 km (0.065 R)
• M72: 32,101,758 km (0.119 R)
• M73: 32,458,100 km (0.092 R)
• M74: 32,560,276 km (0.106 R)
• M75: 32,867,101 km (0.116 R)
• M76: 34,415,738 km (0.08 R)
• M77: 34,728,398 km (0.085 R)
• M78: 35,041,955 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 10.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.38 AU - 7.94 AU

Year: 7669 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,334,450 km

• M1: 270,323 km (0.109 R)
• M2: 358,586 km (0.119 R)
• M3: 627,713 km (0.051 R)
• M4: 835,654 km (0.056 R)
• M5: 1,018,612 km (0.109 R)
• M6: 1,281,007 km (0.091 R)
• M7: 1,669,662 km (0.09 R)
• M8: 1,785,002 km (0.043 R)
• M9: 1,928,765 km (0.096 R)
• M10: 2,076,418 km (0.098 R)
• M11: 2,532,842 km (0.101 R)
• M12: 2,714,453 km (0.045 R)
• M13: 2,841,163 km (0.116 R)
• M14: 3,378,518 km (0.105 R)
• M15: 3,546,966 km (0.097 R)
• M16: 3,718,255 km (0.081 R)
• M17: 4,192,181 km (0.035 R)
• M18: 4,545,830 km (0.115 R)
• M19: 4,826,327 km (0.12 R)
• M20: 5,052,369 km (0.103 R)
• M21: 5,318,503 km (0.102 R)
• M22: 5,576,859 km (0.05 R)
• M23: 5,738,874 km (0.077 R)
• M24: 6,003,961 km (0.1 R)
• M25: 6,170,015 km (0.06 R)
• M26: 6,311,833 km (0.12 R)
• M27: 6,624,942 km (0.12 R)
• M28: 6,929,673 km (0.09 R)
• M29: 7,635,775 km (0.111 R)
• M30: 8,053,601 km (0.028 R)
• M31: 8,493,120 km (0.101 R)
• M32: 8,853,352 km (0.11 R)
• M33: 9,544,195 km (0.111 R)
• M34: 10,313,277 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.9

Radius: 3.3

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.1 AU - 10.68 AU

Year: 13879 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,334,450 km

• M1: 44,281 km (0.096 R)
• M2: 71,957 km (0.07 R)
• M3: 151,543 km (0.113 R)
• M4: 239,207 km (0.082 R)
• M5: 331,359 km (0.069 R)
• M6: 786,436 km (0.076 R)
• M7: 846,874 km (0.112 R)
• M8: 1,275,920 km (0.088 R)
• M9: 1,456,485 km (0.095 R)
• M10: 1,644,978 km (0.091 R)
• M11: 1,821,354 km (0.117 R)
• M12: 1,942,229 km (0.059 R)
• M13: 2,385,637 km (0.118 R)
• M14: 2,652,520 km (0.102 R)
• M15: 2,858,965 km (0.12 R)
• M16: 3,118,368 km (0.084 R)
• M17: 3,483,985 km (0.04 R)
• M18: 3,760,591 km (0.066 R)
• M19: 4,415,381 km (0.053 R)
• M20: 4,659,674 km (0.116 R)
• M21: 4,852,656 km (0.109 R)
• M22: 5,476,030 km (0.113 R)
• M23: 5,563,096 km (0.095 R)
• M24: 5,856,158 km (0.112 R)
• M25: 6,214,595 km (0.09 R)
• M26: 6,580,062 km (0.063 R)
• M27: 6,827,647 km (0.118 R)
• M28: 7,395,520 km (0.119 R)
• M29: 8,542,637 km (0.117 R)
• M30: 8,576,296 km (0.114 R)
• M31: 8,609,956 km (0.085 R)
• M32: 8,778,702 km (0.071 R)
• M33: 9,016,862 km (0.069 R)
• M34: 9,050,970 km (0.114 R)
• M35: 9,119,486 km (0.084 R)
• M36: 9,291,524 km (0.032 R)
• M37: 9,955,140 km (0.117 R)
• M38: 10,778,527 km (0.081 R)
• M39: 11,364,053 km (0.061 R)
• M40: 11,475,054 km (0.118 R)
• M41: 12,186,093 km (0.108 R)
• M42: 12,642,366 km (0.052 R)
• M43: 13,026,983 km (0.063 R)
• M44: 13,065,579 km (0.103 R)
• M45: 15,168,925 km (0.097 R)
• M46: 15,906,891 km (0.028 R)
• M47: 16,698,264 km (0.049 R)
• M48: 16,993,121 km (0.075 R)
• M49: 17,247,139 km (0.076 R)
• M50: 17,844,932 km (0.065 R)
• M51: 17,887,866 km (0.069 R)
• M52: 17,930,801 km (0.043 R)
• M53: 18,146,222 km (0.117 R)
• M54: 18,405,924 km (0.116 R)
• M55: 18,536,223 km (0.107 R)
• M56: 18,579,756 km (0.111 R)
• M57: 18,754,038 km (0.107 R)
• M58: 19,501,130 km (0.117 R)
• M59: 20,302,525 km (0.102 R)
• M60: 20,347,405 km (0.114 R)
• M61: 21,616,294 km (0.034 R)
• M62: 22,260,313 km (0.094 R)
• M63: 23,755,843 km (0.06 R)
• M64: 23,992,507 km (0.117 R)
• M65: 24,087,352 km (0.049 R)
• M66: 24,182,346 km (0.065 R)
• M67: 24,515,800 km (0.071 R)
• M68: 24,563,522 km (0.115 R)
• M69: 24,611,243 km (0.095 R)
• M70: 24,994,663 km (0.08 R)
• M71: 25,187,195 km (0.098 R)
• M72: 25,428,347 km (0.079 R)
• M73: 26,059,201 km (0.117 R)
• M74: 26,498,869 km (0.055 R)
• M75: 27,484,869 km (0.108 R)
• M76: 27,832,833 km (0.1 R)
• M77: 28,633,481 km (0.082 R)
• M78: 28,885,254 km (0.113 R)
• M79: 29,695,776 km (0.091 R)
• M80: 30,616,700 km (0.045 R)
• M81: 31,028,842 km (0.069 R)
• M82: 31,183,975 km (0.031 R)
• M83: 32,328,997 km (0.082 R)
• M84: 33,275,952 km (0.07 R)
• M85: 33,540,740 km (0.081 R)
• M86: 33,806,127 km (0.082 R)
• M87: 34,018,855 km (0.087 R)
• M88: 34,392,401 km (0.097 R)
• M89: 34,659,882 km (0.115 R)
• M90: 35,304,948 km (0.077 R)
• M91: 35,737,286 km (0.077 R)
• M92: 36,116,965 km (0.099 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: 407 - 17,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit