🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.77 AU - 0.81 AU

Year: 265 Days

Day: 15.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.83 AU - 0.97 AU

Year: 322 Days

Day: 24.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,373,370 km

• M1: 105,915 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.34 AU - 1.5 AU

Year: 637 Days

Day: 16.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,373,370 km

• M1: 385,364 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.83 AU - 1.93 AU

Year: 971 Days

Day: 42.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.66 AU - 2.76 AU

Year: 1681 Days

Day: 20.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,373,370 km

• M1: 130,449 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3 AU - 4.16 AU

Year: 2552 Days

Day: 38.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,373,370 km

• M1: 1,325,736 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 11.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.03 AU - 4.91 AU

Year: 3560 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,373,370 km

• M1: 146,606 km (0.09 R)
• M2: 224,397 km (0.051 R)
• M3: 313,707 km (0.109 R)
• M4: 496,665 km (0.065 R)
• M5: 569,220 km (0.105 R)
• M6: 718,818 km (0.099 R)
• M7: 873,801 km (0.11 R)
• M8: 1,050,027 km (0.099 R)
• M9: 1,492,987 km (0.041 R)
• M10: 1,615,507 km (0.077 R)
• M11: 1,729,800 km (0.116 R)
• M12: 1,870,572 km (0.049 R)
• M13: 1,954,646 km (0.118 R)
• M14: 2,064,600 km (0.118 R)
• M15: 2,239,779 km (0.088 R)
• M16: 2,342,104 km (0.067 R)
• M17: 2,538,526 km (0.089 R)
• M18: 2,863,902 km (0.054 R)
• M19: 2,989,564 km (0.058 R)
• M20: 3,231,912 km (0.046 R)
• M21: 3,525,274 km (0.095 R)
• M22: 3,827,312 km (0.089 R)
• M23: 4,106,462 km (0.062 R)
• M24: 4,472,827 km (0.076 R)
• M25: 4,684,657 km (0.057 R)
• M26: 4,866,568 km (0.047 R)
• M27: 5,135,396 km (0.045 R)
• M28: 5,530,184 km (0.118 R)
• M29: 5,757,872 km (0.058 R)
• M30: 5,846,135 km (0.083 R)
• M31: 6,222,374 km (0.113 R)
• M32: 6,294,779 km (0.113 R)
• M33: 6,422,536 km (0.075 R)
• M34: 6,532,640 km (0.088 R)
• M35: 6,698,993 km (0.12 R)
• M36: 6,885,392 km (0.067 R)
• M37: 7,073,586 km (0.027 R)
• M38: 7,706,834 km (0.077 R)
• M39: 8,079,781 km (0.063 R)
• M40: 8,238,504 km (0.098 R)
• M41: 8,338,286 km (0.067 R)
• M42: 8,519,000 km (0.091 R)
• M43: 8,822,834 km (0.093 R)
• M44: 9,171,696 km (0.034 R)
• M45: 9,337,301 km (0.112 R)
• M46: 9,462,215 km (0.114 R)
• M47: 9,692,745 km (0.081 R)
• M48: 9,819,305 km (0.114 R)
• M49: 9,925,220 km (0.119 R)
• M50: 10,073,921 km (0.109 R)
• M51: 10,245,061 km (0.111 R)
• M52: 10,785,707 km (0.107 R)
• M53: 11,070,542 km (0.082 R)
• M54: 11,402,200 km (0.108 R)
• M55: 11,558,231 km (0.043 R)
• M56: 12,007,623 km (0.031 R)
• M57: 12,577,591 km (0.105 R)
• M58: 13,320,045 km (0.08 R)
• M59: 13,602,037 km (0.108 R)
• M60: 13,933,695 km (0.112 R)
• M61: 14,052,775 km (0.112 R)
• M62: 14,124,433 km (0.07 R)
• M63: 14,968,763 km (0.07 R)
• M64: 15,139,604 km (0.111 R)
• M65: 15,434,162 km (0.099 R)
• M66: 16,404,005 km (0.101 R)
• M67: 16,504,684 km (0.094 R)
• M68: 16,605,364 km (0.06 R)
• M69: 16,731,774 km (0.091 R)
• M70: 16,985,342 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 11.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.67 AU - 5.41 AU

Year: 3644 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,373,370 km

• M1: 180,565 km (0.097 R)
• M2: 326,123 km (0.106 R)
• M3: 418,575 km (0.089 R)
• M4: 509,231 km (0.11 R)
• M5: 745,596 km (0.083 R)
• M6: 894,745 km (0.087 R)
• M7: 991,235 km (0.04 R)
• M8: 1,063,641 km (0.109 R)
• M9: 1,185,563 km (0.062 R)
• M10: 1,322,296 km (0.103 R)
• M11: 1,392,756 km (0.102 R)
• M12: 1,537,717 km (0.045 R)
• M13: 1,655,300 km (0.034 R)
• M14: 1,753,736 km (0.115 R)
• M15: 1,831,826 km (0.12 R)
• M16: 1,911,113 km (0.112 R)
• M17: 2,061,309 km (0.105 R)
• M18: 2,227,811 km (0.111 R)
• M19: 2,373,969 km (0.086 R)
• M20: 2,485,868 km (0.052 R)
• M21: 3,166,538 km (0.103 R)
• M22: 3,289,956 km (0.086 R)
• M23: 3,373,282 km (0.108 R)
• M24: 3,656,022 km (0.095 R)
• M25: 3,844,067 km (0.052 R)
• M26: 3,961,352 km (0.112 R)
• M27: 4,581,285 km (0.08 R)
• M28: 4,690,192 km (0.052 R)
• M29: 5,006,143 km (0.057 R)
• M30: 5,280,206 km (0.077 R)
• M31: 5,410,955 km (0.084 R)
• M32: 5,759,069 km (0.112 R)
• M33: 6,063,501 km (0.076 R)
• M34: 6,234,790 km (0.088 R)
• M35: 6,582,456 km (0.064 R)
• M36: 6,847,394 km (0.113 R)
• M37: 6,972,158 km (0.099 R)
• M38: 7,079,719 km (0.078 R)
• M39: 7,151,825 km (0.035 R)
• M40: 7,260,433 km (0.103 R)
• M41: 7,460,745 km (0.066 R)
• M42: 7,755,602 km (0.11 R)
• M43: 7,885,753 km (0.108 R)
• M44: 8,016,651 km (0.113 R)
• M45: 8,413,833 km (0.11 R)
• M46: 8,817,448 km (0.028 R)
• M47: 9,227,346 km (0.101 R)
• M48: 9,404,919 km (0.09 R)
• M49: 9,783,701 km (0.12 R)
• M50: 10,147,074 km (0.088 R)
• M51: 10,350,976 km (0.062 R)
• M52: 10,576,719 km (0.112 R)
• M53: 10,659,147 km (0.116 R)
• M54: 10,949,667 km (0.071 R)
• M55: 11,623,455 km (0.069 R)
• M56: 11,922,502 km (0.084 R)
• M57: 12,332,400 km (0.12 R)
• M58: 12,988,985 km (0.101 R)
• M59: 13,143,819 km (0.053 R)
• M60: 13,455,431 km (0.099 R)
• M61: 13,927,412 km (0.069 R)
• M62: 14,131,314 km (0.114 R)
• M63: 14,611,074 km (0.076 R)
• M64: 14,703,077 km (0.081 R)
• M65: 14,887,531 km (0.057 R)
• M66: 15,096,071 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 13.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.74 AU - 6.2 AU

Year: 5495 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,373,370 km

• M1: 248,781 km (0.098 R)
• M2: 336,296 km (0.073 R)
• M3: 422,315 km (0.107 R)
• M4: 508,334 km (0.089 R)
• M5: 756,965 km (0.076 R)
• M6: 971,489 km (0.084 R)
• M7: 1,306,737 km (0.11 R)
• M8: 1,605,335 km (0.119 R)
• M9: 1,791,584 km (0.082 R)
• M10: 2,268,203 km (0.076 R)
• M11: 2,478,687 km (0.045 R)
• M12: 2,964,431 km (0.094 R)
• M13: 3,079,173 km (0.092 R)
• M14: 3,218,748 km (0.116 R)
• M15: 3,625,953 km (0.111 R)
• M16: 3,823,422 km (0.107 R)
• M17: 4,358,684 km (0.099 R)
• M18: 4,489,731 km (0.054 R)
• M19: 5,784,950 km (0.119 R)
• M20: 7,188,776 km (0.114 R)
• M21: 7,595,084 km (0.086 R)
• M22: 7,976,858 km (0.085 R)
• M23: 8,332,452 km (0.081 R)
• M24: 8,561,486 km (0.113 R)
• M25: 8,660,221 km (0.107 R)
• M26: 8,858,887 km (0.048 R)
• M27: 10,502,668 km (0.113 R)
• M28: 11,179,150 km (0.107 R)
• M29: 11,359,565 km (0.032 R)
• M30: 11,650,084 km (0.092 R)
• M31: 11,796,390 km (0.108 R)
• M32: 11,943,146 km (0.111 R)
• M33: 12,499,351 km (0.113 R)
• M34: 12,724,196 km (0.114 R)
• M35: 12,912,540 km (0.11 R)
• M36: 13,063,933 km (0.098 R)
• M37: 13,675,489 km (0.059 R)
• M38: 13,907,216 km (0.088 R)
• M39: 14,492,294 km (0.112 R)
• M40: 15,005,863 km (0.087 R)
• M41: 15,565,658 km (0.111 R)
• M42: 15,888,640 km (0.06 R)
• M43: 16,010,263 km (0.05 R)
• M44: 16,132,335 km (0.095 R)
• M45: 17,369,360 km (0.11 R)
• M46: 17,956,980 km (0.087 R)
• M47: 18,508,697 km (0.083 R)
• M48: 19,108,884 km (0.084 R)
• M49: 19,368,137 km (0.026 R)
• M50: 19,977,599 km (0.028 R)
• M51: 20,460,800 km (0.039 R)
• M52: 20,549,212 km (0.074 R)
• M53: 21,708,446 km (0.064 R)
• M54: 23,857,420 km (0.099 R)
• M55: 24,043,519 km (0.089 R)
• M56: 24,604,362 km (0.063 R)
• M57: 25,122,419 km (0.119 R)
• M58: 25,691,639 km (0.064 R)
• M59: 26,265,197 km (0.09 R)
• M60: 27,327,641 km (0.088 R)
• M61: 27,961,936 km (0.09 R)
• M62: 28,158,059 km (0.111 R)
• M63: 28,798,936 km (0.087 R)
• M64: 29,145,854 km (0.102 R)
• M65: 30,044,488 km (0.051 R)
• M66: 30,547,736 km (0.119 R)
• M67: 30,749,842 km (0.12 R)
• M68: 30,901,684 km (0.092 R)
• M69: 31,003,112 km (0.07 R)
• M70: 31,155,253 km (0.066 R)
• M71: 31,511,595 km (0.095 R)
• M72: 32,485,327 km (0.066 R)
• M73: 32,743,234 km (0.115 R)
• M74: 33,209,082 km (0.061 R)
• M75: 33,573,053 km (0.108 R)
• M76: 33,938,371 km (0.083 R)
• M77: 34,409,904 km (0.102 R)
• M78: 34,989,147 km (0.042 R)
• M79: 35,253,486 km (0.106 R)
• M80: 35,412,509 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 7

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.56 AU - 15.82 AU

Year: 21211 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,373,370 km

• M1: 217,216 km (0.061 R)
• M2: 388,206 km (0.037 R)
• M3: 472,430 km (0.095 R)
• M4: 526,136 km (0.118 R)
• M5: 582,235 km (0.052 R)
• M6: 742,155 km (0.103 R)
• M7: 805,734 km (0.106 R)
• M8: 1,031,926 km (0.106 R)
• M9: 1,177,036 km (0.088 R)
• M10: 2,089,583 km (0.117 R)
• M11: 2,274,336 km (0.108 R)
• M12: 2,432,461 km (0.057 R)
• M13: 2,594,177 km (0.078 R)
• M14: 2,759,333 km (0.053 R)
• M15: 2,962,337 km (0.117 R)
• M16: 3,784,527 km (0.075 R)
• M17: 4,086,266 km (0.076 R)
• M18: 4,474,323 km (0.116 R)
• M19: 4,753,024 km (0.112 R)
• M20: 4,833,657 km (0.051 R)
• M21: 5,202,416 km (0.095 R)
• M22: 5,411,254 km (0.07 R)
• M23: 5,750,991 km (0.092 R)
• M24: 6,053,927 km (0.036 R)
• M25: 6,185,423 km (0.106 R)
• M26: 6,540,569 km (0.105 R)
• M27: 7,551,252 km (0.092 R)
• M28: 8,511,670 km (0.118 R)
• M29: 8,560,589 km (0.1 R)
• M30: 9,056,057 km (0.088 R)
• M31: 9,611,813 km (0.114 R)
• M32: 10,387,328 km (0.089 R)
• M33: 10,597,663 km (0.112 R)
• M34: 11,022,222 km (0.032 R)
• M35: 11,236,595 km (0.07 R)
• M36: 11,833,341 km (0.112 R)
• M37: 11,942,996 km (0.119 R)
• M38: 13,114,198 km (0.029 R)
• M39: 13,627,169 km (0.054 R)
• M40: 14,204,916 km (0.091 R)
• M41: 14,321,453 km (0.037 R)
• M42: 14,673,008 km (0.092 R)
• M43: 15,985,729 km (0.109 R)
• M44: 16,350,299 km (0.087 R)
• M45: 16,963,950 km (0.094 R)
• M46: 17,398,083 km (0.071 R)
• M47: 17,710,294 km (0.086 R)
• M48: 17,772,975 km (0.072 R)
• M49: 18,213,840 km (0.066 R)
• M50: 20,143,503 km (0.043 R)
• M51: 20,405,748 km (0.111 R)
• M52: 21,132,494 km (0.095 R)
• M53: 21,465,649 km (0.105 R)
• M54: 21,599,539 km (0.103 R)
• M55: 22,137,194 km (0.1 R)
• M56: 22,407,816 km (0.084 R)
• M57: 22,679,486 km (0.086 R)
• M58: 23,500,928 km (0.099 R)
• M59: 24,192,968 km (0.065 R)
• M60: 24,681,405 km (0.105 R)
• M61: 24,821,428 km (0.088 R)
• M62: 26,023,298 km (0.071 R)
• M63: 26,237,372 km (0.1 R)
• M64: 26,955,143 km (0.082 R)
• M65: 27,099,505 km (0.118 R)
• M66: 28,851,296 km (0.12 R)
• M67: 29,146,752 km (0.117 R)
• M68: 29,369,054 km (0.035 R)
• M69: 29,815,304 km (0.074 R)
• M70: 30,039,402 km (0.042 R)
• M71: 33,620,775 km (0.077 R)
• M72: 34,556,510 km (0.103 R)
• M73: 36,613,331 km (0.066 R)
• M74: 37,817,743 km (0.085 R)
• M75: 38,060,241 km (0.084 R)
• M76: 38,465,502 km (0.053 R)
• M77: 39,936,348 km (0.114 R)
• M78: 40,844,108 km (0.114 R)
• M79: 44,542,916 km (0.085 R)
• M80: 46,691,590 km (0.068 R)
• M81: 46,864,974 km (0.072 R)
• M82: 47,909,616 km (0.069 R)
• M83: 49,933,226 km (0.065 R)
• M84: 55,158,680 km (0.093 R)
• M85: 56,077,061 km (0.086 R)
• M86: 57,093,130 km (0.051 R)
• M87: 57,371,232 km (0.111 R)
• M88: 57,557,033 km (0.065 R)
• M89: 57,649,933 km (0.117 R)
• M90: 57,742,833 km (0.051 R)
• M91: 58,208,382 km (0.045 R)
• M92: 59,424,762 km (0.082 R)
• M93: 63,219,761 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit