🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.66 AU - 0.68 AU

Year: 198 Days

Day: 18.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.99 AU - 1.27 AU

Year: 434 Days

Day: 17.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,016,596 km

• M1: 163,959 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.27 AU - 1.37 AU

Year: 548 Days

Day: 19.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.37 AU

Year: 1077 Days

Day: 21.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.05 AU - 2.53 AU

Year: 1253 Days

Day: 46.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.34 AU - 3.6 AU

Year: 2338 Days

Day: 33.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,016,596 km

• M1: 284,834 km (0.025 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.71 AU - 4.11 AU

Year: 2796 Days

Day: 17 Hours

Environment

Temp: -128 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,016,596 km

• M1: 1,835,267 km (0.053 R)
• M2: 2,254,590 km (0.079 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.1

Radius: 12.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.57 AU - 7.61 AU

Year: 5435 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,016,596 km

• M1: 169,943 km (0.09 R)
• M2: 292,314 km (0.091 R)
• M3: 372,648 km (0.059 R)
• M4: 606,470 km (0.06 R)
• M5: 1,000,511 km (0.096 R)
• M6: 1,179,878 km (0.08 R)
• M7: 1,412,503 km (0.071 R)
• M8: 1,600,996 km (0.056 R)
• M9: 2,149,721 km (0.053 R)
• M10: 2,368,134 km (0.102 R)
• M11: 2,454,153 km (0.102 R)
• M12: 2,594,027 km (0.072 R)
• M13: 2,881,853 km (0.094 R)
• M14: 3,029,656 km (0.065 R)
• M15: 3,199,150 km (0.107 R)
• M16: 3,908,544 km (0.076 R)
• M17: 4,176,623 km (0.058 R)
• M18: 4,281,341 km (0.069 R)
• M19: 4,408,200 km (0.081 R)
• M20: 4,622,425 km (0.026 R)
• M21: 4,730,883 km (0.097 R)
• M22: 4,972,484 km (0.091 R)
• M23: 5,150,804 km (0.058 R)
• M24: 5,445,213 km (0.065 R)
• M25: 5,815,019 km (0.066 R)
• M26: 6,849,488 km (0.112 R)
• M27: 7,758,894 km (0.112 R)
• M28: 8,018,296 km (0.115 R)
• M29: 8,280,541 km (0.104 R)
• M30: 8,840,636 km (0.084 R)
• M31: 9,578,752 km (0.099 R)
• M32: 9,997,476 km (0.117 R)
• M33: 10,081,849 km (0.027 R)
• M34: 10,336,764 km (0.048 R)
• M35: 10,565,050 km (0.105 R)
• M36: 10,910,622 km (0.107 R)
• M37: 11,026,709 km (0.046 R)
• M38: 11,406,688 km (0.037 R)
• M39: 11,524,422 km (0.114 R)
• M40: 12,209,580 km (0.052 R)
• M41: 12,877,385 km (0.113 R)
• M42: 13,494,775 km (0.102 R)
• M43: 13,650,507 km (0.097 R)
• M44: 13,838,401 km (0.093 R)
• M45: 14,280,014 km (0.113 R)
• M46: 14,854,620 km (0.059 R)
• M47: 15,015,587 km (0.116 R)
• M48: 15,371,780 km (0.05 R)
• M49: 15,632,678 km (0.048 R)
• M50: 16,224,787 km (0.104 R)
• M51: 16,324,269 km (0.092 R)
• M52: 17,228,140 km (0.102 R)
• M53: 17,805,587 km (0.058 R)
• M54: 18,010,836 km (0.106 R)
• M55: 19,435,007 km (0.111 R)
• M56: 19,575,929 km (0.039 R)
• M57: 19,823,214 km (0.051 R)
• M58: 19,965,033 km (0.05 R)
• M59: 20,214,113 km (0.047 R)
• M60: 21,693,187 km (0.119 R)
• M61: 21,839,344 km (0.091 R)
• M62: 22,316,562 km (0.07 R)
• M63: 22,871,570 km (0.04 R)
• M64: 23,356,416 km (0.098 R)
• M65: 23,844,405 km (0.056 R)
• M66: 24,335,983 km (0.105 R)
• M67: 25,022,039 km (0.105 R)
• M68: 25,329,014 km (0.057 R)
• M69: 25,907,958 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 11.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.59 AU - 12.35 AU

Year: 11385 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,016,596 km

• M1: 233,373 km (0.1 R)
• M2: 366,216 km (0.067 R)
• M3: 740,958 km (0.113 R)
• M4: 855,700 km (0.087 R)
• M5: 1,023,848 km (0.093 R)
• M6: 1,942,828 km (0.103 R)
• M7: 2,044,105 km (0.068 R)
• M8: 2,423,186 km (0.103 R)
• M9: 2,576,674 km (0.119 R)
• M10: 3,033,246 km (0.086 R)
• M11: 3,614,584 km (0.095 R)
• M12: 3,867,105 km (0.086 R)
• M13: 4,125,311 km (0.12 R)
• M14: 4,309,615 km (0.04 R)
• M15: 4,631,700 km (0.105 R)
• M16: 4,713,530 km (0.049 R)
• M17: 4,823,335 km (0.074 R)
• M18: 5,299,654 km (0.087 R)
• M19: 5,413,947 km (0.067 R)
• M20: 6,086,988 km (0.109 R)
• M21: 6,910,674 km (0.093 R)
• M22: 7,004,322 km (0.11 R)
• M23: 7,192,965 km (0.106 R)
• M24: 7,704,440 km (0.104 R)
• M25: 8,030,115 km (0.106 R)
• M26: 8,161,611 km (0.089 R)
• M27: 8,327,066 km (0.114 R)
• M28: 8,527,079 km (0.036 R)
• M29: 8,999,957 km (0.049 R)
• M30: 9,342,985 km (0.082 R)
• M31: 9,446,657 km (0.112 R)
• M32: 9,550,777 km (0.111 R)
• M33: 9,690,202 km (0.105 R)
• M34: 12,351,847 km (0.099 R)
• M35: 13,273,370 km (0.048 R)
• M36: 13,507,192 km (0.1 R)
• M37: 13,900,036 km (0.064 R)
• M38: 14,256,827 km (0.08 R)
• M39: 14,376,355 km (0.088 R)
• M40: 14,656,702 km (0.083 R)
• M41: 14,938,843 km (0.057 R)
• M42: 15,385,991 km (0.085 R)
• M43: 16,251,714 km (0.073 R)
• M44: 17,090,809 km (0.085 R)
• M45: 17,302,789 km (0.083 R)
• M46: 17,643,872 km (0.07 R)
• M47: 17,815,162 km (0.088 R)
• M48: 17,987,050 km (0.114 R)
• M49: 18,289,237 km (0.049 R)
• M50: 18,636,604 km (0.097 R)
• M51: 19,117,860 km (0.116 R)
• M52: 19,869,589 km (0.047 R)
• M53: 20,451,076 km (0.05 R)
• M54: 20,676,071 km (0.087 R)
• M55: 21,219,710 km (0.106 R)
• M56: 22,925,425 km (0.102 R)
• M57: 23,771,102 km (0.114 R)
• M58: 24,007,915 km (0.064 R)
• M59: 24,102,760 km (0.073 R)
• M60: 24,197,755 km (0.098 R)
• M61: 24,626,951 km (0.052 R)
• M62: 24,818,586 km (0.081 R)
• M63: 25,155,032 km (0.105 R)
• M64: 26,027,038 km (0.046 R)
• M65: 26,368,869 km (0.11 R)
• M66: 27,601,854 km (0.114 R)
• M67: 28,853,540 km (0.101 R)
• M68: 29,562,484 km (0.09 R)
• M69: 29,715,223 km (0.117 R)
• M70: 29,817,100 km (0.118 R)
• M71: 30,585,285 km (0.068 R)
• M72: 31,152,859 km (0.068 R)
• M73: 31,308,142 km (0.113 R)
• M74: 31,463,873 km (0.08 R)
• M75: 31,723,724 km (0.064 R)
• M76: 31,932,264 km (0.119 R)
• M77: 32,350,540 km (0.108 R)
• M78: 33,669,544 km (0.041 R)
• M79: 34,469,444 km (0.12 R)
• M80: 36,033,490 km (0.05 R)
• M81: 36,468,969 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.4

Radius: 4.7

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.38 AU - 17.34 AU

Year: 23931 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,016,596 km

• M1: 143,764 km (0.118 R)
• M2: 350,807 km (0.115 R)
• M3: 741,108 km (0.096 R)
• M4: 885,320 km (0.116 R)
• M5: 935,435 km (0.09 R)
• M6: 1,826,889 km (0.075 R)
• M7: 2,055,325 km (0.094 R)
• M8: 2,258,329 km (0.118 R)
• M9: 2,719,988 km (0.074 R)
• M10: 3,287,862 km (0.096 R)
• M11: 3,605,309 km (0.092 R)
• M12: 4,184,252 km (0.092 R)
• M13: 5,242,358 km (0.097 R)
• M14: 5,753,534 km (0.074 R)
• M15: 5,800,807 km (0.06 R)
• M16: 6,183,628 km (0.097 R)
• M17: 6,772,894 km (0.105 R)
• M18: 7,124,898 km (0.113 R)
• M19: 8,323,027 km (0.115 R)
• M20: 9,027,334 km (0.117 R)
• M21: 9,082,236 km (0.036 R)
• M22: 9,919,984 km (0.11 R)
• M23: 11,429,726 km (0.051 R)
• M24: 11,908,439 km (0.109 R)
• M25: 12,029,165 km (0.112 R)
• M26: 12,700,410 km (0.108 R)
• M27: 14,785,506 km (0.115 R)
• M28: 15,966,880 km (0.038 R)
• M29: 16,367,353 km (0.111 R)
• M30: 16,838,736 km (0.104 R)
• M31: 16,906,504 km (0.094 R)
• M32: 17,246,391 km (0.069 R)
• M33: 17,314,607 km (0.087 R)
• M34: 17,520,005 km (0.064 R)
• M35: 18,002,159 km (0.117 R)
• M36: 18,628,376 km (0.108 R)
• M37: 19,403,592 km (0.116 R)
• M38: 20,694,621 km (0.029 R)
• M39: 21,130,998 km (0.064 R)
• M40: 22,087,078 km (0.084 R)
• M41: 22,235,480 km (0.081 R)
• M42: 24,807,366 km (0.108 R)
• M43: 26,206,555 km (0.108 R)
• M44: 27,791,096 km (0.092 R)
• M45: 30,803,099 km (0.073 R)
• M46: 31,551,238 km (0.119 R)
• M47: 32,389,435 km (0.067 R)
• M48: 32,980,646 km (0.107 R)
• M49: 34,948,007 km (0.109 R)
• M50: 35,467,411 km (0.099 R)
• M51: 36,865,104 km (0.078 R)
• M52: 37,747,732 km (0.081 R)
• M53: 37,836,293 km (0.072 R)
• M54: 38,369,610 km (0.119 R)
• M55: 38,816,010 km (0.058 R)
• M56: 39,984,519 km (0.093 R)
• M57: 40,800,276 km (0.095 R)
• M58: 40,891,232 km (0.112 R)
• M59: 41,529,865 km (0.097 R)
• M60: 42,540,249 km (0.077 R)
• M61: 47,138,139 km (0.079 R)
• M62: 47,424,769 km (0.065 R)
• M63: 47,520,362 km (0.066 R)
• M64: 47,807,740 km (0.079 R)
• M65: 48,576,822 km (0.096 R)
• M66: 51,006,591 km (0.071 R)
• M67: 52,681,189 km (0.075 R)
• M68: 52,879,407 km (0.115 R)
• M69: 53,973,865 km (0.078 R)
• M70: 54,674,282 km (0.076 R)
• M71: 54,774,662 km (0.105 R)
• M72: 55,075,952 km (0.113 R)
• M73: 56,084,242 km (0.081 R)
• M74: 57,200,242 km (0.118 R)
• M75: 57,812,097 km (0.089 R)
• M76: 58,426,196 km (0.072 R)
• M77: 58,836,693 km (0.11 R)
• M78: 59,454,383 km (0.089 R)
• M79: 60,074,167 km (0.029 R)
• M80: 63,099,783 km (0.099 R)
• M81: 64,154,598 km (0.109 R)
• M82: 64,260,364 km (0.09 R)
• M83: 65,641,002 km (0.093 R)
• M84: 66,067,805 km (0.089 R)
• M85: 67,676,431 km (0.099 R)
• M86: 68,107,572 km (0.102 R)
• M87: 70,059,076 km (0.106 R)
• M88: 71,260,647 km (0.072 R)
• M89: 71,479,807 km (0.114 R)
• M90: 71,589,463 km (0.116 R)
• M91: 72,689,306 km (0.105 R)
• M92: 73,794,834 km (0.12 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit