🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 216 Days

Day: 42.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.49 AU - 3.67 AU

Year: 2450 Days

Day: 16.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,347,253 km

• M1: 2,490,505 km (0.105 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 13.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.2 AU - 5.88 AU

Year: 4716 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,347,253 km

• M1: 183,856 km (0.116 R)
• M2: 320,289 km (0.065 R)
• M3: 476,320 km (0.095 R)
• M4: 580,889 km (0.092 R)
• M5: 715,227 km (0.084 R)
• M6: 905,666 km (0.073 R)
• M7: 1,066,483 km (0.037 R)
• M8: 1,175,390 km (0.082 R)
• M9: 1,326,933 km (0.085 R)
• M10: 1,471,893 km (0.051 R)
• M11: 1,706,912 km (0.119 R)
• M12: 1,880,445 km (0.106 R)
• M13: 2,324,601 km (0.086 R)
• M14: 2,485,569 km (0.098 R)
• M15: 2,584,004 km (0.102 R)
• M16: 3,113,730 km (0.085 R)
• M17: 3,291,901 km (0.097 R)
• M18: 3,491,913 km (0.099 R)
• M19: 3,621,316 km (0.046 R)
• M20: 3,714,814 km (0.09 R)
• M21: 3,885,057 km (0.044 R)
• M22: 4,194,276 km (0.075 R)
• M23: 4,411,641 km (0.102 R)
• M24: 4,612,551 km (0.098 R)
• M25: 4,837,098 km (0.043 R)
• M26: 4,940,320 km (0.111 R)
• M27: 5,107,122 km (0.065 R)
• M28: 5,318,204 km (0.113 R)
• M29: 5,771,187 km (0.081 R)
• M30: 5,880,842 km (0.104 R)
• M31: 6,035,676 km (0.062 R)
• M32: 6,191,706 km (0.08 R)
• M33: 7,346,003 km (0.112 R)
• M34: 7,441,148 km (0.09 R)
• M35: 8,994,722 km (0.107 R)
• M36: 9,301,846 km (0.07 R)
• M37: 9,456,829 km (0.101 R)
• M38: 10,997,837 km (0.116 R)
• M39: 11,491,959 km (0.11 R)
• M40: 11,769,612 km (0.109 R)
• M41: 11,881,212 km (0.069 R)
• M42: 12,331,502 km (0.084 R)
• M43: 12,473,470 km (0.084 R)
• M44: 12,816,199 km (0.109 R)
• M45: 12,931,090 km (0.116 R)
• M46: 13,133,047 km (0.099 R)
• M47: 14,247,701 km (0.083 R)
• M48: 14,337,011 km (0.044 R)
• M49: 14,636,057 km (0.084 R)
• M50: 15,088,591 km (0.077 R)
• M51: 15,637,465 km (0.104 R)
• M52: 15,760,435 km (0.075 R)
• M53: 16,224,188 km (0.069 R)
• M54: 16,317,537 km (0.098 R)
• M55: 16,410,886 km (0.068 R)
• M56: 16,535,801 km (0.052 R)
• M57: 17,323,733 km (0.1 R)
• M58: 17,482,755 km (0.035 R)
• M59: 17,930,651 km (0.111 R)
• M60: 19,660,601 km (0.115 R)
• M61: 19,926,287 km (0.117 R)
• M62: 20,461,398 km (0.108 R)
• M63: 20,798,143 km (0.097 R)
• M64: 20,933,529 km (0.077 R)
• M65: 21,751,082 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.5

Radius: 4.6

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.79 AU - 17.59 AU

Year: 21410 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,347,253 km

• M1: 59,241 km (0.093 R)
• M2: 140,472 km (0.04 R)
• M3: 829,819 km (0.111 R)
• M4: 1,180,178 km (0.118 R)
• M5: 1,490,144 km (0.097 R)
• M6: 1,999,974 km (0.067 R)
• M7: 2,089,882 km (0.103 R)
• M8: 2,120,101 km (0.092 R)
• M9: 2,181,137 km (0.082 R)
• M10: 2,211,805 km (0.104 R)
• M11: 2,336,120 km (0.116 R)
• M12: 3,198,253 km (0.085 R)
• M13: 3,268,414 km (0.092 R)
• M14: 3,338,875 km (0.055 R)
• M15: 3,445,688 km (0.107 R)
• M16: 4,148,050 km (0.056 R)
• M17: 4,340,133 km (0.12 R)
• M18: 5,343,187 km (0.115 R)
• M19: 5,552,175 km (0.111 R)
• M20: 5,594,212 km (0.066 R)
• M21: 5,849,127 km (0.062 R)
• M22: 6,681,041 km (0.079 R)
• M23: 6,815,679 km (0.112 R)
• M24: 7,317,430 km (0.115 R)
• M25: 7,409,882 km (0.042 R)
• M26: 7,925,396 km (0.08 R)
• M27: 9,793,724 km (0.041 R)
• M28: 10,776,432 km (0.087 R)
• M29: 10,828,941 km (0.104 R)
• M30: 12,280,788 km (0.077 R)
• M31: 15,302,815 km (0.115 R)
• M32: 15,539,778 km (0.117 R)
• M33: 17,048,173 km (0.111 R)
• M34: 17,913,148 km (0.093 R)
• M35: 18,539,515 km (0.103 R)
• M36: 18,918,895 km (0.044 R)
• M37: 19,109,482 km (0.066 R)
• M38: 19,878,415 km (0.07 R)
• M39: 20,136,921 km (0.105 R)
• M40: 20,201,696 km (0.082 R)
• M41: 21,578,595 km (0.072 R)
• M42: 23,393,068 km (0.093 R)
• M43: 23,529,351 km (0.12 R)
• M44: 23,665,934 km (0.093 R)
• M45: 24,283,923 km (0.101 R)
• M46: 24,352,888 km (0.079 R)
• M47: 24,422,002 km (0.108 R)
• M48: 24,768,171 km (0.105 R)
• M49: 25,185,849 km (0.075 R)
• M50: 26,240,065 km (0.093 R)
• M51: 27,022,312 km (0.046 R)
• M52: 27,812,189 km (0.097 R)
• M53: 28,318,877 km (0.084 R)
• M54: 28,464,136 km (0.055 R)
• M55: 29,930,794 km (0.095 R)
• M56: 31,046,794 km (0.094 R)
• M57: 32,327,950 km (0.111 R)
• M58: 32,403,946 km (0.11 R)
• M59: 33,242,741 km (0.065 R)
• M60: 34,786,142 km (0.112 R)
• M61: 34,941,724 km (0.076 R)
• M62: 35,097,605 km (0.082 R)
• M63: 35,253,636 km (0.079 R)
• M64: 35,644,834 km (0.102 R)
• M65: 35,723,224 km (0.081 R)
• M66: 36,194,906 km (0.103 R)
• M67: 36,273,744 km (0.089 R)
• M68: 38,745,250 km (0.109 R)
• M69: 39,149,015 km (0.096 R)
• M70: 39,391,812 km (0.061 R)
• M71: 39,797,821 km (0.114 R)
• M72: 39,879,202 km (0.116 R)
• M73: 40,859,666 km (0.084 R)
• M74: 41,930,937 km (0.071 R)
• M75: 42,013,664 km (0.072 R)
• M76: 44,016,630 km (0.115 R)
• M77: 44,522,271 km (0.081 R)
• M78: 45,965,292 km (0.093 R)
• M79: 46,649,553 km (0.053 R)
• M80: 46,735,422 km (0.055 R)
• M81: 48,548,847 km (0.073 R)
• M82: 49,158,459 km (0.098 R)
• M83: 51,888,321 km (0.108 R)
• M84: 52,333,225 km (0.102 R)
• M85: 52,600,706 km (0.103 R)
• M86: 53,495,899 km (0.108 R)
• M87: 53,765,325 km (0.079 R)
• M88: 54,035,349 km (0.053 R)
• M89: 55,391,903 km (0.116 R)
• M90: 57,126,340 km (0.112 R)
• M91: 57,218,044 km (0.051 R)
• M92: 57,309,897 km (0.12 R)
• M93: 57,585,606 km (0.057 R)
• M94: 59,900,783 km (0.098 R)
• M95: 61,680,548 km (0.117 R)
• M96: 62,813,603 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.6

Radius: 3.5

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.91 AU - 19.45 AU

Year: 30378 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,347,253 km

• M1: 46,076 km (0.096 R)
• M2: 136,284 km (0.083 R)
• M3: 305,778 km (0.116 R)
• M4: 615,595 km (0.082 R)
• M5: 662,569 km (0.114 R)
• M6: 1,052,122 km (0.059 R)
• M7: 1,080,246 km (0.063 R)
• M8: 1,254,528 km (0.064 R)
• M9: 1,628,971 km (0.05 R)
• M10: 1,727,556 km (0.089 R)
• M11: 1,794,576 km (0.098 R)
• M12: 1,862,344 km (0.106 R)
• M13: 2,106,188 km (0.116 R)
• M14: 3,137,367 km (0.11 R)
• M15: 3,553,249 km (0.087 R)
• M16: 4,209,086 km (0.095 R)
• M17: 5,043,842 km (0.112 R)
• M18: 5,479,920 km (0.09 R)
• M19: 5,978,529 km (0.041 R)
• M20: 8,679,519 km (0.056 R)
• M21: 9,850,870 km (0.071 R)
• M22: 9,910,709 km (0.09 R)
• M23: 10,090,975 km (0.038 R)
• M24: 10,699,838 km (0.114 R)
• M25: 11,008,758 km (0.105 R)
• M26: 11,070,841 km (0.081 R)
• M27: 11,825,412 km (0.096 R)
• M28: 12,337,636 km (0.1 R)
• M29: 12,791,665 km (0.11 R)
• M30: 12,922,414 km (0.112 R)
• M31: 13,317,352 km (0.107 R)
• M32: 13,582,888 km (0.063 R)
• M33: 13,716,180 km (0.03 R)
• M34: 14,254,134 km (0.091 R)
• M35: 14,730,454 km (0.101 R)
• M36: 15,419,950 km (0.082 R)
• M37: 15,908,836 km (0.09 R)
• M38: 16,758,552 km (0.048 R)
• M39: 17,768,487 km (0.104 R)
• M40: 18,280,860 km (0.087 R)
• M41: 18,649,768 km (0.112 R)
• M42: 18,723,819 km (0.111 R)
• M43: 18,872,370 km (0.048 R)
• M44: 20,914,381 km (0.082 R)
• M45: 21,377,536 km (0.11 R)
• M46: 22,708,209 km (0.118 R)
• M47: 23,025,207 km (0.056 R)
• M48: 23,503,471 km (0.115 R)
• M49: 25,448,842 km (0.105 R)
• M50: 25,530,971 km (0.111 R)
• M51: 29,577,593 km (0.075 R)
• M52: 30,097,296 km (0.085 R)
• M53: 33,008,770 km (0.092 R)
• M54: 33,998,958 km (0.105 R)
• M55: 34,270,778 km (0.065 R)
• M56: 34,725,256 km (0.116 R)
• M57: 37,400,664 km (0.116 R)
• M58: 37,494,163 km (0.072 R)
• M59: 37,774,958 km (0.062 R)
• M60: 41,294,547 km (0.114 R)
• M61: 46,314,304 km (0.106 R)
• M62: 47,219,969 km (0.082 R)
• M63: 47,624,333 km (0.082 R)
• M64: 48,334,623 km (0.034 R)
• M65: 48,538,226 km (0.091 R)
• M66: 49,048,504 km (0.115 R)
• M67: 49,765,976 km (0.088 R)
• M68: 50,383,665 km (0.068 R)
• M69: 50,900,227 km (0.094 R)
• M70: 54,883,868 km (0.113 R)
• M71: 55,309,026 km (0.102 R)
• M72: 55,415,390 km (0.091 R)
• M73: 56,376,556 km (0.069 R)
• M74: 57,020,276 km (0.107 R)
• M75: 58,423,653 km (0.117 R)
• M76: 60,166,169 km (0.075 R)
• M77: 60,604,491 km (0.091 R)
• M78: 62,479,102 km (0.097 R)
• M79: 62,590,104 km (0.112 R)
• M80: 62,700,956 km (0.091 R)
• M81: 66,059,129 km (0.118 R)
• M82: 67,191,435 km (0.078 R)
• M83: 67,532,518 km (0.115 R)
• M84: 67,760,056 km (0.051 R)
• M85: 67,987,894 km (0.105 R)
• M86: 68,673,052 km (0.032 R)
• M87: 69,131,121 km (0.097 R)
• M88: 70,050,250 km (0.073 R)
• M89: 71,320,635 km (0.091 R)
• M90: 72,249,339 km (0.039 R)
• M91: 73,649,874 km (0.101 R)
• M92: 75,295,002 km (0.041 R)
• M93: 76,359,092 km (0.081 R)
• M94: 78,024,116 km (0.068 R)
• M95: 79,220,749 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.8

Radius: 6.7

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 17.15 AU - 21.79 AU

Year: 31070 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,347,253 km

• M1: 86,468 km (0.076 R)
• M2: 322,982 km (0.082 R)
• M3: 407,205 km (0.084 R)
• M4: 523,742 km (0.092 R)
• M5: 678,426 km (0.09 R)
• M6: 847,771 km (0.114 R)
• M7: 1,766,452 km (0.04 R)
• M8: 2,630,529 km (0.081 R)
• M9: 3,269,461 km (0.109 R)
• M10: 4,158,222 km (0.092 R)
• M11: 4,209,684 km (0.093 R)
• M12: 5,061,794 km (0.098 R)
• M13: 5,564,143 km (0.119 R)
• M14: 5,792,430 km (0.079 R)
• M15: 6,495,839 km (0.062 R)
• M16: 6,615,667 km (0.093 R)
• M17: 6,675,955 km (0.108 R)
• M18: 7,164,092 km (0.116 R)
• M19: 8,174,776 km (0.107 R)
• M20: 9,704,264 km (0.077 R)
• M21: 10,186,867 km (0.086 R)
• M22: 10,326,292 km (0.074 R)
• M23: 10,961,186 km (0.104 R)
• M24: 11,032,544 km (0.054 R)
• M25: 11,247,516 km (0.095 R)
• M26: 12,565,772 km (0.1 R)
• M27: 14,476,436 km (0.081 R)
• M28: 16,557,492 km (0.116 R)
• M29: 16,639,322 km (0.08 R)
• M30: 18,051,975 km (0.116 R)
• M31: 19,158,102 km (0.111 R)
• M32: 21,079,238 km (0.096 R)
• M33: 21,345,971 km (0.113 R)
• M34: 21,434,981 km (0.089 R)
• M35: 22,333,317 km (0.115 R)
• M36: 23,060,811 km (0.113 R)
• M37: 23,335,622 km (0.081 R)
• M38: 23,796,084 km (0.115 R)
• M39: 23,888,536 km (0.068 R)
• M40: 26,621,091 km (0.08 R)
• M41: 27,295,328 km (0.09 R)
• M42: 29,252,517 km (0.073 R)
• M43: 31,153,457 km (0.118 R)
• M44: 33,507,380 km (0.078 R)
• M45: 36,556,035 km (0.068 R)
• M46: 37,090,548 km (0.118 R)
• M47: 37,951,185 km (0.092 R)
• M48: 39,582,400 km (0.071 R)
• M49: 40,793,245 km (0.097 R)
• M50: 41,681,408 km (0.109 R)
• M51: 44,270,348 km (0.098 R)
• M52: 46,332,405 km (0.117 R)
• M53: 46,794,962 km (0.104 R)
• M54: 47,607,877 km (0.104 R)
• M55: 48,425,579 km (0.085 R)
• M56: 50,193,377 km (0.065 R)
• M57: 50,906,510 km (0.031 R)
• M58: 51,622,784 km (0.114 R)
• M59: 55,622,134 km (0.107 R)
• M60: 55,744,804 km (0.069 R)
• M61: 55,867,624 km (0.034 R)
• M62: 55,990,593 km (0.103 R)
• M63: 59,971,243 km (0.094 R)
• M64: 60,223,016 km (0.106 R)
• M65: 60,727,610 km (0.067 R)
• M66: 61,614,127 km (0.042 R)
• M67: 64,815,222 km (0.1 R)
• M68: 64,944,325 km (0.115 R)
• M69: 65,980,739 km (0.11 R)
• M70: 67,283,886 km (0.034 R)
• M71: 68,727,207 km (0.119 R)
• M72: 69,518,729 km (0.105 R)
• M73: 71,377,333 km (0.108 R)
• M74: 71,777,657 km (0.078 R)
• M75: 73,252,243 km (0.11 R)
• M76: 74,466,080 km (0.065 R)
• M77: 75,278,995 km (0.118 R)
• M78: 77,735,392 km (0.097 R)
• M79: 78,284,865 km (0.057 R)
• M80: 80,773,126 km (0.038 R)
• M81: 81,887,331 km (0.095 R)
• M82: 82,866,449 km (0.097 R)
• M83: 85,260,464 km (0.098 R)
• M84: 86,963,935 km (0.118 R)
• M85: 87,534,352 km (0.096 R)
• M86: 88,678,775 km (0.061 R)
• M87: 90,837,772 km (0.118 R)
• M88: 91,416,416 km (0.027 R)
• M89: 91,851,148 km (0.081 R)
• M90: 92,432,036 km (0.117 R)
• M91: 92,577,445 km (0.109 R)
• M92: 93,451,396 km (0.113 R)
• M93: 94,474,496 km (0.09 R)
• M94: 95,795,296 km (0.1 R)
• M95: 98,603,697 km (0.103 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit