🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.43 AU - 0.67 AU

Year: 153 Days

Day: 42.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,995,605 km

• M1: 133,292 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.94 AU - 1.26 AU

Year: 432 Days

Day: 36.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.8 AU - 4.06 AU

Year: 2381 Days

Day: 14.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,995,605 km

• M1: 2,342,254 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 12.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.8 AU - 5.48 AU

Year: 3745 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,995,605 km

• M1: 158,574 km (0.066 R)
• M2: 274,961 km (0.068 R)
• M3: 393,293 km (0.069 R)
• M4: 536,308 km (0.114 R)
• M5: 700,417 km (0.088 R)
• M6: 843,283 km (0.083 R)
• M7: 1,356,853 km (0.103 R)
• M8: 2,040,665 km (0.098 R)
• M9: 2,266,408 km (0.12 R)
• M10: 2,411,817 km (0.083 R)
• M11: 2,515,488 km (0.087 R)
• M12: 2,773,694 km (0.061 R)
• M13: 2,976,998 km (0.042 R)
• M14: 3,136,918 km (0.097 R)
• M15: 3,234,156 km (0.112 R)
• M16: 3,753,261 km (0.111 R)
• M17: 3,908,843 km (0.049 R)
• M18: 4,102,123 km (0.064 R)
• M19: 4,244,690 km (0.088 R)
• M20: 4,479,858 km (0.118 R)
• M21: 4,700,814 km (0.075 R)
• M22: 4,850,262 km (0.078 R)
• M23: 5,039,204 km (0.056 R)
• M24: 5,153,647 km (0.08 R)
• M25: 5,249,838 km (0.1 R)
• M26: 5,424,419 km (0.062 R)
• M27: 5,600,944 km (0.093 R)
• M28: 5,839,254 km (0.106 R)
• M29: 6,449,912 km (0.113 R)
• M30: 6,616,115 km (0.091 R)
• M31: 6,783,964 km (0.085 R)
• M32: 7,059,524 km (0.101 R)
• M33: 7,274,047 km (0.105 R)
• M34: 8,064,372 km (0.103 R)
• M35: 8,697,919 km (0.071 R)
• M36: 8,858,737 km (0.067 R)
• M37: 9,512,330 km (0.054 R)
• M38: 9,892,907 km (0.101 R)
• M39: 10,012,735 km (0.096 R)
• M40: 10,302,656 km (0.107 R)
• M41: 10,570,735 km (0.096 R)
• M42: 10,693,405 km (0.113 R)
• M43: 11,767,668 km (0.084 R)
• M44: 12,253,412 km (0.081 R)
• M45: 13,033,565 km (0.067 R)
• M46: 13,536,064 km (0.091 R)
• M47: 13,669,356 km (0.068 R)
• M48: 14,017,919 km (0.12 R)
• M49: 14,152,856 km (0.071 R)
• M50: 14,532,685 km (0.118 R)
• M51: 14,614,665 km (0.049 R)
• M52: 14,916,104 km (0.118 R)
• M53: 15,385,991 km (0.087 R)
• M54: 15,917,064 km (0.109 R)
• M55: 16,454,120 km (0.106 R)
• M56: 16,681,958 km (0.079 R)
• M57: 16,968,438 km (0.091 R)
• M58: 17,517,013 km (0.12 R)
• M59: 18,012,780 km (0.108 R)
• M60: 18,898,998 km (0.093 R)
• M61: 19,107,837 km (0.111 R)
• M62: 19,227,515 km (0.098 R)
• M63: 19,347,493 km (0.117 R)
• M64: 20,377,025 km (0.085 R)
• M65: 20,468,729 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 13.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.93 AU - 7.45 AU

Year: 6484 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,995,605 km

• M1: 204,949 km (0.092 R)
• M2: 298,747 km (0.1 R)
• M3: 386,710 km (0.074 R)
• M4: 677,529 km (0.087 R)
• M5: 965,953 km (0.039 R)
• M6: 1,102,237 km (0.103 R)
• M7: 1,498,671 km (0.107 R)
• M8: 1,640,939 km (0.072 R)
• M9: 1,787,994 km (0.102 R)
• M10: 1,978,133 km (0.036 R)
• M11: 3,142,154 km (0.087 R)
• M12: 3,257,194 km (0.073 R)
• M13: 3,780,189 km (0.103 R)
• M14: 4,228,085 km (0.103 R)
• M15: 4,562,137 km (0.044 R)
• M16: 5,012,127 km (0.092 R)
• M17: 5,897,896 km (0.026 R)
• M18: 5,983,466 km (0.051 R)
• M19: 6,831,985 km (0.056 R)
• M20: 7,133,425 km (0.034 R)
• M21: 7,285,715 km (0.071 R)
• M22: 7,470,020 km (0.086 R)
• M23: 7,562,771 km (0.104 R)
• M24: 7,906,098 km (0.074 R)
• M25: 8,095,489 km (0.116 R)
• M26: 8,286,525 km (0.105 R)
• M27: 8,478,908 km (0.052 R)
• M28: 8,705,399 km (0.119 R)
• M29: 8,999,509 km (0.109 R)
• M30: 9,164,366 km (0.053 R)
• M31: 10,657,801 km (0.094 R)
• M32: 10,902,394 km (0.099 R)
• M33: 11,078,171 km (0.079 R)
• M34: 11,219,541 km (0.072 R)
• M35: 11,504,076 km (0.068 R)
• M36: 11,863,111 km (0.109 R)
• M37: 12,116,680 km (0.102 R)
• M38: 13,036,706 km (0.107 R)
• M39: 13,411,150 km (0.025 R)
• M40: 13,637,491 km (0.098 R)
• M41: 13,865,030 km (0.118 R)
• M42: 14,788,049 km (0.07 R)
• M43: 15,217,843 km (0.114 R)
• M44: 15,453,909 km (0.104 R)
• M45: 16,209,827 km (0.086 R)
• M46: 16,855,641 km (0.085 R)
• M47: 18,214,139 km (0.05 R)
• M48: 18,381,240 km (0.104 R)
• M49: 18,885,534 km (0.094 R)
• M50: 19,097,066 km (0.083 R)
• M51: 19,224,224 km (0.052 R)
• M52: 20,079,924 km (0.107 R)
• M53: 20,948,040 km (0.098 R)
• M54: 21,079,238 km (0.063 R)
• M55: 21,210,884 km (0.115 R)
• M56: 22,139,288 km (0.108 R)
• M57: 22,541,258 km (0.085 R)
• M58: 22,855,712 km (0.102 R)
• M59: 23,035,978 km (0.092 R)
• M60: 23,171,513 km (0.116 R)
• M61: 23,579,616 km (0.101 R)
• M62: 23,761,827 km (0.114 R)
• M63: 24,541,231 km (0.062 R)
• M64: 25,515,712 km (0.101 R)
• M65: 25,702,709 km (0.111 R)
• M66: 27,072,427 km (0.055 R)
• M67: 27,646,285 km (0.102 R)
• M68: 27,886,539 km (0.106 R)
• M69: 28,611,341 km (0.119 R)
• M70: 29,000,594 km (0.037 R)
• M71: 29,538,548 km (0.071 R)
• M72: 29,685,753 km (0.079 R)
• M73: 29,882,474 km (0.071 R)
• M74: 30,326,929 km (0.082 R)
• M75: 30,425,963 km (0.1 R)
• M76: 32,429,228 km (0.089 R)
• M77: 32,885,801 km (0.077 R)
• M78: 33,805,379 km (0.099 R)
• M79: 34,113,850 km (0.076 R)
• M80: 34,629,962 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 8.4

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.65 AU - 11.29 AU

Year: 13616 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,995,605 km

• M1: 113,844 km (0.104 R)
• M2: 188,942 km (0.084 R)
• M3: 253,718 km (0.102 R)
• M4: 329,714 km (0.085 R)
• M5: 415,583 km (0.105 R)
• M6: 859,739 km (0.088 R)
• M7: 1,182,721 km (0.096 R)
• M8: 1,346,082 km (0.103 R)
• M9: 1,567,038 km (0.074 R)
• M10: 1,826,291 km (0.079 R)
• M11: 2,071,482 km (0.036 R)
• M12: 2,155,556 km (0.079 R)
• M13: 2,240,827 km (0.086 R)
• M14: 2,298,272 km (0.068 R)
• M15: 2,385,338 km (0.103 R)
• M16: 3,786,322 km (0.1 R)
• M17: 4,205,645 km (0.113 R)
• M18: 4,787,431 km (0.069 R)
• M19: 5,905,675 km (0.081 R)
• M20: 6,931,617 km (0.073 R)
• M21: 7,486,775 km (0.08 R)
• M22: 8,458,563 km (0.06 R)
• M23: 9,143,721 km (0.059 R)
• M24: 9,282,997 km (0.07 R)
• M25: 9,941,826 km (0.107 R)
• M26: 10,084,991 km (0.049 R)
• M27: 10,566,995 km (0.048 R)
• M28: 11,155,513 km (0.064 R)
• M29: 11,354,030 km (0.049 R)
• M30: 11,754,503 km (0.089 R)
• M31: 11,855,332 km (0.08 R)
• M32: 12,415,277 km (0.055 R)
• M33: 13,932,498 km (0.103 R)
• M34: 14,092,718 km (0.086 R)
• M35: 14,146,274 km (0.073 R)
• M36: 14,631,420 km (0.076 R)
• M37: 15,507,166 km (0.116 R)
• M38: 16,231,369 km (0.063 R)
• M39: 16,399,966 km (0.105 R)
• M40: 16,569,311 km (0.054 R)
• M41: 17,424,262 km (0.083 R)
• M42: 18,002,159 km (0.11 R)
• M43: 18,821,806 km (0.05 R)
• M44: 18,880,897 km (0.053 R)
• M45: 20,013,802 km (0.11 R)
• M46: 20,679,811 km (0.088 R)
• M47: 21,046,027 km (0.098 R)
• M48: 21,661,323 km (0.115 R)
• M49: 22,595,412 km (0.094 R)
• M50: 23,352,078 km (0.102 R)
• M51: 24,696,215 km (0.081 R)
• M52: 24,825,467 km (0.044 R)
• M53: 26,526,994 km (0.056 R)
• M54: 26,924,924 km (0.084 R)
• M55: 28,944,495 km (0.119 R)
• M56: 31,291,387 km (0.094 R)
• M57: 32,487,721 km (0.062 R)
• M58: 32,771,358 km (0.113 R)
• M59: 32,913,476 km (0.1 R)
• M60: 34,490,387 km (0.04 R)
• M61: 36,459,245 km (0.078 R)
• M62: 36,753,953 km (0.106 R)
• M63: 36,827,854 km (0.115 R)
• M64: 37,568,663 km (0.075 R)
• M65: 40,124,243 km (0.042 R)
• M66: 41,576,689 km (0.1 R)
• M67: 41,653,582 km (0.102 R)
• M68: 41,961,754 km (0.107 R)
• M69: 42,348,016 km (0.093 R)
• M70: 42,735,474 km (0.101 R)
• M71: 43,513,832 km (0.104 R)
• M72: 44,296,827 km (0.111 R)
• M73: 46,115,638 km (0.081 R)
• M74: 46,994,077 km (0.06 R)
• M75: 47,958,534 km (0.075 R)
• M76: 48,119,950 km (0.112 R)
• M77: 48,443,381 km (0.111 R)
• M78: 48,524,313 km (0.074 R)
• M79: 49,907,196 km (0.107 R)
• M80: 50,070,856 km (0.092 R)
• M81: 50,234,516 km (0.105 R)
• M82: 50,726,843 km (0.073 R)
• M83: 51,468,250 km (0.045 R)
• M84: 51,716,133 km (0.116 R)
• M85: 51,964,466 km (0.112 R)
• M86: 52,213,247 km (0.041 R)
• M87: 52,795,183 km (0.118 R)
• M88: 53,630,089 km (0.108 R)
• M89: 54,806,526 km (0.1 R)
• M90: 55,651,904 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.9

Radius: 5.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.17 AU - 21.03 AU

Year: 27669 Days

Day: 22.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,995,605 km

• M1: 73,153 km (0.065 R)
• M2: 114,442 km (0.092 R)
• M3: 307,723 km (0.091 R)
• M4: 583,132 km (0.061 R)
• M5: 635,492 km (0.064 R)
• M6: 689,497 km (0.095 R)
• M7: 1,220,569 km (0.111 R)
• M8: 1,381,237 km (0.05 R)
• M9: 1,672,504 km (0.082 R)
• M10: 2,144,037 km (0.06 R)
• M11: 2,394,763 km (0.068 R)
• M12: 2,451,610 km (0.095 R)
• M13: 2,625,293 km (0.038 R)
• M14: 2,953,960 km (0.065 R)
• M15: 3,552,201 km (0.119 R)
• M16: 4,499,455 km (0.079 R)
• M17: 5,220,966 km (0.105 R)
• M18: 5,332,416 km (0.078 R)
• M19: 6,016,826 km (0.087 R)
• M20: 6,133,513 km (0.082 R)
• M21: 6,728,613 km (0.111 R)
• M22: 7,341,815 km (0.092 R)
• M23: 7,466,729 km (0.088 R)
• M24: 7,550,205 km (0.069 R)
• M25: 8,403,212 km (0.108 R)
• M26: 10,665,431 km (0.068 R)
• M27: 12,750,675 km (0.066 R)
• M28: 12,900,722 km (0.078 R)
• M29: 14,174,099 km (0.115 R)
• M30: 14,277,621 km (0.031 R)
• M31: 14,589,981 km (0.112 R)
• M32: 14,851,927 km (0.053 R)
• M33: 15,115,369 km (0.087 R)
• M34: 15,486,970 km (0.093 R)
• M35: 15,807,708 km (0.059 R)
• M36: 16,564,823 km (0.087 R)
• M37: 16,619,426 km (0.091 R)
• M38: 16,783,385 km (0.112 R)
• M39: 17,890,110 km (0.059 R)
• M40: 19,134,615 km (0.12 R)
• M41: 19,709,370 km (0.112 R)
• M42: 20,289,810 km (0.075 R)
• M43: 20,348,302 km (0.104 R)
• M44: 20,699,558 km (0.095 R)
• M45: 21,586,674 km (0.108 R)
• M46: 21,825,282 km (0.069 R)
• M47: 24,197,605 km (0.09 R)
• M48: 24,445,489 km (0.094 R)
• M49: 24,569,655 km (0.098 R)
• M50: 24,631,888 km (0.093 R)
• M51: 25,760,753 km (0.116 R)
• M52: 26,586,384 km (0.043 R)
• M53: 27,291,738 km (0.063 R)
• M54: 27,549,794 km (0.076 R)
• M55: 28,786,520 km (0.083 R)
• M56: 30,241,060 km (0.036 R)
• M57: 30,910,062 km (0.115 R)
• M58: 30,977,231 km (0.078 R)
• M59: 31,651,469 km (0.062 R)
• M60: 33,289,565 km (0.118 R)
• M61: 33,703,503 km (0.046 R)
• M62: 34,188,349 km (0.115 R)
• M63: 34,466,601 km (0.098 R)
• M64: 34,675,739 km (0.076 R)
• M65: 35,165,223 km (0.095 R)
• M66: 35,516,330 km (0.082 R)
• M67: 36,576,530 km (0.082 R)
• M68: 37,575,395 km (0.081 R)
• M69: 37,790,666 km (0.117 R)
• M70: 38,294,362 km (0.09 R)
• M71: 38,655,641 km (0.115 R)
• M72: 39,745,910 km (0.098 R)
• M73: 40,478,341 km (0.072 R)
• M74: 41,141,509 km (0.105 R)
• M75: 41,585,515 km (0.056 R)
• M76: 41,808,117 km (0.083 R)
• M77: 42,329,017 km (0.093 R)
• M78: 43,603,142 km (0.114 R)
• M79: 44,358,611 km (0.094 R)
• M80: 45,423,299 km (0.108 R)
• M81: 45,729,077 km (0.106 R)
• M82: 45,882,265 km (0.067 R)
• M83: 46,573,407 km (0.093 R)
• M84: 48,121,895 km (0.049 R)
• M85: 48,824,107 km (0.112 R)
• M86: 50,159,867 km (0.099 R)
• M87: 50,396,830 km (0.083 R)
• M88: 51,666,916 km (0.113 R)
• M89: 52,065,893 km (0.117 R)
• M90: 52,305,848 km (0.051 R)
• M91: 53,914,773 km (0.035 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit