🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 187 Days

Day: 28.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 166.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.92 AU - 0.94 AU

Year: 400 Days

Day: 33 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,551,066 km

• M1: 40,691 km (0.107 R)
• M2: 78,988 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.31 AU - 1.93 AU

Year: 920 Days

Day: 13.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,551,066 km

• M1: 1,113,158 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.56 AU - 2.34 AU

Year: 1215 Days

Day: 28.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 10.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.44 AU - 5.96 AU

Year: 5291 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,551,066 km

• M1: 129,103 km (0.086 R)
• M2: 293,661 km (0.062 R)
• M3: 428,747 km (0.098 R)
• M4: 837,449 km (0.108 R)
• M5: 968,646 km (0.106 R)
• M6: 1,606,232 km (0.107 R)
• M7: 1,787,246 km (0.04 R)
• M8: 2,039,318 km (0.106 R)
• M9: 2,153,162 km (0.114 R)
• M10: 2,490,505 km (0.069 R)
• M11: 2,844,753 km (0.09 R)
• M12: 3,009,460 km (0.117 R)
• M13: 3,102,211 km (0.086 R)
• M14: 3,215,008 km (0.104 R)
• M15: 3,310,002 km (0.055 R)
• M16: 3,406,044 km (0.114 R)
• M17: 4,021,789 km (0.082 R)
• M18: 4,269,523 km (0.056 R)
• M19: 5,064,486 km (0.037 R)
• M20: 5,264,798 km (0.109 R)
• M21: 5,422,474 km (0.096 R)
• M22: 5,858,253 km (0.06 R)
• M23: 6,045,100 km (0.077 R)
• M24: 6,257,679 km (0.079 R)
• M25: 6,763,469 km (0.077 R)
• M26: 7,033,643 km (0.12 R)
• M27: 7,357,522 km (0.07 R)
• M28: 7,483,484 km (0.117 R)
• M29: 7,559,330 km (0.076 R)
• M30: 8,045,822 km (0.102 R)
• M31: 8,306,123 km (0.03 R)
• M32: 8,728,138 km (0.093 R)
• M33: 9,429,004 km (0.069 R)
• M34: 10,203,921 km (0.101 R)
• M35: 10,485,764 km (0.116 R)
• M36: 10,599,159 km (0.039 R)
• M37: 10,741,426 km (0.097 R)
• M38: 10,941,887 km (0.031 R)
• M39: 11,259,185 km (0.11 R)
• M40: 11,433,616 km (0.104 R)
• M41: 11,873,583 km (0.077 R)
• M42: 11,962,145 km (0.09 R)
• M43: 12,891,148 km (0.048 R)
• M44: 13,012,771 km (0.118 R)
• M45: 13,657,238 km (0.074 R)
• M46: 13,750,139 km (0.104 R)
• M47: 14,343,593 km (0.068 R)
• M48: 15,041,019 km (0.099 R)
• M49: 15,684,738 km (0.075 R)
• M50: 16,238,998 km (0.058 R)
• M51: 16,304,672 km (0.059 R)
• M52: 16,832,902 km (0.111 R)
• M53: 17,602,134 km (0.082 R)
• M54: 17,940,076 km (0.052 R)
• M55: 18,280,261 km (0.081 R)
• M56: 19,837,276 km (0.054 R)
• M57: 19,977,748 km (0.032 R)
• M58: 20,153,676 km (0.05 R)
• M59: 21,580,540 km (0.117 R)
• M60: 21,942,268 km (0.077 R)
• M61: 22,051,175 km (0.111 R)
• M62: 22,488,749 km (0.109 R)
• M63: 22,818,762 km (0.065 R)
• M64: 22,929,015 km (0.071 R)
• M65: 23,335,323 km (0.09 R)
• M66: 23,483,575 km (0.074 R)
• M67: 23,743,875 km (0.049 R)
• M68: 24,154,820 km (0.079 R)
• M69: 24,304,867 km (0.1 R)
• M70: 25,516,011 km (0.088 R)

Asteroid Belt

Center: 8.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.2

Radius: 5.1

Gravity: 35.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.04 AU - 12.62 AU

Year: 15904 Days

Day: 17 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,551,066 km

• M1: 75,248 km (0.032 R)
• M2: 115,190 km (0.084 R)
• M3: 183,257 km (0.077 R)
• M4: 223,798 km (0.114 R)
• M5: 349,311 km (0.11 R)
• M6: 384,317 km (0.119 R)
• M7: 537,056 km (0.095 R)
• M8: 1,460,823 km (0.104 R)
• M9: 1,669,512 km (0.063 R)
• M10: 1,761,964 km (0.084 R)
• M11: 1,919,640 km (0.074 R)
• M12: 2,385,188 km (0.087 R)
• M13: 2,454,602 km (0.114 R)
• M14: 2,595,224 km (0.034 R)
• M15: 3,893,135 km (0.053 R)
• M16: 3,974,965 km (0.119 R)
• M17: 4,181,859 km (0.099 R)
• M18: 4,736,269 km (0.032 R)
• M19: 4,867,466 km (0.053 R)
• M20: 5,178,330 km (0.101 R)
• M21: 5,313,567 km (0.09 R)
• M22: 5,679,782 km (0.096 R)
• M23: 6,196,493 km (0.05 R)
• M24: 6,436,448 km (0.099 R)
• M25: 6,533,238 km (0.085 R)
• M26: 6,679,246 km (0.096 R)
• M27: 7,324,910 km (0.065 R)
• M28: 7,375,325 km (0.1 R)
• M29: 7,527,615 km (0.115 R)
• M30: 9,323,089 km (0.044 R)
• M31: 9,763,954 km (0.1 R)
• M32: 10,042,954 km (0.1 R)
• M33: 10,551,736 km (0.101 R)
• M34: 10,666,029 km (0.111 R)
• M35: 10,838,067 km (0.091 R)
• M36: 11,243,178 km (0.09 R)
• M37: 11,418,357 km (0.031 R)
• M38: 12,367,555 km (0.061 R)
• M39: 12,730,031 km (0.118 R)
• M40: 12,973,576 km (0.09 R)
• M41: 13,465,454 km (0.058 R)
• M42: 15,298,626 km (0.059 R)
• M43: 16,277,146 km (0.109 R)
• M44: 16,409,241 km (0.077 R)
• M45: 17,613,055 km (0.114 R)
• M46: 17,748,591 km (0.097 R)
• M47: 18,020,709 km (0.093 R)
• M48: 18,294,174 km (0.11 R)
• M49: 18,845,143 km (0.088 R)
• M50: 19,681,844 km (0.102 R)
• M51: 21,463,704 km (0.104 R)
• M52: 22,044,593 km (0.113 R)
• M53: 24,419,758 km (0.107 R)
• M54: 24,798,241 km (0.089 R)
• M55: 25,791,122 km (0.119 R)
• M56: 26,486,004 km (0.056 R)
• M57: 27,187,169 km (0.115 R)
• M58: 27,579,265 km (0.068 R)
• M59: 28,131,431 km (0.068 R)
• M60: 28,687,187 km (0.103 R)
• M61: 29,006,429 km (0.115 R)
• M62: 29,809,620 km (0.055 R)
• M63: 31,109,924 km (0.096 R)
• M64: 32,511,656 km (0.08 R)
• M65: 32,844,512 km (0.092 R)
• M66: 34,525,393 km (0.106 R)
• M67: 36,665,391 km (0.093 R)
• M68: 37,011,860 km (0.112 R)
• M69: 41,252,211 km (0.09 R)
• M70: 41,883,365 km (0.085 R)
• M71: 42,426,854 km (0.057 R)
• M72: 46,202,854 km (0.111 R)
• M73: 47,610,869 km (0.094 R)
• M74: 47,705,265 km (0.053 R)
• M75: 49,032,946 km (0.084 R)
• M76: 51,337,202 km (0.063 R)
• M77: 51,530,782 km (0.101 R)
• M78: 52,795,183 km (0.115 R)
• M79: 56,149,915 km (0.038 R)
• M80: 56,449,261 km (0.113 R)
• M81: 58,964,001 km (0.09 R)
• M82: 60,285,997 km (0.083 R)
• M83: 63,062,833 km (0.082 R)
• M84: 64,101,940 km (0.11 R)
• M85: 65,566,054 km (0.106 R)
• M86: 65,776,089 km (0.08 R)
• M87: 66,935,323 km (0.06 R)
• M88: 67,252,770 km (0.104 R)
• M89: 67,676,581 km (0.079 R)
• M90: 68,207,803 km (0.087 R)
• M91: 68,314,167 km (0.092 R)
• M92: 70,131,183 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.2

Radius: 6.2

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.62 AU - 12.6 AU

Year: 17652 Days

Day: 21.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,551,066 km

• M1: 118,930 km (0.096 R)
• M2: 183,108 km (0.103 R)
• M3: 235,467 km (0.087 R)
• M4: 310,266 km (0.116 R)
• M5: 525,238 km (0.117 R)
• M6: 565,330 km (0.115 R)
• M7: 924,664 km (0.075 R)
• M8: 1,288,935 km (0.058 R)
• M9: 1,786,199 km (0.035 R)
• M10: 2,169,917 km (0.106 R)
• M11: 2,756,191 km (0.117 R)
• M12: 4,064,425 km (0.082 R)
• M13: 5,264,798 km (0.078 R)
• M14: 5,903,282 km (0.092 R)
• M15: 6,090,279 km (0.101 R)
• M16: 6,279,071 km (0.111 R)
• M17: 7,004,472 km (0.113 R)
• M18: 7,202,389 km (0.053 R)
• M19: 7,909,688 km (0.094 R)
• M20: 8,219,505 km (0.093 R)
• M21: 8,957,771 km (0.117 R)
• M22: 9,065,033 km (0.107 R)
• M23: 9,334,907 km (0.105 R)
• M24: 12,234,862 km (0.12 R)
• M25: 13,015,314 km (0.08 R)
• M26: 13,136,787 km (0.06 R)
• M27: 14,246,953 km (0.091 R)
• M28: 14,940,190 km (0.054 R)
• M29: 15,003,769 km (0.1 R)
• M30: 16,885,860 km (0.11 R)
• M31: 18,091,020 km (0.068 R)
• M32: 18,498,824 km (0.107 R)
• M33: 18,635,407 km (0.1 R)
• M34: 20,020,085 km (0.118 R)
• M35: 20,160,407 km (0.074 R)
• M36: 20,512,411 km (0.114 R)
• M37: 20,937,718 km (0.112 R)
• M38: 21,222,852 km (0.097 R)
• M39: 21,724,902 km (0.102 R)
• M40: 21,796,859 km (0.063 R)
• M41: 22,013,476 km (0.077 R)
• M42: 24,517,595 km (0.108 R)
• M43: 25,498,807 km (0.08 R)
• M44: 25,726,944 km (0.105 R)
• M45: 25,879,534 km (0.116 R)
• M46: 26,492,586 km (0.107 R)
• M47: 26,646,672 km (0.063 R)
• M48: 27,265,708 km (0.115 R)
• M49: 27,343,349 km (0.095 R)
• M50: 27,499,081 km (0.07 R)
• M51: 28,360,465 km (0.106 R)
• M52: 28,439,154 km (0.104 R)
• M53: 29,549,319 km (0.108 R)
• M54: 30,592,765 km (0.08 R)
• M55: 31,078,359 km (0.105 R)
• M56: 31,485,116 km (0.098 R)
• M57: 32,303,715 km (0.097 R)
• M58: 32,633,130 km (0.074 R)
• M59: 35,392,762 km (0.045 R)
• M60: 37,273,805 km (0.096 R)
• M61: 37,792,461 km (0.108 R)
• M62: 40,776,041 km (0.117 R)
• M63: 40,953,913 km (0.091 R)
• M64: 41,399,715 km (0.104 R)
• M65: 41,936,621 km (0.077 R)
• M66: 43,380,091 km (0.076 R)
• M67: 44,016,630 km (0.118 R)
• M68: 46,779,553 km (0.052 R)
• M69: 46,965,803 km (0.052 R)
• M70: 47,338,900 km (0.088 R)
• M71: 48,088,086 km (0.09 R)
• M72: 48,275,981 km (0.049 R)
• M73: 51,123,876 km (0.089 R)
• M74: 52,858,463 km (0.089 R)
• M75: 54,514,511 km (0.038 R)
• M76: 54,710,335 km (0.034 R)
• M77: 55,496,472 km (0.104 R)
• M78: 58,477,359 km (0.083 R)
• M79: 61,204,378 km (0.054 R)
• M80: 61,509,857 km (0.082 R)
• M81: 61,918,110 km (0.115 R)
• M82: 62,634,684 km (0.117 R)
• M83: 62,839,782 km (0.105 R)
• M84: 63,663,019 km (0.115 R)
• M85: 64,075,910 km (0.056 R)
• M86: 64,386,026 km (0.11 R)
• M87: 65,736,296 km (0.078 R)
• M88: 67,095,842 km (0.036 R)
• M89: 67,200,859 km (0.045 R)
• M90: 68,253,430 km (0.094 R)
• M91: 70,695,167 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit