🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.96 AU - 1.08 AU

Year: 359 Days

Day: 30.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.92 AU - 1.18 AU

Year: 375 Days

Day: 23.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,655,113 km

• M1: 574,157 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.57 AU - 2.03 AU

Year: 841 Days

Day: 33.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.08 AU - 2.64 AU

Year: 1263 Days

Day: 18.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.09 AU - 2.67 AU

Year: 1279 Days

Day: 47.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.23 AU - 3.25 AU

Year: 2031 Days

Day: 34 Hours

Environment

Temp: -87 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,655,113 km

• M1: 2,425,281 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 14.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.58 AU - 12.78 AU

Year: 15724 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 99,655,113 km

• M1: 193,879 km (0.107 R)
• M2: 486,343 km (0.038 R)
• M3: 776,413 km (0.099 R)
• M4: 978,669 km (0.095 R)
• M5: 1,397,244 km (0.108 R)
• M6: 2,102,448 km (0.12 R)
• M7: 2,468,066 km (0.105 R)
• M8: 2,671,519 km (0.03 R)
• M9: 3,655,723 km (0.098 R)
• M10: 3,800,833 km (0.087 R)
• M11: 3,947,888 km (0.104 R)
• M12: 4,187,244 km (0.065 R)
• M13: 4,648,903 km (0.105 R)
• M14: 5,062,392 km (0.092 R)
• M15: 5,925,272 km (0.095 R)
• M16: 6,304,204 km (0.101 R)
• M17: 6,478,934 km (0.076 R)
• M18: 6,726,519 km (0.095 R)
• M19: 6,941,192 km (0.091 R)
• M20: 8,817,598 km (0.084 R)
• M21: 9,650,110 km (0.051 R)
• M22: 9,852,067 km (0.08 R)
• M23: 10,715,695 km (0.088 R)
• M24: 11,093,281 km (0.053 R)
• M25: 11,475,204 km (0.112 R)
• M26: 12,868,409 km (0.092 R)
• M27: 14,130,865 km (0.101 R)
• M28: 14,406,574 km (0.111 R)
• M29: 15,009,902 km (0.071 R)
• M30: 15,150,375 km (0.063 R)
• M31: 15,385,393 km (0.112 R)
• M32: 16,002,185 km (0.114 R)
• M33: 16,241,691 km (0.047 R)
• M34: 17,604,229 km (0.108 R)
• M35: 18,049,881 km (0.092 R)
• M36: 18,449,307 km (0.088 R)
• M37: 18,952,704 km (0.104 R)
• M38: 19,205,973 km (0.119 R)
• M39: 20,179,107 km (0.093 R)
• M40: 20,386,001 km (0.104 R)
• M41: 21,063,380 km (0.076 R)
• M42: 23,085,345 km (0.067 R)
• M43: 23,627,787 km (0.109 R)
• M44: 24,174,418 km (0.106 R)
• M45: 24,504,281 km (0.082 R)
• M46: 25,726,944 km (0.116 R)
• M47: 26,345,831 km (0.117 R)
• M48: 28,347,151 km (0.093 R)
• M49: 30,693,893 km (0.057 R)
• M50: 31,290,339 km (0.088 R)
• M51: 31,890,526 km (0.097 R)
• M52: 33,041,532 km (0.093 R)
• M53: 34,144,368 km (0.119 R)
• M54: 34,638,340 km (0.059 R)
• M55: 35,197,088 km (0.102 R)
• M56: 35,571,082 km (0.095 R)
• M57: 36,134,767 km (0.053 R)
• M58: 36,827,705 km (0.119 R)
• M59: 37,080,675 km (0.047 R)
• M60: 37,524,980 km (0.108 R)
• M61: 37,715,867 km (0.089 R)
• M62: 37,843,325 km (0.089 R)
• M63: 38,482,706 km (0.103 R)
• M64: 40,227,167 km (0.115 R)
• M65: 40,618,365 km (0.037 R)
• M66: 42,261,698 km (0.077 R)
• M67: 43,525,201 km (0.079 R)
• M68: 44,733,503 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 6.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.99 AU - 21.25 AU

Year: 25757 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,655,113 km

• M1: 214,972 km (0.119 R)
• M2: 539,001 km (0.063 R)
• M3: 791,971 km (0.091 R)
• M4: 952,340 km (0.077 R)
• M5: 1,212,491 km (0.098 R)
• M6: 1,257,968 km (0.116 R)
• M7: 1,518,867 km (0.096 R)
• M8: 1,901,389 km (0.054 R)
• M9: 2,398,652 km (0.105 R)
• M10: 2,721,634 km (0.03 R)
• M11: 2,811,991 km (0.119 R)
• M12: 3,058,229 km (0.067 R)
• M13: 3,408,139 km (0.069 R)
• M14: 4,042,434 km (0.101 R)
• M15: 4,931,045 km (0.109 R)
• M16: 5,416,490 km (0.079 R)
• M17: 6,432,110 km (0.108 R)
• M18: 7,169,179 km (0.115 R)
• M19: 7,378,616 km (0.104 R)
• M20: 8,062,428 km (0.069 R)
• M21: 9,080,441 km (0.097 R)
• M22: 9,216,276 km (0.063 R)
• M23: 9,352,709 km (0.078 R)
• M24: 9,398,337 km (0.107 R)
• M25: 9,489,741 km (0.094 R)
• M26: 9,905,174 km (0.075 R)
• M27: 10,232,345 km (0.048 R)
• M28: 10,279,318 km (0.099 R)
• M29: 12,019,740 km (0.076 R)
• M30: 13,127,363 km (0.066 R)
• M31: 13,229,688 km (0.085 R)
• M32: 13,641,680 km (0.103 R)
• M33: 13,745,352 km (0.12 R)
• M34: 14,057,862 km (0.119 R)
• M35: 14,689,763 km (0.111 R)
• M36: 15,169,972 km (0.098 R)
• M37: 15,546,809 km (0.1 R)
• M38: 15,818,030 km (0.097 R)
• M39: 16,255,155 km (0.09 R)
• M40: 17,759,362 km (0.071 R)
• M41: 18,384,980 km (0.107 R)
• M42: 18,614,164 km (0.079 R)
• M43: 19,075,524 km (0.081 R)
• M44: 19,249,656 km (0.086 R)
• M45: 19,482,430 km (0.096 R)
• M46: 19,774,744 km (0.08 R)
• M47: 20,009,613 km (0.072 R)
• M48: 21,740,161 km (0.094 R)
• M49: 21,800,599 km (0.03 R)
• M50: 22,165,019 km (0.09 R)
• M51: 23,642,298 km (0.119 R)
• M52: 24,016,592 km (0.074 R)
• M53: 24,518,792 km (0.078 R)
• M54: 25,087,713 km (0.076 R)
• M55: 26,238,868 km (0.028 R)
• M56: 26,367,821 km (0.096 R)
• M57: 26,885,729 km (0.032 R)
• M58: 26,950,655 km (0.047 R)
• M59: 27,276,329 km (0.11 R)
• M60: 27,341,704 km (0.111 R)
• M61: 28,393,377 km (0.119 R)
• M62: 29,391,344 km (0.117 R)
• M63: 29,995,719 km (0.082 R)
• M64: 30,875,804 km (0.084 R)
• M65: 31,421,686 km (0.051 R)
• M66: 31,970,711 km (0.095 R)
• M67: 32,177,305 km (0.12 R)
• M68: 33,147,747 km (0.029 R)
• M69: 33,217,459 km (0.084 R)
• M70: 34,057,451 km (0.052 R)
• M71: 35,973,052 km (0.092 R)
• M72: 37,414,278 km (0.083 R)
• M73: 37,486,833 km (0.104 R)
• M74: 39,315,966 km (0.087 R)
• M75: 40,130,078 km (0.117 R)
• M76: 41,174,121 km (0.102 R)
• M77: 41,699,509 km (0.066 R)
• M78: 42,832,713 km (0.101 R)
• M79: 43,212,691 km (0.046 R)
• M80: 43,365,132 km (0.079 R)
• M81: 43,899,645 km (0.092 R)
• M82: 44,513,146 km (0.081 R)
• M83: 47,387,519 km (0.088 R)
• M84: 47,859,201 km (0.076 R)
• M85: 47,938,039 km (0.095 R)
• M86: 48,411,517 km (0.12 R)
• M87: 48,807,353 km (0.095 R)
• M88: 49,283,672 km (0.096 R)
• M89: 49,681,902 km (0.096 R)
• M90: 49,841,523 km (0.091 R)
• M91: 50,401,318 km (0.056 R)
• M92: 51,365,925 km (0.095 R)
• M93: 51,931,405 km (0.043 R)
• M94: 52,336,516 km (0.079 R)
• M95: 53,068,498 km (0.116 R)
• M96: 54,378,078 km (0.095 R)
• M97: 55,119,485 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.8

Radius: 3.3

Gravity: 51.5 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 16.9 AU - 24.78 AU

Year: 33131 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,655,113 km

• M1: 242,648 km (0.119 R)
• M2: 1,468,602 km (0.056 R)
• M3: 1,541,756 km (0.092 R)
• M4: 1,885,980 km (0.112 R)
• M5: 2,128,179 km (0.104 R)
• M6: 2,337,467 km (0.108 R)
• M7: 2,509,654 km (0.093 R)
• M8: 2,820,817 km (0.028 R)
• M9: 2,957,849 km (0.099 R)
• M10: 3,097,125 km (0.085 R)
• M11: 3,576,586 km (0.054 R)
• M12: 3,724,987 km (0.114 R)
• M13: 3,925,897 km (0.07 R)
• M14: 4,027,623 km (0.089 R)
• M15: 5,092,312 km (0.087 R)
• M16: 5,944,271 km (0.093 R)
• M17: 6,900,351 km (0.118 R)
• M18: 7,146,889 km (0.103 R)
• M19: 7,333,587 km (0.102 R)
• M20: 9,490,639 km (0.085 R)
• M21: 9,695,887 km (0.092 R)
• M22: 10,110,572 km (0.112 R)
• M23: 11,389,185 km (0.047 R)
• M24: 12,492,769 km (0.044 R)
• M25: 13,861,440 km (0.068 R)
• M26: 14,642,191 km (0.067 R)
• M27: 15,117,463 km (0.049 R)
• M28: 15,758,939 km (0.084 R)
• M29: 18,668,019 km (0.12 R)
• M30: 18,839,159 km (0.097 R)
• M31: 19,876,919 km (0.104 R)
• M32: 22,551,281 km (0.082 R)
• M33: 23,191,410 km (0.033 R)
• M34: 25,147,252 km (0.111 R)
• M35: 25,810,719 km (0.038 R)
• M36: 26,384,128 km (0.097 R)
• M37: 29,015,704 km (0.096 R)
• M38: 31,933,610 km (0.1 R)
• M39: 34,838,203 km (0.108 R)
• M40: 35,154,303 km (0.042 R)
• M41: 35,789,495 km (0.1 R)
• M42: 38,259,356 km (0.096 R)
• M43: 41,897,726 km (0.108 R)
• M44: 42,346,220 km (0.118 R)
• M45: 42,571,066 km (0.111 R)
• M46: 43,021,804 km (0.039 R)
• M47: 43,247,847 km (0.066 R)
• M48: 44,955,507 km (0.06 R)
• M49: 47,266,494 km (0.053 R)
• M50: 48,318,915 km (0.092 R)
• M51: 48,671,518 km (0.087 R)
• M52: 49,024,868 km (0.083 R)
• M53: 52,243,466 km (0.077 R)
• M54: 53,452,815 km (0.063 R)
• M55: 53,939,008 km (0.104 R)
• M56: 54,304,775 km (0.056 R)
• M57: 56,268,995 km (0.1 R)
• M58: 56,887,433 km (0.115 R)
• M59: 57,259,782 km (0.107 R)
• M60: 57,508,264 km (0.076 R)
• M61: 60,013,879 km (0.092 R)
• M62: 61,280,075 km (0.09 R)
• M63: 61,407,084 km (0.068 R)
• M64: 63,195,676 km (0.096 R)
• M65: 63,324,031 km (0.111 R)
• M66: 65,910,428 km (0.102 R)
• M67: 66,954,472 km (0.108 R)
• M68: 67,216,418 km (0.044 R)
• M69: 68,399,138 km (0.028 R)
• M70: 68,530,934 km (0.068 R)
• M71: 68,662,879 km (0.088 R)
• M72: 68,927,069 km (0.106 R)
• M73: 69,059,164 km (0.074 R)
• M74: 70,385,649 km (0.059 R)
• M75: 71,051,957 km (0.116 R)
• M76: 72,390,858 km (0.065 R)
• M77: 73,603,050 km (0.096 R)
• M78: 74,143,996 km (0.036 R)
• M79: 74,550,453 km (0.063 R)
• M80: 80,597,498 km (0.032 R)
• M81: 80,876,050 km (0.105 R)
• M82: 81,993,546 km (0.065 R)
• M83: 82,694,561 km (0.097 R)
• M84: 87,371,140 km (0.114 R)
• M85: 87,514,156 km (0.103 R)
• M86: 88,948,949 km (0.045 R)
• M87: 91,551,055 km (0.048 R)
• M88: 91,841,723 km (0.113 R)
• M89: 92,569,666 km (0.118 R)
• M90: 93,007,390 km (0.11 R)
• M91: 94,031,387 km (0.105 R)
• M92: 94,618,260 km (0.088 R)
• M93: 96,238,255 km (0.084 R)
• M94: 99,058,025 km (0.062 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit