🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.75 AU - 0.91 AU

Year: 271 Days

Day: 47.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,149,747 km

• M1: 72,256 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 453 Days

Day: 25.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.97 AU - 1.43 AU

Year: 471 Days

Day: 36.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,149,747 km

• M1: 593,754 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.23 AU - 1.81 AU

Year: 671 Days

Day: 28.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,149,747 km

• M1: 306,975 km (0.118 R)
• M2: 345,122 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.94 AU - 2.96 AU

Year: 1373 Days

Day: 37.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.54 AU - 5.54 AU

Year: 3465 Days

Day: 44.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.49 AU - 5.73 AU

Year: 3545 Days

Day: 45.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.1

Radius: 10.5

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.68 AU - 5.72 AU

Year: 4874 Days

Day: 11.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,149,747 km

• M1: 288,873 km (0.119 R)
• M2: 436,527 km (0.089 R)
• M3: 601,683 km (0.066 R)
• M4: 737,069 km (0.071 R)
• M5: 842,386 km (0.085 R)
• M6: 1,054,515 km (0.081 R)
• M7: 1,144,274 km (0.11 R)
• M8: 1,268,291 km (0.109 R)
• M9: 1,703,022 km (0.087 R)
• M10: 2,124,739 km (0.057 R)
• M11: 2,298,721 km (0.071 R)
• M12: 2,619,608 km (0.031 R)
• M13: 2,869,736 km (0.105 R)
• M14: 2,997,792 km (0.095 R)
• M15: 3,171,475 km (0.115 R)
• M16: 3,304,019 km (0.095 R)
• M17: 3,620,568 km (0.072 R)
• M18: 3,876,081 km (0.056 R)
• M19: 4,454,277 km (0.063 R)
• M20: 4,728,340 km (0.102 R)
• M21: 4,854,750 km (0.077 R)
• M22: 5,503,706 km (0.116 R)
• M23: 5,610,070 km (0.105 R)
• M24: 6,152,362 km (0.111 R)
• M25: 6,429,866 km (0.096 R)
• M26: 6,796,830 km (0.09 R)
• M27: 6,968,418 km (0.105 R)
• M28: 7,141,503 km (0.098 R)
• M29: 7,257,741 km (0.066 R)
• M30: 7,345,255 km (0.084 R)
• M31: 7,639,814 km (0.077 R)
• M32: 7,728,824 km (0.101 R)
• M33: 7,938,112 km (0.092 R)
• M34: 8,638,828 km (0.106 R)
• M35: 8,949,693 km (0.098 R)
• M36: 9,106,621 km (0.069 R)
• M37: 9,486,749 km (0.106 R)
• M38: 9,678,683 km (0.095 R)
• M39: 10,229,802 km (0.044 R)
• M40: 10,393,761 km (0.083 R)
• M41: 10,724,522 km (0.09 R)
• M42: 10,824,453 km (0.073 R)
• M43: 11,125,893 km (0.078 R)
• M44: 11,430,325 km (0.112 R)
• M45: 11,600,567 km (0.098 R)
• M46: 11,703,041 km (0.111 R)
• M47: 12,290,063 km (0.083 R)
• M48: 12,534,506 km (0.115 R)
• M49: 12,639,674 km (0.085 R)
• M50: 13,817,009 km (0.072 R)
• M51: 13,925,767 km (0.081 R)
• M52: 14,363,789 km (0.099 R)
• M53: 14,806,150 km (0.111 R)
• M54: 15,290,548 km (0.063 R)
• M55: 15,666,787 km (0.095 R)
• M56: 16,198,457 km (0.115 R)
• M57: 16,813,454 km (0.058 R)
• M58: 17,162,765 km (0.099 R)
• M59: 18,464,117 km (0.096 R)
• M60: 18,904,833 km (0.061 R)
• M61: 19,308,597 km (0.057 R)
• M62: 20,661,112 km (0.084 R)
• M63: 20,827,165 km (0.057 R)
• M64: 20,993,518 km (0.077 R)
• M65: 21,453,531 km (0.106 R)
• M66: 22,853,618 km (0.084 R)
• M67: 23,370,030 km (0.12 R)
• M68: 23,456,497 km (0.104 R)
• M69: 23,846,798 km (0.083 R)
• M70: 24,108,295 km (0.1 R)
• M71: 24,195,660 km (0.108 R)
• M72: 24,283,026 km (0.082 R)
• M73: 25,429,544 km (0.114 R)
• M74: 25,785,886 km (0.116 R)
• M75: 26,864,786 km (0.067 R)
• M76: 27,364,143 km (0.113 R)
• M77: 27,820,866 km (0.077 R)
• M78: 28,418,360 km (0.055 R)
• M79: 29,672,738 km (0.081 R)
• M80: 30,094,753 km (0.106 R)
• M81: 30,660,832 km (0.101 R)
• M82: 30,992,490 km (0.069 R)
• M83: 32,042,966 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 13.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7 AU - 7.18 AU

Year: 6761 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,149,747 km

• M1: 292,015 km (0.106 R)
• M2: 642,822 km (0.094 R)
• M3: 754,721 km (0.047 R)
• M4: 1,073,963 km (0.088 R)
• M5: 1,419,684 km (0.094 R)
• M6: 1,836,763 km (0.041 R)
• M7: 2,040,814 km (0.054 R)
• M8: 2,194,002 km (0.104 R)
• M9: 2,291,839 km (0.116 R)
• M10: 2,656,409 km (0.101 R)
• M11: 2,974,454 km (0.07 R)
• M12: 3,237,896 km (0.055 R)
• M13: 3,327,505 km (0.062 R)
• M14: 3,624,457 km (0.098 R)
• M15: 3,811,455 km (0.106 R)
• M16: 4,073,999 km (0.043 R)
• M17: 4,244,241 km (0.099 R)
• M18: 4,367,360 km (0.107 R)
• M19: 5,026,488 km (0.05 R)
• M20: 5,156,788 km (0.118 R)
• M21: 5,341,392 km (0.09 R)
• M22: 5,527,941 km (0.05 R)
• M23: 6,101,050 km (0.088 R)
• M24: 6,522,168 km (0.036 R)
• M25: 6,636,012 km (0.088 R)
• M26: 6,750,604 km (0.112 R)
• M27: 6,836,922 km (0.056 R)
• M28: 7,511,459 km (0.08 R)
• M29: 8,391,992 km (0.12 R)
• M30: 8,547,274 km (0.113 R)
• M31: 8,828,967 km (0.082 R)
• M32: 9,145,516 km (0.113 R)
• M33: 9,241,259 km (0.093 R)
• M34: 9,757,521 km (0.108 R)
• M35: 9,953,644 km (0.103 R)
• M36: 10,183,875 km (0.057 R)
• M37: 10,650,022 km (0.116 R)
• M38: 11,950,028 km (0.079 R)
• M39: 12,654,334 km (0.109 R)
• M40: 12,939,767 km (0.064 R)
• M41: 13,227,444 km (0.034 R)
• M42: 13,444,660 km (0.102 R)
• M43: 13,553,567 km (0.118 R)
• M44: 13,662,923 km (0.078 R)
• M45: 13,882,383 km (0.1 R)
• M46: 15,186,129 km (0.073 R)
• M47: 15,795,142 km (0.103 R)
• M48: 16,373,337 km (0.059 R)
• M49: 16,489,874 km (0.104 R)
• M50: 17,194,630 km (0.108 R)
• M51: 17,669,902 km (0.117 R)
• M52: 18,552,530 km (0.045 R)
• M53: 19,572,787 km (0.067 R)
• M54: 19,944,687 km (0.085 R)
• M55: 20,027,565 km (0.104 R)
• M56: 20,152,180 km (0.091 R)
• M57: 20,863,368 km (0.115 R)
• M58: 22,525,699 km (0.081 R)
• M59: 22,958,785 km (0.105 R)
• M60: 23,045,851 km (0.074 R)
• M61: 23,394,713 km (0.084 R)
• M62: 23,482,228 km (0.107 R)
• M63: 23,569,743 km (0.118 R)
• M64: 24,186,086 km (0.109 R)
• M65: 24,274,648 km (0.074 R)
• M66: 25,614,746 km (0.087 R)
• M67: 25,795,310 km (0.096 R)
• M68: 26,704,267 km (0.105 R)
• M69: 27,254,638 km (0.027 R)
• M70: 28,881,215 km (0.058 R)
• M71: 29,493,370 km (0.07 R)
• M72: 30,205,156 km (0.078 R)
• M73: 30,300,450 km (0.101 R)
• M74: 30,395,894 km (0.086 R)
• M75: 30,730,694 km (0.118 R)
• M76: 31,597,015 km (0.117 R)
• M77: 32,569,252 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.8

Radius: 5.4

Gravity: 33.53 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.14 AU - 21.04 AU

Year: 26422 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,149,747 km

• M1: 70,461 km (0.095 R)
• M2: 127,457 km (0.11 R)
• M3: 426,653 km (0.099 R)
• M4: 657,183 km (0.037 R)
• M5: 742,155 km (0.097 R)
• M6: 1,051,224 km (0.091 R)
• M7: 1,360,742 km (0.112 R)
• M8: 4,352,251 km (0.096 R)
• M9: 4,513,966 km (0.039 R)
• M10: 4,677,626 km (0.087 R)
• M11: 4,954,681 km (0.107 R)
• M12: 5,067,029 km (0.081 R)
• M13: 5,123,577 km (0.065 R)
• M14: 5,351,714 km (0.114 R)
• M15: 6,115,711 km (0.115 R)
• M16: 6,236,286 km (0.086 R)
• M17: 7,613,634 km (0.078 R)
• M18: 8,203,199 km (0.05 R)
• M19: 8,336,192 km (0.032 R)
• M20: 8,739,508 km (0.11 R)
• M21: 10,058,213 km (0.098 R)
• M22: 10,631,771 km (0.117 R)
• M23: 11,586,205 km (0.073 R)
• M24: 12,187,140 km (0.11 R)
• M25: 12,262,986 km (0.063 R)
• M26: 13,262,898 km (0.083 R)
• M27: 13,497,468 km (0.102 R)
• M28: 13,654,546 km (0.12 R)
• M29: 14,209,105 km (0.096 R)
• M30: 14,368,875 km (0.113 R)
• M31: 15,176,704 km (0.108 R)
• M32: 15,586,153 km (0.036 R)
• M33: 16,499,748 km (0.116 R)
• M34: 16,836,193 km (0.101 R)
• M35: 17,687,405 km (0.083 R)
• M36: 17,773,274 km (0.094 R)
• M37: 18,552,380 km (0.092 R)
• M38: 19,431,267 km (0.116 R)
• M39: 19,519,829 km (0.111 R)
• M40: 20,593,792 km (0.109 R)
• M41: 20,684,150 km (0.096 R)
• M42: 22,240,267 km (0.072 R)
• M43: 23,549,846 km (0.045 R)
• M44: 24,500,541 km (0.032 R)
• M45: 24,692,176 km (0.117 R)
• M46: 25,076,941 km (0.118 R)
• M47: 26,635,751 km (0.092 R)
• M48: 26,832,772 km (0.103 R)
• M49: 27,129,275 km (0.039 R)
• M50: 28,829,754 km (0.117 R)
• M51: 29,539,895 km (0.119 R)
• M52: 30,770,636 km (0.087 R)
• M53: 31,184,574 km (0.117 R)
• M54: 32,858,873 km (0.051 R)
• M55: 33,388,001 km (0.057 R)
• M56: 34,133,597 km (0.071 R)
• M57: 34,777,017 km (0.037 R)
• M58: 36,403,146 km (0.074 R)
• M59: 36,950,524 km (0.039 R)
• M60: 37,390,492 km (0.112 R)
• M61: 40,858,470 km (0.09 R)
• M62: 41,313,397 km (0.064 R)
• M63: 41,541,534 km (0.071 R)
• M64: 43,149,860 km (0.117 R)
• M65: 43,729,253 km (0.097 R)
• M66: 47,497,324 km (0.083 R)
• M67: 47,975,588 km (0.095 R)
• M68: 48,215,394 km (0.062 R)
• M69: 51,981,969 km (0.098 R)
• M70: 57,233,602 km (0.119 R)
• M71: 61,476,647 km (0.103 R)
• M72: 62,258,894 km (0.091 R)
• M73: 62,389,642 km (0.085 R)
• M74: 62,782,187 km (0.087 R)
• M75: 63,438,473 km (0.08 R)
• M76: 64,097,003 km (0.087 R)
• M77: 64,228,948 km (0.085 R)
• M78: 66,086,056 km (0.052 R)
• M79: 66,619,971 km (0.047 R)
• M80: 68,095,305 km (0.101 R)
• M81: 70,260,585 km (0.074 R)
• M82: 71,762,248 km (0.099 R)
• M83: 82,278,679 km (0.081 R)
• M84: 82,996,749 km (0.047 R)
• M85: 86,617,766 km (0.093 R)
• M86: 88,374,194 km (0.089 R)
• M87: 90,438,046 km (0.084 R)
• M88: 90,734,250 km (0.085 R)
• M89: 92,070,758 km (0.106 R)
• M90: 94,462,977 km (0.1 R)
• M91: 95,064,211 km (0.082 R)
• M92: 101,761,259 km (0.046 R)
• M93: 101,915,195 km (0.091 R)
• M94: 102,223,367 km (0.114 R)
• M95: 102,840,607 km (0.057 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 12,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit