🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.6 AU - 2.62 AU

Year: 1125 Days

Day: 33.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.54 AU - 2.72 AU

Year: 1566 Days

Day: 27.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,235,443 km

• M1: 1,759,570 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.44 AU - 3.58 AU

Year: 1917 Days

Day: 17.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,235,443 km

• M1: 93,349 km (0.085 R)
• M2: 913,893 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.3

Radius: 10.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.3 AU - 6.12 AU

Year: 5009 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,235,443 km

• M1: 157,676 km (0.087 R)
• M2: 249,080 km (0.056 R)
• M3: 345,122 km (0.061 R)
• M4: 641,326 km (0.051 R)
• M5: 753,824 km (0.098 R)
• M6: 923,318 km (0.074 R)
• M7: 1,013,077 km (0.047 R)
• M8: 1,202,019 km (0.052 R)
• M9: 1,522,607 km (0.097 R)
• M10: 1,677,291 km (0.111 R)
• M11: 1,772,735 km (0.04 R)
• M12: 1,886,429 km (0.08 R)
• M13: 2,070,285 km (0.104 R)
• M14: 2,138,502 km (0.102 R)
• M15: 2,528,204 km (0.05 R)
• M16: 2,601,507 km (0.107 R)
• M17: 2,882,751 km (0.114 R)
• M18: 2,959,345 km (0.032 R)
• M19: 3,597,679 km (0.084 R)
• M20: 3,805,919 km (0.114 R)
• M21: 4,082,526 km (0.104 R)
• M22: 4,168,993 km (0.087 R)
• M23: 4,365,715 km (0.106 R)
• M24: 5,347,974 km (0.064 R)
• M25: 5,419,033 km (0.065 R)
• M26: 5,998,725 km (0.112 R)
• M27: 6,295,976 km (0.1 R)
• M28: 6,623,595 km (0.113 R)
• M29: 6,725,471 km (0.099 R)
• M30: 6,905,139 km (0.086 R)
• M31: 7,295,439 km (0.12 R)
• M32: 7,719,699 km (0.077 R)
• M33: 7,800,183 km (0.025 R)
• M34: 7,988,975 km (0.074 R)
• M35: 8,234,016 km (0.113 R)
• M36: 8,787,379 km (0.07 R)
• M37: 9,267,289 km (0.025 R)
• M38: 9,381,432 km (0.09 R)
• M39: 9,697,832 km (0.068 R)
• M40: 9,813,770 km (0.118 R)
• M41: 10,667,974 km (0.077 R)
• M42: 11,088,942 km (0.101 R)
• M43: 11,423,443 km (0.119 R)
• M44: 11,576,631 km (0.102 R)
• M45: 12,133,734 km (0.112 R)
• M46: 12,258,648 km (0.109 R)
• M47: 12,415,576 km (0.103 R)
• M48: 12,667,948 km (0.101 R)
• M49: 13,209,791 km (0.082 R)
• M50: 13,370,609 km (0.067 R)
• M51: 14,053,224 km (0.078 R)
• M52: 14,349,278 km (0.108 R)
• M53: 14,448,462 km (0.088 R)
• M54: 14,547,795 km (0.116 R)
• M55: 15,249,708 km (0.079 R)
• M56: 15,860,067 km (0.104 R)
• M57: 16,133,981 km (0.095 R)
• M58: 16,237,203 km (0.088 R)
• M59: 16,340,426 km (0.071 R)
• M60: 16,513,211 km (0.083 R)
• M61: 17,104,871 km (0.096 R)
• M62: 17,703,711 km (0.108 R)
• M63: 17,810,075 km (0.073 R)
• M64: 18,130,514 km (0.089 R)
• M65: 18,452,748 km (0.08 R)
• M66: 18,849,332 km (0.092 R)
• M67: 19,030,495 km (0.052 R)
• M68: 19,504,271 km (0.101 R)
• M69: 19,614,076 km (0.119 R)
• M70: 21,249,330 km (0.103 R)
• M71: 21,362,426 km (0.107 R)
• M72: 23,082,503 km (0.072 R)
• M73: 24,648,643 km (0.084 R)
• M74: 24,807,067 km (0.102 R)
• M75: 25,125,112 km (0.106 R)
• M76: 26,046,934 km (0.055 R)
• M77: 26,248,891 km (0.028 R)
• M78: 27,143,187 km (0.106 R)
• M79: 27,225,017 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.7

Radius: 7.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.76 AU - 19.6 AU

Year: 30835 Days

Day: 16.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,235,443 km

• M1: 131,048 km (0.066 R)
• M2: 213,476 km (0.078 R)
• M3: 557,701 km (0.113 R)
• M4: 946,655 km (0.098 R)
• M5: 1,827,039 km (0.105 R)
• M6: 1,998,628 km (0.068 R)
• M7: 2,104,094 km (0.107 R)
• M8: 2,893,522 km (0.112 R)
• M9: 3,257,643 km (0.118 R)
• M10: 3,679,210 km (0.081 R)
• M11: 3,765,678 km (0.12 R)
• M12: 4,666,556 km (0.105 R)
• M13: 4,854,451 km (0.118 R)
• M14: 5,189,251 km (0.047 R)
• M15: 5,531,680 km (0.081 R)
• M16: 5,581,197 km (0.102 R)
• M17: 6,497,634 km (0.075 R)
• M18: 7,134,173 km (0.114 R)
• M19: 7,790,608 km (0.045 R)
• M20: 8,013,659 km (0.05 R)
• M21: 8,182,405 km (0.109 R)
• M22: 10,175,198 km (0.113 R)
• M23: 10,850,633 km (0.05 R)
• M24: 10,912,716 km (0.088 R)
• M25: 11,667,437 km (0.102 R)
• M26: 11,922,801 km (0.088 R)
• M27: 13,094,302 km (0.102 R)
• M28: 13,160,573 km (0.07 R)
• M29: 13,693,890 km (0.111 R)
• M30: 14,098,403 km (0.111 R)
• M31: 14,302,304 km (0.073 R)
• M32: 16,108,998 km (0.038 R)
• M33: 16,179,907 km (0.059 R)
• M34: 16,322,025 km (0.111 R)
• M35: 17,111,304 km (0.081 R)
• M36: 18,133,655 km (0.033 R)
• M37: 20,929,490 km (0.1 R)
• M38: 21,473,428 km (0.088 R)
• M39: 21,864,626 km (0.095 R)
• M40: 21,943,165 km (0.11 R)
• M41: 22,021,854 km (0.099 R)
• M42: 22,495,780 km (0.112 R)
• M43: 22,972,847 km (0.049 R)
• M44: 23,292,837 km (0.091 R)
• M45: 23,614,323 km (0.081 R)
• M46: 24,261,783 km (0.09 R)
• M47: 25,243,743 km (0.114 R)
• M48: 25,326,022 km (0.112 R)
• M49: 29,212,724 km (0.109 R)
• M50: 29,472,576 km (0.102 R)
• M51: 30,959,579 km (0.056 R)
• M52: 31,047,841 km (0.095 R)
• M53: 31,224,516 km (0.078 R)
• M54: 35,472,498 km (0.111 R)
• M55: 38,182,463 km (0.119 R)
• M56: 41,055,191 km (0.107 R)
• M57: 41,735,412 km (0.103 R)
• M58: 43,107,075 km (0.109 R)
• M59: 44,195,250 km (0.105 R)
• M60: 44,593,180 km (0.106 R)
• M61: 45,392,482 km (0.119 R)
• M62: 45,492,862 km (0.046 R)
• M63: 45,995,212 km (0.034 R)
• M64: 46,095,891 km (0.074 R)
• M65: 46,904,168 km (0.063 R)
• M66: 48,023,011 km (0.118 R)
• M67: 48,227,511 km (0.104 R)
• M68: 49,047,906 km (0.035 R)
• M69: 50,390,996 km (0.101 R)
• M70: 51,223,508 km (0.109 R)
• M71: 51,850,921 km (0.034 R)
• M72: 52,480,728 km (0.091 R)
• M73: 53,007,612 km (0.105 R)
• M74: 53,218,844 km (0.107 R)
• M75: 55,990,294 km (0.112 R)
• M76: 58,045,021 km (0.089 R)
• M77: 58,699,063 km (0.034 R)
• M78: 58,808,269 km (0.037 R)
• M79: 59,026,981 km (0.083 R)
• M80: 61,783,173 km (0.046 R)
• M81: 63,344,974 km (0.095 R)
• M82: 64,018,165 km (0.085 R)
• M83: 69,951,815 km (0.038 R)
• M84: 70,299,480 km (0.046 R)
• M85: 72,748,996 km (0.112 R)
• M86: 72,866,430 km (0.06 R)
• M87: 73,218,883 km (0.08 R)
• M88: 75,820,390 km (0.118 R)
• M89: 77,012,984 km (0.118 R)
• M90: 77,491,697 km (0.073 R)
• M91: 78,692,968 km (0.074 R)
• M92: 79,295,847 km (0.053 R)
• M93: 79,658,323 km (0.08 R)
• M94: 81,113,761 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit