🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.67 AU - 0.93 AU

Year: 310 Days

Day: 20.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.05 AU - 1.31 AU

Year: 556 Days

Day: 30.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.35 AU - 1.55 AU

Year: 757 Days

Day: 21.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 9.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.58 AU - 10.3 AU

Year: 11587 Days

Day: 12.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,434,779 km

• M1: 152,291 km (0.099 R)
• M2: 291,417 km (0.094 R)
• M3: 537,505 km (0.093 R)
• M4: 847,472 km (0.063 R)
• M5: 943,364 km (0.025 R)
• M6: 1,083,986 km (0.101 R)
• M7: 1,231,789 km (0.056 R)
• M8: 1,297,313 km (0.113 R)
• M9: 1,364,033 km (0.117 R)
• M10: 1,571,376 km (0.12 R)
• M11: 1,715,588 km (0.044 R)
• M12: 1,864,139 km (0.066 R)
• M13: 2,068,939 km (0.055 R)
• M14: 2,813,936 km (0.079 R)
• M15: 2,990,013 km (0.11 R)
• M16: 3,415,319 km (0.089 R)
• M17: 3,540,383 km (0.054 R)
• M18: 3,666,943 km (0.118 R)
• M19: 4,322,481 km (0.058 R)
• M20: 4,458,017 km (0.061 R)
• M21: 5,085,280 km (0.058 R)
• M22: 5,192,542 km (0.065 R)
• M23: 5,926,619 km (0.082 R)
• M24: 6,267,702 km (0.12 R)
• M25: 6,459,935 km (0.098 R)
• M26: 6,693,308 km (0.098 R)
• M27: 6,771,697 km (0.033 R)
• M28: 7,450,273 km (0.098 R)
• M29: 7,736,005 km (0.106 R)
• M30: 7,901,012 km (0.106 R)
• M31: 10,149,019 km (0.12 R)
• M32: 11,016,686 km (0.118 R)
• M33: 12,386,404 km (0.081 R)
• M34: 12,920,020 km (0.084 R)
• M35: 13,066,776 km (0.108 R)
• M36: 14,160,336 km (0.1 R)
• M37: 14,974,148 km (0.078 R)
• M38: 15,128,384 km (0.065 R)
• M39: 15,438,500 km (0.117 R)
• M40: 15,959,998 km (0.097 R)
• M41: 16,646,653 km (0.081 R)
• M42: 17,721,813 km (0.083 R)
• M43: 18,212,942 km (0.071 R)
• M44: 19,995,251 km (0.098 R)
• M45: 20,677,866 km (0.105 R)
• M46: 21,310,366 km (0.107 R)
• M47: 22,417,690 km (0.071 R)
• M48: 22,712,248 km (0.031 R)
• M49: 25,542,939 km (0.07 R)
• M50: 25,973,930 km (0.119 R)
• M51: 28,610,294 km (0.059 R)
• M52: 30,545,043 km (0.08 R)
• M53: 31,002,513 km (0.098 R)
• M54: 32,788,263 km (0.094 R)
• M55: 32,988,724 km (0.097 R)
• M56: 33,055,594 km (0.079 R)
• M57: 34,132,400 km (0.04 R)
• M58: 35,015,775 km (0.114 R)
• M59: 35,220,724 km (0.075 R)
• M60: 36,251,304 km (0.084 R)
• M61: 36,389,383 km (0.091 R)
• M62: 36,458,647 km (0.107 R)
• M63: 36,804,966 km (0.114 R)
• M64: 37,431,182 km (0.081 R)
• M65: 38,342,084 km (0.103 R)
• M66: 38,764,847 km (0.058 R)
• M67: 39,757,579 km (0.108 R)
• M68: 39,899,996 km (0.083 R)
• M69: 40,902,152 km (0.088 R)
• M70: 41,550,809 km (0.096 R)
• M71: 41,623,064 km (0.087 R)
• M72: 42,421,019 km (0.111 R)
• M73: 42,785,290 km (0.105 R)
• M74: 43,223,911 km (0.107 R)
• M75: 44,548,451 km (0.097 R)
• M76: 47,086,827 km (0.1 R)
• M77: 47,464,113 km (0.063 R)
• M78: 47,690,904 km (0.088 R)
• M79: 48,754,096 km (0.093 R)
• M80: 50,209,533 km (0.109 R)
• M81: 50,517,855 km (0.086 R)
• M82: 50,981,309 km (0.064 R)
• M83: 51,368,618 km (0.119 R)
• M84: 52,068,436 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 6.7

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.15 AU - 16.11 AU

Year: 21812 Days

Day: 15.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,434,779 km

• M1: 102,923 km (0.086 R)
• M2: 254,765 km (0.116 R)
• M3: 353,201 km (0.081 R)
• M4: 465,399 km (0.079 R)
• M5: 547,079 km (0.063 R)
• M6: 974,181 km (0.046 R)
• M7: 1,053,917 km (0.103 R)
• M8: 1,277,416 km (0.104 R)
• M9: 1,866,533 km (0.061 R)
• M10: 1,966,464 km (0.07 R)
• M11: 2,102,598 km (0.053 R)
• M12: 2,277,029 km (0.09 R)
• M13: 3,339,024 km (0.112 R)
• M14: 3,625,654 km (0.094 R)
• M15: 4,091,951 km (0.034 R)
• M16: 4,712,483 km (0.106 R)
• M17: 5,080,344 km (0.119 R)
• M18: 6,388,577 km (0.091 R)
• M19: 7,053,839 km (0.067 R)
• M20: 7,687,236 km (0.076 R)
• M21: 7,794,647 km (0.059 R)
• M22: 8,119,574 km (0.07 R)
• M23: 8,449,138 km (0.088 R)
• M24: 9,985,209 km (0.097 R)
• M25: 10,102,344 km (0.062 R)
• M26: 15,148,580 km (0.104 R)
• M27: 16,513,511 km (0.089 R)
• M28: 16,582,774 km (0.069 R)
• M29: 16,930,589 km (0.117 R)
• M30: 17,000,452 km (0.103 R)
• M31: 17,070,463 km (0.076 R)
• M32: 17,140,475 km (0.088 R)
• M33: 17,280,948 km (0.059 R)
• M34: 18,995,190 km (0.086 R)
• M35: 19,140,449 km (0.115 R)
• M36: 19,946,183 km (0.108 R)
• M37: 20,315,989 km (0.094 R)
• M38: 20,390,190 km (0.113 R)
• M39: 20,762,838 km (0.078 R)
• M40: 20,912,586 km (0.062 R)
• M41: 21,288,226 km (0.118 R)
• M42: 21,742,106 km (0.057 R)
• M43: 22,046,388 km (0.042 R)
• M44: 23,823,611 km (0.1 R)
• M45: 25,326,022 km (0.093 R)
• M46: 26,452,643 km (0.038 R)
• M47: 27,349,184 km (0.089 R)
• M48: 27,595,422 km (0.117 R)
• M49: 27,759,979 km (0.113 R)
• M50: 28,007,564 km (0.111 R)
• M51: 28,172,869 km (0.073 R)
• M52: 29,676,029 km (0.067 R)
• M53: 30,437,332 km (0.079 R)
• M54: 30,692,546 km (0.091 R)
• M55: 30,863,088 km (0.105 R)
• M56: 31,376,508 km (0.1 R)
• M57: 31,720,433 km (0.108 R)
• M58: 33,021,037 km (0.113 R)
• M59: 35,943,132 km (0.079 R)
• M60: 37,116,877 km (0.09 R)
• M61: 37,936,823 km (0.076 R)
• M62: 39,501,767 km (0.08 R)
• M63: 40,993,856 km (0.052 R)
• M64: 41,369,795 km (0.081 R)
• M65: 41,746,782 km (0.112 R)
• M66: 42,789,479 km (0.047 R)
• M67: 42,980,067 km (0.062 R)
• M68: 44,610,683 km (0.1 R)
• M69: 45,094,184 km (0.046 R)
• M70: 45,676,718 km (0.042 R)
• M71: 45,871,345 km (0.067 R)
• M72: 47,537,416 km (0.063 R)
• M73: 48,031,239 km (0.119 R)
• M74: 48,725,522 km (0.03 R)
• M75: 49,622,810 km (0.111 R)
• M76: 51,940,830 km (0.043 R)
• M77: 52,755,390 km (0.118 R)
• M78: 53,369,040 km (0.105 R)
• M79: 56,055,369 km (0.059 R)
• M80: 56,263,759 km (0.043 R)
• M81: 60,380,094 km (0.108 R)
• M82: 64,920,090 km (0.102 R)
• M83: 65,358,113 km (0.085 R)
• M84: 66,017,092 km (0.067 R)
• M85: 66,457,657 km (0.098 R)
• M86: 66,899,121 km (0.111 R)
• M87: 69,568,695 km (0.036 R)
• M88: 69,904,691 km (0.052 R)
• M89: 71,480,555 km (0.032 R)
• M90: 73,637,607 km (0.096 R)
• M91: 75,011,065 km (0.102 R)
• M92: 77,434,850 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit