🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 136 Days

Day: 47 Hours

Environment

Temp: 181 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 340 Days

Day: 24.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.96 AU - 1.58 AU

Year: 534 Days

Day: 47 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.98 AU - 2.06 AU

Year: 1070 Days

Day: 44.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.71 AU - 2.63 AU

Year: 1192 Days

Day: 18.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 11.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.24 AU - 10.62 AU

Year: 12557 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,004,372 km

• M1: 151,243 km (0.083 R)
• M2: 284,984 km (0.086 R)
• M3: 365,617 km (0.107 R)
• M4: 1,215,184 km (0.117 R)
• M5: 1,682,527 km (0.109 R)
• M6: 1,973,794 km (0.114 R)
• M7: 2,100,055 km (0.082 R)
• M8: 2,281,368 km (0.076 R)
• M9: 2,659,850 km (0.071 R)
• M10: 3,087,550 km (0.109 R)
• M11: 3,175,813 km (0.08 R)
• M12: 3,660,510 km (0.049 R)
• M13: 3,754,009 km (0.084 R)
• M14: 3,943,400 km (0.108 R)
• M15: 4,071,605 km (0.111 R)
• M16: 4,364,817 km (0.098 R)
• M17: 4,732,828 km (0.074 R)
• M18: 5,215,730 km (0.05 R)
• M19: 6,043,305 km (0.09 R)
• M20: 6,340,706 km (0.095 R)
• M21: 7,261,780 km (0.111 R)
• M22: 7,340,468 km (0.119 R)
• M23: 7,498,593 km (0.077 R)
• M24: 7,617,972 km (0.073 R)
• M25: 8,595,894 km (0.054 R)
• M26: 8,846,470 km (0.057 R)
• M27: 9,057,253 km (0.1 R)
• M28: 9,873,160 km (0.105 R)
• M29: 11,118,263 km (0.119 R)
• M30: 11,620,912 km (0.11 R)
• M31: 12,459,408 km (0.07 R)
• M32: 13,029,227 km (0.029 R)
• M33: 13,172,990 km (0.101 R)
• M34: 13,753,579 km (0.079 R)
• M35: 15,090,087 km (0.072 R)
• M36: 15,748,317 km (0.061 R)
• M37: 16,055,292 km (0.103 R)
• M38: 16,364,212 km (0.086 R)
• M39: 16,571,405 km (0.112 R)
• M40: 17,145,262 km (0.087 R)
• M41: 17,566,829 km (0.108 R)
• M42: 18,098,650 km (0.071 R)
• M43: 20,111,639 km (0.107 R)
• M44: 20,333,492 km (0.062 R)
• M45: 21,966,353 km (0.114 R)
• M46: 22,080,496 km (0.09 R)
• M47: 22,252,085 km (0.114 R)
• M48: 22,711,949 km (0.115 R)
• M49: 23,116,761 km (0.116 R)
• M50: 23,349,236 km (0.045 R)
• M51: 24,345,857 km (0.109 R)
• M52: 24,582,371 km (0.105 R)
• M53: 26,440,975 km (0.054 R)
• M54: 26,623,335 km (0.101 R)
• M55: 27,356,663 km (0.087 R)
• M56: 28,096,574 km (0.098 R)
• M57: 28,531,156 km (0.099 R)
• M58: 33,326,067 km (0.105 R)
• M59: 33,457,265 km (0.108 R)
• M60: 36,050,693 km (0.08 R)
• M61: 36,997,498 km (0.104 R)
• M62: 37,201,400 km (0.11 R)
• M63: 37,337,534 km (0.117 R)
• M64: 37,610,401 km (0.082 R)
• M65: 38,226,594 km (0.086 R)
• M66: 39,677,544 km (0.086 R)
• M67: 40,025,658 km (0.093 R)
• M68: 41,569,359 km (0.057 R)
• M69: 42,846,925 km (0.089 R)
• M70: 42,989,641 km (0.095 R)
• M71: 43,562,152 km (0.103 R)
• M72: 44,570,292 km (0.036 R)
• M73: 45,004,724 km (0.089 R)
• M74: 45,513,207 km (0.104 R)
• M75: 45,586,062 km (0.075 R)
• M76: 46,096,789 km (0.105 R)
• M77: 46,462,705 km (0.036 R)
• M78: 48,232,747 km (0.061 R)
• M79: 49,200,795 km (0.107 R)
• M80: 50,325,621 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 11.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.42 AU - 12.7 AU

Year: 14652 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,004,372 km

• M1: 248,332 km (0.099 R)
• M2: 336,595 km (0.093 R)
• M3: 941,270 km (0.034 R)
• M4: 1,125,126 km (0.051 R)
• M5: 1,221,616 km (0.086 R)
• M6: 1,636,750 km (0.112 R)
• M7: 2,124,589 km (0.07 R)
• M8: 2,215,245 km (0.058 R)
• M9: 3,124,651 km (0.051 R)
• M10: 3,655,424 km (0.07 R)
• M11: 3,912,732 km (0.056 R)
• M12: 4,720,411 km (0.081 R)
• M13: 6,221,177 km (0.078 R)
• M14: 6,352,524 km (0.073 R)
• M15: 6,484,768 km (0.108 R)
• M16: 6,977,544 km (0.068 R)
• M17: 8,771,970 km (0.092 R)
• M18: 9,266,840 km (0.12 R)
• M19: 9,618,694 km (0.041 R)
• M20: 10,387,478 km (0.071 R)
• M21: 10,491,448 km (0.116 R)
• M22: 10,858,262 km (0.084 R)
• M23: 12,643,414 km (0.108 R)
• M24: 13,202,311 km (0.109 R)
• M25: 13,998,172 km (0.109 R)
• M26: 14,228,553 km (0.043 R)
• M27: 14,518,174 km (0.109 R)
• M28: 15,044,310 km (0.113 R)
• M29: 15,995,304 km (0.101 R)
• M30: 16,115,580 km (0.113 R)
• M31: 16,236,156 km (0.047 R)
• M32: 16,417,469 km (0.031 R)
• M33: 16,904,559 km (0.107 R)
• M34: 17,026,930 km (0.064 R)
• M35: 17,334,504 km (0.084 R)
• M36: 18,456,787 km (0.115 R)
• M37: 19,474,202 km (0.108 R)
• M38: 20,902,562 km (0.052 R)
• M39: 21,496,616 km (0.069 R)
• M40: 21,695,880 km (0.083 R)
• M41: 22,566,390 km (0.111 R)
• M42: 22,701,327 km (0.109 R)
• M43: 22,836,564 km (0.12 R)
• M44: 23,311,836 km (0.034 R)
• M45: 24,065,510 km (0.077 R)
• M46: 24,618,574 km (0.098 R)
• M47: 24,966,389 km (0.032 R)
• M48: 25,737,416 km (0.064 R)
• M49: 27,374,615 km (0.063 R)
• M50: 29,192,080 km (0.072 R)
• M51: 31,348,832 km (0.1 R)
• M52: 31,650,272 km (0.082 R)
• M53: 32,560,575 km (0.06 R)
• M54: 32,713,165 km (0.096 R)
• M55: 33,018,943 km (0.097 R)
• M56: 33,402,661 km (0.089 R)
• M57: 36,050,095 km (0.088 R)
• M58: 36,682,894 km (0.107 R)
• M59: 37,159,812 km (0.034 R)
• M60: 37,239,548 km (0.103 R)
• M61: 37,478,904 km (0.089 R)
• M62: 37,638,824 km (0.114 R)
• M63: 39,412,606 km (0.102 R)
• M64: 39,819,512 km (0.12 R)
• M65: 40,391,575 km (0.087 R)
• M66: 41,213,615 km (0.109 R)
• M67: 41,626,655 km (0.087 R)
• M68: 43,041,252 km (0.111 R)
• M69: 46,002,991 km (0.064 R)
• M70: 49,555,342 km (0.117 R)
• M71: 49,994,561 km (0.073 R)
• M72: 50,258,601 km (0.104 R)
• M73: 50,611,503 km (0.119 R)
• M74: 51,053,864 km (0.095 R)
• M75: 52,209,956 km (0.108 R)
• M76: 52,836,023 km (0.091 R)
• M77: 52,925,632 km (0.1 R)
• M78: 53,284,667 km (0.046 R)
• M79: 53,914,923 km (0.111 R)
• M80: 54,910,497 km (0.108 R)
• M81: 58,488,579 km (0.025 R)
• M82: 59,045,681 km (0.106 R)
• M83: 59,978,125 km (0.087 R)
• M84: 60,446,216 km (0.088 R)
• M85: 62,141,310 km (0.098 R)
• M86: 62,899,771 km (0.086 R)
• M87: 63,184,905 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.9

Radius: 7.8

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.45 AU - 14.69 AU

Year: 16613 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,004,372 km

• M1: 109,356 km (0.085 R)
• M2: 160,967 km (0.108 R)
• M3: 293,212 km (0.071 R)
• M4: 393,143 km (0.101 R)
• M5: 1,089,671 km (0.067 R)
• M6: 1,728,753 km (0.103 R)
• M7: 1,986,211 km (0.111 R)
• M8: 2,085,843 km (0.105 R)
• M9: 2,153,312 km (0.093 R)
• M10: 3,172,073 km (0.074 R)
• M11: 3,812,502 km (0.108 R)
• M12: 4,190,236 km (0.103 R)
• M13: 4,846,223 km (0.07 R)
• M14: 5,440,426 km (0.12 R)
• M15: 6,105,837 km (0.057 R)
• M16: 6,497,634 km (0.076 R)
• M17: 6,897,659 km (0.1 R)
• M18: 7,460,595 km (0.063 R)
• M19: 7,564,566 km (0.113 R)
• M20: 8,145,006 km (0.052 R)
• M21: 8,252,118 km (0.028 R)
• M22: 9,460,420 km (0.096 R)
• M23: 10,431,609 km (0.047 R)
• M24: 10,606,190 km (0.074 R)
• M25: 10,723,175 km (0.108 R)
• M26: 11,374,225 km (0.091 R)
• M27: 11,916,518 km (0.042 R)
• M28: 12,282,733 km (0.108 R)
• M29: 12,467,187 km (0.104 R)
• M30: 12,714,473 km (0.095 R)
• M31: 13,026,085 km (0.112 R)
• M32: 13,593,211 km (0.091 R)
• M33: 14,039,760 km (0.075 R)
• M34: 14,426,471 km (0.111 R)
• M35: 16,075,189 km (0.104 R)
• M36: 17,229,935 km (0.05 R)
• M37: 17,921,675 km (0.062 R)
• M38: 19,762,328 km (0.079 R)
• M39: 19,978,496 km (0.103 R)
• M40: 20,704,944 km (0.11 R)
• M41: 21,366,166 km (0.087 R)
• M42: 22,935,747 km (0.065 R)
• M43: 25,007,678 km (0.059 R)
• M44: 27,539,921 km (0.109 R)
• M45: 28,347,749 km (0.091 R)
• M46: 28,591,594 km (0.085 R)
• M47: 28,673,125 km (0.097 R)
• M48: 29,327,466 km (0.101 R)
• M49: 30,401,429 km (0.116 R)
• M50: 30,817,909 km (0.11 R)
• M51: 31,152,410 km (0.1 R)
• M52: 31,825,002 km (0.028 R)
• M53: 31,993,898 km (0.083 R)
• M54: 32,928,287 km (0.08 R)
• M55: 33,013,707 km (0.113 R)
• M56: 33,270,267 km (0.075 R)
• M57: 34,823,841 km (0.114 R)
• M58: 35,346,835 km (0.112 R)
• M59: 37,643,462 km (0.115 R)
• M60: 37,911,541 km (0.078 R)
• M61: 38,001,001 km (0.094 R)
• M62: 38,899,934 km (0.093 R)
• M63: 40,261,275 km (0.115 R)
• M64: 40,810,299 km (0.083 R)
• M65: 41,823,077 km (0.033 R)
• M66: 42,844,082 km (0.072 R)
• M67: 43,310,977 km (0.105 R)
• M68: 45,575,141 km (0.06 R)
• M69: 49,140,507 km (0.089 R)
• M70: 49,335,732 km (0.108 R)
• M71: 49,433,569 km (0.081 R)
• M72: 49,727,080 km (0.099 R)
• M73: 50,512,768 km (0.097 R)
• M74: 51,005,843 km (0.064 R)
• M75: 51,302,495 km (0.115 R)
• M76: 51,996,929 km (0.066 R)
• M77: 54,805,629 km (0.082 R)
• M78: 55,515,471 km (0.115 R)
• M79: 56,330,480 km (0.087 R)
• M80: 57,663,247 km (0.109 R)
• M81: 57,972,167 km (0.071 R)
• M82: 58,075,389 km (0.057 R)
• M83: 58,488,579 km (0.058 R)
• M84: 59,006,337 km (0.039 R)
• M85: 59,733,831 km (0.056 R)
• M86: 61,828,650 km (0.063 R)
• M87: 61,933,967 km (0.049 R)
• M88: 62,356,132 km (0.043 R)
• M89: 62,567,514 km (0.061 R)
• M90: 68,147,066 km (0.102 R)
• M91: 70,225,130 km (0.105 R)
• M92: 71,991,133 km (0.119 R)
• M93: 72,212,987 km (0.113 R)
• M94: 74,667,588 km (0.077 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: 309 - 12,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit