🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 176 Days

Day: 24.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.71 AU - 0.81 AU

Year: 251 Days

Day: 25.4 Hours

Environment

Temp: 86 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,121,768 km

• M1: 61,335 km (0.109 R)
• M2: 101,577 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.01 AU

Year: 307 Days

Day: 30.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,121,768 km

• M1: 303,983 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.05 AU - 1.31 AU

Year: 485 Days

Day: 24.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,121,768 km

• M1: 63,729 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.46 AU - 1.96 AU

Year: 847 Days

Day: 25.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.28 AU - 3.42 AU

Year: 1822 Days

Day: 18.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.3 AU - 3.86 AU

Year: 2566 Days

Day: 27.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.8

Radius: 6.3

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.8 AU - 13.94 AU

Year: 15489 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,121,768 km

• M1: 88,562 km (0.079 R)
• M2: 140,323 km (0.093 R)
• M3: 181,013 km (0.072 R)
• M4: 323,281 km (0.098 R)
• M5: 650,152 km (0.102 R)
• M6: 855,700 km (0.073 R)
• M7: 1,104,930 km (0.096 R)
• M8: 1,275,172 km (0.114 R)
• M9: 1,376,300 km (0.109 R)
• M10: 2,126,235 km (0.113 R)
• M11: 2,246,661 km (0.098 R)
• M12: 2,338,514 km (0.068 R)
• M13: 3,015,743 km (0.036 R)
• M14: 3,534,399 km (0.094 R)
• M15: 3,605,757 km (0.051 R)
• M16: 4,306,324 km (0.101 R)
• M17: 4,691,688 km (0.105 R)
• M18: 5,048,031 km (0.077 R)
• M19: 5,372,060 km (0.112 R)
• M20: 5,495,328 km (0.079 R)
• M21: 5,702,820 km (0.041 R)
• M22: 5,997,678 km (0.086 R)
• M23: 6,254,388 km (0.112 R)
• M24: 6,340,855 km (0.109 R)
• M25: 8,291,612 km (0.094 R)
• M26: 9,061,293 km (0.117 R)
• M27: 9,603,585 km (0.078 R)
• M28: 9,803,448 km (0.105 R)
• M29: 10,055,221 km (0.106 R)
• M30: 10,105,785 km (0.107 R)
• M31: 10,207,212 km (0.095 R)
• M32: 10,719,585 km (0.11 R)
• M33: 10,926,928 km (0.106 R)
• M34: 11,556,735 km (0.112 R)
• M35: 12,252,215 km (0.118 R)
• M36: 13,459,919 km (0.084 R)
• M37: 14,191,303 km (0.079 R)
• M38: 14,418,991 km (0.066 R)
• M39: 14,820,212 km (0.111 R)
• M40: 14,877,807 km (0.083 R)
• M41: 15,109,086 km (0.118 R)
• M42: 15,166,980 km (0.079 R)
• M43: 15,927,685 km (0.078 R)
• M44: 16,282,980 km (0.115 R)
• M45: 17,001,349 km (0.095 R)
• M46: 17,061,637 km (0.039 R)
• M47: 19,280,622 km (0.088 R)
• M48: 19,722,534 km (0.078 R)
• M49: 20,745,036 km (0.037 R)
• M50: 22,245,054 km (0.104 R)
• M51: 22,443,271 km (0.094 R)
• M52: 22,509,393 km (0.066 R)
• M53: 22,774,929 km (0.074 R)
• M54: 22,841,351 km (0.097 R)
• M55: 23,041,363 km (0.111 R)
• M56: 23,174,954 km (0.084 R)
• M57: 23,577,522 km (0.089 R)
• M58: 24,049,952 km (0.119 R)
• M59: 24,117,720 km (0.084 R)
• M60: 24,525,524 km (0.104 R)
• M61: 27,514,190 km (0.088 R)
• M62: 27,585,099 km (0.113 R)
• M63: 28,583,516 km (0.115 R)
• M64: 28,655,323 km (0.094 R)
• M65: 30,542,350 km (0.111 R)
• M66: 32,844,213 km (0.072 R)
• M67: 33,674,331 km (0.086 R)
• M68: 33,826,023 km (0.119 R)
• M69: 34,434,887 km (0.08 R)
• M70: 35,509,299 km (0.069 R)
• M71: 36,516,840 km (0.056 R)
• M72: 37,612,196 km (0.04 R)
• M73: 37,848,411 km (0.116 R)
• M74: 40,076,073 km (0.086 R)
• M75: 41,205,686 km (0.031 R)
• M76: 41,693,076 km (0.113 R)
• M77: 42,509,581 km (0.1 R)
• M78: 43,992,545 km (0.086 R)
• M79: 45,744,037 km (0.109 R)
• M80: 49,918,416 km (0.109 R)
• M81: 50,351,203 km (0.106 R)
• M82: 50,524,586 km (0.096 R)
• M83: 50,611,353 km (0.03 R)
• M84: 50,698,270 km (0.107 R)
• M85: 52,621,500 km (0.102 R)
• M86: 54,568,516 km (0.076 R)
• M87: 56,268,995 km (0.086 R)
• M88: 56,629,227 km (0.096 R)
• M89: 58,077,633 km (0.116 R)
• M90: 60,549,289 km (0.11 R)
• M91: 61,751,607 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 7.2

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.47 AU - 14.89 AU

Year: 17101 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,121,768 km

• M1: 101,278 km (0.077 R)
• M2: 220,806 km (0.04 R)
• M3: 817,253 km (0.112 R)
• M4: 985,700 km (0.115 R)
• M5: 1,245,851 km (0.06 R)
• M6: 1,890,618 km (0.102 R)
• M7: 1,953,898 km (0.114 R)
• M8: 2,519,378 km (0.102 R)
• M9: 3,437,011 km (0.1 R)
• M10: 4,155,679 km (0.099 R)
• M11: 4,574,703 km (0.112 R)
• M12: 5,007,190 km (0.087 R)
• M13: 5,273,026 km (0.078 R)
• M14: 5,407,664 km (0.037 R)
• M15: 6,621,501 km (0.112 R)
• M16: 6,669,821 km (0.069 R)
• M17: 7,308,754 km (0.105 R)
• M18: 7,509,215 km (0.106 R)
• M19: 7,610,193 km (0.072 R)
• M20: 9,667,014 km (0.098 R)
• M21: 10,276,327 km (0.065 R)
• M22: 11,069,943 km (0.105 R)
• M23: 12,296,945 km (0.1 R)
• M24: 12,475,714 km (0.118 R)
• M25: 12,595,393 km (0.066 R)
• M26: 13,260,355 km (0.112 R)
• M27: 13,689,552 km (0.091 R)
• M28: 13,936,837 km (0.106 R)
• M29: 14,813,780 km (0.104 R)
• M30: 15,195,105 km (0.107 R)
• M31: 15,708,674 km (0.1 R)
• M32: 15,902,702 km (0.085 R)
• M33: 15,967,478 km (0.051 R)
• M34: 17,550,224 km (0.118 R)
• M35: 18,224,312 km (0.103 R)
• M36: 18,975,592 km (0.102 R)
• M37: 20,016,345 km (0.105 R)
• M38: 20,437,911 km (0.112 R)
• M39: 20,578,982 km (0.12 R)
• M40: 20,720,502 km (0.1 R)
• M41: 21,289,572 km (0.085 R)
• M42: 21,432,588 km (0.102 R)
• M43: 21,576,052 km (0.108 R)
• M44: 25,947,302 km (0.084 R)
• M45: 26,868,974 km (0.084 R)
• M46: 28,271,454 km (0.106 R)
• M47: 29,458,214 km (0.07 R)
• M48: 29,857,341 km (0.095 R)
• M49: 30,097,745 km (0.108 R)
• M50: 32,207,973 km (0.067 R)
• M51: 32,372,231 km (0.096 R)
• M52: 34,869,768 km (0.106 R)
• M53: 37,169,985 km (0.12 R)
• M54: 38,556,158 km (0.115 R)
• M55: 38,817,805 km (0.067 R)
• M56: 41,557,241 km (0.107 R)
• M57: 42,274,264 km (0.05 R)
• M58: 43,902,487 km (0.117 R)
• M59: 44,267,057 km (0.091 R)
• M60: 44,999,189 km (0.037 R)
• M61: 46,012,565 km (0.118 R)
• M62: 46,105,017 km (0.118 R)
• M63: 46,475,720 km (0.05 R)
• M64: 47,219,820 km (0.108 R)
• M65: 47,967,959 km (0.088 R)
• M66: 49,475,905 km (0.085 R)
• M67: 50,235,563 km (0.071 R)
• M68: 50,330,857 km (0.066 R)
• M69: 51,574,464 km (0.061 R)
• M70: 52,055,571 km (0.09 R)
• M71: 52,151,912 km (0.116 R)
• M72: 52,538,024 km (0.116 R)
• M73: 53,216,002 km (0.036 R)
• M74: 53,994,359 km (0.093 R)
• M75: 55,169,002 km (0.085 R)
• M76: 55,858,199 km (0.055 R)
• M77: 56,154,403 km (0.119 R)
• M78: 56,352,172 km (0.105 R)
• M79: 57,643,201 km (0.118 R)
• M80: 60,254,432 km (0.066 R)
• M81: 61,269,005 km (0.102 R)
• M82: 63,006,734 km (0.082 R)
• M83: 64,864,290 km (0.059 R)
• M84: 67,473,876 km (0.114 R)
• M85: 67,578,893 km (0.097 R)
• M86: 67,894,545 km (0.112 R)
• M87: 68,527,344 km (0.112 R)
• M88: 68,738,576 km (0.048 R)
• M89: 68,950,107 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.2

Radius: 8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.8 AU - 21.82 AU

Year: 30898 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,121,768 km

• M1: 251,324 km (0.084 R)
• M2: 413,937 km (0.073 R)
• M3: 963,560 km (0.093 R)
• M4: 1,285,794 km (0.097 R)
• M5: 1,548,936 km (0.119 R)
• M6: 1,609,673 km (0.03 R)
• M7: 2,652,071 km (0.077 R)
• M8: 2,725,374 km (0.071 R)
• M9: 3,257,194 km (0.052 R)
• M10: 3,335,733 km (0.118 R)
• M11: 3,494,905 km (0.119 R)
• M12: 4,811,217 km (0.042 R)
• M13: 5,357,997 km (0.087 R)
• M14: 5,497,871 km (0.047 R)
• M15: 5,638,793 km (0.118 R)
• M16: 10,102,943 km (0.073 R)
• M17: 10,391,816 km (0.102 R)
• M18: 10,742,025 km (0.061 R)
• M19: 11,634,376 km (0.103 R)
• M20: 12,365,311 km (0.059 R)
• M21: 12,736,314 km (0.087 R)
• M22: 15,900,907 km (0.102 R)
• M23: 16,984,145 km (0.097 R)
• M24: 18,371,516 km (0.1 R)
• M25: 18,653,358 km (0.086 R)
• M26: 18,936,697 km (0.098 R)
• M27: 19,150,023 km (0.062 R)
• M28: 19,794,940 km (0.097 R)
• M29: 20,592,895 km (0.091 R)
• M30: 21,623,475 km (0.119 R)
• M31: 21,697,825 km (0.087 R)
• M32: 23,276,830 km (0.078 R)
• M33: 23,352,976 km (0.041 R)
• M34: 23,429,271 km (0.082 R)
• M35: 23,581,860 km (0.054 R)
• M36: 23,964,980 km (0.09 R)
• M37: 24,350,045 km (0.113 R)
• M38: 24,659,563 km (0.034 R)
• M39: 27,263,015 km (0.111 R)
• M40: 27,826,401 km (0.068 R)
• M41: 28,393,526 km (0.048 R)
• M42: 28,637,820 km (0.072 R)
• M43: 29,374,888 km (0.084 R)
• M44: 29,704,452 km (0.108 R)
• M45: 30,367,171 km (0.12 R)
• M46: 30,533,673 km (0.074 R)
• M47: 31,538,821 km (0.087 R)
• M48: 32,725,133 km (0.118 R)
• M49: 32,810,403 km (0.108 R)
• M50: 36,282,420 km (0.113 R)
• M51: 36,458,946 km (0.1 R)
• M52: 36,813,194 km (0.085 R)
• M53: 37,346,510 km (0.078 R)
• M54: 37,792,910 km (0.081 R)
• M55: 37,971,979 km (0.085 R)
• M56: 38,151,347 km (0.073 R)
• M57: 39,414,701 km (0.09 R)
• M58: 41,612,144 km (0.118 R)
• M59: 42,353,401 km (0.095 R)
• M60: 42,818,950 km (0.113 R)
• M61: 43,379,792 km (0.083 R)
• M62: 44,131,372 km (0.096 R)
• M63: 45,933,577 km (0.088 R)
• M64: 46,795,710 km (0.061 R)
• M65: 46,891,752 km (0.108 R)
• M66: 46,987,943 km (0.047 R)
• M67: 48,244,266 km (0.038 R)
• M68: 48,827,847 km (0.11 R)
• M69: 49,805,769 km (0.073 R)
• M70: 50,494,068 km (0.079 R)
• M71: 50,691,238 km (0.065 R)
• M72: 51,383,577 km (0.091 R)
• M73: 51,979,575 km (0.038 R)
• M74: 56,828,790 km (0.093 R)
• M75: 59,932,049 km (0.098 R)
• M76: 60,036,468 km (0.083 R)
• M77: 60,140,887 km (0.093 R)
• M78: 61,293,838 km (0.105 R)
• M79: 61,504,322 km (0.084 R)
• M80: 62,136,972 km (0.036 R)
• M81: 62,348,353 km (0.03 R)
• M82: 65,978,047 km (0.063 R)
• M83: 67,601,034 km (0.086 R)
• M84: 68,036,064 km (0.053 R)
• M85: 68,362,936 km (0.051 R)
• M86: 69,675,807 km (0.117 R)
• M87: 70,776,099 km (0.037 R)
• M88: 74,672,076 km (0.078 R)
• M89: 75,009,270 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit