🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.67 AU - 2.23 AU

Year: 971 Days

Day: 46.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 112.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,469,660 km

• M1: 745,446 km (0.077 R)
• M2: 1,626,278 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.09 AU - 3.27 AU

Year: 1564 Days

Day: 32.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,469,660 km

• M1: 63,729 km (0.078 R)
• M2: 706,102 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.2 AU - 3.4 AU

Year: 2137 Days

Day: 28.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.83 AU - 4.33 AU

Year: 2938 Days

Day: 24.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.23 AU - 5.63 AU

Year: 3902 Days

Day: 33.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 14.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.5 AU - 7.06 AU

Year: 6293 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,469,660 km

• M1: 352,004 km (0.073 R)
• M2: 469,438 km (0.088 R)
• M3: 592,258 km (0.114 R)
• M4: 877,541 km (0.117 R)
• M5: 972,386 km (0.115 R)
• M6: 1,190,949 km (0.112 R)
• M7: 1,464,264 km (0.111 R)
• M8: 2,115,613 km (0.111 R)
• M9: 2,659,252 km (0.099 R)
• M10: 2,874,373 km (0.105 R)
• M11: 2,996,445 km (0.065 R)
• M12: 3,296,539 km (0.066 R)
• M13: 4,035,103 km (0.091 R)
• M14: 4,622,425 km (0.089 R)
• M15: 4,940,918 km (0.078 R)
• M16: 5,326,731 km (0.095 R)
• M17: 5,846,135 km (0.095 R)
• M18: 6,671,915 km (0.085 R)
• M19: 7,332,240 km (0.049 R)
• M20: 7,500,538 km (0.114 R)
• M21: 8,573,155 km (0.117 R)
• M22: 8,714,974 km (0.049 R)
• M23: 8,929,347 km (0.029 R)
• M24: 9,989,996 km (0.095 R)
• M25: 10,668,273 km (0.075 R)
• M26: 11,478,645 km (0.111 R)
• M27: 11,753,157 km (0.086 R)
• M28: 11,950,626 km (0.118 R)
• M29: 12,109,349 km (0.088 R)
• M30: 12,589,858 km (0.088 R)
• M31: 12,995,118 km (0.106 R)
• M32: 13,859,944 km (0.076 R)
• M33: 14,700,983 km (0.113 R)
• M34: 14,828,590 km (0.088 R)
• M35: 15,342,758 km (0.096 R)
• M36: 15,472,160 km (0.081 R)
• M37: 15,601,861 km (0.088 R)
• M38: 15,732,161 km (0.093 R)
• M39: 16,653,385 km (0.046 R)
• M40: 16,964,399 km (0.06 R)
• M41: 17,277,357 km (0.093 R)
• M42: 18,319,157 km (0.1 R)
• M43: 19,381,152 km (0.096 R)
• M44: 19,943,341 km (0.063 R)
• M45: 20,368,348 km (0.072 R)
• M46: 20,510,766 km (0.061 R)
• M47: 21,613,152 km (0.097 R)
• M48: 21,903,971 km (0.064 R)
• M49: 22,001,209 km (0.062 R)
• M50: 22,538,415 km (0.117 R)
• M51: 23,030,592 km (0.11 R)
• M52: 23,228,510 km (0.111 R)
• M53: 24,075,683 km (0.119 R)
• M54: 24,176,063 km (0.103 R)
• M55: 25,697,922 km (0.085 R)
• M56: 25,903,171 km (0.088 R)
• M57: 26,109,017 km (0.101 R)
• M58: 27,933,064 km (0.109 R)
• M59: 28,144,147 km (0.098 R)
• M60: 28,408,636 km (0.118 R)
• M61: 29,368,007 km (0.102 R)
• M62: 29,959,517 km (0.091 R)
• M63: 30,827,035 km (0.063 R)
• M64: 32,198,847 km (0.048 R)
• M65: 32,309,550 km (0.098 R)
• M66: 32,586,605 km (0.099 R)
• M67: 33,087,309 km (0.117 R)
• M68: 33,590,706 km (0.115 R)
• M69: 34,435,186 km (0.108 R)
• M70: 35,002,012 km (0.105 R)
• M71: 35,915,457 km (0.112 R)
• M72: 36,836,680 km (0.072 R)
• M73: 36,952,469 km (0.119 R)
• M74: 37,707,490 km (0.104 R)
• M75: 38,057,698 km (0.112 R)
• M76: 38,878,991 km (0.078 R)
• M77: 38,996,874 km (0.107 R)
• M78: 39,114,757 km (0.081 R)
• M79: 39,232,790 km (0.095 R)
• M80: 39,350,972 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.6

Radius: 4.1

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.1 AU - 14.66 AU

Year: 18432 Days

Day: 23.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,469,660 km

• M1: 169,046 km (0.095 R)
• M2: 726,746 km (0.097 R)
• M3: 1,013,226 km (0.087 R)
• M4: 1,873,414 km (0.114 R)
• M5: 3,054,340 km (0.095 R)
• M6: 4,927,754 km (0.067 R)
• M7: 5,081,540 km (0.06 R)
• M8: 5,112,507 km (0.106 R)
• M9: 5,174,590 km (0.065 R)
• M10: 5,299,505 km (0.083 R)
• M11: 6,367,933 km (0.116 R)
• M12: 7,359,766 km (0.077 R)
• M13: 7,712,817 km (0.068 R)
• M14: 8,289,068 km (0.073 R)
• M15: 8,435,375 km (0.096 R)
• M16: 8,693,282 km (0.069 R)
• M17: 8,730,382 km (0.069 R)
• M18: 9,141,627 km (0.061 R)
• M19: 10,060,457 km (0.103 R)
• M20: 10,099,352 km (0.109 R)
• M21: 11,048,401 km (0.08 R)
• M22: 11,128,735 km (0.087 R)
• M23: 11,819,728 km (0.113 R)
• M24: 14,061,302 km (0.086 R)
• M25: 14,719,084 km (0.096 R)
• M26: 14,763,215 km (0.079 R)
• M27: 16,064,268 km (0.067 R)
• M28: 16,383,660 km (0.069 R)
• M29: 17,823,689 km (0.062 R)
• M30: 18,821,955 km (0.069 R)
• M31: 21,170,791 km (0.079 R)
• M32: 23,248,855 km (0.075 R)
• M33: 24,077,328 km (0.067 R)
• M34: 24,968,034 km (0.041 R)
• M35: 25,390,947 km (0.072 R)
• M36: 25,497,162 km (0.069 R)
• M37: 26,083,286 km (0.065 R)
• M38: 26,351,216 km (0.086 R)
• M39: 27,052,082 km (0.039 R)
• M40: 27,377,607 km (0.081 R)
• M41: 27,431,911 km (0.053 R)
• M42: 27,704,478 km (0.07 R)
• M43: 28,527,117 km (0.099 R)
• M44: 28,582,319 km (0.106 R)
• M45: 28,747,924 km (0.119 R)
• M46: 30,421,475 km (0.098 R)
• M47: 30,703,467 km (0.028 R)
• M48: 31,269,994 km (0.074 R)
• M49: 32,759,241 km (0.114 R)
• M50: 34,037,256 km (0.088 R)
• M51: 40,357,018 km (0.069 R)
• M52: 41,226,480 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810

Radius: 3.1

Gravity: 84.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.9 AU - 17.78 AU

Year: 20377 Days

Day: 18.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,469,660 km

• M1: 67,319 km (0.09 R)
• M2: 526,734 km (0.075 R)
• M3: 764,595 km (0.12 R)
• M4: 894,894 km (0.111 R)
• M5: 921,822 km (0.06 R)
• M6: 1,326,185 km (0.104 R)
• M7: 1,419,235 km (0.093 R)
• M8: 2,769,655 km (0.099 R)
• M9: 3,466,033 km (0.074 R)
• M10: 3,680,556 km (0.098 R)
• M11: 3,724,089 km (0.106 R)
• M12: 3,811,455 km (0.108 R)
• M13: 6,102,396 km (0.083 R)
• M14: 6,257,230 km (0.113 R)
• M15: 6,309,141 km (0.083 R)
• M16: 6,623,446 km (0.083 R)
• M17: 6,729,361 km (0.083 R)
• M18: 6,782,618 km (0.092 R)
• M19: 7,213,011 km (0.075 R)
• M20: 7,596,729 km (0.111 R)
• M21: 7,707,731 km (0.074 R)
• M22: 7,931,081 km (0.039 R)
• M23: 9,792,976 km (0.085 R)
• M24: 10,095,612 km (0.056 R)
• M25: 10,278,571 km (0.065 R)
• M26: 10,401,241 km (0.108 R)
• M27: 10,462,725 km (0.118 R)
• M28: 10,586,144 km (0.113 R)
• M29: 11,273,097 km (0.067 R)
• M30: 12,428,142 km (0.106 R)
• M31: 12,887,408 km (0.095 R)
• M32: 13,754,926 km (0.115 R)
• M33: 14,434,998 km (0.086 R)
• M34: 16,468,182 km (0.071 R)
• M35: 16,899,922 km (0.087 R)
• M36: 17,408,255 km (0.089 R)
• M37: 18,217,281 km (0.111 R)
• M38: 18,440,032 km (0.113 R)
• M39: 20,177,462 km (0.062 R)
• M40: 20,716,463 km (0.108 R)
• M41: 21,338,341 km (0.076 R)
• M42: 21,730,138 km (0.12 R)
• M43: 22,045,191 km (0.06 R)
• M44: 22,680,084 km (0.111 R)
• M45: 23,320,812 km (0.119 R)
• M46: 23,886,292 km (0.09 R)
• M47: 25,113,294 km (0.084 R)
• M48: 26,276,866 km (0.103 R)
• M49: 26,612,564 km (0.112 R)
• M50: 27,034,130 km (0.107 R)
• M51: 28,484,033 km (0.027 R)
• M52: 28,828,856 km (0.086 R)
• M53: 29,088,259 km (0.106 R)
• M54: 30,397,390 km (0.116 R)
• M55: 30,661,430 km (0.083 R)
• M56: 31,014,780 km (0.063 R)
• M57: 32,891,934 km (0.107 R)
• M58: 33,434,825 km (0.094 R)
• M59: 34,072,112 km (0.114 R)
• M60: 36,474,055 km (0.088 R)
• M61: 38,358,390 km (0.082 R)
• M62: 40,757,940 km (0.113 R)
• M63: 42,024,735 km (0.104 R)
• M64: 44,098,311 km (0.043 R)
• M65: 45,902,012 km (0.052 R)
• M66: 46,204,948 km (0.099 R)
• M67: 47,321,397 km (0.055 R)
• M68: 48,446,822 km (0.099 R)
• M69: 48,755,292 km (0.099 R)
• M70: 50,515,311 km (0.086 R)
• M71: 51,350,815 km (0.086 R)
• M72: 51,455,534 km (0.088 R)
• M73: 52,085,640 km (0.103 R)
• M74: 52,718,140 km (0.077 R)
• M75: 54,524,235 km (0.105 R)
• M76: 56,999,781 km (0.074 R)
• M77: 58,524,482 km (0.086 R)
• M78: 60,062,647 km (0.109 R)
• M79: 60,504,560 km (0.111 R)
• M80: 60,836,667 km (0.074 R)
• M81: 61,391,525 km (0.093 R)
• M82: 63,853,009 km (0.109 R)
• M83: 63,965,656 km (0.111 R)
• M84: 64,982,473 km (0.049 R)
• M85: 65,095,718 km (0.119 R)
• M86: 65,663,293 km (0.071 R)
• M87: 66,917,521 km (0.089 R)
• M88: 67,031,964 km (0.06 R)
• M89: 68,179,828 km (0.08 R)
• M90: 70,727,629 km (0.102 R)
• M91: 71,544,882 km (0.118 R)
• M92: 72,130,558 km (0.116 R)
• M93: 73,188,664 km (0.045 R)
• M94: 75,082,423 km (0.069 R)
• M95: 75,439,364 km (0.098 R)
• M96: 78,194,059 km (0.11 R)
• M97: 79,038,988 km (0.07 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit