🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.04 AU

Year: 294 Days

Day: 39.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,552,224 km

• M1: 342,878 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.06 AU - 1.14 AU

Year: 411 Days

Day: 34.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.79 AU - 1.87 AU

Year: 882 Days

Day: 43.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 120.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.11 AU - 3.07 AU

Year: 1486 Days

Day: 37.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,552,224 km

• M1: 174,282 km (0.058 R)
• M2: 735,573 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.4

Radius: 12.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.68 AU - 7.76 AU

Year: 5529 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 99,552,224 km

• M1: 375,640 km (0.117 R)
• M2: 564,134 km (0.108 R)
• M3: 666,459 km (0.039 R)
• M4: 764,744 km (0.07 R)
• M5: 856,747 km (0.094 R)
• M6: 1,015,171 km (0.086 R)
• M7: 1,170,603 km (0.118 R)
• M8: 1,491,341 km (0.108 R)
• M9: 1,951,654 km (0.088 R)
• M10: 2,148,076 km (0.112 R)
• M11: 2,525,212 km (0.092 R)
• M12: 2,831,289 km (0.115 R)
• M13: 3,054,489 km (0.059 R)
• M14: 3,439,704 km (0.065 R)
• M15: 3,840,626 km (0.094 R)
• M16: 4,025,978 km (0.045 R)
• M17: 4,362,872 km (0.042 R)
• M18: 4,687,051 km (0.101 R)
• M19: 5,336,156 km (0.12 R)
• M20: 5,451,047 km (0.113 R)
• M21: 5,613,062 km (0.106 R)
• M22: 5,753,385 km (0.041 R)
• M23: 6,326,195 km (0.098 R)
• M24: 6,447,818 km (0.074 R)
• M25: 6,545,655 km (0.053 R)
• M26: 6,892,273 km (0.059 R)
• M27: 7,219,444 km (0.106 R)
• M28: 8,417,872 km (0.106 R)
• M29: 8,524,984 km (0.073 R)
• M30: 8,713,627 km (0.066 R)
• M31: 9,094,952 km (0.075 R)
• M32: 9,342,985 km (0.109 R)
• M33: 9,426,162 km (0.114 R)
• M34: 9,958,730 km (0.094 R)
• M35: 10,072,125 km (0.079 R)
• M36: 10,185,969 km (0.12 R)
• M37: 10,472,449 km (0.082 R)
• M38: 10,732,600 km (0.092 R)
• M39: 10,819,666 km (0.029 R)
• M40: 11,229,714 km (0.111 R)
• M41: 11,436,608 km (0.063 R)
• M42: 11,585,158 km (0.05 R)
• M43: 12,796,751 km (0.068 R)
• M44: 13,826,434 km (0.102 R)
• M45: 14,463,421 km (0.094 R)
• M46: 15,832,242 km (0.087 R)
• M47: 16,700,209 km (0.083 R)
• M48: 17,789,730 km (0.115 R)
• M49: 18,447,512 km (0.099 R)
• M50: 18,726,811 km (0.055 R)
• M51: 19,007,606 km (0.06 R)
• M52: 19,218,988 km (0.118 R)
• M53: 19,537,632 km (0.083 R)
• M54: 19,822,466 km (0.05 R)
• M55: 21,266,833 km (0.106 R)
• M56: 21,523,094 km (0.109 R)
• M57: 21,780,403 km (0.032 R)
• M58: 21,927,757 km (0.06 R)
• M59: 22,372,212 km (0.044 R)
• M60: 22,670,211 km (0.103 R)
• M61: 23,232,400 km (0.105 R)
• M62: 23,496,290 km (0.098 R)
• M63: 23,875,072 km (0.089 R)
• M64: 24,179,504 km (0.028 R)
• M65: 25,100,728 km (0.109 R)
• M66: 25,682,364 km (0.075 R)
• M67: 25,877,140 km (0.116 R)
• M68: 26,189,950 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 14.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.49 AU - 8.27 AU

Year: 7146 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,552,224 km

• M1: 305,778 km (0.109 R)
• M2: 395,387 km (0.094 R)
• M3: 628,012 km (0.093 R)
• M4: 1,154,746 km (0.103 R)
• M5: 1,634,357 km (0.103 R)
• M6: 1,763,759 km (0.046 R)
• M7: 1,916,199 km (0.083 R)
• M8: 2,506,363 km (0.113 R)
• M9: 3,361,763 km (0.083 R)
• M10: 3,456,908 km (0.06 R)
• M11: 3,871,294 km (0.108 R)
• M12: 4,327,717 km (0.1 R)
• M13: 4,483,747 km (0.088 R)
• M14: 4,748,087 km (0.098 R)
• M15: 4,882,127 km (0.071 R)
• M16: 5,236,823 km (0.057 R)
• M17: 5,571,623 km (0.049 R)
• M18: 7,442,644 km (0.063 R)
• M19: 7,630,389 km (0.103 R)
• M20: 7,788,065 km (0.118 R)
• M21: 7,946,639 km (0.108 R)
• M22: 8,138,573 km (0.08 R)
• M23: 8,690,589 km (0.099 R)
• M24: 9,456,979 km (0.039 R)
• M25: 10,140,940 km (0.112 R)
• M26: 10,488,905 km (0.077 R)
• M27: 10,840,909 km (0.075 R)
• M28: 11,089,541 km (0.098 R)
• M29: 11,701,545 km (0.1 R)
• M30: 11,956,759 km (0.111 R)
• M31: 12,176,967 km (0.117 R)
• M32: 12,958,317 km (0.114 R)
• M33: 13,336,052 km (0.1 R)
• M34: 13,679,229 km (0.045 R)
• M35: 13,832,717 km (0.093 R)
• M36: 14,530,292 km (0.112 R)
• M37: 14,883,492 km (0.12 R)
• M38: 15,879,365 km (0.06 R)
• M39: 16,000,240 km (0.03 R)
• M40: 16,324,269 km (0.116 R)
• M41: 16,527,872 km (0.049 R)
• M42: 16,937,770 km (0.078 R)
• M43: 17,185,355 km (0.072 R)
• M44: 17,433,986 km (0.096 R)
• M45: 17,600,489 km (0.114 R)
• M46: 17,893,102 km (0.067 R)
• M47: 18,019,064 km (0.101 R)
• M48: 18,398,444 km (0.113 R)
• M49: 18,951,357 km (0.066 R)
• M50: 19,986,276 km (0.062 R)
• M51: 20,160,557 km (0.044 R)
• M52: 20,995,463 km (0.117 R)
• M53: 21,350,309 km (0.074 R)
• M54: 22,156,043 km (0.059 R)
• M55: 22,291,280 km (0.114 R)
• M56: 22,381,637 km (0.037 R)
• M57: 22,926,173 km (0.111 R)
• M58: 24,726,134 km (0.092 R)
• M59: 25,100,877 km (0.085 R)
• M60: 25,666,656 km (0.052 R)
• M61: 25,951,042 km (0.076 R)
• M62: 27,051,185 km (0.084 R)
• M63: 27,195,846 km (0.06 R)
• M64: 27,631,325 km (0.109 R)
• M65: 28,069,048 km (0.089 R)
• M66: 28,705,438 km (0.084 R)
• M67: 29,346,465 km (0.073 R)
• M68: 29,544,682 km (0.12 R)
• M69: 29,942,463 km (0.046 R)
• M70: 30,592,615 km (0.117 R)
• M71: 30,944,619 km (0.054 R)
• M72: 31,247,554 km (0.061 R)
• M73: 32,110,884 km (0.087 R)
• M74: 32,930,530 km (0.115 R)
• M75: 33,136,527 km (0.083 R)
• M76: 33,549,866 km (0.117 R)
• M77: 34,016,910 km (0.106 R)
• M78: 34,747,546 km (0.06 R)
• M79: 34,852,414 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 6.1

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.59 AU - 23.63 AU

Year: 30954 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,552,224 km

• M1: 223,350 km (0.037 R)
• M2: 1,121,984 km (0.111 R)
• M3: 1,255,425 km (0.084 R)
• M4: 1,537,866 km (0.114 R)
• M5: 1,801,009 km (0.044 R)
• M6: 2,284,659 km (0.12 R)
• M7: 2,897,112 km (0.08 R)
• M8: 3,034,742 km (0.067 R)
• M9: 3,364,157 km (0.101 R)
• M10: 3,460,498 km (0.073 R)
• M11: 3,557,587 km (0.11 R)
• M12: 3,705,090 km (0.105 R)
• M13: 4,631,400 km (0.041 R)
• M14: 5,398,838 km (0.099 R)
• M15: 6,264,112 km (0.075 R)
• M16: 7,863,313 km (0.102 R)
• M17: 7,991,369 km (0.06 R)
• M18: 8,249,425 km (0.102 R)
• M19: 8,707,643 km (0.116 R)
• M20: 10,763,567 km (0.104 R)
• M21: 11,335,928 km (0.083 R)
• M22: 12,585,070 km (0.039 R)
• M23: 13,877,297 km (0.104 R)
• M24: 15,530,802 km (0.096 R)
• M25: 18,336,809 km (0.1 R)
• M26: 20,321,674 km (0.055 R)
• M27: 21,473,278 km (0.101 R)
• M28: 21,921,922 km (0.105 R)
• M29: 22,282,902 km (0.064 R)
• M30: 22,555,021 km (0.096 R)
• M31: 22,828,336 km (0.087 R)
• M32: 23,102,549 km (0.068 R)
• M33: 23,377,958 km (0.077 R)
• M34: 23,932,069 km (0.109 R)
• M35: 24,959,058 km (0.117 R)
• M36: 25,430,591 km (0.097 R)
• M37: 26,382,482 km (0.115 R)
• M38: 27,249,252 km (0.084 R)
• M39: 28,517,543 km (0.113 R)
• M40: 28,615,829 km (0.082 R)
• M41: 29,208,386 km (0.089 R)
• M42: 30,909,014 km (0.117 R)
• M43: 31,313,826 km (0.049 R)
• M44: 31,924,335 km (0.097 R)
• M45: 32,026,511 km (0.119 R)
• M46: 32,128,686 km (0.101 R)
• M47: 32,436,110 km (0.093 R)
• M48: 36,626,645 km (0.081 R)
• M49: 37,377,178 km (0.105 R)
• M50: 38,132,946 km (0.085 R)
• M51: 38,893,801 km (0.106 R)
• M52: 40,983,833 km (0.081 R)
• M53: 41,094,834 km (0.069 R)
• M54: 42,547,130 km (0.083 R)
• M55: 43,110,067 km (0.094 R)
• M56: 44,699,694 km (0.104 R)
• M57: 47,352,364 km (0.079 R)
• M58: 48,287,051 km (0.096 R)
• M59: 48,521,621 km (0.086 R)
• M60: 50,055,747 km (0.079 R)
• M61: 50,174,378 km (0.114 R)
• M62: 54,997,413 km (0.098 R)
• M63: 56,843,750 km (0.108 R)
• M64: 58,335,390 km (0.102 R)
• M65: 59,462,610 km (0.027 R)
• M66: 60,470,601 km (0.079 R)
• M67: 61,611,285 km (0.095 R)
• M68: 67,289,272 km (0.074 R)
• M69: 67,551,367 km (0.107 R)
• M70: 68,076,456 km (0.119 R)
• M71: 69,395,161 km (0.087 R)
• M72: 71,121,969 km (0.041 R)
• M73: 73,131,966 km (0.102 R)
• M74: 73,266,604 km (0.097 R)
• M75: 73,536,180 km (0.112 R)
• M76: 74,617,772 km (0.118 R)
• M77: 74,753,458 km (0.061 R)
• M78: 77,344,792 km (0.093 R)
• M79: 80,381,928 km (0.079 R)
• M80: 83,598,581 km (0.055 R)
• M81: 85,151,856 km (0.082 R)
• M82: 85,718,982 km (0.102 R)
• M83: 85,861,099 km (0.117 R)
• M84: 86,145,186 km (0.058 R)
• M85: 86,287,453 km (0.069 R)
• M86: 89,436,189 km (0.102 R)
• M87: 90,590,337 km (0.071 R)
• M88: 91,604,461 km (0.07 R)
• M89: 94,229,156 km (0.087 R)
• M90: 94,375,612 km (0.05 R)
• M91: 94,962,634 km (0.114 R)
• M92: 97,470,493 km (0.105 R)
• M93: 98,658,300 km (0.116 R)
• M94: 98,807,150 km (0.112 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit