🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.88 AU - 1.02 AU

Year: 351 Days

Day: 25.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.11 AU - 1.11 AU

Year: 443 Days

Day: 21.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,885,000 km

• M1: 415,583 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.74 AU - 2.4 AU

Year: 1128 Days

Day: 44.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,885,000 km

• M1: 1,245,253 km (0.107 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.3

Radius: 10

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.22 AU - 9.6 AU

Year: 8426 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,885,000 km

• M1: 171,888 km (0.06 R)
• M2: 422,764 km (0.074 R)
• M3: 609,312 km (0.113 R)
• M4: 2,029,295 km (0.057 R)
• M5: 3,113,730 km (0.088 R)
• M6: 4,128,901 km (0.111 R)
• M7: 4,286,428 km (0.092 R)
• M8: 4,349,857 km (0.095 R)
• M9: 4,639,778 km (0.058 R)
• M10: 5,409,010 km (0.071 R)
• M11: 6,217,736 km (0.096 R)
• M12: 6,398,451 km (0.087 R)
• M13: 6,471,305 km (0.088 R)
• M14: 6,988,764 km (0.074 R)
• M15: 7,328,500 km (0.094 R)
• M16: 7,404,646 km (0.096 R)
• M17: 7,519,537 km (0.076 R)
• M18: 8,024,131 km (0.115 R)
• M19: 8,142,163 km (0.111 R)
• M20: 8,579,737 km (0.04 R)
• M21: 8,660,221 km (0.119 R)
• M22: 9,938,235 km (0.104 R)
• M23: 10,491,747 km (0.111 R)
• M24: 10,793,786 km (0.088 R)
• M25: 11,230,462 km (0.107 R)
• M26: 11,851,443 km (0.108 R)
• M27: 12,620,675 km (0.115 R)
• M28: 12,712,079 km (0.041 R)
• M29: 13,034,313 km (0.106 R)
• M30: 13,359,239 km (0.101 R)
• M31: 13,733,683 km (0.1 R)
• M32: 13,922,326 km (0.112 R)
• M33: 15,510,756 km (0.055 R)
• M34: 15,608,743 km (0.105 R)
• M35: 15,805,613 km (0.059 R)
• M36: 16,003,232 km (0.084 R)
• M37: 16,701,555 km (0.097 R)
• M38: 17,409,751 km (0.117 R)
• M39: 18,646,627 km (0.076 R)
• M40: 19,752,005 km (0.114 R)
• M41: 20,018,289 km (0.071 R)
• M42: 20,770,318 km (0.118 R)
• M43: 20,932,632 km (0.085 R)
• M44: 21,204,301 km (0.084 R)
• M45: 21,422,265 km (0.039 R)
• M46: 22,302,051 km (0.116 R)
• M47: 22,802,007 km (0.079 R)
• M48: 23,193,504 km (0.076 R)
• M49: 23,305,703 km (0.118 R)
• M50: 23,418,200 km (0.099 R)
• M51: 23,756,591 km (0.097 R)
• M52: 24,324,165 km (0.105 R)
• M53: 24,609,747 km (0.076 R)
• M54: 25,299,394 km (0.042 R)
• M55: 25,820,892 km (0.037 R)
• M56: 26,462,966 km (0.119 R)
• M57: 26,874,360 km (0.098 R)
• M58: 27,584,501 km (0.068 R)
• M59: 28,061,419 km (0.075 R)
• M60: 28,240,936 km (0.049 R)
• M61: 28,420,903 km (0.112 R)
• M62: 28,962,896 km (0.075 R)
• M63: 29,751,875 km (0.118 R)
• M64: 30,979,475 km (0.091 R)
• M65: 31,599,409 km (0.082 R)
• M66: 32,160,849 km (0.11 R)
• M67: 32,725,731 km (0.118 R)
• M68: 32,977,803 km (0.081 R)
• M69: 33,104,064 km (0.067 R)
• M70: 33,230,474 km (0.118 R)
• M71: 33,737,910 km (0.068 R)
• M72: 34,503,702 km (0.026 R)
• M73: 34,888,767 km (0.117 R)
• M74: 35,210,701 km (0.102 R)
• M75: 35,533,683 km (0.105 R)
• M76: 37,689,987 km (0.106 R)
• M77: 38,219,114 km (0.091 R)
• M78: 39,150,810 km (0.1 R)
• M79: 40,765,719 km (0.069 R)
• M80: 40,901,255 km (0.115 R)
• M81: 41,308,759 km (0.094 R)
• M82: 43,851,474 km (0.083 R)
• M83: 45,036,738 km (0.101 R)
• M84: 45,247,073 km (0.093 R)
• M85: 45,317,234 km (0.078 R)
• M86: 45,598,179 km (0.116 R)
• M87: 45,809,262 km (0.1 R)
• M88: 47,011,729 km (0.12 R)
• M89: 47,367,473 km (0.108 R)
• M90: 47,723,965 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 8.9

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.5 AU - 11.54 AU

Year: 12923 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,885,000 km

• M1: 705,354 km (0.106 R)
• M2: 870,809 km (0.099 R)
• M3: 1,072,318 km (0.064 R)
• M4: 1,627,176 km (0.113 R)
• M5: 1,764,656 km (0.098 R)
• M6: 2,110,078 km (0.045 R)
• M7: 2,414,360 km (0.117 R)
• M8: 2,476,892 km (0.065 R)
• M9: 3,030,404 km (0.111 R)
• M10: 3,234,904 km (0.117 R)
• M11: 3,373,731 km (0.09 R)
• M12: 3,443,893 km (0.035 R)
• M13: 3,657,369 km (0.043 R)
• M14: 4,134,736 km (0.064 R)
• M15: 4,710,089 km (0.077 R)
• M16: 4,867,765 km (0.06 R)
• M17: 5,598,850 km (0.076 R)
• M18: 5,765,951 km (0.119 R)
• M19: 5,850,174 km (0.11 R)
• M20: 6,407,426 km (0.062 R)
• M21: 7,026,612 km (0.1 R)
• M22: 7,850,447 km (0.113 R)
• M23: 7,943,946 km (0.113 R)
• M24: 8,368,954 km (0.12 R)
• M25: 9,093,905 km (0.117 R)
• M26: 9,339,993 km (0.119 R)
• M27: 9,588,326 km (0.096 R)
• M28: 9,838,753 km (0.032 R)
• M29: 10,142,287 km (0.108 R)
• M30: 10,551,587 km (0.112 R)
• M31: 10,758,331 km (0.071 R)
• M32: 11,123,499 km (0.059 R)
• M33: 11,281,175 km (0.102 R)
• M34: 11,812,098 km (0.108 R)
• M35: 12,188,786 km (0.095 R)
• M36: 12,460,156 km (0.063 R)
• M37: 12,623,966 km (0.04 R)
• M38: 13,960,025 km (0.072 R)
• M39: 14,702,329 km (0.112 R)
• M40: 14,875,563 km (0.051 R)
• M41: 15,049,247 km (0.12 R)
• M42: 15,633,576 km (0.095 R)
• M43: 15,987,674 km (0.095 R)
• M44: 16,046,915 km (0.095 R)
• M45: 16,344,465 km (0.071 R)
• M46: 16,944,951 km (0.07 R)
• M47: 17,797,808 km (0.12 R)
• M48: 17,859,143 km (0.116 R)
• M49: 17,920,778 km (0.112 R)
• M50: 18,539,814 km (0.053 R)
• M51: 19,228,862 km (0.107 R)
• M52: 19,671,821 km (0.029 R)
• M53: 22,002,107 km (0.055 R)
• M54: 22,200,174 km (0.083 R)
• M55: 23,065,598 km (0.091 R)
• M56: 24,009,710 km (0.111 R)
• M57: 24,829,058 km (0.114 R)
• M58: 26,424,968 km (0.066 R)
• M59: 29,061,182 km (0.11 R)
• M60: 29,278,697 km (0.068 R)
• M61: 29,861,081 km (0.106 R)
• M62: 30,889,417 km (0.104 R)
• M63: 31,705,474 km (0.092 R)
• M64: 32,303,416 km (0.044 R)
• M65: 32,829,851 km (0.068 R)
• M66: 33,056,193 km (0.105 R)
• M67: 33,814,803 km (0.081 R)
• M68: 34,043,389 km (0.088 R)
• M69: 34,502,355 km (0.09 R)
• M70: 36,046,654 km (0.046 R)
• M71: 36,670,776 km (0.082 R)
• M72: 37,141,112 km (0.049 R)
• M73: 40,005,163 km (0.04 R)
• M74: 41,708,485 km (0.101 R)
• M75: 41,953,676 km (0.114 R)
• M76: 42,117,485 km (0.1 R)
• M77: 42,199,465 km (0.088 R)
• M78: 42,363,574 km (0.106 R)
• M79: 43,518,021 km (0.047 R)
• M80: 43,766,802 km (0.113 R)
• M81: 43,933,005 km (0.078 R)
• M82: 45,101,514 km (0.083 R)
• M83: 46,534,213 km (0.088 R)
• M84: 46,703,707 km (0.102 R)
• M85: 47,981,722 km (0.075 R)
• M86: 49,098,620 km (0.079 R)
• M87: 49,530,509 km (0.1 R)
• M88: 51,972,095 km (0.116 R)
• M89: 53,651,182 km (0.033 R)
• M90: 54,363,567 km (0.069 R)
• M91: 54,899,726 km (0.071 R)
• M92: 57,607,298 km (0.099 R)
• M93: 57,698,403 km (0.059 R)
• M94: 58,336,737 km (0.031 R)
• M95: 62,309,009 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.4

Radius: 7.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.52 AU - 19.2 AU

Year: 27395 Days

Day: 15.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,885,000 km

• M1: 316,848 km (0.096 R)
• M2: 815,159 km (0.07 R)
• M3: 1,139,786 km (0.103 R)
• M4: 1,584,541 km (0.096 R)
• M5: 2,170,516 km (0.071 R)
• M6: 2,263,865 km (0.051 R)
• M7: 2,422,438 km (0.028 R)
• M8: 2,683,786 km (0.058 R)
• M9: 2,920,001 km (0.109 R)
• M10: 3,631,339 km (0.114 R)
• M11: 3,854,988 km (0.053 R)
• M12: 4,472,976 km (0.111 R)
• M13: 6,415,505 km (0.037 R)
• M14: 6,731,306 km (0.101 R)
• M15: 7,052,193 km (0.11 R)
• M16: 7,098,419 km (0.099 R)
• M17: 7,708,928 km (0.076 R)
• M18: 8,830,014 km (0.118 R)
• M19: 10,105,187 km (0.116 R)
• M20: 10,951,163 km (0.112 R)
• M21: 11,710,073 km (0.117 R)
• M22: 11,929,981 km (0.118 R)
• M23: 11,985,183 km (0.1 R)
• M24: 13,106,718 km (0.031 R)
• M25: 13,680,127 km (0.111 R)
• M26: 15,149,028 km (0.09 R)
• M27: 16,176,167 km (0.084 R)
• M28: 17,101,131 km (0.106 R)
• M29: 17,413,192 km (0.033 R)
• M30: 18,872,968 km (0.084 R)
• M31: 20,901,964 km (0.072 R)
• M32: 21,235,567 km (0.063 R)
• M33: 23,067,692 km (0.114 R)
• M34: 23,136,657 km (0.072 R)
• M35: 25,091,303 km (0.066 R)
• M36: 25,162,212 km (0.105 R)
• M37: 25,232,972 km (0.116 R)
• M38: 25,659,476 km (0.119 R)
• M39: 25,730,834 km (0.065 R)
• M40: 27,608,287 km (0.095 R)
• M41: 28,342,065 km (0.081 R)
• M42: 29,529,423 km (0.118 R)
• M43: 32,722,589 km (0.031 R)
• M44: 34,438,477 km (0.044 R)
• M45: 35,069,780 km (0.11 R)
• M46: 36,744,678 km (0.054 R)
• M47: 37,389,594 km (0.065 R)
• M48: 38,119,632 km (0.119 R)
• M49: 38,527,286 km (0.076 R)
• M50: 40,919,655 km (0.086 R)
• M51: 41,588,058 km (0.101 R)
• M52: 46,714,777 km (0.105 R)
• M53: 50,152,387 km (0.064 R)
• M54: 50,330,857 km (0.116 R)
• M55: 50,688,396 km (0.114 R)
• M56: 53,123,999 km (0.054 R)
• M57: 54,218,756 km (0.051 R)
• M58: 54,952,683 km (0.096 R)
• M59: 57,174,212 km (0.103 R)
• M60: 60,655,953 km (0.113 R)
• M61: 61,704,335 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit