🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.31 AU - 1.51 AU

Year: 618 Days

Day: 21.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,528,011 km

• M1: 553,961 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.78 AU - 3.14 AU

Year: 1879 Days

Day: 18.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.93 AU - 4.71 AU

Year: 2755 Days

Day: 15.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.61 AU - 4.61 AU

Year: 3652 Days

Day: 20.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,528,011 km

• M1: 2,607,640 km (0.074 R)

Asteroid Belt

Center: 7.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 11.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.12 AU - 10.84 AU

Year: 12518 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,528,011 km

• M1: 144,512 km (0.047 R)
• M2: 235,317 km (0.113 R)
• M3: 486,642 km (0.092 R)
• M4: 767,886 km (0.078 R)
• M5: 886,816 km (0.048 R)
• M6: 1,033,871 km (0.026 R)
• M7: 1,450,501 km (0.115 R)
• M8: 1,944,473 km (0.062 R)
• M9: 2,027,051 km (0.113 R)
• M10: 2,428,721 km (0.118 R)
• M11: 2,608,688 km (0.107 R)
• M12: 2,762,025 km (0.062 R)
• M13: 2,886,940 km (0.036 R)
• M14: 3,305,963 km (0.077 R)
• M15: 3,709,878 km (0.041 R)
• M16: 4,272,964 km (0.092 R)
• M17: 4,976,523 km (0.037 R)
• M18: 5,167,709 km (0.098 R)
• M19: 5,361,438 km (0.06 R)
• M20: 5,916,446 km (0.1 R)
• M21: 6,531,443 km (0.073 R)
• M22: 6,614,919 km (0.107 R)
• M23: 6,698,843 km (0.095 R)
• M24: 7,557,535 km (0.103 R)
• M25: 8,314,650 km (0.071 R)
• M26: 8,405,306 km (0.093 R)
• M27: 8,863,674 km (0.083 R)
• M28: 9,189,348 km (0.106 R)
• M29: 9,283,146 km (0.099 R)
• M30: 9,566,335 km (0.102 R)
• M31: 9,852,516 km (0.12 R)
• M32: 11,476,251 km (0.087 R)
• M33: 11,831,247 km (0.101 R)
• M34: 13,128,709 km (0.062 R)
• M35: 13,982,763 km (0.101 R)
• M36: 14,090,773 km (0.12 R)
• M37: 14,253,236 km (0.09 R)
• M38: 14,580,257 km (0.097 R)
• M39: 14,689,763 km (0.102 R)
• M40: 15,408,431 km (0.069 R)
• M41: 15,856,477 km (0.118 R)
• M42: 18,277,868 km (0.117 R)
• M43: 18,633,163 km (0.116 R)
• M44: 18,990,702 km (0.103 R)
• M45: 19,591,636 km (0.083 R)
• M46: 22,057,458 km (0.037 R)
• M47: 22,816,069 km (0.115 R)
• M48: 25,604,274 km (0.12 R)
• M49: 26,068,327 km (0.103 R)
• M50: 26,401,481 km (0.031 R)
• M51: 26,535,072 km (0.109 R)
• M52: 26,870,171 km (0.101 R)
• M53: 27,274,235 km (0.045 R)
• M54: 28,361,363 km (0.096 R)
• M55: 29,324,175 km (0.1 R)
• M56: 30,718,128 km (0.103 R)
• M57: 31,140,592 km (0.063 R)
• M58: 31,352,572 km (0.074 R)
• M59: 31,919,997 km (0.079 R)
• M60: 32,705,834 km (0.057 R)
• M61: 33,425,849 km (0.05 R)
• M62: 33,860,281 km (0.084 R)
• M63: 34,078,245 km (0.109 R)
• M64: 34,661,677 km (0.06 R)
• M65: 36,208,968 km (0.107 R)
• M66: 36,283,318 km (0.11 R)
• M67: 36,953,816 km (0.028 R)
• M68: 38,080,288 km (0.112 R)
• M69: 39,218,129 km (0.101 R)
• M70: 39,906,130 km (0.084 R)
• M71: 43,012,081 km (0.088 R)
• M72: 43,879,748 km (0.053 R)
• M73: 44,514,492 km (0.069 R)
• M74: 44,753,250 km (0.12 R)
• M75: 47,002,454 km (0.076 R)
• M76: 47,326,782 km (0.119 R)
• M77: 49,535,296 km (0.115 R)
• M78: 49,947,887 km (0.113 R)
• M79: 50,278,797 km (0.114 R)
• M80: 50,776,659 km (0.096 R)
• M81: 52,447,817 km (0.1 R)
• M82: 52,700,039 km (0.066 R)
• M83: 53,121,306 km (0.08 R)
• M84: 55,158,979 km (0.09 R)
• M85: 56,617,708 km (0.064 R)
• M86: 57,915,320 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.5

Radius: 4

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.84 AU - 18.44 AU

Year: 21735 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,528,011 km

• M1: 99,632 km (0.047 R)
• M2: 126,560 km (0.091 R)
• M3: 368,759 km (0.111 R)
• M4: 416,181 km (0.084 R)
• M5: 607,667 km (0.079 R)
• M6: 1,063,342 km (0.1 R)
• M7: 1,132,157 km (0.111 R)
• M8: 1,274,275 km (0.109 R)
• M9: 1,422,077 km (0.068 R)
• M10: 1,523,654 km (0.108 R)
• M11: 1,981,723 km (0.08 R)
• M12: 2,479,136 km (0.051 R)
• M13: 3,513,156 km (0.089 R)
• M14: 4,291,664 km (0.102 R)
• M15: 4,401,768 km (0.1 R)
• M16: 4,475,819 km (0.113 R)
• M17: 4,587,568 km (0.094 R)
• M18: 4,624,968 km (0.104 R)
• M19: 5,553,971 km (0.048 R)
• M20: 5,835,514 km (0.077 R)
• M21: 6,454,400 km (0.045 R)
• M22: 7,355,279 km (0.076 R)
• M23: 7,977,456 km (0.12 R)
• M24: 8,249,126 km (0.033 R)
• M25: 9,413,895 km (0.098 R)
• M26: 9,461,617 km (0.1 R)
• M27: 9,701,123 km (0.11 R)
• M28: 10,137,201 km (0.059 R)
• M29: 10,978,240 km (0.096 R)
• M30: 11,179,299 km (0.115 R)
• M31: 11,280,427 km (0.062 R)
• M32: 11,944,343 km (0.099 R)
• M33: 14,011,187 km (0.087 R)
• M34: 14,229,301 km (0.096 R)
• M35: 14,613,767 km (0.094 R)
• M36: 15,957,605 km (0.109 R)
• M37: 16,529,069 km (0.093 R)
• M38: 17,281,995 km (0.088 R)
• M39: 18,224,013 km (0.092 R)
• M40: 18,701,230 km (0.055 R)
• M41: 19,546,159 km (0.069 R)
• M42: 19,728,818 km (0.101 R)
• M43: 20,774,806 km (0.119 R)
• M44: 20,961,205 km (0.053 R)
• M45: 21,148,202 km (0.11 R)
• M46: 21,398,330 km (0.07 R)
• M47: 22,154,697 km (0.118 R)
• M48: 22,472,443 km (0.104 R)
• M49: 23,564,058 km (0.04 R)
• M50: 24,410,483 km (0.107 R)
• M51: 24,738,551 km (0.101 R)
• M52: 25,665,160 km (0.11 R)
• M53: 26,873,163 km (0.089 R)
• M54: 27,212,002 km (0.071 R)
• M55: 27,552,188 km (0.062 R)
• M56: 28,650,386 km (0.068 R)
• M57: 29,553,059 km (0.114 R)
• M58: 30,113,303 km (0.103 R)
• M59: 30,465,158 km (0.111 R)
• M60: 30,818,508 km (0.104 R)
• M61: 33,328,910 km (0.108 R)
• M62: 33,911,893 km (0.076 R)
• M63: 37,858,284 km (0.108 R)
• M64: 38,695,434 km (0.089 R)
• M65: 39,846,590 km (0.09 R)
• M66: 41,087,055 km (0.063 R)
• M67: 44,003,466 km (0.086 R)
• M68: 46,011,518 km (0.109 R)
• M69: 46,823,086 km (0.118 R)
• M70: 47,230,741 km (0.049 R)
• M71: 47,639,442 km (0.08 R)
• M72: 48,213,599 km (0.087 R)
• M73: 48,790,149 km (0.117 R)
• M74: 49,866,805 km (0.059 R)
• M75: 51,202,564 km (0.102 R)
• M76: 51,874,857 km (0.03 R)
• M77: 52,550,142 km (0.066 R)
• M78: 57,009,505 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.4

Radius: 5.7

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.77 AU - 19.29 AU

Year: 25930 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,528,011 km

• M1: 94,845 km (0.112 R)
• M2: 195,076 km (0.102 R)
• M3: 280,197 km (0.113 R)
• M4: 379,081 km (0.09 R)
• M5: 1,223,411 km (0.066 R)
• M6: 1,600,248 km (0.12 R)
• M7: 1,933,852 km (0.118 R)
• M8: 2,411,667 km (0.079 R)
• M9: 2,836,675 km (0.103 R)
• M10: 2,968,770 km (0.117 R)
• M11: 3,330,647 km (0.073 R)
• M12: 5,503,556 km (0.106 R)
• M13: 6,003,213 km (0.109 R)
• M14: 6,172,857 km (0.106 R)
• M15: 6,691,662 km (0.042 R)
• M16: 7,104,702 km (0.112 R)
• M17: 7,587,006 km (0.111 R)
• M18: 7,770,562 km (0.039 R)
• M19: 7,893,681 km (0.111 R)
• M20: 8,519,449 km (0.109 R)
• M21: 9,487,497 km (0.067 R)
• M22: 9,553,170 km (0.075 R)
• M23: 9,685,265 km (0.118 R)
• M24: 9,884,380 km (0.118 R)
• M25: 12,233,964 km (0.111 R)
• M26: 13,029,526 km (0.084 R)
• M27: 13,916,192 km (0.118 R)
• M28: 14,140,888 km (0.091 R)
• M29: 14,291,384 km (0.067 R)
• M30: 16,374,235 km (0.084 R)
• M31: 18,632,265 km (0.105 R)
• M32: 21,762,002 km (0.034 R)
• M33: 22,197,182 km (0.071 R)
• M34: 23,076,369 km (0.12 R)
• M35: 23,698,547 km (0.051 R)
• M36: 23,877,316 km (0.105 R)
• M37: 24,868,552 km (0.063 R)
• M38: 25,050,163 km (0.101 R)
• M39: 26,797,915 km (0.106 R)
• M40: 31,188,912 km (0.102 R)
• M41: 31,679,443 km (0.093 R)
• M42: 31,777,879 km (0.056 R)
• M43: 32,469,619 km (0.115 R)
• M44: 33,066,515 km (0.116 R)
• M45: 34,878,893 km (0.107 R)
• M46: 35,797,125 km (0.096 R)
• M47: 39,654,656 km (0.087 R)
• M48: 40,719,643 km (0.107 R)
• M49: 40,826,605 km (0.094 R)
• M50: 41,470,774 km (0.091 R)
• M51: 43,204,613 km (0.087 R)
• M52: 43,751,244 km (0.066 R)
• M53: 44,520,476 km (0.114 R)
• M54: 45,183,344 km (0.068 R)
• M55: 45,405,048 km (0.106 R)
• M56: 45,738,203 km (0.098 R)
• M57: 46,072,255 km (0.11 R)
• M58: 47,079,198 km (0.098 R)
• M59: 48,319,663 km (0.114 R)
• M60: 48,546,304 km (0.083 R)
• M61: 50,028,520 km (0.115 R)
• M62: 51,294,118 km (0.117 R)
• M63: 52,453,950 km (0.084 R)
• M64: 54,563,131 km (0.076 R)
• M65: 55,390,856 km (0.102 R)
• M66: 56,341,849 km (0.102 R)
• M67: 56,819,366 km (0.109 R)
• M68: 56,939,044 km (0.105 R)
• M69: 60,687,817 km (0.11 R)
• M70: 64,765,257 km (0.097 R)
• M71: 64,890,171 km (0.086 R)
• M72: 66,018,139 km (0.069 R)
• M73: 66,395,574 km (0.11 R)
• M74: 66,900,018 km (0.031 R)
• M75: 67,658,928 km (0.111 R)
• M76: 67,912,497 km (0.11 R)
• M77: 69,185,275 km (0.052 R)
• M78: 69,952,712 km (0.093 R)
• M79: 75,797,950 km (0.06 R)
• M80: 78,845,259 km (0.078 R)
• M81: 79,513,063 km (0.114 R)
• M82: 81,392,761 km (0.11 R)
• M83: 81,527,698 km (0.099 R)
• M84: 81,662,486 km (0.098 R)
• M85: 82,067,597 km (0.048 R)
• M86: 83,558,938 km (0.075 R)
• M87: 85,195,838 km (0.054 R)
• M88: 86,293,138 km (0.079 R)
• M89: 86,843,509 km (0.048 R)
• M90: 87,671,234 km (0.074 R)
• M91: 88,917,683 km (0.118 R)
• M92: 90,309,542 km (0.114 R)
• M93: 92,410,644 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit