🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.95 AU - 1.39 AU

Year: 455 Days

Day: 44.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,537,145 km

• M1: 68,516 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.39 AU - 1.85 AU

Year: 742 Days

Day: 24.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,537,145 km

• M1: 630,405 km (0.084 R)

Asteroid Belt

Center: 7.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 3.5

Gravity: 19.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.2 AU - 13.16 AU

Year: 16250 Days

Day: 15.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,537,145 km

• M1: 120,127 km (0.101 R)
• M2: 184,305 km (0.1 R)
• M3: 427,551 km (0.03 R)
• M4: 576,251 km (0.088 R)
• M5: 607,966 km (0.066 R)
• M6: 955,930 km (0.084 R)
• M7: 1,031,926 km (0.114 R)
• M8: 1,090,269 km (0.051 R)
• M9: 1,617,303 km (0.053 R)
• M10: 1,662,481 km (0.097 R)
• M11: 1,731,147 km (0.11 R)
• M12: 2,337,916 km (0.079 R)
• M13: 2,571,139 km (0.106 R)
• M14: 2,976,250 km (0.106 R)
• M15: 3,115,675 km (0.045 R)
• M16: 3,143,799 km (0.087 R)
• M17: 3,228,771 km (0.106 R)
• M18: 3,635,079 km (0.08 R)
• M19: 3,935,172 km (0.089 R)
• M20: 4,243,044 km (0.06 R)
• M21: 4,305,576 km (0.119 R)
• M22: 4,368,407 km (0.093 R)
• M23: 4,431,538 km (0.078 R)
• M24: 4,494,967 km (0.051 R)
• M25: 4,687,200 km (0.096 R)
• M26: 4,816,752 km (0.096 R)
• M27: 5,860,347 km (0.072 R)
• M28: 5,999,922 km (0.054 R)
• M29: 6,140,693 km (0.114 R)
• M30: 6,175,998 km (0.096 R)
• M31: 6,605,494 km (0.073 R)
• M32: 6,897,060 km (0.077 R)
• M33: 8,066,168 km (0.089 R)
• M34: 8,260,346 km (0.053 R)
• M35: 9,214,032 km (0.12 R)
• M36: 9,457,877 km (0.072 R)
• M37: 9,498,717 km (0.088 R)
• M38: 10,118,351 km (0.082 R)
• M39: 10,879,056 km (0.117 R)
• M40: 11,136,813 km (0.097 R)
• M41: 11,352,982 km (0.079 R)
• M42: 12,634,288 km (0.08 R)
• M43: 13,223,255 km (0.034 R)
• M44: 15,282,470 km (0.114 R)
• M45: 15,958,203 km (0.038 R)
• M46: 16,496,008 km (0.111 R)
• M47: 16,693,028 km (0.05 R)
• M48: 18,705,867 km (0.116 R)
• M49: 18,757,179 km (0.103 R)
• M50: 18,859,804 km (0.051 R)
• M51: 19,220,933 km (0.092 R)
• M52: 20,159,659 km (0.112 R)
• M53: 20,475,909 km (0.119 R)
• M54: 20,581,675 km (0.076 R)
• M55: 21,006,533 km (0.043 R)
• M56: 21,113,196 km (0.076 R)
• M57: 21,166,603 km (0.047 R)
• M58: 21,757,066 km (0.095 R)
• M59: 22,571,028 km (0.066 R)
• M60: 23,450,065 km (0.07 R)
• M61: 23,505,416 km (0.034 R)
• M62: 24,789,564 km (0.078 R)
• M63: 25,525,286 km (0.119 R)
• M64: 25,639,130 km (0.108 R)
• M65: 25,753,273 km (0.073 R)
• M66: 26,498,420 km (0.072 R)
• M67: 27,018,423 km (0.109 R)
• M68: 27,192,555 km (0.095 R)
• M69: 27,717,045 km (0.094 R)
• M70: 28,244,826 km (0.085 R)
• M71: 30,630,762 km (0.085 R)
• M72: 30,994,136 km (0.113 R)
• M73: 31,541,963 km (0.087 R)
• M74: 32,647,043 km (0.087 R)
• M75: 33,142,211 km (0.119 R)
• M76: 33,390,843 km (0.102 R)
• M77: 33,515,309 km (0.1 R)
• M78: 34,077,497 km (0.063 R)
• M79: 34,454,035 km (0.04 R)
• M80: 34,579,847 km (0.115 R)
• M81: 35,084,590 km (0.117 R)
• M82: 35,528,298 km (0.065 R)
• M83: 36,101,557 km (0.08 R)
• M84: 36,229,313 km (0.066 R)
• M85: 36,485,425 km (0.03 R)
• M86: 37,774,510 km (0.112 R)
• M87: 38,294,362 km (0.086 R)
• M88: 38,489,887 km (0.082 R)
• M89: 39,209,752 km (0.071 R)
• M90: 39,604,241 km (0.115 R)
• M91: 41,462,546 km (0.113 R)
• M92: 42,267,682 km (0.054 R)
• M93: 42,942,518 km (0.105 R)
• M94: 43,825,145 km (0.112 R)
• M95: 44,713,756 km (0.105 R)
• M96: 45,815,545 km (0.063 R)
• M97: 46,092,450 km (0.097 R)
• M98: 46,231,128 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.8

Radius: 4.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.29 AU - 15.33 AU

Year: 18470 Days

Day: 20.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,537,145 km

• M1: 96,191 km (0.111 R)
• M2: 149,598 km (0.059 R)
• M3: 343,178 km (0.119 R)
• M4: 464,053 km (0.096 R)
• M5: 956,978 km (0.112 R)
• M6: 1,227,899 km (0.05 R)
• M7: 1,456,934 km (0.093 R)
• M8: 1,698,983 km (0.103 R)
• M9: 2,049,341 km (0.079 R)
• M10: 2,170,964 km (0.072 R)
• M11: 2,320,263 km (0.095 R)
• M12: 3,198,851 km (0.118 R)
• M13: 3,340,072 km (0.112 R)
• M14: 3,425,791 km (0.103 R)
• M15: 3,570,452 km (0.099 R)
• M16: 3,776,149 km (0.086 R)
• M17: 3,985,736 km (0.1 R)
• M18: 4,385,162 km (0.115 R)
• M19: 4,447,694 km (0.102 R)
• M20: 5,589,874 km (0.09 R)
• M21: 5,760,116 km (0.055 R)
• M22: 6,998,637 km (0.106 R)
• M23: 7,145,243 km (0.12 R)
• M24: 8,315,846 km (0.092 R)
• M25: 8,471,129 km (0.106 R)
• M26: 8,627,459 km (0.086 R)
• M27: 8,705,998 km (0.076 R)
• M28: 8,982,604 km (0.084 R)
• M29: 9,182,018 km (0.112 R)
• M30: 10,035,175 km (0.107 R)
• M31: 10,159,191 km (0.119 R)
• M32: 10,325,245 km (0.106 R)
• M33: 10,492,196 km (0.113 R)
• M34: 10,955,950 km (0.067 R)
• M35: 11,126,192 km (0.1 R)
• M36: 11,469,370 km (0.041 R)
• M37: 11,859,670 km (0.117 R)
• M38: 12,430,985 km (0.098 R)
• M39: 13,191,690 km (0.086 R)
• M40: 13,372,853 km (0.117 R)
• M41: 14,151,959 km (0.034 R)
• M42: 15,181,940 km (0.094 R)
• M43: 15,610,239 km (0.066 R)
• M44: 16,090,747 km (0.117 R)
• M45: 16,284,177 km (0.114 R)
• M46: 16,429,885 km (0.105 R)
• M47: 16,918,622 km (0.092 R)
• M48: 17,164,860 km (0.063 R)
• M49: 17,362,628 km (0.105 R)
• M50: 17,461,811 km (0.063 R)
• M51: 18,564,946 km (0.087 R)
• M52: 19,381,451 km (0.072 R)
• M53: 20,261,685 km (0.104 R)
• M54: 20,523,033 km (0.105 R)
• M55: 20,890,894 km (0.117 R)
• M56: 21,154,934 km (0.111 R)
• M57: 21,420,022 km (0.105 R)
• M58: 21,526,386 km (0.102 R)
• M59: 21,953,637 km (0.088 R)
• M60: 22,222,165 km (0.117 R)
• M61: 22,870,822 km (0.119 R)
• M62: 22,925,126 km (0.051 R)
• M63: 23,910,676 km (0.054 R)
• M64: 24,854,041 km (0.101 R)
• M65: 25,077,689 km (0.115 R)
• M66: 25,245,987 km (0.07 R)
• M67: 25,302,086 km (0.108 R)
• M68: 25,752,825 km (0.105 R)
• M69: 26,719,676 km (0.116 R)
• M70: 27,466,917 km (0.111 R)
• M71: 27,872,028 km (0.105 R)
• M72: 28,046,310 km (0.041 R)
• M73: 28,688,384 km (0.108 R)
• M74: 30,523,800 km (0.117 R)
• M75: 30,823,295 km (0.093 R)
• M76: 31,123,837 km (0.12 R)
• M77: 31,425,426 km (0.094 R)
• M78: 31,727,913 km (0.051 R)
• M79: 32,886,100 km (0.099 R)
• M80: 33,934,183 km (0.067 R)
• M81: 34,182,365 km (0.108 R)
• M82: 34,742,909 km (0.075 R)
• M83: 37,207,234 km (0.112 R)
• M84: 38,041,093 km (0.095 R)
• M85: 39,727,061 km (0.112 R)
• M86: 40,316,477 km (0.117 R)
• M87: 41,371,291 km (0.106 R)
• M88: 41,636,379 km (0.091 R)
• M89: 41,702,650 km (0.079 R)
• M90: 42,301,640 km (0.084 R)
• M91: 43,710,104 km (0.096 R)
• M92: 43,980,128 km (0.1 R)
• M93: 44,657,508 km (0.08 R)
• M94: 45,338,477 km (0.094 R)
• M95: 45,680,159 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.5

Radius: 6.5

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.51 AU - 15.23 AU

Year: 20637 Days

Day: 18.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,537,145 km

• M1: 93,199 km (0.112 R)
• M2: 205,847 km (0.095 R)
• M3: 492,626 km (0.099 R)
• M4: 661,971 km (0.044 R)
• M5: 1,162,226 km (0.119 R)
• M6: 1,273,975 km (0.107 R)
• M7: 1,538,614 km (0.082 R)
• M8: 1,885,083 km (0.077 R)
• M9: 1,983,817 km (0.065 R)
• M10: 2,538,975 km (0.098 R)
• M11: 2,611,530 km (0.09 R)
• M12: 3,178,356 km (0.088 R)
• M13: 3,455,711 km (0.119 R)
• M14: 3,782,133 km (0.094 R)
• M15: 4,420,617 km (0.091 R)
• M16: 4,508,431 km (0.072 R)
• M17: 4,552,413 km (0.079 R)
• M18: 5,046,535 km (0.081 R)
• M19: 6,880,604 km (0.112 R)
• M20: 7,187,280 km (0.086 R)
• M21: 8,134,085 km (0.109 R)
• M22: 8,676,826 km (0.099 R)
• M23: 9,456,381 km (0.087 R)
• M24: 9,626,324 km (0.025 R)
• M25: 10,200,032 km (0.098 R)
• M26: 12,294,103 km (0.103 R)
• M27: 12,666,003 km (0.114 R)
• M28: 12,790,768 km (0.104 R)
• M29: 14,061,302 km (0.075 R)
• M30: 14,125,779 km (0.079 R)
• M31: 14,645,931 km (0.042 R)
• M32: 15,305,059 km (0.116 R)
• M33: 16,176,018 km (0.055 R)
• M34: 16,651,739 km (0.117 R)
• M35: 17,063,133 km (0.03 R)
• M36: 22,103,684 km (0.114 R)
• M37: 22,555,769 km (0.114 R)
• M38: 23,698,995 km (0.099 R)
• M39: 25,409,797 km (0.038 R)
• M40: 26,359,444 km (0.099 R)
• M41: 27,240,276 km (0.115 R)
• M42: 27,886,988 km (0.095 R)
• M43: 31,448,165 km (0.113 R)
• M44: 31,956,349 km (0.117 R)
• M45: 32,895,225 km (0.107 R)
• M46: 33,669,993 km (0.034 R)
• M47: 33,929,545 km (0.035 R)
• M48: 36,828,602 km (0.088 R)
• M49: 37,364,312 km (0.081 R)
• M50: 37,902,416 km (0.114 R)
• M51: 39,441,179 km (0.114 R)
• M52: 39,714,794 km (0.106 R)
• M53: 40,723,532 km (0.115 R)
• M54: 41,833,549 km (0.078 R)
• M55: 42,766,291 km (0.05 R)
• M56: 43,705,766 km (0.092 R)
• M57: 44,747,117 km (0.041 R)
• M58: 45,223,137 km (0.095 R)
• M59: 45,892,288 km (0.066 R)
• M60: 46,564,880 km (0.077 R)
• M61: 48,016,877 km (0.082 R)
• M62: 48,895,166 km (0.069 R)
• M63: 51,064,635 km (0.074 R)
• M64: 51,561,898 km (0.071 R)
• M65: 51,961,025 km (0.104 R)
• M66: 53,971,770 km (0.118 R)
• M67: 54,174,176 km (0.075 R)
• M68: 54,783,189 km (0.108 R)
• M69: 55,905,472 km (0.111 R)
• M70: 56,110,272 km (0.046 R)
• M71: 56,520,768 km (0.084 R)
• M72: 57,654,720 km (0.065 R)
• M73: 58,276,299 km (0.092 R)
• M74: 58,900,272 km (0.045 R)
• M75: 61,840,917 km (0.107 R)
• M76: 62,583,521 km (0.113 R)
• M77: 62,689,885 km (0.105 R)
• M78: 62,902,613 km (0.118 R)
• M79: 64,291,929 km (0.102 R)
• M80: 65,044,257 km (0.108 R)
• M81: 66,015,596 km (0.107 R)
• M82: 66,123,904 km (0.107 R)
• M83: 67,100,629 km (0.054 R)
• M84: 68,629,669 km (0.102 R)
• M85: 68,739,324 km (0.085 R)
• M86: 70,612,289 km (0.071 R)
• M87: 72,613,610 km (0.093 R)
• M88: 73,284,855 km (0.055 R)
• M89: 73,621,151 km (0.116 R)
• M90: 73,958,195 km (0.078 R)
• M91: 75,537,201 km (0.119 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit