🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.76 AU

Year: 197 Days

Day: 33.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,810,623 km

• M1: 134,788 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.69 AU - 0.89 AU

Year: 258 Days

Day: 44.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.73 AU - 1.03 AU

Year: 303 Days

Day: 46.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,810,623 km

• M1: 238,309 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 319 Days

Day: 37.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,810,623 km

• M1: 160,219 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 324 Days

Day: 18.2 Hours

Environment

Temp: 70 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,810,623 km

• M1: 508,483 km (0.087 R)
• M2: 681,867 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.56 AU - 2.2 AU

Year: 946 Days

Day: 34.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,810,623 km

• M1: 48,919 km (0.086 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 12.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.3 AU - 6.76 AU

Year: 5436 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,810,623 km

• M1: 159,771 km (0.106 R)
• M2: 263,591 km (0.085 R)
• M3: 386,710 km (0.102 R)
• M4: 514,617 km (0.06 R)
• M5: 609,761 km (0.066 R)
• M6: 807,230 km (0.075 R)
• M7: 1,027,289 km (0.093 R)
• M8: 1,120,937 km (0.088 R)
• M9: 1,267,543 km (0.098 R)
• M10: 1,403,527 km (0.107 R)
• M11: 1,580,651 km (0.061 R)
• M12: 1,727,855 km (0.116 R)
• M13: 1,860,549 km (0.113 R)
• M14: 2,511,150 km (0.079 R)
• M15: 2,728,366 km (0.109 R)
• M16: 2,839,368 km (0.094 R)
• M17: 3,634,181 km (0.082 R)
• M18: 3,732,168 km (0.062 R)
• M19: 4,082,077 km (0.062 R)
• M20: 4,184,103 km (0.088 R)
• M21: 4,574,104 km (0.103 R)
• M22: 4,706,648 km (0.119 R)
• M23: 4,813,760 km (0.096 R)
• M24: 4,921,620 km (0.112 R)
• M25: 5,194,936 km (0.111 R)
• M26: 5,529,436 km (0.075 R)
• M27: 5,842,395 km (0.064 R)
• M28: 7,028,856 km (0.107 R)
• M29: 7,368,144 km (0.11 R)
• M30: 7,586,856 km (0.113 R)
• M31: 7,712,668 km (0.075 R)
• M32: 7,839,377 km (0.118 R)
• M33: 7,934,821 km (0.088 R)
• M34: 8,385,260 km (0.093 R)
• M35: 8,646,607 km (0.067 R)
• M36: 9,244,101 km (0.081 R)
• M37: 9,378,739 km (0.103 R)
• M38: 9,923,874 km (0.038 R)
• M39: 10,479,181 km (0.099 R)
• M40: 10,654,809 km (0.119 R)
• M41: 10,831,484 km (0.043 R)
• M42: 11,583,962 km (0.118 R)
• M43: 11,948,232 km (0.108 R)
• M44: 12,279,442 km (0.101 R)
• M45: 12,390,444 km (0.053 R)
• M46: 12,576,244 km (0.11 R)
• M47: 12,688,293 km (0.056 R)
• M48: 12,950,688 km (0.066 R)
• M49: 13,177,179 km (0.093 R)
• M50: 13,980,071 km (0.114 R)
• M51: 14,290,037 km (0.118 R)
• M52: 14,563,203 km (0.03 R)
• M53: 14,680,937 km (0.088 R)
• M54: 15,035,633 km (0.118 R)
• M55: 15,473,057 km (0.026 R)
• M56: 16,360,322 km (0.094 R)
• M57: 16,564,374 km (0.111 R)
• M58: 16,892,442 km (0.118 R)
• M59: 17,430,396 km (0.063 R)
• M60: 18,226,556 km (0.071 R)
• M61: 18,735,488 km (0.112 R)
• M62: 19,163,338 km (0.034 R)
• M63: 19,464,628 km (0.108 R)
• M64: 20,421,905 km (0.081 R)
• M65: 22,472,742 km (0.118 R)
• M66: 22,563,398 km (0.107 R)
• M67: 23,430,766 km (0.085 R)
• M68: 23,799,226 km (0.109 R)
• M69: 24,588,504 km (0.105 R)
• M70: 25,150,843 km (0.075 R)
• M71: 25,764,942 km (0.119 R)
• M72: 26,671,206 km (0.116 R)
• M73: 27,200,633 km (0.045 R)
• M74: 27,394,063 km (0.088 R)
• M75: 27,685,031 km (0.077 R)
• M76: 28,172,271 km (0.093 R)
• M77: 29,899,827 km (0.087 R)
• M78: 31,255,782 km (0.083 R)
• M79: 33,353,144 km (0.083 R)
• M80: 33,819,591 km (0.06 R)
• M81: 34,183,861 km (0.089 R)
• M82: 34,392,700 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 13.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.89 AU - 7.91 AU

Year: 5944 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,810,623 km

• M1: 226,192 km (0.093 R)
• M2: 312,211 km (0.114 R)
• M3: 570,267 km (0.112 R)
• M4: 1,191,996 km (0.114 R)
• M5: 1,530,087 km (0.037 R)
• M6: 1,643,333 km (0.031 R)
• M7: 1,818,811 km (0.106 R)
• M8: 2,605,546 km (0.115 R)
• M9: 3,314,042 km (0.119 R)
• M10: 3,437,909 km (0.035 R)
• M11: 3,690,430 km (0.049 R)
• M12: 4,001,444 km (0.114 R)
• M13: 4,107,060 km (0.064 R)
• M14: 4,844,278 km (0.032 R)
• M15: 4,985,499 km (0.107 R)
• M16: 5,563,694 km (0.039 R)
• M17: 6,254,986 km (0.105 R)
• M18: 6,720,535 km (0.086 R)
• M19: 6,910,075 km (0.103 R)
• M20: 7,005,369 km (0.091 R)
• M21: 7,359,018 km (0.117 R)
• M22: 7,587,006 km (0.086 R)
• M23: 7,983,440 km (0.117 R)
• M24: 8,969,440 km (0.103 R)
• M25: 9,283,146 km (0.113 R)
• M26: 9,459,073 km (0.088 R)
• M27: 9,636,197 km (0.102 R)
• M28: 10,501,322 km (0.092 R)
• M29: 11,466,527 km (0.112 R)
• M30: 11,693,318 km (0.094 R)
• M31: 11,921,604 km (0.09 R)
• M32: 13,045,832 km (0.096 R)
• M33: 13,243,152 km (0.034 R)
• M34: 13,441,369 km (0.077 R)
• M35: 13,921,279 km (0.108 R)
• M36: 14,163,328 km (0.094 R)
• M37: 14,284,951 km (0.079 R)
• M38: 14,651,615 km (0.066 R)
• M39: 15,021,571 km (0.101 R)
• M40: 15,186,877 km (0.11 R)
• M41: 15,603,058 km (0.106 R)
• M42: 16,149,689 km (0.054 R)
• M43: 16,489,126 km (0.081 R)
• M44: 16,659,817 km (0.084 R)
• M45: 16,831,107 km (0.114 R)
• M46: 17,045,929 km (0.071 R)
• M47: 17,914,495 km (0.11 R)
• M48: 19,785,216 km (0.075 R)
• M49: 20,468,280 km (0.101 R)
• M50: 20,697,763 km (0.102 R)
• M51: 21,717,272 km (0.113 R)
• M52: 22,186,262 km (0.073 R)
• M53: 23,373,022 km (0.116 R)
• M54: 23,468,914 km (0.062 R)
• M55: 23,660,998 km (0.108 R)
• M56: 24,775,502 km (0.114 R)
• M57: 25,413,088 km (0.096 R)
• M58: 25,511,523 km (0.049 R)
• M59: 25,610,258 km (0.088 R)
• M60: 26,854,613 km (0.051 R)
• M61: 27,055,523 km (0.092 R)
• M62: 27,661,394 km (0.079 R)
• M63: 27,915,112 km (0.036 R)
• M64: 28,016,839 km (0.113 R)
• M65: 29,505,487 km (0.108 R)
• M66: 30,129,011 km (0.119 R)
• M67: 30,285,640 km (0.081 R)
• M68: 30,967,208 km (0.077 R)
• M69: 31,283,458 km (0.092 R)
• M70: 31,813,034 km (0.114 R)
• M71: 32,292,196 km (0.112 R)
• M72: 32,666,490 km (0.105 R)
• M73: 33,419,416 km (0.073 R)
• M74: 33,689,740 km (0.112 R)
• M75: 34,559,502 km (0.059 R)
• M76: 34,668,708 km (0.099 R)
• M77: 35,106,880 km (0.104 R)
• M78: 35,657,251 km (0.03 R)
• M79: 36,710,569 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 6.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.81 AU - 14.23 AU

Year: 19271 Days

Day: 18.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,810,623 km

• M1: 133,740 km (0.097 R)
• M2: 1,102,536 km (0.102 R)
• M3: 1,147,416 km (0.072 R)
• M4: 1,215,931 km (0.118 R)
• M5: 1,381,237 km (0.102 R)
• M6: 1,733,540 km (0.106 R)
• M7: 2,341,207 km (0.117 R)
• M8: 2,759,482 km (0.064 R)
• M9: 3,072,291 km (0.061 R)
• M10: 3,136,319 km (0.03 R)
• M11: 3,265,572 km (0.103 R)
• M12: 4,147,900 km (0.082 R)
• M13: 4,688,547 km (0.077 R)
• M14: 4,948,548 km (0.113 R)
• M15: 6,195,596 km (0.116 R)
• M16: 6,358,059 km (0.093 R)
• M17: 6,645,586 km (0.082 R)
• M18: 7,276,291 km (0.04 R)
• M19: 7,319,076 km (0.098 R)
• M20: 7,882,013 km (0.085 R)
• M21: 8,279,943 km (0.107 R)
• M22: 8,594,098 km (0.109 R)
• M23: 8,866,367 km (0.097 R)
• M24: 9,003,548 km (0.052 R)
• M25: 9,187,553 km (0.054 R)
• M26: 9,280,154 km (0.119 R)
• M27: 10,126,429 km (0.1 R)
• M28: 10,221,873 km (0.088 R)
• M29: 11,740,890 km (0.06 R)
• M30: 12,245,782 km (0.071 R)
• M31: 12,552,159 km (0.066 R)
• M32: 12,603,471 km (0.082 R)
• M33: 12,706,245 km (0.073 R)
• M34: 13,276,811 km (0.044 R)
• M35: 14,388,922 km (0.094 R)
• M36: 15,092,181 km (0.09 R)
• M37: 16,419,862 km (0.06 R)
• M38: 16,532,210 km (0.1 R)
• M39: 17,325,528 km (0.089 R)
• M40: 17,497,266 km (0.081 R)
• M41: 17,842,239 km (0.077 R)
• M42: 18,538,767 km (0.118 R)
• M43: 18,773,037 km (0.096 R)
• M44: 18,949,263 km (0.087 R)
• M45: 19,659,853 km (0.044 R)
• M46: 19,838,922 km (0.112 R)
• M47: 20,078,428 km (0.045 R)
• M48: 20,318,981 km (0.063 R)
• M49: 21,168,248 km (0.103 R)
• M50: 21,229,284 km (0.074 R)
• M51: 21,290,470 km (0.084 R)
• M52: 21,351,655 km (0.075 R)
• M53: 21,781,899 km (0.097 R)
• M54: 22,339,151 km (0.096 R)
• M55: 22,588,381 km (0.069 R)
• M56: 22,650,763 km (0.117 R)
• M57: 23,594,427 km (0.117 R)
• M58: 24,039,031 km (0.112 R)
• M59: 24,102,910 km (0.09 R)
• M60: 26,238,120 km (0.091 R)
• M61: 26,369,467 km (0.066 R)
• M62: 26,566,936 km (0.095 R)
• M63: 26,632,909 km (0.112 R)
• M64: 26,897,099 km (0.105 R)
• M65: 27,494,892 km (0.109 R)
• M66: 28,096,874 km (0.083 R)
• M67: 28,433,319 km (0.119 R)
• M68: 28,974,265 km (0.105 R)
• M69: 31,171,858 km (0.104 R)
• M70: 35,652,314 km (0.055 R)
• M71: 36,089,439 km (0.061 R)
• M72: 36,748,418 km (0.087 R)
• M73: 37,559,238 km (0.088 R)
• M74: 37,855,592 km (0.069 R)
• M75: 38,003,993 km (0.081 R)
• M76: 38,078,343 km (0.051 R)
• M77: 39,198,532 km (0.112 R)
• M78: 39,951,308 km (0.112 R)
• M79: 40,632,876 km (0.091 R)
• M80: 41,013,154 km (0.112 R)
• M81: 42,161,317 km (0.09 R)
• M82: 43,475,086 km (0.091 R)
• M83: 44,332,431 km (0.087 R)
• M84: 48,298,869 km (0.11 R)
• M85: 48,701,736 km (0.057 R)
• M86: 48,782,519 km (0.082 R)
• M87: 50,079,832 km (0.038 R)
• M88: 50,814,507 km (0.112 R)
• M89: 51,799,759 km (0.071 R)
• M90: 53,123,101 km (0.107 R)
• M91: 54,625,064 km (0.079 R)
• M92: 54,708,989 km (0.118 R)
• M93: 55,044,836 km (0.045 R)
• M94: 56,141,089 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.7

Radius: 6.4

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.24 AU - 16.62 AU

Year: 22250 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,810,623 km

• M1: 81,680 km (0.063 R)
• M2: 268,379 km (0.079 R)
• M3: 312,360 km (0.066 R)
• M4: 426,354 km (0.096 R)
• M5: 479,611 km (0.046 R)
• M6: 633,547 km (0.078 R)
• M7: 803,341 km (0.119 R)
• M8: 1,060,350 km (0.115 R)
• M9: 1,342,042 km (0.079 R)
• M10: 1,477,728 km (0.036 R)
• M11: 1,704,219 km (0.038 R)
• M12: 1,851,423 km (0.103 R)
• M13: 2,064,451 km (0.118 R)
• M14: 2,547,353 km (0.107 R)
• M15: 2,750,207 km (0.117 R)
• M16: 3,243,581 km (0.11 R)
• M17: 3,575,240 km (0.093 R)
• M18: 3,650,338 km (0.113 R)
• M19: 3,917,669 km (0.087 R)
• M20: 4,191,284 km (0.061 R)
• M21: 5,303,544 km (0.085 R)
• M22: 5,914,352 km (0.112 R)
• M23: 6,501,374 km (0.112 R)
• M24: 7,201,641 km (0.112 R)
• M25: 7,249,064 km (0.112 R)
• M26: 8,271,266 km (0.056 R)
• M27: 8,773,766 km (0.113 R)
• M28: 8,977,518 km (0.081 R)
• M29: 9,028,680 km (0.095 R)
• M30: 9,234,377 km (0.07 R)
• M31: 9,702,918 km (0.081 R)
• M32: 9,755,427 km (0.077 R)
• M33: 9,913,701 km (0.062 R)
• M34: 11,264,720 km (0.106 R)
• M35: 11,319,921 km (0.115 R)
• M36: 11,541,775 km (0.11 R)
• M37: 11,597,425 km (0.057 R)
• M38: 12,557,694 km (0.108 R)
• M39: 13,602,037 km (0.062 R)
• M40: 14,075,065 km (0.092 R)
• M41: 15,464,979 km (0.1 R)
• M42: 16,582,924 km (0.091 R)
• M43: 16,898,127 km (0.03 R)
• M44: 17,406,460 km (0.045 R)
• M45: 18,308,087 km (0.111 R)
• M46: 18,764,659 km (0.03 R)
• M47: 19,688,875 km (0.094 R)
• M48: 20,358,026 km (0.049 R)
• M49: 21,581,438 km (0.054 R)
• M50: 21,718,768 km (0.108 R)
• M51: 22,201,970 km (0.102 R)
• M52: 22,271,233 km (0.108 R)
• M53: 25,102,224 km (0.11 R)
• M54: 25,463,951 km (0.066 R)
• M55: 25,827,474 km (0.073 R)
• M56: 28,796,693 km (0.092 R)
• M57: 29,099,479 km (0.038 R)
• M58: 29,479,457 km (0.113 R)
• M59: 30,014,270 km (0.101 R)
• M60: 32,028,455 km (0.045 R)
• M61: 32,263,623 km (0.08 R)
• M62: 34,486,348 km (0.084 R)
• M63: 34,566,682 km (0.095 R)
• M64: 35,130,517 km (0.09 R)
• M65: 35,778,575 km (0.095 R)
• M66: 35,941,188 km (0.115 R)
• M67: 36,104,100 km (0.094 R)
• M68: 36,430,672 km (0.071 R)
• M69: 36,594,182 km (0.037 R)
• M70: 36,840,121 km (0.076 R)
• M71: 37,251,216 km (0.119 R)
• M72: 37,746,385 km (0.09 R)
• M73: 39,833,275 km (0.073 R)
• M74: 41,103,361 km (0.113 R)
• M75: 42,214,724 km (0.042 R)
• M76: 42,558,649 km (0.079 R)
• M77: 43,162,875 km (0.118 R)
• M78: 43,596,111 km (0.086 R)
• M79: 45,343,713 km (0.12 R)
• M80: 45,784,129 km (0.112 R)
• M81: 48,186,970 km (0.103 R)
• M82: 49,177,607 km (0.118 R)
• M83: 49,902,259 km (0.12 R)
• M84: 50,630,502 km (0.056 R)
• M85: 51,087,523 km (0.046 R)
• M86: 51,821,450 km (0.079 R)
• M87: 53,671,378 km (0.101 R)
• M88: 54,604,569 km (0.094 R)
• M89: 58,007,771 km (0.12 R)
• M90: 60,701,879 km (0.108 R)
• M91: 61,868,892 km (0.045 R)
• M92: 63,534,814 km (0.085 R)
• M93: 65,414,212 km (0.033 R)
• M94: 66,310,752 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit