🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 33.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 160 Days

Day: 44.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.92 AU - 1.22 AU

Year: 391 Days

Day: 16.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,451,366 km

• M1: 523,293 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.48 AU - 2.12 AU

Year: 853 Days

Day: 48 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.82 AU - 1.88 AU

Year: 888 Days

Day: 21.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.2 AU - 3.3 AU

Year: 2069 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.93 AU - 3.65 AU

Year: 2107 Days

Day: 43.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 10.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.94 AU - 6.5 AU

Year: 5478 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,451,366 km

• M1: 223,798 km (0.092 R)
• M2: 310,565 km (0.064 R)
• M3: 545,135 km (0.106 R)
• M4: 667,356 km (0.119 R)
• M5: 876,045 km (0.094 R)
• M6: 1,022,801 km (0.042 R)
• M7: 1,434,045 km (0.094 R)
• M8: 1,808,788 km (0.057 R)
• M9: 2,250,550 km (0.067 R)
• M10: 2,589,240 km (0.1 R)
• M11: 2,964,581 km (0.118 R)
• M12: 3,252,258 km (0.066 R)
• M13: 3,420,705 km (0.098 R)
• M14: 3,549,060 km (0.086 R)
• M15: 3,678,911 km (0.09 R)
• M16: 4,078,337 km (0.086 R)
• M17: 4,146,255 km (0.11 R)
• M18: 4,727,143 km (0.093 R)
• M19: 4,870,458 km (0.039 R)
• M20: 5,433,095 km (0.103 R)
• M21: 5,533,027 km (0.081 R)
• M22: 5,836,711 km (0.1 R)
• M23: 6,224,019 km (0.117 R)
• M24: 6,566,299 km (0.1 R)
• M25: 7,132,527 km (0.059 R)
• M26: 7,269,709 km (0.117 R)
• M27: 8,082,175 km (0.107 R)
• M28: 8,630,301 km (0.077 R)
• M29: 8,717,966 km (0.056 R)
• M30: 8,864,571 km (0.094 R)
• M31: 9,339,694 km (0.032 R)
• M32: 9,701,422 km (0.106 R)
• M33: 10,037,120 km (0.088 R)
• M34: 10,469,906 km (0.101 R)
• M35: 11,098,666 km (0.098 R)
• M36: 11,289,703 km (0.112 R)
• M37: 11,642,903 km (0.101 R)
• M38: 12,195,667 km (0.075 R)
• M39: 12,491,871 km (0.051 R)
• M40: 12,657,476 km (0.069 R)
• M41: 12,957,420 km (0.08 R)
• M42: 14,735,540 km (0.047 R)
• M43: 14,945,725 km (0.114 R)
• M44: 15,086,347 km (0.112 R)
• M45: 15,831,793 km (0.086 R)
• M46: 16,516,503 km (0.104 R)
• M47: 17,284,688 km (0.08 R)
• M48: 19,007,606 km (0.099 R)
• M49: 19,198,194 km (0.115 R)
• M50: 19,966,977 km (0.106 R)
• M51: 20,277,243 km (0.102 R)
• M52: 20,355,034 km (0.079 R)
• M53: 21,375,741 km (0.103 R)
• M54: 21,573,958 km (0.045 R)
• M55: 21,812,566 km (0.063 R)
• M56: 22,413,052 km (0.109 R)
• M57: 22,574,169 km (0.091 R)
• M58: 22,735,585 km (0.097 R)
• M59: 22,856,909 km (0.107 R)
• M60: 22,978,532 km (0.035 R)
• M61: 23,100,155 km (0.101 R)
• M62: 23,222,227 km (0.089 R)
• M63: 24,495,155 km (0.03 R)
• M64: 24,619,621 km (0.073 R)
• M65: 24,910,589 km (0.1 R)
• M66: 25,328,415 km (0.107 R)
• M67: 25,538,301 km (0.112 R)
• M68: 26,171,100 km (0.108 R)
• M69: 26,937,191 km (0.107 R)
• M70: 28,187,081 km (0.092 R)
• M71: 28,578,878 km (0.082 R)
• M72: 28,666,094 km (0.117 R)
• M73: 29,103,967 km (0.04 R)
• M74: 29,323,726 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 11.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.11 AU - 7.37 AU

Year: 5504 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,451,366 km

• M1: 159,172 km (0.104 R)
• M2: 268,977 km (0.093 R)
• M3: 413,937 km (0.066 R)
• M4: 494,271 km (0.081 R)
• M5: 581,337 km (0.098 R)
• M6: 696,079 km (0.114 R)
• M7: 1,076,057 km (0.116 R)
• M8: 1,331,122 km (0.095 R)
• M9: 1,415,794 km (0.079 R)
• M10: 1,788,891 km (0.061 R)
• M11: 2,011,343 km (0.119 R)
• M12: 2,396,558 km (0.11 R)
• M13: 2,606,892 km (0.11 R)
• M14: 2,696,352 km (0.12 R)
• M15: 2,860,012 km (0.1 R)
• M16: 3,045,813 km (0.095 R)
• M17: 3,140,209 km (0.078 R)
• M18: 3,312,695 km (0.112 R)
• M19: 3,409,934 km (0.115 R)
• M20: 3,527,817 km (0.111 R)
• M21: 3,647,046 km (0.112 R)
• M22: 4,327,418 km (0.116 R)
• M23: 4,433,931 km (0.052 R)
• M24: 4,693,184 km (0.099 R)
• M25: 4,802,690 km (0.119 R)
• M26: 5,249,389 km (0.079 R)
• M27: 5,363,233 km (0.084 R)
• M28: 5,709,552 km (0.06 R)
• M29: 6,039,266 km (0.06 R)
• M30: 6,424,032 km (0.099 R)
• M31: 6,521,420 km (0.045 R)
• M32: 7,015,841 km (0.084 R)
• M33: 7,166,636 km (0.104 R)
• M34: 7,242,332 km (0.106 R)
• M35: 8,041,035 km (0.117 R)
• M36: 8,119,873 km (0.085 R)
• M37: 8,198,861 km (0.046 R)
• M38: 8,331,255 km (0.076 R)
• M39: 9,277,312 km (0.097 R)
• M40: 9,498,418 km (0.092 R)
• M41: 10,086,936 km (0.107 R)
• M42: 10,572,082 km (0.12 R)
• M43: 11,123,350 km (0.104 R)
• M44: 12,284,080 km (0.081 R)
• M45: 12,771,320 km (0.103 R)
• M46: 12,986,591 km (0.106 R)
• M47: 13,420,575 km (0.119 R)
• M48: 13,576,755 km (0.098 R)
• M49: 13,733,533 km (0.086 R)
• M50: 13,954,041 km (0.12 R)
• M51: 14,751,248 km (0.036 R)
• M52: 15,074,229 km (0.097 R)
• M53: 15,269,155 km (0.067 R)
• M54: 15,464,829 km (0.109 R)
• M55: 16,090,298 km (0.101 R)
• M56: 16,289,563 km (0.103 R)
• M57: 17,060,889 km (0.026 R)
• M58: 17,298,002 km (0.071 R)
• M59: 17,672,894 km (0.077 R)
• M60: 17,912,699 km (0.09 R)
• M61: 18,050,329 km (0.082 R)
• M62: 18,953,302 km (0.1 R)
• M63: 19,375,019 km (0.115 R)
• M64: 20,478,602 km (0.112 R)
• M65: 21,237,961 km (0.095 R)
• M66: 21,493,025 km (0.118 R)
• M67: 21,969,494 km (0.093 R)
• M68: 22,080,047 km (0.07 R)
• M69: 22,264,501 km (0.097 R)
• M70: 23,119,902 km (0.107 R)
• M71: 23,232,250 km (0.095 R)
• M72: 23,910,377 km (0.078 R)
• M73: 24,023,922 km (0.036 R)
• M74: 24,137,766 km (0.073 R)
• M75: 24,518,493 km (0.103 R)
• M76: 24,594,937 km (0.082 R)
• M77: 24,671,382 km (0.109 R)
• M78: 25,170,291 km (0.108 R)
• M79: 25,324,376 km (0.087 R)
• M80: 25,594,999 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.7

Radius: 4.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.43 AU - 21.37 AU

Year: 26741 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,451,366 km

• M1: 118,482 km (0.038 R)
• M2: 184,155 km (0.11 R)
• M3: 216,618 km (0.093 R)
• M4: 275,858 km (0.059 R)
• M5: 582,235 km (0.077 R)
• M6: 926,310 km (0.076 R)
• M7: 985,700 km (0.118 R)
• M8: 1,046,288 km (0.099 R)
• M9: 1,345,483 km (0.097 R)
• M10: 1,551,330 km (0.091 R)
• M11: 2,360,206 km (0.119 R)
• M12: 2,414,510 km (0.078 R)
• M13: 2,692,313 km (0.051 R)
• M14: 4,459,064 km (0.056 R)
• M15: 4,696,027 km (0.109 R)
• M16: 5,146,915 km (0.091 R)
• M17: 5,182,070 km (0.097 R)
• M18: 5,359,643 km (0.051 R)
• M19: 5,940,980 km (0.11 R)
• M20: 6,352,075 km (0.059 R)
• M21: 6,580,212 km (0.077 R)
• M22: 6,733,849 km (0.092 R)
• M23: 7,963,843 km (0.11 R)
• M24: 8,168,642 km (0.076 R)
• M25: 8,751,176 km (0.116 R)
• M26: 9,261,155 km (0.083 R)
• M27: 9,780,709 km (0.106 R)
• M28: 9,912,056 km (0.08 R)
• M29: 9,999,870 km (0.115 R)
• M30: 10,132,264 km (0.087 R)
• M31: 10,847,790 km (0.052 R)
• M32: 11,349,242 km (0.113 R)
• M33: 11,441,245 km (0.112 R)
• M34: 11,811,500 km (0.113 R)
• M35: 11,951,374 km (0.079 R)
• M36: 12,374,437 km (0.065 R)
• M37: 12,563,977 km (0.087 R)
• M38: 12,706,843 km (0.1 R)
• M39: 12,802,287 km (0.115 R)
• M40: 15,063,758 km (0.111 R)
• M41: 15,215,450 km (0.1 R)
• M42: 15,367,740 km (0.085 R)
• M43: 16,970,083 km (0.103 R)
• M44: 17,127,909 km (0.026 R)
• M45: 17,392,099 km (0.076 R)
• M46: 18,085,335 km (0.107 R)
• M47: 18,733,094 km (0.072 R)
• M48: 18,896,305 km (0.04 R)
• M49: 19,005,362 km (0.12 R)
• M50: 19,223,925 km (0.114 R)
• M51: 20,107,001 km (0.092 R)
• M52: 21,116,188 km (0.111 R)
• M53: 21,456,224 km (0.111 R)
• M54: 22,602,742 km (0.084 R)
• M55: 22,718,531 km (0.109 R)
• M56: 23,241,824 km (0.113 R)
• M57: 23,475,646 km (0.117 R)
• M58: 23,710,215 km (0.082 R)
• M59: 24,063,715 km (0.113 R)
• M60: 24,359,470 km (0.111 R)
• M61: 24,418,860 km (0.094 R)
• M62: 25,796,058 km (0.1 R)
• M63: 26,159,581 km (0.107 R)
• M64: 27,075,569 km (0.087 R)
• M65: 27,506,560 km (0.025 R)
• M66: 27,568,344 km (0.105 R)
• M67: 27,877,862 km (0.111 R)
• M68: 27,939,946 km (0.087 R)
• M69: 29,001,642 km (0.054 R)
• M70: 30,331,267 km (0.097 R)
• M71: 30,459,024 km (0.118 R)
• M72: 31,100,051 km (0.114 R)
• M73: 31,551,388 km (0.057 R)
• M74: 31,680,790 km (0.106 R)
• M75: 35,306,593 km (0.061 R)
• M76: 36,182,489 km (0.112 R)
• M77: 36,318,025 km (0.032 R)
• M78: 37,270,514 km (0.072 R)
• M79: 37,338,881 km (0.085 R)
• M80: 37,407,247 km (0.095 R)
• M81: 38,162,417 km (0.106 R)
• M82: 39,200,028 km (0.098 R)
• M83: 39,269,591 km (0.118 R)
• M84: 39,687,567 km (0.096 R)
• M85: 41,162,004 km (0.119 R)
• M86: 41,373,984 km (0.103 R)
• M87: 42,582,735 km (0.11 R)
• M88: 42,725,601 km (0.103 R)
• M89: 45,107,498 km (0.086 R)
• M90: 46,277,653 km (0.026 R)
• M91: 48,200,434 km (0.113 R)
• M92: 48,797,329 km (0.109 R)
• M93: 50,073,848 km (0.076 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit