🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.63 AU

Year: 166 Days

Day: 33.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.77 AU - 0.87 AU

Year: 265 Days

Day: 26.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,768,879 km

• M1: 105,018 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 289 Days

Day: 13.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.26 AU - 1.3 AU

Year: 516 Days

Day: 29.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.4 AU - 1.44 AU

Year: 603 Days

Day: 29 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.52 AU - 1.92 AU

Year: 804 Days

Day: 18.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,768,879 km

• M1: 1,102,536 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.71 AU - 4.01 AU

Year: 2195 Days

Day: 45.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 8.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.69 AU - 7.13 AU

Year: 5121 Days

Day: 5.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,768,879 km

• M1: 123,418 km (0.097 R)
• M2: 275,709 km (0.077 R)
• M3: 340,634 km (0.084 R)
• M4: 431,141 km (0.072 R)
• M5: 520,601 km (0.047 R)
• M6: 628,311 km (0.106 R)
• M7: 731,982 km (0.091 R)
• M8: 918,232 km (0.045 R)
• M9: 1,051,075 km (0.081 R)
• M10: 1,119,890 km (0.087 R)
• M11: 1,190,350 km (0.116 R)
• M12: 1,247,945 km (0.091 R)
• M13: 1,396,047 km (0.1 R)
• M14: 1,456,934 km (0.064 R)
• M15: 1,645,128 km (0.098 R)
• M16: 1,725,911 km (0.089 R)
• M17: 1,791,584 km (0.115 R)
• M18: 2,438,146 km (0.116 R)
• M19: 2,493,647 km (0.113 R)
• M20: 2,624,695 km (0.087 R)
• M21: 2,796,433 km (0.118 R)
• M22: 2,854,627 km (0.101 R)
• M23: 2,952,314 km (0.075 R)
• M24: 3,071,244 km (0.109 R)
• M25: 3,131,233 km (0.113 R)
• M26: 3,272,753 km (0.106 R)
• M27: 3,334,088 km (0.092 R)
• M28: 3,604,411 km (0.073 R)
• M29: 3,817,289 km (0.028 R)
• M30: 4,344,771 km (0.068 R)
• M31: 4,502,896 km (0.043 R)
• M32: 4,663,115 km (0.088 R)
• M33: 4,825,130 km (0.045 R)
• M34: 5,298,308 km (0.092 R)
• M35: 5,467,353 km (0.078 R)
• M36: 5,564,891 km (0.048 R)
• M37: 5,662,878 km (0.114 R)
• M38: 5,835,813 km (0.102 R)
• M39: 6,622,847 km (0.069 R)
• M40: 6,752,848 km (0.102 R)
• M41: 6,831,237 km (0.07 R)
• M42: 6,962,734 km (0.107 R)
• M43: 7,388,938 km (0.087 R)
• M44: 7,659,561 km (0.062 R)
• M45: 7,823,520 km (0.026 R)
• M46: 7,905,948 km (0.044 R)
• M47: 8,406,652 km (0.074 R)
• M48: 8,575,848 km (0.071 R)
• M49: 8,974,975 km (0.072 R)
• M50: 9,438,728 km (0.114 R)
• M51: 9,614,506 km (0.066 R)
• M52: 9,969,651 km (0.11 R)
• M53: 10,479,929 km (0.117 R)
• M54: 11,714,112 km (0.119 R)
• M55: 12,220,500 km (0.076 R)
• M56: 12,348,257 km (0.111 R)
• M57: 13,451,841 km (0.101 R)
• M58: 14,115,606 km (0.076 R)
• M59: 14,451,603 km (0.118 R)
• M60: 14,654,458 km (0.066 R)
• M61: 15,509,709 km (0.08 R)
• M62: 15,578,823 km (0.103 R)
• M63: 15,856,327 km (0.063 R)
• M64: 16,135,477 km (0.069 R)
• M65: 16,345,961 km (0.105 R)
• M66: 16,698,713 km (0.028 R)
• M67: 17,880,536 km (0.031 R)
• M68: 18,244,059 km (0.077 R)
• M69: 19,052,186 km (0.061 R)
• M70: 20,286,369 km (0.03 R)
• M71: 22,321,947 km (0.04 R)
• M72: 22,517,322 km (0.073 R)
• M73: 23,185,875 km (0.089 R)
• M74: 24,542,428 km (0.05 R)
• M75: 24,946,343 km (0.112 R)
• M76: 25,515,413 km (0.071 R)
• M77: 27,499,081 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 12.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.15 AU - 8.95 AU

Year: 7395 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,768,879 km

• M1: 163,062 km (0.059 R)
• M2: 255,962 km (0.071 R)
• M3: 352,752 km (0.03 R)
• M4: 495,319 km (0.062 R)
• M5: 784,641 km (0.119 R)
• M6: 899,233 km (0.115 R)
• M7: 1,037,760 km (0.084 R)
• M8: 1,396,945 km (0.098 R)
• M9: 1,773,184 km (0.053 R)
• M10: 1,861,297 km (0.079 R)
• M11: 1,996,234 km (0.048 R)
• M12: 2,324,003 km (0.11 R)
• M13: 2,619,010 km (0.112 R)
• M14: 3,137,815 km (0.091 R)
• M15: 4,121,571 km (0.102 R)
• M16: 5,067,927 km (0.097 R)
• M17: 5,194,786 km (0.089 R)
• M18: 5,322,842 km (0.107 R)
• M19: 6,079,358 km (0.108 R)
• M20: 6,282,363 km (0.056 R)
• M21: 6,660,396 km (0.118 R)
• M22: 8,096,835 km (0.117 R)
• M23: 8,965,101 km (0.052 R)
• M24: 9,157,783 km (0.092 R)
• M25: 9,468,947 km (0.105 R)
• M26: 9,665,219 km (0.088 R)
• M27: 9,982,068 km (0.079 R)
• M28: 10,221,873 km (0.114 R)
• M29: 11,575,285 km (0.064 R)
• M30: 11,954,216 km (0.054 R)
• M31: 12,810,814 km (0.026 R)
• M32: 13,028,030 km (0.101 R)
• M33: 13,466,202 km (0.061 R)
• M34: 13,554,465 km (0.097 R)
• M35: 14,177,390 km (0.076 R)
• M36: 15,451,366 km (0.082 R)
• M37: 15,868,594 km (0.032 R)
• M38: 15,961,794 km (0.091 R)
• M39: 16,809,116 km (0.047 R)
• M40: 17,238,312 km (0.118 R)
• M41: 17,574,608 km (0.075 R)
• M42: 17,671,099 km (0.12 R)
• M43: 17,864,529 km (0.055 R)
• M44: 18,107,476 km (0.027 R)
• M45: 18,253,633 km (0.113 R)
• M46: 18,842,600 km (0.053 R)
• M47: 19,139,402 km (0.108 R)
• M48: 19,487,666 km (0.087 R)
• M49: 20,291,605 km (0.087 R)
• M50: 20,545,024 km (0.091 R)
• M51: 20,748,477 km (0.11 R)
• M52: 21,363,174 km (0.12 R)
• M53: 21,466,098 km (0.088 R)
• M54: 22,191,947 km (0.072 R)
• M55: 22,767,749 km (0.083 R)
• M56: 23,454,702 km (0.103 R)
• M57: 23,614,173 km (0.108 R)
• M58: 23,720,687 km (0.092 R)
• M59: 25,011,567 km (0.092 R)
• M60: 27,436,997 km (0.113 R)
• M61: 27,605,145 km (0.04 R)
• M62: 27,886,090 km (0.116 R)
• M63: 28,054,986 km (0.101 R)
• M64: 28,224,331 km (0.105 R)
• M65: 28,337,427 km (0.106 R)
• M66: 29,304,876 km (0.097 R)
• M67: 30,572,718 km (0.112 R)
• M68: 30,979,924 km (0.117 R)
• M69: 31,271,939 km (0.066 R)
• M70: 31,623,494 km (0.073 R)
• M71: 33,042,729 km (0.105 R)
• M72: 35,393,211 km (0.113 R)
• M73: 36,311,592 km (0.079 R)
• M74: 36,681,099 km (0.106 R)
• M75: 37,175,669 km (0.066 R)
• M76: 37,859,481 km (0.097 R)
• M77: 38,109,160 km (0.105 R)
• M78: 38,924,319 km (0.082 R)
• M79: 39,745,312 km (0.072 R)
• M80: 39,999,030 km (0.114 R)
• M81: 40,253,346 km (0.092 R)
• M82: 41,275,997 km (0.111 R)
• M83: 42,566,129 km (0.104 R)
• M84: 42,825,831 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.8

Radius: 4.5

Gravity: 34.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.6 AU - 24.18 AU

Year: 30434 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,768,879 km

• M1: 65,075 km (0.061 R)
• M2: 157,676 km (0.115 R)
• M3: 532,568 km (0.061 R)
• M4: 931,396 km (0.088 R)
• M5: 1,026,840 km (0.113 R)
• M6: 1,193,193 km (0.118 R)
• M7: 4,074,448 km (0.077 R)
• M8: 5,270,183 km (0.073 R)
• M9: 5,327,031 km (0.108 R)
• M10: 5,556,215 km (0.12 R)
• M11: 5,613,959 km (0.115 R)
• M12: 6,024,157 km (0.116 R)
• M13: 6,749,557 km (0.093 R)
• M14: 7,311,446 km (0.073 R)
• M15: 9,221,811 km (0.11 R)
• M16: 9,358,843 km (0.11 R)
• M17: 9,704,713 km (0.106 R)
• M18: 11,421,947 km (0.061 R)
• M19: 13,076,499 km (0.063 R)
• M20: 13,931,302 km (0.116 R)
• M21: 14,564,400 km (0.03 R)
• M22: 14,724,170 km (0.036 R)
• M23: 17,611,709 km (0.071 R)
• M24: 18,038,062 km (0.04 R)
• M25: 19,250,104 km (0.093 R)
• M26: 24,259,240 km (0.119 R)
• M27: 24,828,609 km (0.079 R)
• M28: 25,306,574 km (0.05 R)
• M29: 25,884,022 km (0.096 R)
• M30: 26,174,391 km (0.037 R)
• M31: 27,150,218 km (0.116 R)
• M32: 27,939,347 km (0.068 R)
• M33: 28,336,679 km (0.103 R)
• M34: 28,836,037 km (0.103 R)
• M35: 29,843,429 km (0.054 R)
• M36: 30,862,340 km (0.096 R)
• M37: 31,170,212 km (0.107 R)
• M38: 32,099,963 km (0.109 R)
• M39: 32,307,904 km (0.095 R)
• M40: 32,620,564 km (0.113 R)
• M41: 33,564,377 km (0.12 R)
• M42: 34,304,737 km (0.083 R)
• M43: 34,410,801 km (0.119 R)
• M44: 34,730,043 km (0.063 R)
• M45: 35,586,192 km (0.119 R)
• M46: 36,232,903 km (0.118 R)
• M47: 37,756,707 km (0.057 R)
• M48: 38,636,941 km (0.047 R)
• M49: 41,091,992 km (0.096 R)
• M50: 41,997,209 km (0.091 R)
• M51: 42,908,858 km (0.106 R)
• M52: 45,449,628 km (0.09 R)
• M53: 46,385,513 km (0.057 R)
• M54: 48,753,048 km (0.107 R)
• M55: 50,071,903 km (0.063 R)
• M56: 50,675,232 km (0.119 R)
• M57: 52,377,206 km (0.084 R)
• M58: 53,235,300 km (0.089 R)
• M59: 53,481,388 km (0.098 R)
• M60: 55,712,341 km (0.092 R)
• M61: 56,462,874 km (0.093 R)
• M62: 57,468,620 km (0.025 R)
• M63: 57,720,992 km (0.07 R)
• M64: 58,734,069 km (0.112 R)
• M65: 60,264,754 km (0.118 R)
• M66: 61,421,295 km (0.089 R)
• M67: 62,455,615 km (0.103 R)
• M68: 62,974,869 km (0.091 R)
• M69: 66,649,591 km (0.106 R)
• M70: 67,180,215 km (0.091 R)
• M71: 68,245,801 km (0.075 R)
• M72: 72,563,046 km (0.11 R)
• M73: 74,754,654 km (0.092 R)
• M74: 75,720,159 km (0.055 R)
• M75: 76,551,175 km (0.101 R)
• M76: 78,082,459 km (0.12 R)
• M77: 79,764,388 km (0.112 R)
• M78: 80,327,773 km (0.063 R)
• M79: 82,736,449 km (0.084 R)
• M80: 84,450,990 km (0.045 R)
• M81: 85,025,147 km (0.104 R)
• M82: 86,321,711 km (0.098 R)
• M83: 89,080,146 km (0.05 R)
• M84: 91,572,597 km (0.083 R)
• M85: 91,719,951 km (0.107 R)
• M86: 94,087,935 km (0.118 R)
• M87: 98,581,855 km (0.115 R)
• M88: 99,034,987 km (0.096 R)
• M89: 100,854,845 km (0.048 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit