🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.63 AU - 0.91 AU

Year: 240 Days

Day: 37.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.03 AU - 2.05 AU

Year: 1034 Days

Day: 21.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.44 AU - 3.64 AU

Year: 1880 Days

Day: 20.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.47 AU - 3.67 AU

Year: 1908 Days

Day: 37.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,625,964 km

• M1: 347,217 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.19 AU - 4.71 AU

Year: 3330 Days

Day: 26.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,625,964 km

• M1: 215,421 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 9.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.01 AU - 11.55 AU

Year: 11693 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,625,964 km

• M1: 153,487 km (0.103 R)
• M2: 222,602 km (0.091 R)
• M3: 313,408 km (0.051 R)
• M4: 516,412 km (0.118 R)
• M5: 604,076 km (0.114 R)
• M6: 713,582 km (0.081 R)
• M7: 796,309 km (0.077 R)
• M8: 900,130 km (0.073 R)
• M9: 972,087 km (0.066 R)
• M10: 1,797,867 km (0.118 R)
• M11: 1,866,981 km (0.107 R)
• M12: 2,451,760 km (0.025 R)
• M13: 2,685,282 km (0.098 R)
• M14: 2,871,980 km (0.081 R)
• M15: 3,314,640 km (0.112 R)
• M16: 4,079,384 km (0.104 R)
• M17: 4,418,972 km (0.104 R)
• M18: 4,481,653 km (0.064 R)
• M19: 4,639,928 km (0.082 R)
• M20: 4,703,656 km (0.115 R)
• M21: 5,324,487 km (0.063 R)
• M22: 5,764,006 km (0.089 R)
• M23: 6,040,463 km (0.076 R)
• M24: 6,895,564 km (0.111 R)
• M25: 7,449,226 km (0.106 R)
• M26: 7,636,971 km (0.111 R)
• M27: 8,055,546 km (0.083 R)
• M28: 8,403,511 km (0.092 R)
• M29: 8,677,724 km (0.081 R)
• M30: 9,234,826 km (0.08 R)
• M31: 9,315,310 km (0.1 R)
• M32: 9,477,175 km (0.104 R)
• M33: 9,721,618 km (0.04 R)
• M34: 10,551,287 km (0.12 R)
• M35: 11,403,696 km (0.085 R)
• M36: 12,633,989 km (0.042 R)
• M37: 12,768,328 km (0.111 R)
• M38: 13,219,365 km (0.105 R)
• M39: 13,629,862 km (0.059 R)
• M40: 13,813,718 km (0.081 R)
• M41: 14,370,072 km (0.097 R)
• M42: 14,651,017 km (0.094 R)
• M43: 14,792,088 km (0.114 R)
• M44: 16,472,072 km (0.114 R)
• M45: 16,963,052 km (0.036 R)
• M46: 17,111,304 km (0.114 R)
• M47: 17,309,670 km (0.12 R)
• M48: 17,808,729 km (0.069 R)
• M49: 18,110,617 km (0.069 R)
• M50: 18,464,865 km (0.05 R)
• M51: 18,719,182 km (0.109 R)
• M52: 18,821,357 km (0.099 R)
• M53: 18,974,844 km (0.086 R)
• M54: 19,386,238 km (0.11 R)
• M55: 21,593,705 km (0.118 R)
• M56: 22,238,920 km (0.042 R)
• M57: 22,455,388 km (0.107 R)
• M58: 22,563,996 km (0.102 R)
• M59: 22,835,965 km (0.07 R)
• M60: 23,603,402 km (0.111 R)
• M61: 23,769,007 km (0.073 R)
• M62: 25,107,459 km (0.089 R)
• M63: 25,956,278 km (0.107 R)
• M64: 26,757,075 km (0.11 R)
• M65: 26,929,711 km (0.093 R)
• M66: 27,276,180 km (0.114 R)
• M67: 30,219,967 km (0.034 R)
• M68: 30,941,328 km (0.084 R)
• M69: 31,243,515 km (0.104 R)
• M70: 31,425,426 km (0.075 R)
• M71: 32,523,774 km (0.06 R)
• M72: 33,262,937 km (0.063 R)
• M73: 34,507,292 km (0.06 R)
• M74: 35,072,174 km (0.083 R)
• M75: 36,020,475 km (0.098 R)
• M76: 36,402,248 km (0.112 R)
• M77: 36,785,219 km (0.067 R)
• M78: 37,105,358 km (0.112 R)
• M79: 38,201,013 km (0.101 R)
• M80: 38,460,416 km (0.117 R)
• M81: 38,915,642 km (0.09 R)
• M82: 39,176,690 km (0.101 R)
• M83: 42,152,192 km (0.072 R)
• M84: 42,688,800 km (0.081 R)
• M85: 42,755,969 km (0.112 R)
• M86: 45,817,639 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 14.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.45 AU - 13.31 AU

Year: 14527 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,625,964 km

• M1: 203,752 km (0.08 R)
• M2: 322,683 km (0.088 R)
• M3: 419,472 km (0.068 R)
• M4: 684,560 km (0.082 R)
• M5: 781,798 km (0.076 R)
• M6: 1,328,279 km (0.073 R)
• M7: 1,960,630 km (0.096 R)
• M8: 2,064,301 km (0.096 R)
• M9: 2,342,703 km (0.111 R)
• M10: 3,399,761 km (0.1 R)
• M11: 4,018,348 km (0.096 R)
• M12: 4,423,011 km (0.119 R)
• M13: 4,616,441 km (0.102 R)
• M14: 4,983,105 km (0.076 R)
• M15: 6,109,128 km (0.116 R)
• M16: 7,278,984 km (0.094 R)
• M17: 7,706,385 km (0.095 R)
• M18: 8,414,132 km (0.08 R)
• M19: 8,897,782 km (0.106 R)
• M20: 9,319,499 km (0.113 R)
• M21: 10,219,031 km (0.061 R)
• M22: 10,958,642 km (0.089 R)
• M23: 11,221,785 km (0.075 R)
• M24: 12,178,015 km (0.065 R)
• M25: 12,411,537 km (0.109 R)
• M26: 12,962,057 km (0.101 R)
• M27: 13,843,189 km (0.12 R)
• M28: 15,494,749 km (0.088 R)
• M29: 16,172,876 km (0.082 R)
• M30: 17,426,357 km (0.115 R)
• M31: 17,865,875 km (0.094 R)
• M32: 18,175,842 km (0.08 R)
• M33: 19,888,887 km (0.111 R)
• M34: 20,210,074 km (0.062 R)
• M35: 22,936,794 km (0.04 R)
• M36: 23,273,689 km (0.048 R)
• M37: 23,855,026 km (0.097 R)
• M38: 25,032,062 km (0.047 R)
• M39: 25,428,646 km (0.115 R)
• M40: 26,832,921 km (0.093 R)
• M41: 27,137,054 km (0.116 R)
• M42: 27,851,384 km (0.063 R)
• M43: 28,313,791 km (0.078 R)
• M44: 29,454,923 km (0.046 R)
• M45: 29,873,498 km (0.067 R)
• M46: 30,452,442 km (0.105 R)
• M47: 30,663,973 km (0.042 R)
• M48: 31,088,233 km (0.12 R)
• M49: 31,247,854 km (0.074 R)
• M50: 31,354,517 km (0.049 R)
• M51: 33,184,697 km (0.082 R)
• M52: 33,620,476 km (0.073 R)
• M53: 34,387,464 km (0.049 R)
• M54: 34,497,419 km (0.1 R)
• M55: 35,160,137 km (0.119 R)
• M56: 35,882,994 km (0.08 R)
• M57: 36,218,093 km (0.057 R)
• M58: 36,442,191 km (0.093 R)
• M59: 38,137,284 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80

Radius: 7.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.52 AU - 18.6 AU

Year: 22833 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,625,964 km

• M1: 113,246 km (0.057 R)
• M2: 195,674 km (0.118 R)
• M3: 259,552 km (0.113 R)
• M4: 389,852 km (0.101 R)
• M5: 1,023,997 km (0.076 R)
• M6: 1,390,662 km (0.065 R)
• M7: 1,468,752 km (0.041 R)
• M8: 2,033,633 km (0.117 R)
• M9: 2,213,001 km (0.104 R)
• M10: 2,539,274 km (0.061 R)
• M11: 2,930,921 km (0.085 R)
• M12: 3,236,999 km (0.068 R)
• M13: 3,446,735 km (0.108 R)
• M14: 3,879,671 km (0.108 R)
• M15: 4,130,696 km (0.119 R)
• M16: 5,432,647 km (0.102 R)
• M17: 6,452,904 km (0.078 R)
• M18: 7,600,021 km (0.097 R)
• M19: 7,669,434 km (0.037 R)
• M20: 8,090,552 km (0.052 R)
• M21: 9,249,786 km (0.109 R)
• M22: 10,038,466 km (0.102 R)
• M23: 10,229,353 km (0.09 R)
• M24: 11,162,694 km (0.102 R)
• M25: 11,599,370 km (0.099 R)
• M26: 12,122,813 km (0.072 R)
• M27: 13,067,673 km (0.101 R)
• M28: 13,443,912 km (0.066 R)
• M29: 15,071,088 km (0.081 R)
• M30: 15,377,614 km (0.09 R)
• M31: 15,863,358 km (0.081 R)
• M32: 16,264,580 km (0.086 R)
• M33: 17,259,256 km (0.105 R)
• M34: 17,810,225 km (0.096 R)
• M35: 18,741,023 km (0.079 R)
• M36: 18,787,997 km (0.107 R)
• M37: 19,402,096 km (0.119 R)
• M38: 19,497,240 km (0.054 R)
• M39: 19,687,828 km (0.066 R)
• M40: 19,879,014 km (0.104 R)
• M41: 20,311,352 km (0.111 R)
• M42: 20,359,672 km (0.067 R)
• M43: 20,795,600 km (0.093 R)
• M44: 21,528,929 km (0.11 R)
• M45: 22,220,969 km (0.087 R)
• M46: 22,320,451 km (0.113 R)
• M47: 22,669,762 km (0.093 R)
• M48: 23,627,039 km (0.09 R)
• M49: 24,494,557 km (0.038 R)
• M50: 25,320,636 km (0.085 R)
• M51: 25,893,895 km (0.045 R)
• M52: 26,208,350 km (0.086 R)
• M53: 26,894,107 km (0.115 R)
• M54: 27,372,222 km (0.077 R)
• M55: 28,014,146 km (0.088 R)
• M56: 28,498,843 km (0.076 R)
• M57: 28,769,316 km (0.118 R)
• M58: 28,823,471 km (0.048 R)
• M59: 29,476,615 km (0.108 R)
• M60: 30,134,546 km (0.114 R)
• M61: 31,186,070 km (0.118 R)
• M62: 32,249,561 km (0.103 R)
• M63: 32,757,446 km (0.115 R)
• M64: 33,097,631 km (0.107 R)
• M65: 33,325,020 km (0.098 R)
• M66: 35,510,795 km (0.117 R)
• M67: 35,801,912 km (0.109 R)
• M68: 35,918,598 km (0.11 R)
• M69: 36,327,749 km (0.103 R)
• M70: 37,091,894 km (0.112 R)
• M71: 37,920,816 km (0.073 R)
• M72: 40,443,635 km (0.093 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit