🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.03 AU - 1.05 AU

Year: 444 Days

Day: 15.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.13 AU - 1.27 AU

Year: 551 Days

Day: 36.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.58 AU - 2.36 AU

Year: 1158 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 13.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.88 AU - 3.48 AU

Year: 2376 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,983,628 km

• M1: 168,746 km (0.115 R)
• M2: 285,732 km (0.087 R)
• M3: 377,884 km (0.059 R)
• M4: 540,048 km (0.05 R)
• M5: 678,726 km (0.097 R)
• M6: 843,433 km (0.11 R)
• M7: 937,679 km (0.112 R)
• M8: 1,083,238 km (0.111 R)
• M9: 1,165,966 km (0.043 R)
• M10: 1,272,779 km (0.117 R)
• M11: 1,435,840 km (0.072 R)
• M12: 1,598,154 km (0.074 R)
• M13: 1,758,822 km (0.088 R)
• M14: 1,933,403 km (0.05 R)
• M15: 2,035,877 km (0.112 R)
• M16: 2,122,644 km (0.117 R)
• M17: 2,282,265 km (0.117 R)
• M18: 2,372,622 km (0.087 R)
• M19: 2,585,350 km (0.078 R)
• M20: 2,737,192 km (0.091 R)
• M21: 2,921,347 km (0.109 R)
• M22: 3,069,748 km (0.098 R)
• M23: 3,332,891 km (0.091 R)
• M24: 3,582,570 km (0.091 R)
• M25: 3,870,845 km (0.107 R)
• M26: 4,023,435 km (0.09 R)
• M27: 4,244,840 km (0.12 R)
• M28: 4,334,598 km (0.117 R)
• M29: 4,493,022 km (0.069 R)
• M30: 4,862,828 km (0.113 R)
• M31: 4,992,231 km (0.072 R)
• M32: 5,087,076 km (0.118 R)
• M33: 5,170,551 km (0.097 R)
• M34: 5,399,436 km (0.086 R)
• M35: 5,644,178 km (0.1 R)
• M36: 5,817,712 km (0.082 R)
• M37: 5,942,626 km (0.076 R)
• M38: 6,056,021 km (0.114 R)
• M39: 6,144,583 km (0.097 R)
• M40: 6,233,594 km (0.076 R)
• M41: 6,387,380 km (0.104 R)
• M42: 6,490,453 km (0.088 R)
• M43: 6,829,592 km (0.063 R)
• M44: 6,961,687 km (0.114 R)
• M45: 7,067,901 km (0.041 R)
• M46: 7,255,048 km (0.108 R)
• M47: 7,376,372 km (0.088 R)
• M48: 7,471,067 km (0.028 R)
• M49: 7,607,201 km (0.102 R)
• M50: 7,744,083 km (0.106 R)
• M51: 7,951,127 km (0.095 R)
• M52: 8,117,928 km (0.116 R)
• M53: 8,384,512 km (0.079 R)
• M54: 8,511,969 km (0.103 R)
• M55: 8,654,087 km (0.093 R)
• M56: 8,782,891 km (0.076 R)
• M57: 9,114,549 km (0.067 R)
• M58: 9,583,090 km (0.069 R)
• M59: 9,671,802 km (0.087 R)
• M60: 9,969,651 km (0.114 R)
• M61: 10,179,836 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 11.7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.1 AU - 6.06 AU

Year: 4797 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,983,628 km

• M1: 156,180 km (0.102 R)
• M2: 237,113 km (0.095 R)
• M3: 386,411 km (0.052 R)
• M4: 462,108 km (0.119 R)
• M5: 776,413 km (0.111 R)
• M6: 918,232 km (0.061 R)
• M7: 1,199,476 km (0.117 R)
• M8: 1,492,388 km (0.107 R)
• M9: 1,706,014 km (0.03 R)
• M10: 1,825,393 km (0.115 R)
• M11: 1,983,069 km (0.092 R)
• M12: 2,218,985 km (0.105 R)
• M13: 2,312,334 km (0.07 R)
• M14: 2,600,161 km (0.117 R)
• M15: 2,778,481 km (0.034 R)
• M16: 3,002,130 km (0.101 R)
• M17: 3,147,539 km (0.101 R)
• M18: 3,295,342 km (0.103 R)
• M19: 3,445,389 km (0.071 R)
• M20: 3,597,829 km (0.101 R)
• M21: 4,068,763 km (0.106 R)
• M22: 4,896,937 km (0.069 R)
• M23: 4,994,923 km (0.096 R)
• M24: 5,647,619 km (0.087 R)
• M25: 6,221,027 km (0.047 R)
• M26: 6,354,020 km (0.092 R)
• M27: 6,677,002 km (0.096 R)
• M28: 7,115,922 km (0.09 R)
• M29: 7,507,868 km (0.051 R)
• M30: 7,677,961 km (0.076 R)
• M31: 7,993,164 km (0.099 R)
• M32: 8,283,533 km (0.053 R)
• M33: 8,844,525 km (0.074 R)
• M34: 9,024,342 km (0.119 R)
• M35: 9,296,311 km (0.09 R)
• M36: 9,509,637 km (0.056 R)
• M37: 10,222,322 km (0.03 R)
• M38: 10,316,568 km (0.1 R)
• M39: 10,696,248 km (0.085 R)
• M40: 11,016,387 km (0.12 R)
• M41: 11,145,191 km (0.097 R)
• M42: 11,698,703 km (0.108 R)
• M43: 11,896,172 km (0.088 R)
• M44: 12,730,928 km (0.094 R)
• M45: 12,900,124 km (0.049 R)
• M46: 13,036,108 km (0.091 R)
• M47: 13,172,541 km (0.118 R)
• M48: 13,412,347 km (0.051 R)
• M49: 13,515,569 km (0.108 R)
• M50: 13,931,302 km (0.086 R)
• M51: 14,704,124 km (0.083 R)
• M52: 15,275,139 km (0.088 R)
• M53: 15,599,468 km (0.1 R)
• M54: 16,035,396 km (0.027 R)
• M55: 17,517,611 km (0.111 R)
• M56: 17,970,743 km (0.085 R)
• M57: 18,236,878 km (0.054 R)
• M58: 18,504,359 km (0.091 R)
• M59: 19,081,807 km (0.069 R)
• M60: 19,704,284 km (0.088 R)
• M61: 20,730,226 km (0.109 R)
• M62: 20,809,812 km (0.112 R)
• M63: 21,009,375 km (0.07 R)
• M64: 21,249,630 km (0.101 R)
• M65: 21,611,656 km (0.099 R)
• M66: 21,854,304 km (0.045 R)
• M67: 22,301,303 km (0.103 R)
• M68: 23,328,591 km (0.093 R)
• M69: 23,785,463 km (0.096 R)
• M70: 24,035,890 km (0.115 R)
• M71: 24,665,847 km (0.075 R)
• M72: 24,792,406 km (0.077 R)
• M73: 25,004,087 km (0.116 R)
• M74: 25,258,703 km (0.109 R)
• M75: 25,942,066 km (0.094 R)
• M76: 26,372,160 km (0.072 R)
• M77: 26,544,945 km (0.108 R)
• M78: 27,589,288 km (0.076 R)
• M79: 28,028,358 km (0.034 R)
• M80: 29,180,710 km (0.099 R)
• M81: 29,448,939 km (0.115 R)
• M82: 29,538,548 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 11.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.52 AU - 9.72 AU

Year: 11539 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,983,628 km

• M1: 204,351 km (0.073 R)
• M2: 585,825 km (0.033 R)
• M3: 763,398 km (0.093 R)
• M4: 1,314,217 km (0.091 R)
• M5: 1,708,408 km (0.118 R)
• M6: 2,225,119 km (0.057 R)
• M7: 3,002,728 km (0.11 R)
• M8: 3,148,287 km (0.114 R)
• M9: 3,396,171 km (0.05 R)
• M10: 3,497,149 km (0.114 R)
• M11: 4,205,047 km (0.074 R)
• M12: 4,423,310 km (0.048 R)
• M13: 4,814,359 km (0.054 R)
• M14: 4,956,776 km (0.097 R)
• M15: 5,659,886 km (0.063 R)
• M16: 6,023,259 km (0.12 R)
• M17: 6,488,060 km (0.084 R)
• M18: 6,740,880 km (0.12 R)
• M19: 7,651,033 km (0.091 R)
• M20: 7,817,536 km (0.103 R)
• M21: 8,982,305 km (0.103 R)
• M22: 9,087,622 km (0.091 R)
• M23: 9,441,870 km (0.119 R)
• M24: 9,909,213 km (0.098 R)
• M25: 10,904,039 km (0.093 R)
• M26: 11,167,032 km (0.096 R)
• M27: 11,508,415 km (0.089 R)
• M28: 11,969,026 km (0.092 R)
• M29: 13,106,718 km (0.087 R)
• M30: 13,186,454 km (0.064 R)
• M31: 13,952,245 km (0.067 R)
• M32: 14,981,628 km (0.096 R)
• M33: 15,442,240 km (0.047 R)
• M34: 16,549,713 km (0.077 R)
• M35: 17,200,165 km (0.075 R)
• M36: 17,770,731 km (0.1 R)
• M37: 18,258,420 km (0.115 R)
• M38: 18,347,580 km (0.1 R)
• M39: 18,705,568 km (0.115 R)
• M40: 18,930,563 km (0.106 R)
• M41: 19,156,307 km (0.055 R)
• M42: 19,246,963 km (0.107 R)
• M43: 19,383,097 km (0.114 R)
• M44: 20,068,704 km (0.117 R)
• M45: 22,077,803 km (0.107 R)
• M46: 22,410,808 km (0.077 R)
• M47: 22,601,994 km (0.093 R)
• M48: 22,793,629 km (0.066 R)
• M49: 23,226,865 km (0.114 R)
• M50: 23,420,145 km (0.106 R)
• M51: 23,614,173 km (0.11 R)
• M52: 24,003,577 km (0.089 R)
• M53: 24,591,796 km (0.06 R)
• M54: 24,838,333 km (0.097 R)
• M55: 25,433,284 km (0.06 R)
• M56: 26,435,141 km (0.069 R)
• M57: 26,687,662 km (0.089 R)
• M58: 27,246,111 km (0.08 R)
• M59: 27,603,350 km (0.119 R)
• M60: 28,013,697 km (0.08 R)
• M61: 28,632,883 km (0.091 R)
• M62: 30,729,497 km (0.085 R)
• M63: 31,368,130 km (0.097 R)
• M64: 31,528,350 km (0.105 R)
• M65: 32,442,093 km (0.053 R)
• M66: 32,929,334 km (0.034 R)
• M67: 34,405,565 km (0.117 R)
• M68: 35,068,583 km (0.074 R)
• M69: 35,346,087 km (0.09 R)
• M70: 36,295,136 km (0.096 R)
• M71: 37,876,386 km (0.086 R)
• M72: 38,161,220 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.9

Radius: 3.1

Gravity: 60.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.4 AU - 18.22 AU

Year: 25098 Days

Day: 17.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,983,628 km

• M1: 52,359 km (0.072 R)
• M2: 350,657 km (0.074 R)
• M3: 660,325 km (0.113 R)
• M4: 866,770 km (0.079 R)
• M5: 893,847 km (0.032 R)
• M6: 2,045,900 km (0.09 R)
• M7: 2,976,698 km (0.078 R)
• M8: 3,659,762 km (0.081 R)
• M9: 3,793,054 km (0.094 R)
• M10: 5,461,519 km (0.1 R)
• M11: 5,512,083 km (0.09 R)
• M12: 5,664,823 km (0.089 R)
• M13: 6,556,426 km (0.048 R)
• M14: 7,887,249 km (0.1 R)
• M15: 10,975,397 km (0.029 R)
• M16: 11,231,808 km (0.106 R)
• M17: 11,296,135 km (0.1 R)
• M18: 11,685,090 km (0.102 R)
• M19: 12,012,559 km (0.097 R)
• M20: 13,012,920 km (0.041 R)
• M21: 13,557,157 km (0.071 R)
• M22: 13,901,233 km (0.079 R)
• M23: 14,387,575 km (0.098 R)
• M24: 14,950,213 km (0.104 R)
• M25: 15,092,032 km (0.062 R)
• M26: 16,315,144 km (0.081 R)
• M27: 16,387,998 km (0.042 R)
• M28: 16,534,305 km (0.113 R)
• M29: 17,271,673 km (0.048 R)
• M30: 17,420,522 km (0.11 R)
• M31: 17,869,316 km (0.091 R)
• M32: 18,397,845 km (0.118 R)
• M33: 18,473,691 km (0.082 R)
• M34: 19,470,163 km (0.096 R)
• M35: 23,051,087 km (0.077 R)
• M36: 25,632,847 km (0.056 R)
• M37: 26,656,545 km (0.096 R)
• M38: 27,346,341 km (0.119 R)
• M39: 28,042,121 km (0.106 R)
• M40: 29,096,487 km (0.034 R)
• M41: 31,244,114 km (0.093 R)
• M42: 31,879,905 km (0.107 R)
• M43: 31,971,159 km (0.046 R)
• M44: 33,164,502 km (0.094 R)
• M45: 35,689,265 km (0.066 R)
• M46: 36,258,634 km (0.079 R)
• M47: 37,310,307 km (0.099 R)
• M48: 37,406,349 km (0.075 R)
• M49: 37,502,541 km (0.106 R)
• M50: 39,150,212 km (0.065 R)
• M51: 40,821,369 km (0.076 R)
• M52: 41,416,769 km (0.103 R)
• M53: 44,232,949 km (0.116 R)
• M54: 44,334,675 km (0.119 R)
• M55: 44,538,278 km (0.067 R)
• M56: 44,844,355 km (0.09 R)
• M57: 46,178,768 km (0.103 R)
• M58: 47,006,344 km (0.097 R)
• M59: 47,526,047 km (0.104 R)
• M60: 48,361,551 km (0.115 R)
• M61: 48,571,287 km (0.108 R)
• M62: 48,991,507 km (0.086 R)
• M63: 50,577,843 km (0.081 R)
• M64: 50,684,207 km (0.097 R)
• M65: 52,288,645 km (0.108 R)
• M66: 53,151,076 km (0.093 R)
• M67: 53,800,929 km (0.065 R)
• M68: 55,218,070 km (0.118 R)
• M69: 55,986,255 km (0.084 R)
• M70: 56,206,314 km (0.083 R)
• M71: 56,537,074 km (0.118 R)
• M72: 57,644,099 km (0.118 R)
• M73: 58,982,102 km (0.055 R)
• M74: 59,654,844 km (0.076 R)
• M75: 59,879,689 km (0.111 R)
• M76: 62,485,385 km (0.12 R)
• M77: 62,713,671 km (0.095 R)
• M78: 63,514,918 km (0.091 R)
• M79: 63,859,441 km (0.082 R)
• M80: 69,100,154 km (0.077 R)
• M81: 70,639,666 km (0.081 R)
• M82: 71,712,133 km (0.077 R)
• M83: 72,430,053 km (0.087 R)
• M84: 74,719,200 km (0.065 R)
• M85: 75,568,467 km (0.072 R)
• M86: 76,177,031 km (0.11 R)
• M87: 76,909,612 km (0.093 R)
• M88: 78,135,566 km (0.091 R)
• M89: 79,244,535 km (0.083 R)
• M90: 79,368,103 km (0.115 R)
• M91: 79,986,690 km (0.118 R)
• M92: 81,228,801 km (0.05 R)
• M93: 81,727,411 km (0.08 R)
• M94: 83,731,873 km (0.034 R)
• M95: 83,857,685 km (0.068 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: 448 - 14,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit