🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.24 AU - 2.5 AU

Year: 1307 Days

Day: 17.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,336,716 km

• M1: 293,960 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.12 AU - 4.48 AU

Year: 2653 Days

Day: 32.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,336,716 km

• M1: 73,602 km (0.091 R)
• M2: 810,072 km (0.09 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 9.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.61 AU - 9.77 AU

Year: 8395 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,336,716 km

• M1: 146,756 km (0.036 R)
• M2: 212,728 km (0.097 R)
• M3: 561,441 km (0.097 R)
• M4: 777,909 km (0.077 R)
• M5: 860,786 km (0.059 R)
• M6: 1,006,195 km (0.091 R)
• M7: 1,777,223 km (0.076 R)
• M8: 2,258,778 km (0.078 R)
• M9: 3,522,581 km (0.061 R)
• M10: 3,593,191 km (0.107 R)
• M11: 3,807,565 km (0.077 R)
• M12: 4,224,045 km (0.098 R)
• M13: 4,578,144 km (0.069 R)
• M14: 4,655,187 km (0.113 R)
• M15: 4,758,708 km (0.083 R)
• M16: 4,967,996 km (0.104 R)
• M17: 5,835,514 km (0.056 R)
• M18: 6,632,571 km (0.115 R)
• M19: 8,139,471 km (0.111 R)
• M20: 8,802,937 km (0.094 R)
• M21: 9,483,607 km (0.101 R)
• M22: 9,913,552 km (0.054 R)
• M23: 10,147,822 km (0.12 R)
• M24: 10,519,423 km (0.063 R)
• M25: 10,689,815 km (0.076 R)
• M26: 10,861,105 km (0.112 R)
• M27: 10,964,477 km (0.115 R)
• M28: 11,276,089 km (0.099 R)
• M29: 12,768,926 km (0.088 R)
• M30: 12,914,335 km (0.063 R)
• M31: 13,280,401 km (0.11 R)
• M32: 13,798,459 km (0.067 R)
• M33: 14,022,407 km (0.097 R)
• M34: 14,550,039 km (0.103 R)
• M35: 15,391,975 km (0.045 R)
• M36: 16,486,433 km (0.086 R)
• M37: 17,123,122 km (0.084 R)
• M38: 17,283,491 km (0.107 R)
• M39: 17,444,458 km (0.114 R)
• M40: 18,215,635 km (0.06 R)
• M41: 19,247,262 km (0.053 R)
• M42: 19,665,238 km (0.034 R)
• M43: 20,937,120 km (0.111 R)
• M44: 21,280,746 km (0.085 R)
• M45: 21,669,551 km (0.105 R)
• M46: 21,756,318 km (0.106 R)
• M47: 21,973,534 km (0.095 R)
• M48: 22,060,749 km (0.032 R)
• M49: 22,850,028 km (0.115 R)
• M50: 23,827,350 km (0.104 R)
• M51: 25,684,907 km (0.061 R)
• M52: 26,052,768 km (0.085 R)
• M53: 26,561,551 km (0.115 R)
• M54: 26,840,252 km (0.118 R)
• M55: 28,154,319 km (0.09 R)
• M56: 28,486,127 km (0.059 R)
• M57: 28,771,560 km (0.097 R)
• M58: 29,393,289 km (0.055 R)
• M59: 29,633,543 km (0.034 R)
• M60: 30,019,356 km (0.076 R)
• M61: 30,552,523 km (0.045 R)
• M62: 31,726,866 km (0.073 R)
• M63: 31,874,669 km (0.035 R)
• M64: 31,973,254 km (0.074 R)
• M65: 32,171,022 km (0.087 R)
• M66: 32,369,090 km (0.045 R)
• M67: 33,465,642 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 5.6

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.71 AU - 18.31 AU

Year: 24027 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,336,716 km

• M1: 193,879 km (0.115 R)
• M2: 399,426 km (0.076 R)
• M3: 465,997 km (0.118 R)
• M4: 512,522 km (0.093 R)
• M5: 797,656 km (0.086 R)
• M6: 1,002,306 km (0.082 R)
• M7: 1,158,336 km (0.038 R)
• M8: 1,458,878 km (0.033 R)
• M9: 1,528,890 km (0.064 R)
• M10: 2,579,516 km (0.093 R)
• M11: 2,664,488 km (0.094 R)
• M12: 3,103,857 km (0.076 R)
• M13: 4,602,977 km (0.093 R)
• M14: 4,968,295 km (0.085 R)
• M15: 5,343,038 km (0.091 R)
• M16: 5,838,057 km (0.077 R)
• M17: 6,347,737 km (0.049 R)
• M18: 6,989,811 km (0.102 R)
• M19: 7,108,741 km (0.09 R)
• M20: 8,022,335 km (0.097 R)
• M21: 9,166,460 km (0.099 R)
• M22: 9,231,535 km (0.075 R)
• M23: 9,493,331 km (0.029 R)
• M24: 9,559,154 km (0.102 R)
• M25: 11,045,110 km (0.105 R)
• M26: 11,183,787 km (0.105 R)
• M27: 12,027,669 km (0.107 R)
• M28: 12,385,357 km (0.074 R)
• M29: 13,111,206 km (0.101 R)
• M30: 16,622,717 km (0.102 R)
• M31: 17,989,294 km (0.066 R)
• M32: 20,148,290 km (0.069 R)
• M33: 21,690,195 km (0.098 R)
• M34: 21,863,878 km (0.086 R)
• M35: 23,092,376 km (0.116 R)
• M36: 24,523,579 km (0.099 R)
• M37: 24,976,711 km (0.084 R)
• M38: 25,983,355 km (0.11 R)
• M39: 26,075,507 km (0.079 R)
• M40: 27,096,513 km (0.067 R)
• M41: 27,941,441 km (0.066 R)
• M42: 28,319,924 km (0.05 R)
• M43: 28,414,769 km (0.114 R)
• M44: 28,890,490 km (0.118 R)
• M45: 29,465,096 km (0.034 R)
• M46: 32,492,807 km (0.111 R)
• M47: 32,591,991 km (0.086 R)
• M48: 33,189,933 km (0.119 R)
• M49: 33,390,095 km (0.098 R)
• M50: 33,691,086 km (0.069 R)
• M51: 34,295,611 km (0.108 R)
• M52: 36,439,648 km (0.111 R)
• M53: 37,164,001 km (0.114 R)
• M54: 38,206,847 km (0.095 R)
• M55: 39,577,014 km (0.08 R)
• M56: 39,683,079 km (0.117 R)
• M57: 44,662,893 km (0.104 R)
• M58: 45,659,963 km (0.116 R)
• M59: 46,105,465 km (0.094 R)
• M60: 46,776,412 km (0.103 R)
• M61: 47,563,297 km (0.102 R)
• M62: 47,788,890 km (0.078 R)
• M63: 49,492,511 km (0.117 R)
• M64: 50,523,988 km (0.095 R)
• M65: 53,192,515 km (0.093 R)
• M66: 53,309,500 km (0.108 R)
• M67: 56,263,610 km (0.091 R)
• M68: 57,100,161 km (0.045 R)
• M69: 59,270,377 km (0.035 R)
• M70: 60,854,469 km (0.096 R)
• M71: 61,221,881 km (0.118 R)
• M72: 64,188,557 km (0.093 R)
• M73: 65,689,323 km (0.072 R)
• M74: 65,940,647 km (0.051 R)
• M75: 66,318,082 km (0.1 R)
• M76: 67,201,757 km (0.118 R)
• M77: 67,708,295 km (0.071 R)
• M78: 68,216,330 km (0.097 R)
• M79: 68,980,476 km (0.105 R)
• M80: 71,677,725 km (0.103 R)
• M81: 76,909,612 km (0.116 R)
• M82: 77,837,866 km (0.115 R)
• M83: 78,103,702 km (0.06 R)
• M84: 81,317,663 km (0.04 R)
• M85: 81,722,474 km (0.068 R)
• M86: 82,669,579 km (0.079 R)
• M87: 85,258,519 km (0.113 R)
• M88: 85,532,583 km (0.076 R)
• M89: 87,459,254 km (0.117 R)
• M90: 87,873,939 km (0.12 R)
• M91: 88,150,845 km (0.075 R)
• M92: 90,375,963 km (0.075 R)
• M93: 91,495,404 km (0.118 R)
• M94: 92,338,089 km (0.098 R)
• M95: 93,042,246 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.5

Radius: 3.4

Gravity: 43.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.13 AU - 20.79 AU

Year: 26130 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,336,716 km

• M1: 137,181 km (0.117 R)
• M2: 208,839 km (0.072 R)
• M3: 581,188 km (0.078 R)
• M4: 628,012 km (0.063 R)
• M5: 776,114 km (0.099 R)
• M6: 1,282,054 km (0.05 R)
• M7: 1,599,201 km (0.086 R)
• M8: 1,632,113 km (0.112 R)
• M9: 1,766,452 km (0.107 R)
• M10: 1,869,525 km (0.075 R)
• M11: 1,974,692 km (0.075 R)
• M12: 3,126,895 km (0.078 R)
• M13: 3,549,060 km (0.064 R)
• M14: 3,989,027 km (0.098 R)
• M15: 4,078,936 km (0.074 R)
• M16: 4,124,264 km (0.059 R)
• M17: 4,215,369 km (0.117 R)
• M18: 4,967,248 km (0.031 R)
• M19: 5,608,125 km (0.111 R)
• M20: 6,590,534 km (0.1 R)
• M21: 7,183,241 km (0.098 R)
• M22: 9,060,545 km (0.045 R)
• M23: 9,778,614 km (0.062 R)
• M24: 10,452,702 km (0.071 R)
• M25: 11,587,851 km (0.1 R)
• M26: 11,910,085 km (0.076 R)
• M27: 12,039,786 km (0.109 R)
• M28: 12,169,936 km (0.05 R)
• M29: 12,761,446 km (0.12 R)
• M30: 13,632,256 km (0.101 R)
• M31: 16,501,543 km (0.039 R)
• M32: 16,791,164 km (0.108 R)
• M33: 17,082,431 km (0.107 R)
• M34: 17,966,255 km (0.069 R)
• M35: 18,040,606 km (0.097 R)
• M36: 19,931,523 km (0.112 R)
• M37: 20,085,459 km (0.071 R)
• M38: 20,783,333 km (0.062 R)
• M39: 20,861,273 km (0.076 R)
• M40: 21,331,460 km (0.116 R)
• M41: 22,923,779 km (0.089 R)
• M42: 23,165,978 km (0.082 R)
• M43: 24,307,111 km (0.055 R)
• M44: 24,389,240 km (0.033 R)
• M45: 26,983,118 km (0.076 R)
• M46: 27,666,630 km (0.068 R)
• M47: 27,924,387 km (0.112 R)
• M48: 28,963,345 km (0.03 R)
• M49: 29,750,828 km (0.048 R)
• M50: 29,926,904 km (0.059 R)
• M51: 31,078,958 km (0.112 R)
• M52: 31,885,141 km (0.067 R)
• M53: 31,975,198 km (0.103 R)
• M54: 32,698,205 km (0.081 R)
• M55: 34,991,989 km (0.108 R)
• M56: 35,084,740 km (0.028 R)
• M57: 36,017,632 km (0.119 R)
• M58: 36,111,280 km (0.094 R)
• M59: 36,769,661 km (0.08 R)
• M60: 36,864,057 km (0.098 R)
• M61: 38,002,796 km (0.07 R)
• M62: 38,576,504 km (0.095 R)
• M63: 39,153,054 km (0.083 R)
• M64: 40,120,354 km (0.114 R)
• M65: 40,314,681 km (0.076 R)
• M66: 42,671,745 km (0.032 R)
• M67: 43,268,043 km (0.086 R)
• M68: 43,567,089 km (0.1 R)
• M69: 44,067,194 km (0.061 R)
• M70: 44,167,425 km (0.116 R)
• M71: 45,781,736 km (0.036 R)
• M72: 46,902,672 km (0.109 R)
• M73: 47,517,819 km (0.099 R)
• M74: 47,620,593 km (0.044 R)
• M75: 47,826,439 km (0.032 R)
• M76: 51,475,879 km (0.114 R)
• M77: 51,581,346 km (0.058 R)
• M78: 54,029,515 km (0.109 R)
• M79: 54,244,188 km (0.066 R)
• M80: 54,566,721 km (0.047 R)
• M81: 56,733,048 km (0.108 R)
• M82: 59,701,967 km (0.095 R)
• M83: 60,368,575 km (0.118 R)
• M84: 62,383,060 km (0.077 R)
• M85: 63,965,058 km (0.036 R)
• M86: 64,874,912 km (0.061 R)
• M87: 65,331,485 km (0.102 R)
• M88: 67,168,397 km (0.116 R)
• M89: 67,283,886 km (0.05 R)
• M90: 72,661,631 km (0.074 R)
• M91: 73,254,487 km (0.084 R)
• M92: 73,729,759 km (0.099 R)
• M93: 74,803,274 km (0.104 R)
• M94: 78,296,982 km (0.091 R)
• M95: 78,418,306 km (0.111 R)
• M96: 79,880,326 km (0.083 R)
• M97: 80,247,140 km (0.092 R)
• M98: 80,737,223 km (0.079 R)
• M99: 81,105,383 km (0.111 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit