🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 158 Days

Day: 19.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,420,417 km

• M1: 169,345 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.22 AU - 1.44 AU

Year: 578 Days

Day: 40.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,420,417 km

• M1: 111,600 km (0.114 R)
• M2: 166,502 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.38 AU - 5.38 AU

Year: 4061 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,420,417 km

• M1: 162,164 km (0.102 R)
• M2: 464,801 km (0.111 R)
• M3: 544,387 km (0.096 R)
• M4: 754,272 km (0.036 R)
• M5: 838,197 km (0.104 R)
• M6: 1,042,548 km (0.088 R)
• M7: 1,178,682 km (0.055 R)
• M8: 1,248,993 km (0.089 R)
• M9: 1,468,752 km (0.083 R)
• M10: 1,637,797 km (0.058 R)
• M11: 2,063,104 km (0.055 R)
• M12: 2,218,237 km (0.107 R)
• M13: 2,323,853 km (0.046 R)
• M14: 2,595,224 km (0.101 R)
• M15: 2,687,975 km (0.078 R)
• M16: 2,838,769 km (0.099 R)
• M17: 3,247,919 km (0.118 R)
• M18: 3,388,541 km (0.084 R)
• M19: 3,551,603 km (0.105 R)
• M20: 3,949,384 km (0.108 R)
• M21: 4,013,561 km (0.106 R)
• M22: 4,186,347 km (0.056 R)
• M23: 4,427,947 km (0.112 R)
• M24: 4,606,567 km (0.115 R)
• M25: 4,993,876 km (0.052 R)
• M26: 5,203,313 km (0.109 R)
• M27: 5,297,261 km (0.055 R)
• M28: 5,368,170 km (0.099 R)
• M29: 5,630,714 km (0.101 R)
• M30: 5,873,063 km (0.102 R)
• M31: 5,995,583 km (0.11 R)
• M32: 6,773,941 km (0.068 R)
• M33: 7,031,698 km (0.095 R)
• M34: 7,345,555 km (0.107 R)
• M35: 7,717,305 km (0.053 R)
• M36: 7,905,499 km (0.072 R)
• M37: 7,986,731 km (0.095 R)
• M38: 8,507,033 km (0.116 R)
• M39: 8,645,710 km (0.09 R)
• M40: 8,785,285 km (0.09 R)
• M41: 8,953,732 km (0.058 R)
• M42: 9,899,041 km (0.097 R)
• M43: 10,015,727 km (0.098 R)
• M44: 10,309,537 km (0.119 R)
• M45: 10,398,249 km (0.104 R)
• M46: 10,457,639 km (0.06 R)
• M47: 10,606,339 km (0.08 R)
• M48: 10,755,788 km (0.057 R)
• M49: 10,996,341 km (0.118 R)
• M50: 11,147,585 km (0.067 R)
• M51: 11,360,462 km (0.109 R)
• M52: 11,544,019 km (0.119 R)
• M53: 12,634,288 km (0.036 R)
• M54: 12,697,568 km (0.109 R)
• M55: 12,951,884 km (0.086 R)
• M56: 13,207,846 km (0.074 R)
• M57: 13,530,080 km (0.079 R)
• M58: 13,855,007 km (0.078 R)
• M59: 14,845,046 km (0.038 R)
• M60: 15,180,145 km (0.105 R)
• M61: 15,517,638 km (0.114 R)
• M62: 15,687,431 km (0.112 R)
• M63: 15,926,040 km (0.101 R)
• M64: 16,269,068 km (0.08 R)
• M65: 17,383,123 km (0.113 R)
• M66: 18,701,828 km (0.119 R)
• M67: 19,354,823 km (0.115 R)
• M68: 19,574,283 km (0.036 R)
• M69: 20,274,251 km (0.103 R)
• M70: 21,283,289 km (0.089 R)
• M71: 21,509,631 km (0.051 R)
• M72: 22,385,077 km (0.076 R)
• M73: 23,233,297 km (0.06 R)
• M74: 23,427,475 km (0.082 R)
• M75: 23,974,256 km (0.058 R)
• M76: 24,209,872 km (0.091 R)
• M77: 24,643,856 km (0.106 R)
• M78: 24,762,636 km (0.11 R)
• M79: 24,921,360 km (0.103 R)
• M80: 26,081,940 km (0.104 R)
• M81: 26,364,680 km (0.049 R)
• M82: 26,811,230 km (0.116 R)
• M83: 27,423,982 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 10.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.37 AU - 6.53 AU

Year: 6171 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,420,417 km

• M1: 155,582 km (0.107 R)
• M2: 266,733 km (0.094 R)
• M3: 486,941 km (0.076 R)
• M4: 745,446 km (0.097 R)
• M5: 1,047,634 km (0.101 R)
• M6: 1,115,551 km (0.069 R)
• M7: 1,387,819 km (0.11 R)
• M8: 1,508,994 km (0.087 R)
• M9: 1,697,487 km (0.111 R)
• M10: 2,291,540 km (0.087 R)
• M11: 2,583,705 km (0.098 R)
• M12: 2,849,241 km (0.09 R)
• M13: 2,985,375 km (0.052 R)
• M14: 3,783,330 km (0.109 R)
• M15: 3,954,919 km (0.068 R)
• M16: 4,195,323 km (0.1 R)
• M17: 4,350,605 km (0.1 R)
• M18: 4,440,364 km (0.102 R)
• M19: 4,898,133 km (0.096 R)
• M20: 5,085,430 km (0.093 R)
• M21: 5,203,762 km (0.058 R)
• M22: 6,258,876 km (0.083 R)
• M23: 6,513,641 km (0.093 R)
• M24: 6,954,655 km (0.113 R)
• M25: 7,593,738 km (0.084 R)
• M26: 7,947,686 km (0.053 R)
• M27: 8,112,992 km (0.055 R)
• M28: 8,223,844 km (0.112 R)
• M29: 8,474,869 km (0.099 R)
• M30: 9,070,717 km (0.111 R)
• M31: 10,392,863 km (0.116 R)
• M32: 10,573,727 km (0.106 R)
• M33: 10,725,270 km (0.102 R)
• M34: 11,122,452 km (0.101 R)
• M35: 11,400,405 km (0.109 R)
• M36: 12,311,456 km (0.099 R)
• M37: 12,406,899 km (0.113 R)
• M38: 13,082,932 km (0.027 R)
• M39: 13,606,076 km (0.025 R)
• M40: 15,113,723 km (0.12 R)
• M41: 15,662,448 km (0.069 R)
• M42: 16,252,761 km (0.113 R)
• M43: 16,462,797 km (0.045 R)
• M44: 16,921,015 km (0.111 R)
• M45: 17,027,379 km (0.07 R)
• M46: 17,455,080 km (0.11 R)
• M47: 17,562,491 km (0.105 R)
• M48: 17,670,201 km (0.091 R)
• M49: 19,422,890 km (0.094 R)
• M50: 19,497,090 km (0.085 R)
• M51: 19,720,440 km (0.099 R)
• M52: 19,981,937 km (0.081 R)
• M53: 20,131,984 km (0.094 R)
• M54: 20,319,879 km (0.069 R)
• M55: 21,613,751 km (0.09 R)
• M56: 22,426,067 km (0.077 R)
• M57: 22,504,008 km (0.071 R)
• M58: 22,933,952 km (0.11 R)
• M59: 24,040,827 km (0.094 R)
• M60: 24,280,333 km (0.089 R)
• M61: 24,440,403 km (0.069 R)
• M62: 24,641,013 km (0.112 R)
• M63: 25,286,528 km (0.073 R)
• M64: 25,692,836 km (0.055 R)
• M65: 27,547,849 km (0.101 R)
• M66: 27,673,063 km (0.119 R)
• M67: 27,882,201 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 9.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.74 AU - 10.92 AU

Year: 9885 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,420,417 km

• M1: 137,929 km (0.11 R)
• M2: 266,583 km (0.086 R)
• M3: 328,218 km (0.1 R)
• M4: 593,754 km (0.066 R)
• M5: 774,917 km (0.108 R)
• M6: 872,455 km (0.088 R)
• M7: 1,153,699 km (0.063 R)
• M8: 1,586,186 km (0.06 R)
• M9: 1,975,589 km (0.107 R)
• M10: 2,298,870 km (0.111 R)
• M11: 2,394,314 km (0.092 R)
• M12: 2,540,172 km (0.086 R)
• M13: 2,815,133 km (0.118 R)
• M14: 3,179,104 km (0.101 R)
• M15: 3,421,004 km (0.109 R)
• M16: 3,558,036 km (0.103 R)
• M17: 4,066,519 km (0.107 R)
• M18: 4,749,284 km (0.081 R)
• M19: 4,840,987 km (0.075 R)
• M20: 4,902,472 km (0.057 R)
• M21: 5,119,688 km (0.037 R)
• M22: 5,182,220 km (0.092 R)
• M23: 5,467,353 km (0.065 R)
• M24: 5,595,708 km (0.112 R)
• M25: 6,658,601 km (0.113 R)
• M26: 6,933,861 km (0.09 R)
• M27: 7,213,011 km (0.08 R)
• M28: 7,818,434 km (0.105 R)
• M29: 8,514,363 km (0.104 R)
• M30: 8,738,161 km (0.074 R)
• M31: 9,306,484 km (0.104 R)
• M32: 9,964,864 km (0.102 R)
• M33: 10,598,411 km (0.067 R)
• M34: 10,960,438 km (0.073 R)
• M35: 11,408,483 km (0.052 R)
• M36: 11,614,180 km (0.114 R)
• M37: 12,070,903 km (0.059 R)
• M38: 12,154,528 km (0.105 R)
• M39: 12,238,452 km (0.059 R)
• M40: 13,303,140 km (0.087 R)
• M41: 13,519,608 km (0.066 R)
• M42: 13,606,525 km (0.047 R)
• M43: 13,868,471 km (0.079 R)
• M44: 14,308,737 km (0.099 R)
• M45: 14,397,299 km (0.085 R)
• M46: 14,619,602 km (0.091 R)
• M47: 14,753,492 km (0.06 R)
• M48: 16,438,562 km (0.106 R)
• M49: 17,563,987 km (0.034 R)
• M50: 18,568,836 km (0.093 R)
• M51: 18,956,593 km (0.111 R)
• M52: 19,053,982 km (0.119 R)
• M53: 19,396,112 km (0.084 R)
• M54: 19,641,602 km (0.11 R)
• M55: 20,884,910 km (0.084 R)
• M56: 20,985,440 km (0.115 R)
• M57: 21,948,850 km (0.066 R)
• M58: 22,513,283 km (0.095 R)
• M59: 23,708,719 km (0.102 R)
• M60: 24,287,663 km (0.093 R)
• M61: 24,924,651 km (0.085 R)
• M62: 25,620,879 km (0.12 R)
• M63: 25,728,590 km (0.118 R)
• M64: 27,087,238 km (0.066 R)
• M65: 27,306,847 km (0.094 R)
• M66: 27,637,309 km (0.114 R)
• M67: 28,079,969 km (0.086 R)
• M68: 28,190,971 km (0.12 R)
• M69: 28,748,372 km (0.107 R)
• M70: 29,422,012 km (0.092 R)
• M71: 29,987,342 km (0.111 R)
• M72: 32,984,386 km (0.106 R)
• M73: 33,218,806 km (0.1 R)
• M74: 34,103,079 km (0.113 R)
• M75: 35,593,971 km (0.113 R)
• M76: 36,196,252 km (0.026 R)
• M77: 36,559,326 km (0.071 R)
• M78: 36,741,237 km (0.111 R)
• M79: 36,862,711 km (0.099 R)
• M80: 37,045,220 km (0.06 R)
• M81: 37,594,244 km (0.086 R)
• M82: 37,716,765 km (0.102 R)
• M83: 39,010,038 km (0.108 R)
• M84: 39,693,252 km (0.081 R)
• M85: 40,443,036 km (0.093 R)
• M86: 41,639,819 km (0.109 R)
• M87: 41,766,379 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 8.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.21 AU - 13.61 AU

Year: 14520 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,420,417 km

• M1: 108,309 km (0.061 R)
• M2: 188,344 km (0.1 R)
• M3: 261,497 km (0.107 R)
• M4: 824,434 km (0.085 R)
• M5: 1,303,446 km (0.115 R)
• M6: 1,790,238 km (0.083 R)
• M7: 2,305,004 km (0.064 R)
• M8: 3,023,223 km (0.103 R)
• M9: 3,213,063 km (0.112 R)
• M10: 3,462,892 km (0.055 R)
• M11: 3,604,561 km (0.111 R)
• M12: 3,690,430 km (0.103 R)
• M13: 3,748,025 km (0.091 R)
• M14: 5,058,802 km (0.106 R)
• M15: 6,427,921 km (0.106 R)
• M16: 6,672,514 km (0.104 R)
• M17: 6,778,280 km (0.079 R)
• M18: 7,534,497 km (0.046 R)
• M19: 7,755,453 km (0.105 R)
• M20: 7,866,754 km (0.097 R)
• M21: 8,622,223 km (0.117 R)
• M22: 9,125,769 km (0.065 R)
• M23: 9,519,511 km (0.081 R)
• M24: 10,120,745 km (0.107 R)
• M25: 12,558,442 km (0.093 R)
• M26: 12,689,340 km (0.069 R)
• M27: 14,385,481 km (0.09 R)
• M28: 15,586,453 km (0.082 R)
• M29: 16,104,360 km (0.093 R)
• M30: 16,389,045 km (0.087 R)
• M31: 17,108,461 km (0.102 R)
• M32: 17,302,041 km (0.12 R)
• M33: 18,280,710 km (0.089 R)
• M34: 18,876,559 km (0.106 R)
• M35: 19,478,690 km (0.12 R)
• M36: 19,680,797 km (0.087 R)
• M37: 19,985,378 km (0.109 R)
• M38: 20,445,092 km (0.088 R)
• M39: 20,599,028 km (0.118 R)
• M40: 23,329,339 km (0.085 R)
• M41: 23,597,718 km (0.082 R)
• M42: 23,759,283 km (0.116 R)
• M43: 23,867,293 km (0.065 R)
• M44: 24,681,853 km (0.026 R)
• M45: 25,120,026 km (0.048 R)
• M46: 26,449,951 km (0.093 R)
• M47: 26,505,900 km (0.094 R)
• M48: 27,067,042 km (0.106 R)
• M49: 27,123,440 km (0.075 R)
• M50: 28,659,511 km (0.072 R)
• M51: 29,524,935 km (0.115 R)
• M52: 30,633,455 km (0.059 R)
• M53: 32,112,829 km (0.068 R)
• M54: 32,232,208 km (0.087 R)
• M55: 32,591,093 km (0.119 R)
• M56: 32,891,186 km (0.027 R)
• M57: 34,222,607 km (0.077 R)
• M58: 35,510,047 km (0.119 R)
• M59: 36,128,484 km (0.107 R)
• M60: 36,376,966 km (0.108 R)
• M61: 37,250,917 km (0.11 R)
• M62: 37,627,604 km (0.116 R)
• M63: 37,690,436 km (0.061 R)
• M64: 37,753,416 km (0.095 R)
• M65: 38,511,429 km (0.114 R)
• M66: 39,849,881 km (0.107 R)
• M67: 40,042,413 km (0.1 R)
• M68: 41,398,219 km (0.074 R)
• M69: 41,853,595 km (0.108 R)
• M70: 41,983,894 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit