🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.01 AU - 1.29 AU

Year: 450 Days

Day: 15.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.05 AU - 1.63 AU

Year: 567 Days

Day: 20.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.37 AU - 3.41 AU

Year: 1794 Days

Day: 43.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,016,592 km

• M1: 471,084 km (0.103 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 11.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.48 AU - 5.6 AU

Year: 4763 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,016,592 km

• M1: 194,028 km (0.082 R)
• M2: 339,587 km (0.114 R)
• M3: 414,237 km (0.091 R)
• M4: 593,904 km (0.04 R)
• M5: 919,279 km (0.089 R)
• M6: 1,001,558 km (0.05 R)
• M7: 1,173,894 km (0.067 R)
• M8: 1,403,677 km (0.042 R)
• M9: 1,499,719 km (0.104 R)
• M10: 2,068,340 km (0.084 R)
• M11: 2,405,085 km (0.098 R)
• M12: 2,550,793 km (0.059 R)
• M13: 2,624,695 km (0.105 R)
• M14: 3,617,426 km (0.102 R)
• M15: 3,700,902 km (0.115 R)
• M16: 4,285,381 km (0.096 R)
• M17: 4,898,732 km (0.107 R)
• M18: 5,084,383 km (0.082 R)
• M19: 5,272,577 km (0.069 R)
• M20: 5,462,865 km (0.031 R)
• M21: 5,674,995 km (0.113 R)
• M22: 5,831,026 km (0.068 R)
• M23: 5,948,909 km (0.083 R)
• M24: 6,127,230 km (0.041 R)
• M25: 6,632,122 km (0.099 R)
• M26: 6,714,102 km (0.117 R)
• M27: 7,003,873 km (0.109 R)
• M28: 7,340,169 km (0.1 R)
• M29: 7,446,384 km (0.059 R)
• M30: 7,553,047 km (0.077 R)
• M31: 7,767,869 km (0.107 R)
• M32: 7,919,562 km (0.088 R)
• M33: 8,115,984 km (0.108 R)
• M34: 8,225,938 km (0.104 R)
• M35: 8,513,764 km (0.043 R)
• M36: 8,603,074 km (0.117 R)
• M37: 8,715,123 km (0.046 R)
• M38: 8,963,156 km (0.045 R)
• M39: 9,122,329 km (0.08 R)
• M40: 9,512,779 km (0.075 R)
• M41: 9,745,104 km (0.068 R)
• M42: 9,979,225 km (0.09 R)
• M43: 10,049,686 km (0.113 R)
• M44: 10,120,595 km (0.12 R)
• M45: 10,405,280 km (0.07 R)
• M46: 10,668,572 km (0.086 R)
• M47: 10,764,913 km (0.095 R)
• M48: 10,861,553 km (0.116 R)
• M49: 11,398,011 km (0.118 R)
• M50: 11,669,532 km (0.117 R)
• M51: 11,993,261 km (0.115 R)
• M52: 12,496,957 km (0.089 R)
• M53: 12,598,534 km (0.116 R)
• M54: 13,162,219 km (0.115 R)
• M55: 13,421,023 km (0.068 R)
• M56: 13,760,162 km (0.077 R)
• M57: 14,527,000 km (0.11 R)
• M58: 15,009,753 km (0.118 R)
• M59: 16,267,721 km (0.105 R)
• M60: 16,434,373 km (0.091 R)
• M61: 16,769,173 km (0.072 R)
• M62: 16,881,222 km (0.095 R)
• M63: 17,021,844 km (0.107 R)
• M64: 17,530,776 km (0.107 R)
• M65: 17,958,776 km (0.042 R)
• M66: 18,332,621 km (0.066 R)
• M67: 18,419,238 km (0.076 R)
• M68: 18,534,877 km (0.119 R)
• M69: 18,883,440 km (0.042 R)
• M70: 19,351,681 km (0.083 R)
• M71: 19,616,619 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.3

Radius: 6.8

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.68 AU - 17.44 AU

Year: 20292 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 93 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,016,592 km

• M1: 113,994 km (0.113 R)
• M2: 237,412 km (0.037 R)
• M3: 319,840 km (0.027 R)
• M4: 538,702 km (0.061 R)
• M5: 652,845 km (0.11 R)
• M6: 1,187,059 km (0.113 R)
• M7: 1,276,818 km (0.102 R)
• M8: 1,495,081 km (0.117 R)
• M9: 1,559,707 km (0.107 R)
• M10: 1,725,312 km (0.093 R)
• M11: 1,896,751 km (0.114 R)
• M12: 2,182,633 km (0.089 R)
• M13: 2,794,638 km (0.087 R)
• M14: 3,037,136 km (0.059 R)
• M15: 3,499,543 km (0.072 R)
• M16: 3,717,058 km (0.115 R)
• M17: 5,408,711 km (0.048 R)
• M18: 5,660,185 km (0.115 R)
• M19: 6,704,079 km (0.119 R)
• M20: 7,749,618 km (0.076 R)
• M21: 8,204,994 km (0.11 R)
• M22: 8,552,061 km (0.068 R)
• M23: 8,727,540 km (0.075 R)
• M24: 8,786,182 km (0.118 R)
• M25: 9,141,327 km (0.1 R)
• M26: 10,608,434 km (0.062 R)
• M27: 10,733,946 km (0.103 R)
• M28: 12,942,161 km (0.117 R)
• M29: 13,278,457 km (0.032 R)
• M30: 13,481,611 km (0.05 R)
• M31: 14,443,226 km (0.049 R)
• M32: 14,652,214 km (0.049 R)
• M33: 14,862,100 km (0.111 R)
• M34: 15,783,323 km (0.104 R)
• M35: 15,998,595 km (0.071 R)
• M36: 17,089,163 km (0.062 R)
• M37: 19,112,026 km (0.077 R)
• M38: 19,341,359 km (0.104 R)
• M39: 21,130,250 km (0.066 R)
• M40: 21,685,109 km (0.117 R)
• M41: 22,647,322 km (0.063 R)
• M42: 22,890,120 km (0.088 R)
• M43: 25,113,443 km (0.063 R)
• M44: 25,701,064 km (0.087 R)
• M45: 25,785,287 km (0.065 R)
• M46: 27,836,274 km (0.073 R)
• M47: 29,144,508 km (0.057 R)
• M48: 29,939,022 km (0.075 R)
• M49: 30,561,947 km (0.078 R)
• M50: 31,189,062 km (0.099 R)
• M51: 33,832,157 km (0.119 R)
• M52: 34,480,813 km (0.06 R)
• M53: 36,167,679 km (0.104 R)
• M54: 38,361,831 km (0.114 R)
• M55: 40,304,658 km (0.105 R)
• M56: 42,677,879 km (0.11 R)
• M57: 42,777,810 km (0.094 R)
• M58: 42,877,742 km (0.094 R)
• M59: 43,378,595 km (0.032 R)
• M60: 44,184,180 km (0.054 R)
• M61: 46,014,360 km (0.072 R)
• M62: 46,424,408 km (0.092 R)
• M63: 47,248,243 km (0.119 R)
• M64: 47,765,553 km (0.055 R)
• M65: 47,869,374 km (0.096 R)
• M66: 48,076,866 km (0.085 R)
• M67: 48,597,317 km (0.113 R)
• M68: 49,958,807 km (0.108 R)
• M69: 51,864,684 km (0.088 R)
• M70: 52,291,487 km (0.052 R)
• M71: 55,202,512 km (0.095 R)
• M72: 56,293,828 km (0.089 R)
• M73: 56,622,644 km (0.082 R)
• M74: 57,062,163 km (0.113 R)
• M75: 57,282,221 km (0.061 R)
• M76: 58,498,003 km (0.094 R)
• M77: 61,743,828 km (0.116 R)
• M78: 61,856,775 km (0.111 R)
• M79: 63,103,823 km (0.114 R)
• M80: 65,622,901 km (0.098 R)
• M81: 65,738,241 km (0.1 R)
• M82: 66,200,050 km (0.074 R)
• M83: 66,315,689 km (0.111 R)
• M84: 68,291,428 km (0.049 R)
• M85: 68,525,249 km (0.045 R)
• M86: 69,110,626 km (0.055 R)
• M87: 71,113,592 km (0.094 R)
• M88: 74,333,836 km (0.088 R)
• M89: 74,453,963 km (0.085 R)
• M90: 75,417,672 km (0.045 R)
• M91: 76,506,894 km (0.11 R)
• M92: 77,601,203 km (0.088 R)
• M93: 78,211,412 km (0.062 R)
• M94: 79,190,979 km (0.087 R)
• M95: 83,274,702 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260

Radius: 5

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.7 AU - 19 AU

Year: 29892 Days

Day: 19.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,016,592 km

• M1: 134,189 km (0.084 R)
• M2: 818,899 km (0.101 R)
• M3: 990,338 km (0.078 R)
• M4: 1,338,153 km (0.106 R)
• M5: 1,423,424 km (0.119 R)
• M6: 1,782,758 km (0.078 R)
• M7: 1,876,855 km (0.12 R)
• M8: 1,940,584 km (0.078 R)
• M9: 2,037,373 km (0.08 R)
• M10: 2,070,135 km (0.056 R)
• M11: 2,831,738 km (0.032 R)
• M12: 3,357,275 km (0.051 R)
• M13: 3,396,021 km (0.036 R)
• M14: 4,538,351 km (0.093 R)
• M15: 4,884,819 km (0.048 R)
• M16: 5,150,206 km (0.062 R)
• M17: 5,284,694 km (0.114 R)
• M18: 6,021,314 km (0.111 R)
• M19: 6,449,763 km (0.099 R)
• M20: 6,594,723 km (0.068 R)
• M21: 7,690,527 km (0.085 R)
• M22: 8,416,675 km (0.111 R)
• M23: 8,948,795 km (0.078 R)
• M24: 9,546,588 km (0.061 R)
• M25: 10,101,147 km (0.068 R)
• M26: 10,213,196 km (0.078 R)
• M27: 10,325,843 km (0.077 R)
• M28: 10,438,790 km (0.098 R)
• M29: 10,495,487 km (0.054 R)
• M30: 10,894,914 km (0.108 R)
• M31: 11,532,649 km (0.042 R)
• M32: 12,481,549 km (0.092 R)
• M33: 12,541,687 km (0.045 R)
• M34: 12,601,975 km (0.043 R)
• M35: 13,517,065 km (0.066 R)
• M36: 13,889,115 km (0.115 R)
• M37: 14,390,268 km (0.055 R)
• M38: 15,217,395 km (0.115 R)
• M39: 16,983,846 km (0.073 R)
• M40: 17,452,387 km (0.116 R)
• M41: 17,654,494 km (0.074 R)
• M42: 18,333,668 km (0.088 R)
• M43: 19,229,310 km (0.111 R)
• M44: 20,421,905 km (0.106 R)
• M45: 21,566,179 km (0.052 R)
• M46: 23,766,913 km (0.048 R)
• M47: 24,969,530 km (0.037 R)
• M48: 25,425,654 km (0.053 R)
• M49: 25,884,471 km (0.073 R)
• M50: 26,037,958 km (0.094 R)
• M51: 27,277,227 km (0.076 R)
• M52: 27,355,317 km (0.073 R)
• M53: 28,140,407 km (0.09 R)
• M54: 30,458,426 km (0.111 R)
• M55: 30,701,672 km (0.117 R)
• M56: 31,027,047 km (0.063 R)
• M57: 32,010,055 km (0.097 R)
• M58: 32,422,646 km (0.098 R)
• M59: 36,902,803 km (0.111 R)
• M60: 37,248,823 km (0.091 R)
• M61: 38,293,016 km (0.093 R)
• M62: 39,877,257 km (0.063 R)
• M63: 40,054,531 km (0.068 R)
• M64: 40,855,926 km (0.103 R)
• M65: 41,752,467 km (0.118 R)
• M66: 42,112,848 km (0.06 R)
• M67: 42,474,276 km (0.044 R)
• M68: 44,664,688 km (0.103 R)
• M69: 46,331,358 km (0.115 R)
• M70: 47,172,397 km (0.118 R)
• M71: 47,829,880 km (0.093 R)
• M72: 50,586,221 km (0.1 R)
• M73: 50,970,388 km (0.074 R)
• M74: 51,548,584 km (0.108 R)
• M75: 52,614,170 km (0.06 R)
• M76: 53,100,811 km (0.117 R)
• M77: 54,078,882 km (0.114 R)
• M78: 54,373,291 km (0.113 R)
• M79: 55,556,909 km (0.108 R)
• M80: 56,052,527 km (0.052 R)
• M81: 57,048,101 km (0.075 R)
• M82: 58,451,927 km (0.054 R)
• M83: 62,113,335 km (0.042 R)
• M84: 62,216,109 km (0.086 R)
• M85: 62,524,729 km (0.093 R)
• M86: 64,387,073 km (0.109 R)
• M87: 65,534,190 km (0.094 R)
• M88: 66,793,205 km (0.074 R)
• M89: 67,637,087 km (0.077 R)
• M90: 68,484,409 km (0.1 R)
• M91: 70,403,750 km (0.12 R)
• M92: 70,939,909 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit