🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.61 AU - 0.75 AU

Year: 202 Days

Day: 23.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,337,900 km

• M1: 342,280 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.44 AU - 1.96 AU

Year: 798 Days

Day: 27.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,337,900 km

• M1: 205,847 km (0.116 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 11.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.13 AU - 11.59 AU

Year: 10306 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,337,900 km

• M1: 184,903 km (0.096 R)
• M2: 287,378 km (0.055 R)
• M3: 397,033 km (0.075 R)
• M4: 847,322 km (0.087 R)
• M5: 1,021,155 km (0.117 R)
• M6: 1,907,522 km (0.091 R)
• M7: 2,353,623 km (0.089 R)
• M8: 2,463,279 km (0.054 R)
• M9: 2,861,059 km (0.096 R)
• M10: 3,157,712 km (0.098 R)
• M11: 3,371,338 km (0.103 R)
• M12: 3,526,919 km (0.115 R)
• M13: 3,877,577 km (0.08 R)
• M14: 4,007,877 km (0.091 R)
• M15: 4,612,551 km (0.06 R)
• M16: 4,996,270 km (0.119 R)
• M17: 5,354,108 km (0.064 R)
• M18: 5,757,424 km (0.089 R)
• M19: 6,170,613 km (0.108 R)
• M20: 6,284,906 km (0.049 R)
• M21: 7,225,278 km (0.053 R)
• M22: 7,507,868 km (0.03 R)
• M23: 8,504,190 km (0.088 R)
• M24: 8,589,012 km (0.093 R)
• M25: 8,674,283 km (0.12 R)
• M26: 9,365,874 km (0.068 R)
• M27: 9,762,907 km (0.114 R)
• M28: 9,851,768 km (0.065 R)
• M29: 10,894,166 km (0.113 R)
• M30: 11,218,494 km (0.08 R)
• M31: 11,358,368 km (0.12 R)
• M32: 11,498,840 km (0.11 R)
• M33: 12,066,714 km (0.116 R)
• M34: 12,210,178 km (0.116 R)
• M35: 12,692,183 km (0.1 R)
• M36: 14,784,458 km (0.1 R)
• M37: 17,035,158 km (0.096 R)
• M38: 17,357,542 km (0.043 R)
• M39: 17,573,711 km (0.049 R)
• M40: 18,008,592 km (0.083 R)
• M41: 18,833,624 km (0.119 R)
• M42: 19,278,678 km (0.097 R)
• M43: 19,390,427 km (0.101 R)
• M44: 20,978,409 km (0.041 R)
• M45: 21,266,385 km (0.089 R)
• M46: 21,381,874 km (0.095 R)
• M47: 21,846,226 km (0.039 R)
• M48: 21,962,763 km (0.116 R)
• M49: 22,313,869 km (0.076 R)
• M50: 23,856,223 km (0.115 R)
• M51: 24,036,488 km (0.066 R)
• M52: 24,458,653 km (0.066 R)
• M53: 25,371,799 km (0.072 R)
• M54: 25,801,594 km (0.101 R)
• M55: 26,048,430 km (0.117 R)
• M56: 26,730,896 km (0.075 R)
• M57: 27,987,069 km (0.114 R)
• M58: 29,262,391 km (0.066 R)
• M59: 30,231,187 km (0.041 R)
• M60: 32,333,186 km (0.115 R)
• M61: 33,200,555 km (0.099 R)
• M62: 34,210,789 km (0.078 R)
• M63: 38,141,024 km (0.091 R)
• M64: 38,281,497 km (0.081 R)
• M65: 38,703,961 km (0.1 R)
• M66: 39,128,071 km (0.086 R)
• M67: 39,198,831 km (0.105 R)
• M68: 39,980,629 km (0.036 R)
• M69: 40,123,346 km (0.113 R)
• M70: 40,911,278 km (0.094 R)
• M71: 41,127,147 km (0.097 R)
• M72: 45,521,585 km (0.098 R)
• M73: 46,418,275 km (0.117 R)
• M74: 46,493,223 km (0.043 R)
• M75: 46,568,172 km (0.106 R)
• M76: 46,868,714 km (0.071 R)
• M77: 48,532,990 km (0.062 R)
• M78: 49,066,606 km (0.094 R)
• M79: 50,370,501 km (0.088 R)
• M80: 51,297,858 km (0.105 R)
• M81: 51,452,991 km (0.072 R)
• M82: 51,841,347 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.8

Radius: 9.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.53 AU - 12.95 AU

Year: 12667 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 81,337,900 km

• M1: 177,423 km (0.079 R)
• M2: 269,875 km (0.071 R)
• M3: 439,070 km (0.095 R)
• M4: 519,703 km (0.096 R)
• M5: 992,283 km (0.106 R)
• M6: 1,141,133 km (0.087 R)
• M7: 1,205,460 km (0.046 R)
• M8: 1,779,467 km (0.071 R)
• M9: 1,962,275 km (0.102 R)
• M10: 2,446,224 km (0.105 R)
• M11: 2,581,610 km (0.03 R)
• M12: 2,667,480 km (0.092 R)
• M13: 2,771,749 km (0.11 R)
• M14: 3,147,689 km (0.119 R)
• M15: 3,463,939 km (0.026 R)
• M16: 3,712,720 km (0.089 R)
• M17: 4,681,516 km (0.03 R)
• M18: 4,892,898 km (0.117 R)
• M19: 5,412,900 km (0.083 R)
• M20: 5,612,463 km (0.08 R)
• M21: 5,724,512 km (0.036 R)
• M22: 5,996,182 km (0.095 R)
• M23: 6,575,874 km (0.106 R)
• M24: 6,908,430 km (0.032 R)
• M25: 6,980,386 km (0.1 R)
• M26: 7,173,517 km (0.117 R)
• M27: 7,963,843 km (0.119 R)
• M28: 8,651,993 km (0.102 R)
• M29: 8,885,665 km (0.026 R)
• M30: 9,095,102 km (0.063 R)
• M31: 10,112,367 km (0.051 R)
• M32: 10,358,456 km (0.08 R)
• M33: 10,856,916 km (0.06 R)
• M34: 11,108,988 km (0.095 R)
• M35: 11,476,550 km (0.099 R)
• M36: 11,590,394 km (0.056 R)
• M37: 12,838,639 km (0.101 R)
• M38: 12,927,350 km (0.09 R)
• M39: 13,373,750 km (0.083 R)
• M40: 14,650,718 km (0.099 R)
• M41: 14,774,286 km (0.08 R)
• M42: 15,839,273 km (0.088 R)
• M43: 16,734,766 km (0.086 R)
• M44: 17,058,645 km (0.117 R)
• M45: 18,641,540 km (0.101 R)
• M46: 18,943,578 km (0.032 R)
• M47: 20,305,368 km (0.104 R)
• M48: 20,720,053 km (0.098 R)
• M49: 21,242,449 km (0.104 R)
• M50: 22,799,463 km (0.109 R)
• M51: 23,410,870 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 5.7

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.43 AU - 14.13 AU

Year: 16443 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,337,900 km

• M1: 77,193 km (0.104 R)
• M2: 272,119 km (0.119 R)
• M3: 842,236 km (0.114 R)
• M4: 1,013,376 km (0.031 R)
• M5: 1,064,239 km (0.077 R)
• M6: 1,249,441 km (0.113 R)
• M7: 1,388,119 km (0.114 R)
• M8: 2,023,162 km (0.081 R)
• M9: 2,219,434 km (0.091 R)
• M10: 2,772,348 km (0.053 R)
• M11: 2,808,401 km (0.119 R)
• M12: 3,366,102 km (0.07 R)
• M13: 3,404,399 km (0.098 R)
• M14: 3,876,530 km (0.096 R)
• M15: 4,038,395 km (0.095 R)
• M16: 4,079,235 km (0.054 R)
• M17: 4,622,574 km (0.085 R)
• M18: 4,794,313 km (0.107 R)
• M19: 5,188,503 km (0.103 R)
• M20: 5,822,050 km (0.073 R)
• M21: 6,817,474 km (0.065 R)
• M22: 7,560,377 km (0.096 R)
• M23: 8,642,867 km (0.068 R)
• M24: 9,228,992 km (0.107 R)
• M25: 9,282,847 km (0.079 R)
• M26: 9,391,006 km (0.12 R)
• M27: 10,271,390 km (0.048 R)
• M28: 10,383,139 km (0.109 R)
• M29: 10,439,239 km (0.096 R)
• M30: 11,005,766 km (0.03 R)
• M31: 11,698,703 km (0.119 R)
• M32: 13,675,938 km (0.105 R)
• M33: 13,737,423 km (0.11 R)
• M34: 14,482,719 km (0.102 R)
• M35: 14,923,584 km (0.103 R)
• M36: 15,368,937 km (0.028 R)
• M37: 15,689,525 km (0.077 R)
• M38: 16,272,359 km (0.106 R)
• M39: 17,325,977 km (0.087 R)
• M40: 17,525,989 km (0.106 R)
• M41: 19,153,315 km (0.115 R)
• M42: 20,616,232 km (0.117 R)
• M43: 20,686,842 km (0.103 R)
• M44: 21,396,834 km (0.107 R)
• M45: 21,683,164 km (0.11 R)
• M46: 22,042,797 km (0.097 R)
• M47: 23,796,084 km (0.099 R)
• M48: 24,092,737 km (0.077 R)
• M49: 24,390,437 km (0.04 R)
• M50: 24,539,885 km (0.102 R)
• M51: 24,689,483 km (0.042 R)
• M52: 25,140,221 km (0.109 R)
• M53: 25,745,494 km (0.089 R)
• M54: 26,662,380 km (0.083 R)
• M55: 26,739,273 km (0.035 R)
• M56: 27,124,936 km (0.113 R)
• M57: 27,279,621 km (0.111 R)
• M58: 27,512,245 km (0.102 R)
• M59: 28,135,919 km (0.081 R)
• M60: 30,918,738 km (0.054 R)
• M61: 33,621,523 km (0.062 R)
• M62: 35,043,301 km (0.113 R)
• M63: 37,599,480 km (0.05 R)
• M64: 39,249,245 km (0.074 R)
• M65: 39,687,418 km (0.112 R)
• M66: 41,544,825 km (0.087 R)
• M67: 43,069,227 km (0.064 R)
• M68: 45,435,865 km (0.119 R)
• M69: 46,634,892 km (0.039 R)
• M70: 47,005,895 km (0.068 R)
• M71: 48,781,622 km (0.072 R)
• M72: 50,198,912 km (0.102 R)
• M73: 50,960,365 km (0.109 R)
• M74: 52,109,576 km (0.056 R)
• M75: 55,804,943 km (0.115 R)
• M76: 56,890,425 km (0.12 R)
• M77: 57,883,156 km (0.095 R)
• M78: 58,281,834 km (0.092 R)
• M79: 58,981,803 km (0.099 R)
• M80: 59,383,024 km (0.103 R)
• M81: 59,785,143 km (0.037 R)
• M82: 60,693,203 km (0.114 R)
• M83: 60,794,331 km (0.093 R)
• M84: 61,402,596 km (0.112 R)
• M85: 61,504,173 km (0.107 R)
• M86: 65,508,758 km (0.097 R)
• M87: 66,132,282 km (0.114 R)
• M88: 66,340,672 km (0.087 R)
• M89: 66,862,320 km (0.065 R)
• M90: 67,699,768 km (0.104 R)
• M91: 68,330,174 km (0.098 R)
• M92: 68,857,058 km (0.066 R)
• M93: 69,385,138 km (0.075 R)
• M94: 70,977,757 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.9

Radius: 6.8

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.25 AU - 18.07 AU

Year: 22303 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,337,900 km

• M1: 165,754 km (0.109 R)
• M2: 445,054 km (0.104 R)
• M3: 759,060 km (0.093 R)
• M4: 860,188 km (0.12 R)
• M5: 1,621,791 km (0.076 R)
• M6: 2,278,376 km (0.095 R)
• M7: 2,501,426 km (0.076 R)
• M8: 2,692,612 km (0.07 R)
• M9: 3,675,470 km (0.055 R)
• M10: 4,025,679 km (0.117 R)
• M11: 4,570,963 km (0.092 R)
• M12: 5,090,965 km (0.084 R)
• M13: 5,830,128 km (0.053 R)
• M14: 6,135,158 km (0.111 R)
• M15: 6,655,160 km (0.061 R)
• M16: 6,813,884 km (0.101 R)
• M17: 7,189,225 km (0.03 R)
• M18: 8,354,891 km (0.084 R)
• M19: 8,469,035 km (0.078 R)
• M20: 8,526,331 km (0.093 R)
• M21: 9,938,086 km (0.081 R)
• M22: 9,998,523 km (0.038 R)
• M23: 10,058,961 km (0.089 R)
• M24: 10,547,398 km (0.117 R)
• M25: 10,732,600 km (0.091 R)
• M26: 11,994,458 km (0.092 R)
• M27: 12,317,290 km (0.088 R)
• M28: 14,655,355 km (0.102 R)
• M29: 14,724,170 km (0.069 R)
• M30: 14,861,950 km (0.086 R)
• M31: 15,069,592 km (0.094 R)
• M32: 16,837,091 km (0.099 R)
• M33: 17,489,188 km (0.104 R)
• M34: 17,635,345 km (0.117 R)
• M35: 18,297,465 km (0.113 R)
• M36: 18,893,014 km (0.062 R)
• M37: 21,415,833 km (0.103 R)
• M38: 22,438,334 km (0.105 R)
• M39: 22,517,771 km (0.1 R)
• M40: 23,316,025 km (0.117 R)
• M41: 24,123,554 km (0.115 R)
• M42: 24,449,079 km (0.078 R)
• M43: 24,612,440 km (0.113 R)
• M44: 24,776,100 km (0.061 R)
• M45: 25,932,192 km (0.069 R)
• M46: 26,015,369 km (0.06 R)
• M47: 26,098,695 km (0.118 R)
• M48: 27,698,943 km (0.099 R)
• M49: 28,553,746 km (0.086 R)
• M50: 28,639,764 km (0.029 R)
• M51: 31,613,471 km (0.044 R)
• M52: 31,969,663 km (0.103 R)
• M53: 33,317,540 km (0.081 R)
• M54: 34,409,006 km (0.097 R)
• M55: 35,419,839 km (0.096 R)
• M56: 36,347,346 km (0.1 R)
• M57: 37,282,632 km (0.11 R)
• M58: 38,225,996 km (0.093 R)
• M59: 38,510,531 km (0.097 R)
• M60: 38,605,526 km (0.077 R)
• M61: 41,199,702 km (0.103 R)
• M62: 43,354,809 km (0.116 R)
• M63: 44,048,195 km (0.045 R)
• M64: 45,145,197 km (0.047 R)
• M65: 45,747,328 km (0.104 R)
• M66: 46,049,366 km (0.12 R)
• M67: 46,655,537 km (0.035 R)
• M68: 49,932,478 km (0.096 R)
• M69: 53,071,341 km (0.072 R)
• M70: 53,177,106 km (0.086 R)
• M71: 54,985,146 km (0.107 R)
• M72: 56,165,773 km (0.118 R)
• M73: 58,006,874 km (0.118 R)
• M74: 59,208,593 km (0.094 R)
• M75: 59,757,617 km (0.089 R)
• M76: 61,636,716 km (0.115 R)
• M77: 62,081,620 km (0.095 R)
• M78: 63,984,505 km (0.111 R)
• M79: 67,503,496 km (0.075 R)
• M80: 67,732,680 km (0.11 R)
• M81: 67,962,163 km (0.096 R)
• M82: 69,575,576 km (0.108 R)
• M83: 70,038,881 km (0.076 R)
• M84: 70,503,083 km (0.03 R)
• M85: 70,619,320 km (0.118 R)
• M86: 72,722,517 km (0.109 R)
• M87: 73,074,969 km (0.101 R)
• M88: 73,545,904 km (0.097 R)
• M89: 75,439,513 km (0.076 R)
• M90: 77,229,452 km (0.118 R)
• M91: 77,469,108 km (0.102 R)
• M92: 79,637,529 km (0.066 R)
• M93: 80,000,902 km (0.073 R)
• M94: 80,486,198 km (0.079 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit