🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.76 AU - 1.06 AU

Year: 325 Days

Day: 34.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.01 AU - 1.09 AU

Year: 403 Days

Day: 41.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,594,148 km

• M1: 45,179 km (0.057 R)
• M2: 335,398 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.64 AU - 2 AU

Year: 920 Days

Day: 42.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.93 AU - 2.43 AU

Year: 1206 Days

Day: 34.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,594,148 km

• M1: 441,613 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.35 AU - 3.79 AU

Year: 2016 Days

Day: 24.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.73 AU - 4.99 AU

Year: 3412 Days

Day: 46 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 10.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.6 AU - 6 AU

Year: 5234 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,594,148 km

• M1: 144,212 km (0.088 R)
• M2: 286,929 km (0.094 R)
• M3: 394,190 km (0.044 R)
• M4: 486,043 km (0.113 R)
• M5: 771,626 km (0.108 R)
• M6: 976,575 km (0.089 R)
• M7: 1,078,451 km (0.108 R)
• M8: 1,153,549 km (0.115 R)
• M9: 1,246,150 km (0.101 R)
• M10: 1,836,613 km (0.113 R)
• M11: 2,248,456 km (0.099 R)
• M12: 3,288,012 km (0.083 R)
• M13: 3,466,781 km (0.108 R)
• M14: 4,022,388 km (0.092 R)
• M15: 4,680,618 km (0.097 R)
• M16: 4,806,131 km (0.102 R)
• M17: 5,009,434 km (0.103 R)
• M18: 5,138,088 km (0.104 R)
• M19: 5,372,209 km (0.094 R)
• M20: 5,451,047 km (0.115 R)
• M21: 5,530,184 km (0.116 R)
• M22: 6,623,147 km (0.111 R)
• M23: 6,736,093 km (0.048 R)
• M24: 7,165,289 km (0.098 R)
• M25: 7,281,228 km (0.087 R)
• M26: 7,900,413 km (0.076 R)
• M27: 8,170,886 km (0.102 R)
• M28: 8,721,257 km (0.026 R)
• M29: 8,845,124 km (0.032 R)
• M30: 9,000,855 km (0.09 R)
• M31: 9,126,069 km (0.1 R)
• M32: 9,220,465 km (0.11 R)
• M33: 9,378,291 km (0.116 R)
• M34: 10,148,869 km (0.096 R)
• M35: 10,279,318 km (0.076 R)
• M36: 10,475,890 km (0.109 R)
• M37: 10,640,747 km (0.03 R)
• M38: 10,773,291 km (0.11 R)
• M39: 10,973,004 km (0.094 R)
• M40: 11,039,874 km (0.12 R)
• M41: 11,207,723 km (0.074 R)
• M42: 11,275,042 km (0.055 R)
• M43: 11,511,855 km (0.081 R)
• M44: 12,024,677 km (0.095 R)
• M45: 12,440,409 km (0.091 R)
• M46: 12,510,272 km (0.117 R)
• M47: 12,860,929 km (0.092 R)
• M48: 14,552,432 km (0.108 R)
• M49: 14,884,240 km (0.071 R)
• M50: 15,894,624 km (0.049 R)
• M51: 16,236,455 km (0.073 R)
• M52: 16,811,510 km (0.099 R)
• M53: 17,004,640 km (0.103 R)
• M54: 17,315,206 km (0.109 R)
• M55: 18,139,340 km (0.036 R)
• M56: 18,377,201 km (0.107 R)
• M57: 18,775,879 km (0.09 R)
• M58: 18,936,248 km (0.111 R)
• M59: 19,096,916 km (0.039 R)
• M60: 19,217,791 km (0.088 R)
• M61: 19,338,966 km (0.098 R)
• M62: 19,703,835 km (0.072 R)
• M63: 20,605,312 km (0.105 R)
• M64: 21,729,988 km (0.095 R)
• M65: 21,814,062 km (0.078 R)
• M66: 21,940,323 km (0.108 R)
• M67: 22,151,555 km (0.065 R)
• M68: 22,236,228 km (0.098 R)
• M69: 23,217,290 km (0.06 R)
• M70: 23,303,309 km (0.057 R)
• M71: 23,864,900 km (0.093 R)
• M72: 24,038,583 km (0.12 R)
• M73: 24,125,499 km (0.104 R)
• M74: 25,310,165 km (0.109 R)
• M75: 25,798,302 km (0.042 R)
• M76: 26,783,704 km (0.096 R)
• M77: 27,508,206 km (0.115 R)
• M78: 27,781,521 km (0.106 R)
• M79: 28,147,438 km (0.091 R)
• M80: 29,953,682 km (0.082 R)
• M81: 30,094,155 km (0.11 R)
• M82: 30,516,918 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 13.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.57 AU - 8.85 AU

Year: 8815 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,594,148 km

• M1: 198,516 km (0.028 R)
• M2: 342,130 km (0.053 R)
• M3: 623,973 km (0.111 R)
• M4: 730,935 km (0.104 R)
• M5: 931,247 km (0.119 R)
• M6: 1,189,602 km (0.085 R)
• M7: 1,307,635 km (0.12 R)
• M8: 2,173,358 km (0.074 R)
• M9: 2,295,579 km (0.09 R)
• M10: 2,395,212 km (0.092 R)
• M11: 2,702,785 km (0.11 R)
• M12: 2,915,064 km (0.086 R)
• M13: 3,050,749 km (0.077 R)
• M14: 3,643,307 km (0.03 R)
• M15: 4,457,867 km (0.082 R)
• M16: 4,551,814 km (0.06 R)
• M17: 4,805,682 km (0.05 R)
• M18: 5,129,711 km (0.09 R)
• M19: 5,427,411 km (0.087 R)
• M20: 6,249,152 km (0.116 R)
• M21: 7,220,042 km (0.105 R)
• M22: 7,442,195 km (0.118 R)
• M23: 7,554,244 km (0.092 R)
• M24: 8,045,822 km (0.089 R)
• M25: 8,392,291 km (0.101 R)
• M26: 8,587,067 km (0.069 R)
• M27: 8,704,502 km (0.106 R)
• M28: 9,827,084 km (0.093 R)
• M29: 10,114,910 km (0.092 R)
• M30: 10,239,077 km (0.082 R)
• M31: 10,867,837 km (0.062 R)
• M32: 11,379,760 km (0.077 R)
• M33: 11,552,247 km (0.101 R)
• M34: 12,206,588 km (0.061 R)
• M35: 12,873,046 km (0.08 R)
• M36: 13,097,892 km (0.072 R)
• M37: 13,642,727 km (0.091 R)
• M38: 13,964,064 km (0.086 R)
• M39: 14,102,442 km (0.079 R)
• M40: 14,241,418 km (0.059 R)
• M41: 14,848,636 km (0.087 R)
• M42: 16,185,293 km (0.069 R)
• M43: 16,282,382 km (0.056 R)
• M44: 17,709,845 km (0.054 R)
• M45: 18,010,237 km (0.084 R)
• M46: 19,279,874 km (0.08 R)
• M47: 19,951,569 km (0.038 R)
• M48: 20,368,648 km (0.108 R)
• M49: 21,477,318 km (0.095 R)
• M50: 21,690,794 km (0.084 R)
• M51: 22,065,985 km (0.081 R)
• M52: 23,095,069 km (0.087 R)
• M53: 23,478,189 km (0.113 R)
• M54: 23,863,404 km (0.104 R)
• M55: 24,306,363 km (0.057 R)
• M56: 26,104,679 km (0.088 R)
• M57: 26,905,027 km (0.087 R)
• M58: 27,365,938 km (0.115 R)
• M59: 28,120,510 km (0.112 R)
• M60: 28,412,525 km (0.117 R)
• M61: 28,940,755 km (0.062 R)
• M62: 30,484,904 km (0.095 R)
• M63: 31,630,226 km (0.104 R)
• M64: 31,812,436 km (0.03 R)
• M65: 32,238,790 km (0.067 R)
• M66: 32,422,047 km (0.101 R)
• M67: 32,544,418 km (0.045 R)
• M68: 32,666,939 km (0.065 R)
• M69: 33,591,005 km (0.104 R)
• M70: 33,714,872 km (0.045 R)
• M71: 34,087,221 km (0.068 R)
• M72: 34,585,981 km (0.111 R)
• M73: 35,087,283 km (0.09 R)
• M74: 35,970,060 km (0.12 R)
• M75: 36,223,628 km (0.099 R)
• M76: 39,312,824 km (0.106 R)
• M77: 39,704,920 km (0.098 R)
• M78: 41,021,083 km (0.073 R)
• M79: 42,485,496 km (0.105 R)
• M80: 43,763,959 km (0.069 R)
• M81: 44,577,922 km (0.115 R)
• M82: 44,986,772 km (0.101 R)
• M83: 45,259,938 km (0.049 R)
• M84: 46,014,360 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.1

Radius: 5

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.96 AU - 16 AU

Year: 21727 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,594,148 km

• M1: 268,079 km (0.104 R)
• M2: 450,439 km (0.103 R)
• M3: 739,013 km (0.078 R)
• M4: 863,329 km (0.078 R)
• M5: 1,217,876 km (0.078 R)
• M6: 1,425,817 km (0.105 R)
• M7: 1,942,379 km (0.1 R)
• M8: 2,220,631 km (0.051 R)
• M9: 2,661,496 km (0.094 R)
• M10: 3,330,797 km (0.1 R)
• M11: 3,663,053 km (0.081 R)
• M12: 3,790,361 km (0.089 R)
• M13: 4,225,242 km (0.083 R)
• M14: 4,493,920 km (0.1 R)
• M15: 4,767,983 km (0.036 R)
• M16: 5,094,555 km (0.077 R)
• M17: 5,818,609 km (0.065 R)
• M18: 6,167,322 km (0.102 R)
• M19: 6,677,451 km (0.089 R)
• M20: 8,566,273 km (0.099 R)
• M21: 8,622,522 km (0.101 R)
• M22: 9,481,064 km (0.065 R)
• M23: 10,187,316 km (0.107 R)
• M24: 10,910,472 km (0.101 R)
• M25: 10,971,358 km (0.081 R)
• M26: 11,587,701 km (0.101 R)
• M27: 13,699,575 km (0.092 R)
• M28: 14,563,502 km (0.112 R)
• M29: 15,376,567 km (0.047 R)
• M30: 15,650,929 km (0.106 R)
• M31: 16,134,729 km (0.101 R)
• M32: 16,483,441 km (0.098 R)
• M33: 18,263,506 km (0.102 R)
• M34: 18,845,891 km (0.089 R)
• M35: 20,178,509 km (0.105 R)
• M36: 20,931,884 km (0.114 R)
• M37: 24,593,890 km (0.112 R)
• M38: 24,994,962 km (0.112 R)
• M39: 25,075,445 km (0.045 R)
• M40: 25,641,225 km (0.091 R)
• M41: 26,620,791 km (0.094 R)
• M42: 28,112,881 km (0.099 R)
• M43: 29,122,666 km (0.065 R)
• M44: 30,745,654 km (0.091 R)
• M45: 31,524,610 km (0.086 R)
• M46: 31,785,658 km (0.046 R)
• M47: 32,397,663 km (0.112 R)
• M48: 32,485,477 km (0.091 R)
• M49: 33,811,064 km (0.108 R)
• M50: 34,346,325 km (0.112 R)
• M51: 34,704,761 km (0.112 R)
• M52: 34,794,520 km (0.036 R)
• M53: 35,425,225 km (0.061 R)
• M54: 35,696,595 km (0.091 R)
• M55: 36,697,854 km (0.116 R)
• M56: 37,615,936 km (0.063 R)
• M57: 41,458,656 km (0.089 R)
• M58: 41,744,687 km (0.118 R)
• M59: 42,031,317 km (0.114 R)
• M60: 42,510,629 km (0.083 R)
• M61: 45,129,938 km (0.088 R)
• M62: 46,706,550 km (0.066 R)
• M63: 47,601,294 km (0.075 R)
• M64: 49,105,052 km (0.078 R)
• M65: 55,169,301 km (0.095 R)
• M66: 55,693,941 km (0.12 R)
• M67: 56,220,226 km (0.11 R)
• M68: 56,642,391 km (0.105 R)
• M69: 59,627,467 km (0.056 R)
• M70: 59,735,028 km (0.054 R)
• M71: 62,117,374 km (0.058 R)
• M72: 63,210,635 km (0.045 R)
• M73: 63,320,291 km (0.101 R)
• M74: 65,083,451 km (0.067 R)
• M75: 65,194,154 km (0.101 R)
• M76: 66,416,368 km (0.096 R)
• M77: 66,639,419 km (0.072 R)
• M78: 67,646,212 km (0.107 R)
• M79: 67,870,609 km (0.086 R)
• M80: 68,095,305 km (0.095 R)
• M81: 68,996,333 km (0.11 R)
• M82: 73,330,183 km (0.036 R)
• M83: 74,022,522 km (0.109 R)
• M84: 78,457,052 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299

Radius: 7.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.87 AU - 19.77 AU

Year: 29384 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,594,148 km

• M1: 318,793 km (0.087 R)
• M2: 422,614 km (0.066 R)
• M3: 479,162 km (0.089 R)
• M4: 1,242,111 km (0.048 R)
• M5: 1,561,503 km (0.118 R)
• M6: 1,970,952 km (0.063 R)
• M7: 2,736,295 km (0.118 R)
• M8: 2,922,095 km (0.051 R)
• M9: 3,345,158 km (0.09 R)
• M10: 3,543,824 km (0.073 R)
• M11: 3,705,689 km (0.088 R)
• M12: 4,036,599 km (0.075 R)
• M13: 4,248,280 km (0.027 R)
• M14: 4,376,935 km (0.103 R)
• M15: 5,452,992 km (0.113 R)
• M16: 5,546,191 km (0.083 R)
• M17: 5,593,016 km (0.107 R)
• M18: 6,165,078 km (0.103 R)
• M19: 6,408,922 km (0.117 R)
• M20: 7,312,942 km (0.032 R)
• M21: 7,779,837 km (0.114 R)
• M22: 8,851,706 km (0.115 R)
• M23: 9,293,319 km (0.04 R)
• M24: 9,404,769 km (0.07 R)
• M25: 9,855,358 km (0.061 R)
• M26: 11,546,861 km (0.115 R)
• M27: 11,968,578 km (0.091 R)
• M28: 12,395,231 km (0.106 R)
• M29: 12,703,103 km (0.075 R)
• M30: 13,452,140 km (0.085 R)
• M31: 14,667,174 km (0.108 R)
• M32: 14,732,099 km (0.114 R)
• M33: 14,797,174 km (0.074 R)
• M34: 15,386,590 km (0.087 R)
• M35: 15,717,351 km (0.09 R)
• M36: 15,917,064 km (0.071 R)
• M37: 16,050,505 km (0.05 R)
• M38: 16,995,814 km (0.041 R)
• M39: 17,820,248 km (0.096 R)
• M40: 20,370,892 km (0.056 R)
• M41: 21,026,130 km (0.079 R)
• M42: 21,099,433 km (0.091 R)
• M43: 21,246,039 km (0.079 R)
• M44: 21,836,502 km (0.053 R)
• M45: 22,282,752 km (0.104 R)
• M46: 22,731,995 km (0.113 R)
• M47: 23,868,340 km (0.073 R)
• M48: 24,636,077 km (0.056 R)
• M49: 25,724,551 km (0.07 R)
• M50: 27,948,024 km (0.107 R)
• M51: 32,406,788 km (0.092 R)
• M52: 34,458,074 km (0.045 R)
• M53: 35,674,006 km (0.109 R)
• M54: 36,375,171 km (0.11 R)
• M55: 36,639,211 km (0.071 R)
• M56: 36,815,587 km (0.109 R)
• M57: 36,904,000 km (0.09 R)
• M58: 37,346,660 km (0.109 R)
• M59: 37,701,955 km (0.097 R)
• M60: 38,415,985 km (0.109 R)
• M61: 40,402,795 km (0.072 R)
• M62: 41,133,431 km (0.107 R)
• M63: 43,725,064 km (0.043 R)
• M64: 44,193,455 km (0.117 R)
• M65: 44,663,342 km (0.08 R)
• M66: 45,135,024 km (0.11 R)
• M67: 46,273,763 km (0.05 R)
• M68: 47,325,885 km (0.117 R)
• M69: 49,064,362 km (0.117 R)
• M70: 49,258,839 km (0.071 R)
• M71: 50,137,128 km (0.104 R)
• M72: 50,922,218 km (0.086 R)
• M73: 51,119,088 km (0.11 R)
• M74: 51,711,197 km (0.095 R)
• M75: 52,107,332 km (0.025 R)
• M76: 53,002,077 km (0.077 R)
• M77: 54,504,638 km (0.115 R)
• M78: 54,806,826 km (0.057 R)
• M79: 56,529,894 km (0.119 R)
• M80: 59,924,868 km (0.097 R)
• M81: 61,384,943 km (0.098 R)
• M82: 62,014,301 km (0.105 R)
• M83: 62,119,469 km (0.102 R)
• M84: 64,021,306 km (0.087 R)
• M85: 64,446,613 km (0.115 R)
• M86: 65,406,882 km (0.073 R)
• M87: 65,513,844 km (0.088 R)
• M88: 66,264,377 km (0.063 R)
• M89: 70,278,536 km (0.099 R)
• M90: 70,717,157 km (0.086 R)
• M91: 71,156,826 km (0.111 R)
• M92: 72,259,661 km (0.085 R)
• M93: 72,924,175 km (0.099 R)
• M94: 73,368,181 km (0.098 R)
• M95: 74,482,386 km (0.107 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: 197 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit