🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.88 AU - 0.9 AU

Year: 304 Days

Day: 46.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.93 AU - 1.41 AU

Year: 458 Days

Day: 36.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,674,558 km

• M1: 163,510 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.72 AU - 2.56 AU

Year: 1132 Days

Day: 44.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.4 AU - 4 AU

Year: 2574 Days

Day: 12.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 11.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.03 AU - 7.33 AU

Year: 6244 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 104,674,558 km

• M1: 251,923 km (0.109 R)
• M2: 330,312 km (0.062 R)
• M3: 457,919 km (0.091 R)
• M4: 725,998 km (0.055 R)
• M5: 1,044,343 km (0.1 R)
• M6: 1,362,089 km (0.082 R)
• M7: 1,773,782 km (0.111 R)
• M8: 1,969,157 km (0.088 R)
• M9: 2,120,550 km (0.112 R)
• M10: 2,293,335 km (0.084 R)
• M11: 2,839,816 km (0.082 R)
• M12: 3,050,151 km (0.111 R)
• M13: 3,226,377 km (0.079 R)
• M14: 3,547,714 km (0.1 R)
• M15: 3,670,982 km (0.107 R)
• M16: 3,754,009 km (0.097 R)
• M17: 4,352,550 km (0.077 R)
• M18: 4,640,676 km (0.066 R)
• M19: 5,423,671 km (0.101 R)
• M20: 5,637,745 km (0.081 R)
• M21: 5,903,431 km (0.081 R)
• M22: 6,297,173 km (0.036 R)
• M23: 6,572,732 km (0.107 R)
• M24: 7,161,998 km (0.116 R)
• M25: 7,318,477 km (0.083 R)
• M26: 7,608,548 km (0.089 R)
• M27: 7,902,208 km (0.117 R)
• M28: 8,036,996 km (0.119 R)
• M29: 8,390,945 km (0.12 R)
• M30: 8,473,373 km (0.11 R)
• M31: 9,029,727 km (0.115 R)
• M32: 9,655,495 km (0.109 R)
• M33: 10,561,011 km (0.075 R)
• M34: 10,679,792 km (0.116 R)
• M35: 10,769,252 km (0.053 R)
• M36: 11,402,051 km (0.115 R)
• M37: 11,554,640 km (0.097 R)
• M38: 12,893,691 km (0.096 R)
• M39: 13,662,474 km (0.073 R)
• M40: 15,043,263 km (0.081 R)
• M41: 15,344,852 km (0.059 R)
• M42: 15,614,727 km (0.105 R)
• M43: 15,716,304 km (0.117 R)
• M44: 16,022,381 km (0.052 R)
• M45: 16,399,218 km (0.065 R)
• M46: 16,571,405 km (0.085 R)
• M47: 17,441,765 km (0.098 R)
• M48: 17,547,232 km (0.119 R)
• M49: 17,688,153 km (0.118 R)
• M50: 17,935,588 km (0.038 R)
• M51: 18,041,952 km (0.103 R)
• M52: 19,371,877 km (0.106 R)
• M53: 19,590,589 km (0.059 R)
• M54: 19,846,701 km (0.061 R)
• M55: 20,067,058 km (0.072 R)
• M56: 20,177,611 km (0.1 R)
• M57: 20,547,417 km (0.064 R)
• M58: 21,783,694 km (0.098 R)
• M59: 21,897,388 km (0.12 R)
• M60: 22,277,367 km (0.097 R)
• M61: 22,928,566 km (0.041 R)
• M62: 25,595,148 km (0.112 R)
• M63: 25,875,196 km (0.041 R)
• M64: 26,843,094 km (0.041 R)
• M65: 27,127,629 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 11.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.83 AU - 9.43 AU

Year: 8384 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 104,674,558 km

• M1: 148,401 km (0.107 R)
• M2: 230,979 km (0.087 R)
• M3: 499,358 km (0.111 R)
• M4: 649,105 km (0.109 R)
• M5: 775,815 km (0.086 R)
• M6: 1,223,860 km (0.096 R)
• M7: 1,335,759 km (0.097 R)
• M8: 1,501,663 km (0.047 R)
• M9: 1,710,053 km (0.104 R)
• M10: 1,946,717 km (0.077 R)
• M11: 2,021,815 km (0.062 R)
• M12: 2,411,966 km (0.112 R)
• M13: 2,616,168 km (0.11 R)
• M14: 2,847,296 km (0.069 R)
• M15: 2,933,165 km (0.091 R)
• M16: 3,151,429 km (0.04 R)
• M17: 3,627,300 km (0.073 R)
• M18: 4,371,100 km (0.062 R)
• M19: 5,004,946 km (0.043 R)
• M20: 6,245,711 km (0.1 R)
• M21: 6,556,127 km (0.109 R)
• M22: 6,900,501 km (0.099 R)
• M23: 7,309,950 km (0.057 R)
• M24: 7,458,052 km (0.116 R)
• M25: 7,969,079 km (0.073 R)
• M26: 8,867,115 km (0.079 R)
• M27: 9,120,533 km (0.039 R)
• M28: 9,667,014 km (0.091 R)
• M29: 10,026,348 km (0.026 R)
• M30: 10,157,995 km (0.084 R)
• M31: 10,323,599 km (0.058 R)
• M32: 10,859,160 km (0.115 R)
• M33: 11,028,355 km (0.082 R)
• M34: 11,575,883 km (0.118 R)
• M35: 11,783,525 km (0.1 R)
• M36: 11,992,364 km (0.109 R)
• M37: 12,484,541 km (0.073 R)
• M38: 13,019,054 km (0.113 R)
• M39: 13,235,073 km (0.07 R)
• M40: 14,295,573 km (0.106 R)
• M41: 14,406,873 km (0.086 R)
• M42: 15,269,604 km (0.074 R)
• M43: 15,917,961 km (0.097 R)
• M44: 16,071,748 km (0.037 R)
• M45: 18,438,686 km (0.038 R)
• M46: 19,251,750 km (0.086 R)
• M47: 19,703,835 km (0.051 R)
• M48: 19,786,413 km (0.082 R)
• M49: 21,123,369 km (0.067 R)
• M50: 21,845,478 km (0.109 R)
• M51: 22,102,337 km (0.081 R)
• M52: 22,317,010 km (0.088 R)
• M53: 22,403,179 km (0.115 R)
• M54: 22,922,134 km (0.115 R)
• M55: 25,171,637 km (0.114 R)
• M56: 25,620,879 km (0.068 R)
• M57: 25,846,623 km (0.097 R)
• M58: 26,390,860 km (0.104 R)
• M59: 27,398,401 km (0.064 R)
• M60: 28,185,585 km (0.044 R)
• M61: 28,652,181 km (0.071 R)
• M62: 28,839,478 km (0.106 R)
• M63: 29,593,002 km (0.112 R)
• M64: 30,496,124 km (0.117 R)
• M65: 30,687,310 km (0.097 R)
• M66: 31,456,543 km (0.104 R)
• M67: 32,086,051 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 14.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.22 AU - 12.08 AU

Year: 11695 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,674,558 km

• M1: 248,931 km (0.114 R)
• M2: 727,794 km (0.118 R)
• M3: 1,173,894 km (0.11 R)
• M4: 1,406,220 km (0.1 R)
• M5: 1,539,512 km (0.102 R)
• M6: 1,748,051 km (0.115 R)
• M7: 1,941,631 km (0.115 R)
• M8: 2,168,122 km (0.072 R)
• M9: 2,538,227 km (0.114 R)
• M10: 2,900,104 km (0.059 R)
• M11: 3,102,061 km (0.082 R)
• M12: 3,581,373 km (0.08 R)
• M13: 3,673,974 km (0.081 R)
• M14: 3,956,564 km (0.095 R)
• M15: 4,410,444 km (0.085 R)
• M16: 4,543,138 km (0.093 R)
• M17: 4,643,668 km (0.066 R)
• M18: 5,332,865 km (0.092 R)
• M19: 5,474,534 km (0.109 R)
• M20: 6,239,428 km (0.112 R)
• M21: 6,768,107 km (0.116 R)
• M22: 6,999,086 km (0.114 R)
• M23: 7,271,952 km (0.05 R)
• M24: 7,908,940 km (0.055 R)
• M25: 8,111,795 km (0.094 R)
• M26: 8,564,029 km (0.107 R)
• M27: 9,321,743 km (0.029 R)
• M28: 10,901,496 km (0.057 R)
• M29: 11,953,917 km (0.085 R)
• M30: 12,233,815 km (0.07 R)
• M31: 12,895,336 km (0.108 R)
• M32: 13,763,004 km (0.073 R)
• M33: 14,154,651 km (0.111 R)
• M34: 15,099,811 km (0.04 R)
• M35: 15,758,191 km (0.118 R)
• M36: 16,014,003 km (0.075 R)
• M37: 16,116,627 km (0.049 R)
• M38: 16,737,459 km (0.06 R)
• M39: 17,524,343 km (0.066 R)
• M40: 17,949,052 km (0.081 R)
• M41: 18,269,790 km (0.038 R)
• M42: 18,754,487 km (0.086 R)
• M43: 19,681,694 km (0.088 R)
• M44: 20,012,455 km (0.102 R)
• M45: 20,123,158 km (0.114 R)
• M46: 20,679,512 km (0.059 R)
• M47: 20,847,510 km (0.116 R)
• M48: 22,724,515 km (0.063 R)
• M49: 23,478,787 km (0.088 R)
• M50: 24,005,821 km (0.11 R)
• M51: 24,123,405 km (0.111 R)
• M52: 25,790,673 km (0.093 R)
• M53: 27,187,767 km (0.112 R)
• M54: 27,926,482 km (0.065 R)
• M55: 28,859,224 km (0.063 R)
• M56: 30,436,285 km (0.111 R)
• M57: 32,886,848 km (0.084 R)
• M58: 36,139,255 km (0.102 R)
• M59: 36,476,748 km (0.094 R)
• M60: 36,951,272 km (0.03 R)
• M61: 37,291,308 km (0.114 R)
• M62: 37,632,541 km (0.079 R)
• M63: 37,769,274 km (0.065 R)
• M64: 38,317,999 km (0.105 R)
• M65: 38,455,629 km (0.102 R)
• M66: 38,593,408 km (0.043 R)
• M67: 39,007,645 km (0.085 R)
• M68: 39,146,023 km (0.103 R)
• M69: 41,171,428 km (0.119 R)
• M70: 41,453,420 km (0.095 R)
• M71: 41,806,771 km (0.071 R)
• M72: 42,303,286 km (0.115 R)
• M73: 43,158,986 km (0.069 R)
• M74: 43,373,808 km (0.1 R)
• M75: 43,732,694 km (0.071 R)
• M76: 44,453,306 km (0.116 R)
• M77: 44,597,968 km (0.119 R)
• M78: 46,785,537 km (0.117 R)
• M79: 46,932,742 km (0.034 R)
• M80: 47,374,953 km (0.118 R)
• M81: 48,337,765 km (0.083 R)
• M82: 49,008,113 km (0.095 R)
• M83: 49,232,210 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.3

Radius: 6.4

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.52 AU - 20.98 AU

Year: 27045 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,674,558 km

• M1: 311,463 km (0.07 R)
• M2: 375,491 km (0.059 R)
• M3: 444,455 km (0.099 R)
• M4: 493,075 km (0.073 R)
• M5: 623,075 km (0.087 R)
• M6: 854,353 km (0.112 R)
• M7: 1,655,450 km (0.089 R)
• M8: 2,142,541 km (0.103 R)
• M9: 2,810,046 km (0.076 R)
• M10: 3,387,195 km (0.119 R)
• M11: 3,947,738 km (0.058 R)
• M12: 4,982,207 km (0.081 R)
• M13: 6,586,345 km (0.049 R)
• M14: 8,334,995 km (0.116 R)
• M15: 8,469,932 km (0.117 R)
• M16: 8,537,700 km (0.059 R)
• M17: 8,948,047 km (0.114 R)
• M18: 9,787,889 km (0.115 R)
• M19: 10,579,711 km (0.115 R)
• M20: 10,872,624 km (0.063 R)
• M21: 12,454,322 km (0.12 R)
• M22: 14,267,448 km (0.052 R)
• M23: 14,999,131 km (0.074 R)
• M24: 15,826,258 km (0.111 R)
• M25: 16,077,433 km (0.117 R)
• M26: 16,329,804 km (0.107 R)
• M27: 16,923,708 km (0.108 R)
• M28: 17,524,792 km (0.106 R)
• M29: 18,132,758 km (0.057 R)
• M30: 18,924,579 km (0.108 R)
• M31: 19,191,013 km (0.062 R)
• M32: 19,638,012 km (0.063 R)
• M33: 20,633,137 km (0.051 R)
• M34: 20,724,391 km (0.117 R)
• M35: 21,367,064 km (0.065 R)
• M36: 21,551,967 km (0.039 R)
• M37: 21,737,319 km (0.045 R)
• M38: 22,109,668 km (0.071 R)
• M39: 24,098,721 km (0.102 R)
• M40: 24,291,104 km (0.068 R)
• M41: 24,677,515 km (0.075 R)
• M42: 25,750,431 km (0.111 R)
• M43: 26,045,737 km (0.09 R)
• M44: 27,137,802 km (0.072 R)
• M45: 27,840,613 km (0.098 R)
• M46: 29,161,711 km (0.103 R)
• M47: 32,605,454 km (0.1 R)
• M48: 33,031,659 km (0.112 R)
• M49: 34,104,874 km (0.12 R)
• M50: 34,645,820 km (0.087 R)
• M51: 36,948,580 km (0.071 R)
• M52: 37,059,432 km (0.119 R)
• M53: 38,398,781 km (0.086 R)
• M54: 38,735,975 km (0.118 R)
• M55: 41,815,447 km (0.104 R)
• M56: 41,931,086 km (0.04 R)
• M57: 43,560,058 km (0.102 R)
• M58: 44,500,131 km (0.085 R)
• M59: 45,803,577 km (0.119 R)
• M60: 46,759,507 km (0.1 R)
• M61: 46,999,462 km (0.069 R)
• M62: 47,360,292 km (0.104 R)
• M63: 49,055,984 km (0.089 R)
• M64: 49,544,122 km (0.038 R)
• M65: 54,639,425 km (0.107 R)
• M66: 55,525,942 km (0.101 R)
• M67: 56,544,854 km (0.098 R)
• M68: 57,955,861 km (0.091 R)
• M69: 60,289,737 km (0.088 R)
• M70: 60,681,683 km (0.119 R)
• M71: 61,862,759 km (0.098 R)
• M72: 61,994,405 km (0.103 R)
• M73: 62,126,201 km (0.096 R)
• M74: 63,449,094 km (0.118 R)
• M75: 63,847,773 km (0.107 R)
• M76: 64,247,349 km (0.106 R)
• M77: 64,647,673 km (0.093 R)
• M78: 75,343,023 km (0.104 R)
• M79: 75,624,416 km (0.111 R)
• M80: 75,906,109 km (0.058 R)
• M81: 76,047,030 km (0.108 R)
• M82: 76,611,912 km (0.12 R)
• M83: 76,753,282 km (0.043 R)
• M84: 76,894,802 km (0.106 R)
• M85: 77,036,471 km (0.045 R)
• M86: 77,461,777 km (0.094 R)
• M87: 78,885,052 km (0.042 R)
• M88: 79,313,799 km (0.093 R)
• M89: 81,613,118 km (0.113 R)
• M90: 84,810,174 km (0.077 R)
• M91: 89,086,878 km (0.116 R)
• M92: 92,678,723 km (0.098 R)
• M93: 100,157,869 km (0.111 R)
• M94: 103,265,765 km (0.046 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 18,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit