🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 45.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.94 AU - 1.2 AU

Year: 410 Days

Day: 27.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,973,512 km

• M1: 434,582 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.26 AU - 4.28 AU

Year: 2715 Days

Day: 33.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,973,512 km

• M1: 1,154,596 km (0.096 R)
• M2: 1,713,644 km (0.064 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.05 AU - 5.01 AU

Year: 3576 Days

Day: 18.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,973,512 km

• M1: 2,892,924 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 14.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.74 AU - 4.9 AU

Year: 3924 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,973,512 km

• M1: 203,304 km (0.074 R)
• M2: 412,292 km (0.102 R)
• M3: 547,079 km (0.082 R)
• M4: 647,759 km (0.119 R)
• M5: 1,045,390 km (0.038 R)
• M6: 1,458,130 km (0.116 R)
• M7: 1,576,911 km (0.115 R)
• M8: 1,872,816 km (0.054 R)
• M9: 2,085,993 km (0.12 R)
• M10: 2,290,044 km (0.087 R)
• M11: 3,018,287 km (0.069 R)
• M12: 3,152,925 km (0.031 R)
• M13: 3,269,910 km (0.104 R)
• M14: 3,448,381 km (0.032 R)
• M15: 3,856,633 km (0.074 R)
• M16: 4,045,426 km (0.094 R)
• M17: 4,367,211 km (0.091 R)
• M18: 4,697,373 km (0.091 R)
• M19: 5,035,764 km (0.095 R)
• M20: 5,452,394 km (0.104 R)
• M21: 5,570,277 km (0.095 R)
• M22: 5,760,416 km (0.119 R)
• M23: 5,880,393 km (0.094 R)
• M24: 6,393,663 km (0.087 R)
• M25: 6,946,876 km (0.089 R)
• M26: 7,437,109 km (0.106 R)
• M27: 7,541,827 km (0.108 R)
• M28: 7,912,082 km (0.074 R)
• M29: 8,099,378 km (0.089 R)
• M30: 8,396,779 km (0.054 R)
• M31: 8,808,323 km (0.102 R)
• M32: 9,002,650 km (0.086 R)
• M33: 9,282,697 km (0.036 R)
• M34: 10,140,192 km (0.086 R)
• M35: 10,256,430 km (0.108 R)
• M36: 10,402,288 km (0.057 R)
• M37: 10,903,890 km (0.091 R)
• M38: 11,082,659 km (0.095 R)
• M39: 11,473,708 km (0.107 R)
• M40: 11,808,059 km (0.081 R)
• M41: 12,176,519 km (0.076 R)
• M42: 12,548,718 km (0.118 R)
• M43: 12,924,807 km (0.119 R)
• M44: 13,400,229 km (0.09 R)
• M45: 14,367,978 km (0.075 R)
• M46: 14,466,114 km (0.114 R)
• M47: 14,893,515 km (0.103 R)
• M48: 15,659,905 km (0.111 R)
• M49: 16,507,527 km (0.115 R)
• M50: 16,610,151 km (0.112 R)
• M51: 17,230,982 km (0.107 R)
• M52: 17,439,671 km (0.113 R)
• M53: 17,649,108 km (0.119 R)
• M54: 17,824,287 km (0.112 R)
• M55: 18,852,024 km (0.059 R)
• M56: 19,031,093 km (0.061 R)
• M57: 19,318,919 km (0.103 R)
• M58: 19,789,704 km (0.107 R)
• M59: 20,300,880 km (0.077 R)
• M60: 20,742,493 km (0.06 R)
• M61: 20,964,646 km (0.112 R)
• M62: 21,113,047 km (0.084 R)
• M63: 21,261,897 km (0.098 R)
• M64: 21,448,296 km (0.11 R)
• M65: 21,710,391 km (0.113 R)
• M66: 22,275,422 km (0.088 R)
• M67: 23,304,805 km (0.097 R)
• M68: 23,690,020 km (0.118 R)
• M69: 24,271,806 km (0.095 R)
• M70: 24,858,229 km (0.058 R)
• M71: 24,976,113 km (0.079 R)
• M72: 25,133,489 km (0.112 R)
• M73: 25,528,577 km (0.117 R)
• M74: 26,324,737 km (0.06 R)
• M75: 26,645,625 km (0.117 R)
• M76: 26,766,201 km (0.101 R)
• M77: 26,927,318 km (0.078 R)
• M78: 27,048,342 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 13.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.62 AU - 5.14 AU

Year: 3998 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,973,512 km

• M1: 212,130 km (0.108 R)
• M2: 336,595 km (0.078 R)
• M3: 447,148 km (0.086 R)
• M4: 568,173 km (0.08 R)
• M5: 695,929 km (0.032 R)
• M6: 873,203 km (0.113 R)
• M7: 1,100,592 km (0.086 R)
• M8: 1,422,227 km (0.107 R)
• M9: 1,507,498 km (0.069 R)
• M10: 1,633,908 km (0.095 R)
• M11: 1,856,360 km (0.118 R)
• M12: 2,067,443 km (0.09 R)
• M13: 2,548,400 km (0.114 R)
• M14: 2,808,102 km (0.085 R)
• M15: 3,113,880 km (0.036 R)
• M16: 3,379,266 km (0.113 R)
• M17: 3,972,871 km (0.102 R)
• M18: 4,191,882 km (0.087 R)
• M19: 4,400,870 km (0.05 R)
• M20: 4,713,829 km (0.085 R)
• M21: 4,873,001 km (0.065 R)
• M22: 5,093,060 km (0.092 R)
• M23: 5,316,409 km (0.096 R)
• M24: 5,406,617 km (0.046 R)
• M25: 5,742,015 km (0.048 R)
• M26: 5,943,374 km (0.12 R)
• M27: 6,369,279 km (0.117 R)
• M28: 6,465,171 km (0.116 R)
• M29: 6,723,676 km (0.102 R)
• M30: 6,919,650 km (0.086 R)
• M31: 7,034,989 km (0.065 R)
• M32: 7,334,185 km (0.095 R)
• M33: 7,722,840 km (0.087 R)
• M34: 8,222,497 km (0.096 R)
• M35: 8,643,915 km (0.119 R)
• M36: 8,928,899 km (0.105 R)
• M37: 9,162,720 km (0.091 R)
• M38: 9,913,402 km (0.081 R)
• M39: 10,174,301 km (0.107 R)
• M40: 10,721,979 km (0.082 R)
• M41: 11,395,767 km (0.082 R)
• M42: 11,846,057 km (0.056 R)
• M43: 12,242,491 km (0.095 R)
• M44: 12,562,631 km (0.116 R)
• M45: 12,885,762 km (0.099 R)
• M46: 13,007,535 km (0.113 R)
• M47: 13,560,598 km (0.071 R)
• M48: 14,100,497 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 8.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.25 AU - 6.21 AU

Year: 4436 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,973,512 km

• M1: 111,750 km (0.029 R)
• M2: 246,238 km (0.032 R)
• M3: 401,969 km (0.057 R)
• M4: 609,761 km (0.087 R)
• M5: 780,602 km (0.068 R)
• M6: 861,684 km (0.073 R)
• M7: 1,134,101 km (0.094 R)
• M8: 1,262,456 km (0.079 R)
• M9: 1,420,432 km (0.085 R)
• M10: 1,650,065 km (0.077 R)
• M11: 2,045,152 km (0.057 R)
• M12: 2,319,814 km (0.037 R)
• M13: 2,652,520 km (0.102 R)
• M14: 2,730,161 km (0.063 R)
• M15: 2,840,415 km (0.07 R)
• M16: 2,920,001 km (0.055 R)
• M17: 3,163,397 km (0.072 R)
• M18: 3,262,580 km (0.11 R)
• M19: 3,447,184 km (0.085 R)
• M20: 3,532,155 km (0.061 R)
• M21: 3,617,875 km (0.066 R)
• M22: 3,914,827 km (0.09 R)
• M23: 3,985,736 km (0.079 R)
• M24: 4,057,244 km (0.11 R)
• M25: 4,147,152 km (0.083 R)
• M26: 4,457,717 km (0.112 R)
• M27: 4,531,918 km (0.117 R)
• M28: 4,794,911 km (0.095 R)
• M29: 5,121,034 km (0.043 R)
• M30: 5,218,273 km (0.066 R)
• M31: 5,998,127 km (0.053 R)
• M32: 6,141,890 km (0.114 R)
• M33: 6,245,262 km (0.085 R)
• M34: 6,433,008 km (0.053 R)
• M35: 6,686,127 km (0.111 R)
• M36: 6,792,491 km (0.116 R)
• M37: 6,942,538 km (0.063 R)
• M38: 7,245,773 km (0.038 R)
• M39: 8,158,619 km (0.109 R)
• M40: 8,386,756 km (0.096 R)
• M41: 8,593,949 km (0.084 R)
• M42: 8,733,075 km (0.085 R)
• M43: 8,919,623 km (0.105 R)
• M44: 9,178,278 km (0.066 R)
• M45: 9,727,153 km (0.039 R)
• M46: 9,872,113 km (0.051 R)
• M47: 10,881,600 km (0.109 R)
• M48: 11,032,095 km (0.047 R)
• M49: 11,208,620 km (0.109 R)
• M50: 11,284,467 km (0.055 R)
• M51: 12,078,831 km (0.105 R)
• M52: 12,156,772 km (0.052 R)
• M53: 12,785,532 km (0.101 R)
• M54: 13,667,261 km (0.106 R)
• M55: 13,965,410 km (0.102 R)
• M56: 14,211,050 km (0.096 R)
• M57: 14,678,992 km (0.091 R)
• M58: 14,873,170 km (0.086 R)
• M59: 15,235,945 km (0.107 R)
• M60: 15,348,143 km (0.108 R)
• M61: 16,255,903 km (0.046 R)
• M62: 16,341,922 km (0.081 R)
• M63: 16,832,004 km (0.11 R)
• M64: 16,948,092 km (0.108 R)
• M65: 17,297,703 km (0.081 R)
• M66: 17,561,593 km (0.099 R)
• M67: 17,679,177 km (0.091 R)
• M68: 17,797,210 km (0.114 R)
• M69: 18,033,874 km (0.079 R)
• M70: 18,152,654 km (0.063 R)
• M71: 19,142,095 km (0.067 R)
• M72: 19,323,856 km (0.083 R)
• M73: 19,964,733 km (0.038 R)
• M74: 20,118,221 km (0.072 R)
• M75: 20,179,855 km (0.053 R)
• M76: 20,303,124 km (0.054 R)
• M77: 20,457,509 km (0.109 R)
• M78: 20,581,376 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 9.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.66 AU - 7.46 AU

Year: 5532 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,973,512 km

• M1: 374,892 km (0.111 R)
• M2: 498,011 km (0.097 R)
• M3: 649,554 km (0.093 R)
• M4: 921,822 km (0.062 R)
• M5: 1,015,171 km (0.106 R)
• M6: 1,280,408 km (0.087 R)
• M7: 1,642,585 km (0.058 R)
• M8: 1,934,899 km (0.077 R)
• M9: 2,222,725 km (0.118 R)
• M10: 2,502,324 km (0.116 R)
• M11: 2,770,553 km (0.044 R)
• M12: 2,839,068 km (0.087 R)
• M13: 3,190,175 km (0.086 R)
• M14: 3,310,451 km (0.069 R)
• M15: 3,432,224 km (0.057 R)
• M16: 3,755,655 km (0.092 R)
• M17: 4,325,473 km (0.116 R)
• M18: 4,620,629 km (0.039 R)
• M19: 4,977,869 km (0.11 R)
• M20: 5,573,867 km (0.103 R)
• M21: 5,777,619 km (0.114 R)
• M22: 5,836,262 km (0.118 R)
• M23: 5,924,674 km (0.099 R)
• M24: 6,132,615 km (0.115 R)
• M25: 6,282,662 km (0.067 R)
• M26: 6,494,642 km (0.116 R)
• M27: 6,555,678 km (0.116 R)
• M28: 6,863,700 km (0.117 R)
• M29: 7,271,354 km (0.097 R)
• M30: 8,044,326 km (0.089 R)
• M31: 8,175,823 km (0.101 R)
• M32: 8,877,287 km (0.115 R)
• M33: 9,286,737 km (0.087 R)
• M34: 9,667,613 km (0.088 R)
• M35: 10,159,790 km (0.066 R)
• M36: 10,552,185 km (0.069 R)
• M37: 11,058,873 km (0.104 R)
• M38: 11,168,379 km (0.061 R)
• M39: 12,170,984 km (0.095 R)
• M40: 12,322,077 km (0.1 R)
• M41: 12,587,763 km (0.033 R)
• M42: 12,817,097 km (0.105 R)
• M43: 13,202,311 km (0.119 R)
• M44: 13,552,221 km (0.109 R)
• M45: 13,669,655 km (0.111 R)
• M46: 14,901,893 km (0.047 R)
• M47: 15,388,385 km (0.035 R)
• M48: 15,633,576 km (0.085 R)
• M49: 15,715,556 km (0.113 R)
• M50: 15,838,824 km (0.106 R)
• M51: 16,921,015 km (0.027 R)
• M52: 17,684,114 km (0.08 R)
• M53: 18,501,816 km (0.074 R)
• M54: 18,719,032 km (0.087 R)
• M55: 19,596,423 km (0.042 R)
• M56: 19,906,689 km (0.107 R)
• M57: 20,307,911 km (0.063 R)
• M58: 21,391,000 km (0.093 R)
• M59: 21,527,732 km (0.09 R)
• M60: 21,893,798 km (0.107 R)
• M61: 23,754,347 km (0.092 R)
• M62: 25,086,815 km (0.097 R)
• M63: 26,296,912 km (0.107 R)
• M64: 26,541,205 km (0.048 R)
• M65: 26,737,179 km (0.115 R)
• M66: 27,081,254 km (0.091 R)
• M67: 27,377,308 km (0.07 R)
• M68: 27,724,225 km (0.12 R)
• M69: 28,022,673 km (0.049 R)
• M70: 28,272,202 km (0.099 R)
• M71: 29,581,633 km (0.117 R)
• M72: 30,551,027 km (0.047 R)
• M73: 32,154,866 km (0.057 R)
• M74: 32,993,362 km (0.096 R)
• M75: 33,626,909 km (0.108 R)
• M76: 33,891,996 km (0.12 R)
• M77: 34,477,971 km (0.089 R)
• M78: 35,067,087 km (0.08 R)
• M79: 35,336,064 km (0.11 R)
• M80: 35,713,649 km (0.089 R)
• M81: 35,875,963 km (0.119 R)
• M82: 36,092,581 km (0.051 R)
• M83: 36,309,797 km (0.113 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 9.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.61 AU - 10.65 AU

Year: 11957 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,973,512 km

• M1: 169,046 km (0.093 R)
• M2: 260,151 km (0.088 R)
• M3: 325,375 km (0.096 R)
• M4: 454,628 km (0.083 R)
• M5: 539,001 km (0.088 R)
• M6: 669,750 km (0.1 R)
• M7: 768,035 km (0.105 R)
• M8: 1,044,044 km (0.082 R)
• M9: 1,262,606 km (0.068 R)
• M10: 1,368,521 km (0.078 R)
• M11: 1,533,079 km (0.109 R)
• M12: 1,963,023 km (0.027 R)
• M13: 2,473,451 km (0.088 R)
• M14: 2,607,341 km (0.053 R)
• M15: 2,675,259 km (0.079 R)
• M16: 2,812,739 km (0.051 R)
• M17: 3,118,966 km (0.1 R)
• M18: 3,361,913 km (0.057 R)
• M19: 3,712,271 km (0.105 R)
• M20: 3,943,849 km (0.114 R)
• M21: 4,180,064 km (0.053 R)
• M22: 4,749,433 km (0.103 R)
• M23: 5,546,341 km (0.093 R)
• M24: 5,990,198 km (0.11 R)
• M25: 6,201,281 km (0.1 R)
• M26: 6,384,239 km (0.107 R)
• M27: 6,568,843 km (0.06 R)
• M28: 6,817,923 km (0.099 R)
• M29: 6,912,170 km (0.114 R)
• M30: 7,006,715 km (0.119 R)
• M31: 7,293,195 km (0.096 R)
• M32: 7,454,013 km (0.106 R)
• M33: 7,713,865 km (0.084 R)
• M34: 8,009,769 km (0.069 R)
• M35: 8,175,673 km (0.047 R)
• M36: 9,369,315 km (0.041 R)
• M37: 9,649,661 km (0.12 R)
• M38: 9,720,271 km (0.119 R)
• M39: 10,111,320 km (0.071 R)
• M40: 10,435,199 km (0.055 R)
• M41: 11,019,230 km (0.105 R)
• M42: 11,092,981 km (0.058 R)
• M43: 11,389,783 km (0.066 R)
• M44: 12,181,007 km (0.108 R)
• M45: 12,487,084 km (0.118 R)
• M46: 12,873,346 km (0.087 R)
• M47: 13,263,497 km (0.09 R)
• M48: 13,816,261 km (0.037 R)
• M49: 14,215,687 km (0.104 R)
• M50: 14,822,007 km (0.063 R)
• M51: 15,231,008 km (0.114 R)
• M52: 15,436,855 km (0.042 R)
• M53: 16,606,560 km (0.104 R)
• M54: 17,502,502 km (0.068 R)
• M55: 17,761,456 km (0.118 R)
• M56: 18,897,951 km (0.076 R)
• M57: 19,207,918 km (0.102 R)
• M58: 19,296,779 km (0.102 R)
• M59: 19,877,817 km (0.071 R)
• M60: 21,332,357 km (0.079 R)
• M61: 22,305,491 km (0.119 R)
• M62: 23,151,168 km (0.073 R)
• M63: 24,632,037 km (0.117 R)
• M64: 25,652,444 km (0.084 R)
• M65: 27,734,548 km (0.101 R)
• M66: 28,086,851 km (0.119 R)
• M67: 29,459,411 km (0.049 R)
• M68: 30,231,486 km (0.087 R)
• M69: 30,542,051 km (0.112 R)
• M70: 30,749,842 km (0.094 R)
• M71: 31,427,969 km (0.054 R)
• M72: 31,637,706 km (0.086 R)
• M73: 31,795,232 km (0.054 R)
• M74: 32,005,866 km (0.059 R)
• M75: 32,269,607 km (0.09 R)
• M76: 33,385,308 km (0.103 R)
• M77: 34,351,710 km (0.104 R)
• M78: 34,730,043 km (0.071 R)
• M79: 35,709,161 km (0.072 R)
• M80: 36,421,995 km (0.025 R)
• M81: 36,532,099 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit