🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.52 AU - 0.64 AU

Year: 162 Days

Day: 34.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 298 Days

Day: 23.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1 AU - 1.58 AU

Year: 538 Days

Day: 34 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.61 AU

Year: 608 Days

Day: 46.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,408,398 km

• M1: 1,113,008 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.28 AU - 3.64 AU

Year: 1869 Days

Day: 12.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,408,398 km

• M1: 2,543,014 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.32 AU - 3.5 AU

Year: 2312 Days

Day: 25.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,408,398 km

• M1: 1,043,595 km (0.079 R)
• M2: 1,684,023 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.37 AU - 4.47 AU

Year: 2849 Days

Day: 23.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 12.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.21 AU - 6.37 AU

Year: 5114 Days

Day: 9.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,408,398 km

• M1: 162,164 km (0.094 R)
• M2: 363,822 km (0.09 R)
• M3: 452,982 km (0.064 R)
• M4: 648,357 km (0.119 R)
• M5: 917,035 km (0.08 R)
• M6: 1,035,068 km (0.096 R)
• M7: 1,287,439 km (0.064 R)
• M8: 1,387,520 km (0.072 R)
• M9: 1,890,019 km (0.09 R)
• M10: 2,181,885 km (0.118 R)
• M11: 2,488,561 km (0.12 R)
• M12: 2,744,074 km (0.066 R)
• M13: 2,853,131 km (0.102 R)
• M14: 3,053,143 km (0.104 R)
• M15: 4,273,114 km (0.102 R)
• M16: 5,001,206 km (0.106 R)
• M17: 5,081,391 km (0.041 R)
• M18: 5,352,313 km (0.106 R)
• M19: 5,434,591 km (0.076 R)
• M20: 5,544,845 km (0.114 R)
• M21: 6,483,123 km (0.055 R)
• M22: 6,688,670 km (0.082 R)
• M23: 6,926,082 km (0.113 R)
• M24: 7,501,136 km (0.072 R)
• M25: 7,624,106 km (0.112 R)
• M26: 7,716,857 km (0.077 R)
• M27: 8,249,425 km (0.095 R)
• M28: 8,440,312 km (0.094 R)
• M29: 8,891,349 km (0.091 R)
• M30: 9,383,377 km (0.105 R)
• M31: 9,649,511 km (0.105 R)
• M32: 10,877,560 km (0.097 R)
• M33: 11,192,314 km (0.109 R)
• M34: 11,297,930 km (0.054 R)
• M35: 11,687,932 km (0.106 R)
• M36: 11,974,262 km (0.111 R)
• M37: 12,226,784 km (0.083 R)
• M38: 12,700,560 km (0.106 R)
• M39: 13,441,069 km (0.086 R)
• M40: 14,348,081 km (0.034 R)
• M41: 14,539,567 km (0.102 R)
• M42: 14,847,738 km (0.076 R)
• M43: 15,785,119 km (0.106 R)
• M44: 16,141,610 km (0.118 R)
• M45: 16,701,405 km (0.09 R)
• M46: 17,594,056 km (0.109 R)
• M47: 17,840,144 km (0.089 R)
• M48: 17,922,423 km (0.113 R)
• M49: 18,543,853 km (0.075 R)
• M50: 19,510,106 km (0.102 R)
• M51: 20,063,618 km (0.092 R)
• M52: 20,579,132 km (0.092 R)
• M53: 21,098,984 km (0.118 R)
• M54: 21,186,050 km (0.116 R)
• M55: 21,447,996 km (0.116 R)
• M56: 21,975,030 km (0.117 R)
• M57: 22,107,573 km (0.118 R)
• M58: 22,240,267 km (0.08 R)
• M59: 22,373,259 km (0.119 R)
• M60: 24,034,843 km (0.12 R)
• M61: 24,628,148 km (0.083 R)
• M62: 24,995,710 km (0.116 R)
• M63: 25,411,293 km (0.042 R)
• M64: 25,968,994 km (0.096 R)
• M65: 26,483,760 km (0.109 R)
• M66: 26,907,421 km (0.092 R)
• M67: 28,239,889 km (0.094 R)
• M68: 28,335,931 km (0.083 R)
• M69: 28,480,143 km (0.052 R)
• M70: 30,426,262 km (0.067 R)
• M71: 30,573,915 km (0.112 R)
• M72: 30,771,235 km (0.089 R)
• M73: 31,018,371 km (0.051 R)
• M74: 31,514,736 km (0.097 R)
• M75: 31,863,748 km (0.099 R)
• M76: 32,465,132 km (0.079 R)
• M77: 32,716,755 km (0.108 R)
• M78: 32,817,734 km (0.039 R)
• M79: 33,120,819 km (0.079 R)
• M80: 33,984,896 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 14.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.27 AU - 8.95 AU

Year: 7706 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,408,398 km

• M1: 197,768 km (0.111 R)
• M2: 291,566 km (0.047 R)
• M3: 447,148 km (0.062 R)
• M4: 539,899 km (0.083 R)
• M5: 722,558 km (0.077 R)
• M6: 1,104,930 km (0.115 R)
• M7: 1,400,984 km (0.113 R)
• M8: 1,883,138 km (0.068 R)
• M9: 1,985,912 km (0.11 R)
• M10: 2,642,198 km (0.064 R)
• M11: 2,734,649 km (0.059 R)
• M12: 2,851,784 km (0.063 R)
• M13: 3,539,635 km (0.108 R)
• M14: 3,693,721 km (0.047 R)
• M15: 3,850,051 km (0.086 R)
• M16: 4,223,597 km (0.104 R)
• M17: 4,497,660 km (0.116 R)
• M18: 5,325,535 km (0.048 R)
• M19: 5,742,165 km (0.103 R)
• M20: 6,138,749 km (0.066 R)
• M21: 6,231,499 km (0.056 R)
• M22: 6,387,081 km (0.08 R)
• M23: 6,481,178 km (0.095 R)
• M24: 6,926,232 km (0.088 R)
• M25: 7,152,424 km (0.068 R)
• M26: 7,512,955 km (0.093 R)
• M27: 8,286,226 km (0.1 R)
• M28: 9,944,369 km (0.107 R)
• M29: 10,090,077 km (0.099 R)
• M30: 10,273,335 km (0.076 R)
• M31: 10,420,838 km (0.091 R)
• M32: 10,643,290 km (0.116 R)
• M33: 10,942,336 km (0.089 R)
• M34: 11,396,216 km (0.119 R)
• M35: 12,361,571 km (0.097 R)
• M36: 12,873,944 km (0.056 R)
• M37: 13,032,966 km (0.096 R)
• M38: 13,473,682 km (0.116 R)
• M39: 14,742,272 km (0.044 R)
• M40: 14,992,250 km (0.066 R)
• M41: 15,963,439 km (0.075 R)
• M42: 17,612,457 km (0.104 R)
• M43: 18,055,416 km (0.099 R)
• M44: 18,189,007 km (0.113 R)
• M45: 19,178,746 km (0.11 R)
• M46: 19,863,605 km (0.082 R)
• M47: 20,417,417 km (0.069 R)
• M48: 20,510,167 km (0.095 R)
• M49: 20,835,991 km (0.115 R)
• M50: 21,871,209 km (0.082 R)
• M51: 22,634,756 km (0.055 R)
• M52: 23,213,102 km (0.116 R)
• M53: 23,455,450 km (0.088 R)
• M54: 23,893,922 km (0.096 R)
• M55: 24,581,324 km (0.093 R)
• M56: 25,175,826 km (0.078 R)
• M57: 25,275,308 km (0.106 R)
• M58: 25,624,769 km (0.072 R)
• M59: 26,835,016 km (0.108 R)
• M60: 27,857,667 km (0.057 R)
• M61: 28,270,258 km (0.08 R)
• M62: 28,581,122 km (0.113 R)
• M63: 28,945,094 km (0.118 R)
• M64: 29,835,650 km (0.113 R)
• M65: 31,108,279 km (0.119 R)
• M66: 33,268,472 km (0.112 R)
• M67: 33,761,098 km (0.111 R)
• M68: 33,870,903 km (0.085 R)
• M69: 35,086,834 km (0.117 R)
• M70: 35,365,086 km (0.085 R)
• M71: 36,824,264 km (0.049 R)
• M72: 38,074,154 km (0.092 R)
• M73: 38,302,889 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.5

Radius: 4.4

Gravity: 37.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.55 AU - 16.23 AU

Year: 20038 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,408,398 km

• M1: 120,725 km (0.101 R)
• M2: 169,345 km (0.101 R)
• M3: 211,232 km (0.116 R)
• M4: 417,079 km (0.105 R)
• M5: 476,918 km (0.05 R)
• M6: 583,132 km (0.081 R)
• M7: 945,608 km (0.095 R)
• M8: 1,052,421 km (0.078 R)
• M9: 1,336,657 km (0.095 R)
• M10: 1,426,416 km (0.102 R)
• M11: 1,487,302 km (0.098 R)
• M12: 2,574,579 km (0.091 R)
• M13: 3,350,992 km (0.094 R)
• M14: 3,473,363 km (0.068 R)
• M15: 4,106,761 km (0.09 R)
• M16: 6,973,505 km (0.03 R)
• M17: 7,234,553 km (0.054 R)
• M18: 7,339,870 km (0.107 R)
• M19: 7,445,636 km (0.115 R)
• M20: 8,754,617 km (0.109 R)
• M21: 9,320,695 km (0.095 R)
• M22: 9,435,287 km (0.081 R)
• M23: 10,074,070 km (0.097 R)
• M24: 11,454,260 km (0.09 R)
• M25: 12,010,315 km (0.044 R)
• M26: 12,448,787 km (0.094 R)
• M27: 13,795,467 km (0.049 R)
• M28: 13,926,215 km (0.065 R)
• M29: 13,991,590 km (0.057 R)
• M30: 14,519,221 km (0.115 R)
• M31: 14,585,643 km (0.12 R)
• M32: 14,718,635 km (0.072 R)
• M33: 14,852,226 km (0.026 R)
• M34: 16,003,232 km (0.034 R)
• M35: 16,209,228 km (0.085 R)
• M36: 17,464,055 km (0.044 R)
• M37: 18,605,487 km (0.053 R)
• M38: 18,749,849 km (0.06 R)
• M39: 18,822,105 km (0.034 R)
• M40: 19,112,325 km (0.086 R)
• M41: 19,918,059 km (0.114 R)
• M42: 20,362,215 km (0.111 R)
• M43: 22,171,152 km (0.082 R)
• M44: 22,477,678 km (0.084 R)
• M45: 23,561,216 km (0.086 R)
• M46: 23,952,414 km (0.086 R)
• M47: 25,298,197 km (0.05 R)
• M48: 26,182,021 km (0.117 R)
• M49: 26,505,900 km (0.068 R)
• M50: 27,157,549 km (0.098 R)
• M51: 27,567,596 km (0.032 R)
• M52: 28,643,205 km (0.119 R)
• M53: 28,726,531 km (0.102 R)
• M54: 29,564,130 km (0.11 R)
• M55: 30,324,685 km (0.05 R)
• M56: 31,348,832 km (0.107 R)
• M57: 31,434,701 km (0.116 R)
• M58: 31,520,571 km (0.074 R)
• M59: 35,021,310 km (0.109 R)
• M60: 36,455,804 km (0.096 R)
• M61: 36,546,012 km (0.079 R)
• M62: 37,909,297 km (0.118 R)
• M63: 38,735,227 km (0.095 R)
• M64: 40,404,739 km (0.095 R)
• M65: 40,498,088 km (0.055 R)
• M66: 42,287,129 km (0.064 R)
• M67: 45,357,775 km (0.049 R)
• M68: 45,844,118 km (0.112 R)
• M69: 45,941,506 km (0.077 R)
• M70: 48,797,629 km (0.101 R)
• M71: 49,096,376 km (0.107 R)
• M72: 52,728,313 km (0.105 R)
• M73: 53,239,489 km (0.076 R)
• M74: 54,060,781 km (0.093 R)
• M75: 55,404,469 km (0.117 R)
• M76: 57,703,339 km (0.119 R)
• M77: 58,970,284 km (0.12 R)
• M78: 61,102,203 km (0.113 R)
• M79: 61,854,381 km (0.103 R)
• M80: 64,565,394 km (0.106 R)
• M81: 65,221,829 km (0.099 R)
• M82: 65,331,485 km (0.081 R)
• M83: 66,320,775 km (0.115 R)
• M84: 66,761,939 km (0.072 R)
• M85: 67,869,412 km (0.101 R)
• M86: 68,091,715 km (0.054 R)
• M87: 69,653,965 km (0.087 R)
• M88: 69,766,014 km (0.078 R)
• M89: 70,327,156 km (0.103 R)
• M90: 70,664,649 km (0.104 R)
• M91: 70,777,146 km (0.114 R)
• M92: 74,640,511 km (0.069 R)
• M93: 76,135,592 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 20,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit