🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.62 AU - 0.62 AU

Year: 177 Days

Day: 12.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 44.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,497,426 km

• M1: 46,525 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.43 AU - 2.67 AU

Year: 1480 Days

Day: 31.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.59 AU - 3.71 AU

Year: 2032 Days

Day: 27.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 14.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.97 AU - 6.19 AU

Year: 4790 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,497,426 km

• M1: 214,673 km (0.112 R)
• M2: 348,264 km (0.118 R)
• M3: 450,888 km (0.091 R)
• M4: 568,472 km (0.093 R)
• M5: 749,635 km (0.066 R)
• M6: 1,431,652 km (0.095 R)
• M7: 1,532,929 km (0.117 R)
• M8: 1,689,708 km (0.076 R)
• M9: 1,833,771 km (0.082 R)
• M10: 2,019,870 km (0.09 R)
• M11: 2,115,314 km (0.047 R)
• M12: 2,251,747 km (0.081 R)
• M13: 2,472,254 km (0.089 R)
• M14: 2,678,849 km (0.071 R)
• M15: 2,934,661 km (0.109 R)
• M16: 3,679,509 km (0.094 R)
• M17: 4,085,817 km (0.108 R)
• M18: 4,607,764 km (0.033 R)
• M19: 5,098,445 km (0.115 R)
• M20: 5,363,383 km (0.108 R)
• M21: 5,470,794 km (0.071 R)
• M22: 5,633,108 km (0.11 R)
• M23: 6,497,335 km (0.051 R)
• M24: 6,640,649 km (0.086 R)
• M25: 6,959,742 km (0.07 R)
• M26: 7,165,439 km (0.06 R)
• M27: 7,283,920 km (0.075 R)
• M28: 7,582,966 km (0.115 R)
• M29: 7,977,755 km (0.073 R)
• M30: 8,255,110 km (0.058 R)
• M31: 8,787,678 km (0.033 R)
• M32: 8,946,401 km (0.116 R)
• M33: 9,493,481 km (0.117 R)
• M34: 9,886,175 km (0.051 R)
• M35: 10,084,542 km (0.118 R)
• M36: 10,217,535 km (0.042 R)
• M37: 10,317,616 km (0.117 R)
• M38: 11,406,090 km (0.05 R)
• M39: 11,788,611 km (0.055 R)
• M40: 12,566,520 km (0.101 R)
• M41: 12,925,705 km (0.034 R)
• M42: 13,106,569 km (0.076 R)
• M43: 13,361,035 km (0.108 R)
• M44: 15,036,680 km (0.058 R)
• M45: 15,996,052 km (0.037 R)
• M46: 16,190,379 km (0.078 R)
• M47: 16,659,817 km (0.092 R)
• M48: 17,014,813 km (0.07 R)
• M49: 17,452,088 km (0.109 R)
• M50: 17,572,065 km (0.049 R)
• M51: 17,973,735 km (0.042 R)
• M52: 18,745,511 km (0.107 R)
• M53: 18,868,331 km (0.08 R)
• M54: 19,652,523 km (0.069 R)
• M55: 20,027,714 km (0.062 R)
• M56: 20,447,336 km (0.09 R)
• M57: 20,573,896 km (0.089 R)
• M58: 20,700,605 km (0.114 R)
• M59: 20,827,614 km (0.047 R)
• M60: 21,210,136 km (0.104 R)
• M61: 21,423,612 km (0.079 R)
• M62: 21,552,116 km (0.072 R)
• M63: 22,111,762 km (0.099 R)
• M64: 22,371,763 km (0.104 R)
• M65: 23,554,035 km (0.1 R)
• M66: 23,952,564 km (0.11 R)
• M67: 25,887,612 km (0.115 R)
• M68: 26,574,566 km (0.077 R)
• M69: 28,106,598 km (0.081 R)
• M70: 28,247,369 km (0.114 R)
• M71: 28,529,361 km (0.048 R)
• M72: 28,954,369 km (0.104 R)
• M73: 29,049,064 km (0.062 R)
• M74: 29,333,898 km (0.093 R)
• M75: 29,524,187 km (0.096 R)
• M76: 29,810,517 km (0.094 R)
• M77: 30,193,787 km (0.11 R)
• M78: 30,289,829 km (0.088 R)
• M79: 30,675,043 km (0.113 R)
• M80: 31,353,171 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 5

Gravity: 37.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.75 AU - 18.41 AU

Year: 25654 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,497,426 km

• M1: 364,720 km (0.114 R)
• M2: 409,001 km (0.1 R)
• M3: 455,226 km (0.114 R)
• M4: 658,231 km (0.119 R)
• M5: 1,241,214 km (0.062 R)
• M6: 1,597,256 km (0.119 R)
• M7: 4,195,622 km (0.108 R)
• M8: 5,439,229 km (0.078 R)
• M9: 5,609,322 km (0.084 R)
• M10: 6,247,955 km (0.091 R)
• M11: 6,307,046 km (0.099 R)
• M12: 7,529,560 km (0.081 R)
• M13: 7,655,821 km (0.091 R)
• M14: 8,362,371 km (0.099 R)
• M15: 9,699,627 km (0.061 R)
• M16: 9,836,958 km (0.11 R)
• M17: 10,603,946 km (0.12 R)
• M18: 12,046,817 km (0.027 R)
• M19: 13,473,532 km (0.065 R)
• M20: 14,012,533 km (0.111 R)
• M21: 14,401,787 km (0.113 R)
• M22: 14,637,104 km (0.083 R)
• M23: 14,794,781 km (0.097 R)
• M24: 15,032,192 km (0.08 R)
• M25: 15,191,065 km (0.047 R)
• M26: 15,350,686 km (0.09 R)
• M27: 15,671,424 km (0.099 R)
• M28: 15,913,324 km (0.093 R)
• M29: 16,646,802 km (0.098 R)
• M30: 17,641,628 km (0.058 R)
• M31: 18,570,481 km (0.044 R)
• M32: 20,124,354 km (0.087 R)
• M33: 21,094,347 km (0.084 R)
• M34: 21,719,367 km (0.106 R)
• M35: 22,079,449 km (0.036 R)
• M36: 23,262,768 km (0.119 R)
• M37: 24,001,183 km (0.08 R)
• M38: 27,321,059 km (0.11 R)
• M39: 27,806,953 km (0.071 R)
• M40: 28,393,825 km (0.114 R)
• M41: 30,580,348 km (0.075 R)
• M42: 32,923,350 km (0.096 R)
• M43: 33,336,689 km (0.109 R)
• M44: 33,440,210 km (0.083 R)
• M45: 33,543,882 km (0.098 R)
• M46: 33,959,913 km (0.072 R)
• M47: 35,958,691 km (0.065 R)
• M48: 37,133,183 km (0.081 R)
• M49: 37,455,716 km (0.089 R)
• M50: 37,779,147 km (0.12 R)
• M51: 38,537,459 km (0.028 R)
• M52: 39,191,501 km (0.069 R)
• M53: 43,078,652 km (0.097 R)
• M54: 43,870,623 km (0.091 R)
• M55: 44,439,394 km (0.109 R)
• M56: 44,553,387 km (0.067 R)
• M57: 45,699,008 km (0.098 R)
• M58: 51,211,839 km (0.06 R)
• M59: 53,256,842 km (0.102 R)
• M60: 56,312,378 km (0.093 R)
• M61: 56,806,650 km (0.089 R)
• M62: 61,572,090 km (0.109 R)
• M63: 62,208,629 km (0.113 R)
• M64: 63,231,579 km (0.097 R)
• M65: 63,616,644 km (0.047 R)
• M66: 67,378,731 km (0.106 R)
• M67: 68,166,065 km (0.11 R)
• M68: 68,297,561 km (0.095 R)
• M69: 68,560,854 km (0.1 R)
• M70: 69,485,069 km (0.032 R)
• M71: 69,882,401 km (0.11 R)
• M72: 71,345,768 km (0.106 R)
• M73: 73,897,010 km (0.046 R)
• M74: 74,437,956 km (0.11 R)
• M75: 74,573,342 km (0.052 R)
• M76: 75,387,603 km (0.118 R)
• M77: 75,523,737 km (0.052 R)
• M78: 80,891,309 km (0.059 R)
• M79: 81,727,860 km (0.079 R)
• M80: 82,287,206 km (0.077 R)
• M81: 82,427,230 km (0.113 R)
• M82: 82,847,899 km (0.108 R)
• M83: 83,269,167 km (0.054 R)
• M84: 84,678,678 km (0.074 R)
• M85: 85,811,882 km (0.083 R)
• M86: 86,095,968 km (0.076 R)
• M87: 87,092,739 km (0.09 R)
• M88: 87,950,234 km (0.09 R)
• M89: 90,973,308 km (0.108 R)
• M90: 92,715,973 km (0.109 R)
• M91: 93,007,390 km (0.063 R)
• M92: 94,909,676 km (0.097 R)
• M93: 95,056,581 km (0.039 R)
• M94: 96,234,216 km (0.112 R)
• M95: 96,677,026 km (0.083 R)
• M96: 97,564,739 km (0.065 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit