🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.89 AU - 1.19 AU

Year: 391 Days

Day: 40.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,387,285 km

• M1: 62,233 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.9 AU - 2.36 AU

Year: 1147 Days

Day: 39.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.18 AU - 2.34 AU

Year: 1254 Days

Day: 22.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,387,285 km

• M1: 1,787,096 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.02 AU - 3.22 AU

Year: 2033 Days

Day: 22.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,387,285 km

• M1: 1,152,951 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.3

Radius: 5.7

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.77 AU - 15.99 AU

Year: 20119 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,387,285 km

• M1: 111,600 km (0.097 R)
• M2: 329,714 km (0.102 R)
• M3: 566,378 km (0.079 R)
• M4: 648,956 km (0.092 R)
• M5: 849,417 km (0.096 R)
• M6: 1,119,890 km (0.07 R)
• M7: 1,676,095 km (0.115 R)
• M8: 2,239,779 km (0.09 R)
• M9: 2,680,794 km (0.048 R)
• M10: 2,857,469 km (0.118 R)
• M11: 2,893,223 km (0.113 R)
• M12: 3,640,464 km (0.119 R)
• M13: 3,679,210 km (0.062 R)
• M14: 4,115,886 km (0.111 R)
• M15: 4,319,938 km (0.107 R)
• M16: 4,653,092 km (0.059 R)
• M17: 5,081,092 km (0.053 R)
• M18: 7,158,109 km (0.092 R)
• M19: 7,354,082 km (0.113 R)
• M20: 7,701,149 km (0.107 R)
• M21: 8,104,465 km (0.063 R)
• M22: 9,195,632 km (0.095 R)
• M23: 9,408,659 km (0.109 R)
• M24: 9,731,192 km (0.101 R)
• M25: 10,112,218 km (0.076 R)
• M26: 10,221,873 km (0.086 R)
• M27: 10,664,832 km (0.074 R)
• M28: 10,776,582 km (0.086 R)
• M29: 10,832,531 km (0.118 R)
• M30: 11,799,233 km (0.074 R)
• M31: 13,450,943 km (0.116 R)
• M32: 13,753,430 km (0.102 R)
• M33: 14,488,404 km (0.101 R)
• M34: 14,798,521 km (0.116 R)
• M35: 14,923,136 km (0.084 R)
• M36: 15,932,772 km (0.093 R)
• M37: 16,574,846 km (0.104 R)
• M38: 16,704,248 km (0.091 R)
• M39: 17,356,495 km (0.107 R)
• M40: 18,216,832 km (0.119 R)
• M41: 18,955,546 km (0.118 R)
• M42: 19,158,850 km (0.067 R)
• M43: 19,704,134 km (0.095 R)
• M44: 19,909,981 km (0.034 R)
• M45: 20,740,398 km (0.119 R)
• M46: 22,793,480 km (0.12 R)
• M47: 22,865,436 km (0.073 R)
• M48: 23,081,605 km (0.085 R)
• M49: 23,516,336 km (0.101 R)
• M50: 26,557,661 km (0.102 R)
• M51: 28,085,504 km (0.09 R)
• M52: 28,394,424 km (0.07 R)
• M53: 30,113,902 km (0.052 R)
• M54: 30,271,877 km (0.094 R)
• M55: 30,430,152 km (0.086 R)
• M56: 31,545,703 km (0.096 R)
• M57: 32,108,490 km (0.112 R)
• M58: 32,755,651 km (0.042 R)
• M59: 33,243,788 km (0.12 R)
• M60: 33,325,469 km (0.1 R)
• M61: 33,407,149 km (0.08 R)
• M62: 33,734,469 km (0.053 R)
• M63: 33,980,708 km (0.117 R)
• M64: 34,392,401 km (0.111 R)
• M65: 35,470,553 km (0.118 R)
• M66: 35,971,855 km (0.118 R)
• M67: 38,342,233 km (0.081 R)
• M68: 38,770,831 km (0.119 R)
• M69: 40,587,997 km (0.036 R)
• M70: 41,550,958 km (0.099 R)
• M71: 41,814,849 km (0.095 R)
• M72: 42,079,338 km (0.089 R)
• M73: 43,588,631 km (0.066 R)
• M74: 43,856,710 km (0.113 R)
• M75: 45,386,648 km (0.091 R)
• M76: 45,839,929 km (0.109 R)
• M77: 47,944,472 km (0.087 R)
• M78: 48,221,228 km (0.116 R)
• M79: 49,333,787 km (0.067 R)
• M80: 49,986,782 km (0.118 R)
• M81: 50,080,281 km (0.069 R)
• M82: 51,301,149 km (0.048 R)
• M83: 53,198,349 km (0.052 R)
• M84: 53,963,692 km (0.114 R)
• M85: 55,215,078 km (0.052 R)
• M86: 57,746,573 km (0.119 R)
• M87: 58,730,179 km (0.093 R)
• M88: 61,513,747 km (0.073 R)
• M89: 62,115,729 km (0.092 R)
• M90: 63,629,510 km (0.114 R)
• M91: 64,951,057 km (0.086 R)
• M92: 66,795,898 km (0.093 R)
• M93: 69,491,053 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260

Radius: 7.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.5 AU - 15.9 AU

Year: 22952 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,387,285 km

• M1: 206,595 km (0.076 R)
• M2: 279,299 km (0.109 R)
• M3: 393,442 km (0.089 R)
• M4: 524,789 km (0.089 R)
• M5: 1,434,494 km (0.119 R)
• M6: 1,642,884 km (0.093 R)
• M7: 1,778,120 km (0.055 R)
• M8: 2,235,591 km (0.089 R)
• M9: 3,459,152 km (0.084 R)
• M10: 3,563,421 km (0.109 R)
• M11: 3,739,348 km (0.1 R)
• M12: 3,918,267 km (0.048 R)
• M13: 3,990,673 km (0.059 R)
• M14: 4,738,513 km (0.084 R)
• M15: 5,247,594 km (0.093 R)
• M16: 5,897,896 km (0.106 R)
• M17: 6,190,360 km (0.117 R)
• M18: 6,274,883 km (0.08 R)
• M19: 6,402,190 km (0.096 R)
• M20: 6,573,480 km (0.112 R)
• M21: 9,220,764 km (0.117 R)
• M22: 10,805,753 km (0.083 R)
• M23: 11,060,818 km (0.078 R)
• M24: 11,214,904 km (0.109 R)
• M25: 12,473,022 km (0.105 R)
• M26: 12,956,223 km (0.12 R)
• M27: 13,172,990 km (0.088 R)
• M28: 13,445,707 km (0.104 R)
• M29: 13,665,167 km (0.11 R)
• M30: 14,667,174 km (0.103 R)
• M31: 15,177,153 km (0.094 R)
• M32: 16,156,121 km (0.107 R)
• M33: 16,977,713 km (0.115 R)
• M34: 17,274,365 km (0.119 R)
• M35: 17,453,284 km (0.101 R)
• M36: 17,632,652 km (0.12 R)
• M37: 17,872,906 km (0.039 R)
• M38: 17,933,194 km (0.094 R)
• M39: 17,993,482 km (0.085 R)
• M40: 19,090,184 km (0.085 R)
• M41: 19,708,921 km (0.116 R)
• M42: 21,220,458 km (0.096 R)
• M43: 22,054,765 km (0.095 R)
• M44: 22,899,694 km (0.108 R)
• M45: 24,220,194 km (0.116 R)
• M46: 24,621,117 km (0.059 R)
• M47: 26,452,344 km (0.098 R)
• M48: 26,589,825 km (0.115 R)
• M49: 27,767,160 km (0.069 R)
• M50: 28,467,727 km (0.047 R)
• M51: 28,538,038 km (0.099 R)
• M52: 28,961,549 km (0.069 R)
• M53: 29,387,155 km (0.093 R)
• M54: 29,957,722 km (0.078 R)
• M55: 30,172,544 km (0.096 R)
• M56: 30,748,197 km (0.093 R)
• M57: 31,400,144 km (0.03 R)
• M58: 32,276,489 km (0.1 R)
• M59: 33,308,863 km (0.114 R)
• M60: 33,457,265 km (0.104 R)
• M61: 33,680,315 km (0.119 R)
• M62: 39,569,983 km (0.04 R)
• M63: 41,789,118 km (0.091 R)
• M64: 42,350,110 km (0.12 R)
• M65: 42,591,411 km (0.076 R)
• M66: 43,641,888 km (0.111 R)
• M67: 49,697,609 km (0.075 R)
• M68: 51,059,698 km (0.06 R)
• M69: 52,175,249 km (0.045 R)
• M70: 53,212,262 km (0.119 R)
• M71: 53,299,029 km (0.106 R)
• M72: 53,385,795 km (0.115 R)
• M73: 53,646,395 km (0.087 R)
• M74: 54,081,575 km (0.078 R)
• M75: 55,394,446 km (0.077 R)
• M76: 56,629,077 km (0.043 R)
• M77: 57,694,663 km (0.098 R)
• M78: 58,140,614 km (0.043 R)
• M79: 59,845,431 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit