🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.6 AU - 0.86 AU

Year: 236 Days

Day: 32 Hours

Environment

Temp: 123 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.24 AU - 1.6 AU

Year: 641 Days

Day: 13.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,334,736 km

• M1: 62,981 km (0.088 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.3

Radius: 10

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.06 AU - 6.84 AU

Year: 5497 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,334,736 km

• M1: 138,827 km (0.063 R)
• M2: 382,223 km (0.072 R)
• M3: 687,402 km (0.091 R)
• M4: 788,082 km (0.079 R)
• M5: 977,024 km (0.105 R)
• M6: 1,136,196 km (0.092 R)
• M7: 1,242,111 km (0.098 R)
• M8: 1,383,332 km (0.116 R)
• M9: 1,546,842 km (0.079 R)
• M10: 1,751,492 km (0.088 R)
• M11: 1,821,653 km (0.109 R)
• M12: 2,206,120 km (0.078 R)
• M13: 2,556,029 km (0.109 R)
• M14: 2,696,801 km (0.099 R)
• M15: 2,778,481 km (0.068 R)
• M16: 3,285,917 km (0.081 R)
• M17: 3,550,556 km (0.115 R)
• M18: 3,685,493 km (0.12 R)
• M19: 3,822,076 km (0.081 R)
• M20: 4,053,654 km (0.103 R)
• M21: 4,726,395 km (0.112 R)
• M22: 5,126,420 km (0.107 R)
• M23: 5,304,890 km (0.102 R)
• M24: 5,382,083 km (0.051 R)
• M25: 5,537,515 km (0.104 R)
• M26: 6,583,503 km (0.065 R)
• M27: 6,945,680 km (0.094 R)
• M28: 7,086,750 km (0.096 R)
• M29: 7,400,307 km (0.088 R)
• M30: 7,893,980 km (0.117 R)
• M31: 8,821,637 km (0.059 R)
• M32: 9,128,163 km (0.112 R)
• M33: 10,876,214 km (0.113 R)
• M34: 11,171,969 km (0.049 R)
• M35: 11,271,152 km (0.106 R)
• M36: 11,470,417 km (0.104 R)
• M37: 12,109,050 km (0.077 R)
• M38: 13,001,701 km (0.109 R)
• M39: 13,951,049 km (0.088 R)
• M40: 14,129,369 km (0.099 R)
• M41: 14,308,288 km (0.102 R)
• M42: 15,178,050 km (0.1 R)
• M43: 17,044,433 km (0.046 R)
• M44: 17,120,728 km (0.116 R)
• M45: 17,734,080 km (0.08 R)
• M46: 18,785,304 km (0.114 R)
• M47: 18,863,992 km (0.11 R)
• M48: 19,417,953 km (0.084 R)
• M49: 19,937,058 km (0.093 R)
• M50: 20,541,583 km (0.088 R)
• M51: 21,070,561 km (0.115 R)
• M52: 22,100,243 km (0.107 R)
• M53: 22,183,270 km (0.029 R)
• M54: 22,391,510 km (0.087 R)
• M55: 22,851,673 km (0.106 R)
• M56: 23,230,605 km (0.112 R)
• M57: 23,739,088 km (0.117 R)
• M58: 24,080,021 km (0.105 R)
• M59: 24,551,554 km (0.056 R)
• M60: 25,156,228 km (0.092 R)
• M61: 25,242,995 km (0.062 R)
• M62: 25,416,828 km (0.03 R)
• M63: 25,547,427 km (0.098 R)
• M64: 26,910,263 km (0.088 R)
• M65: 27,176,847 km (0.091 R)
• M66: 27,265,858 km (0.104 R)
• M67: 27,355,018 km (0.03 R)
• M68: 27,444,328 km (0.088 R)
• M69: 27,847,045 km (0.094 R)
• M70: 28,296,736 km (0.083 R)
• M71: 29,844,027 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 13.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.48 AU - 8.96 AU

Year: 7348 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,334,736 km

• M1: 196,123 km (0.11 R)
• M2: 294,259 km (0.118 R)
• M3: 422,315 km (0.067 R)
• M4: 522,994 km (0.074 R)
• M5: 622,776 km (0.115 R)
• M6: 832,363 km (0.059 R)
• M7: 981,362 km (0.069 R)
• M8: 1,066,932 km (0.079 R)
• M9: 1,435,990 km (0.057 R)
• M10: 2,506,363 km (0.1 R)
• M11: 2,606,743 km (0.108 R)
• M12: 3,171,924 km (0.095 R)
• M13: 3,413,225 km (0.088 R)
• M14: 3,844,516 km (0.111 R)
• M15: 4,007,877 km (0.084 R)
• M16: 4,585,474 km (0.107 R)
• M17: 4,884,221 km (0.074 R)
• M18: 5,266,743 km (0.086 R)
• M19: 5,738,724 km (0.064 R)
• M20: 5,952,948 km (0.073 R)
• M21: 6,169,865 km (0.086 R)
• M22: 6,639,453 km (0.067 R)
• M23: 6,921,145 km (0.099 R)
• M24: 7,178,155 km (0.101 R)
• M25: 7,525,670 km (0.09 R)
• M26: 7,938,112 km (0.084 R)
• M27: 8,177,169 km (0.112 R)
• M28: 8,662,315 km (0.111 R)
• M29: 9,032,570 km (0.07 R)
• M30: 9,470,892 km (0.085 R)
• M31: 9,661,030 km (0.065 R)
• M32: 10,401,241 km (0.118 R)
• M33: 10,531,840 km (0.047 R)
• M34: 10,794,683 km (0.119 R)
• M35: 10,960,138 km (0.058 R)
• M36: 11,461,590 km (0.108 R)
• M37: 12,107,404 km (0.096 R)
• M38: 12,417,371 km (0.096 R)
• M39: 12,695,324 km (0.105 R)
• M40: 13,755,524 km (0.114 R)
• M41: 14,880,799 km (0.099 R)
• M42: 15,324,357 km (0.089 R)
• M43: 15,734,704 km (0.096 R)
• M44: 16,490,323 km (0.089 R)
• M45: 17,490,085 km (0.078 R)
• M46: 17,840,892 km (0.095 R)
• M47: 17,958,177 km (0.053 R)
• M48: 18,075,911 km (0.107 R)
• M49: 19,226,767 km (0.072 R)
• M50: 19,790,751 km (0.027 R)
• M51: 20,034,147 km (0.052 R)
• M52: 20,278,590 km (0.118 R)
• M53: 20,401,110 km (0.043 R)
• M54: 21,059,042 km (0.074 R)
• M55: 22,059,104 km (0.101 R)
• M56: 22,185,065 km (0.12 R)
• M57: 22,607,081 km (0.107 R)
• M58: 22,861,696 km (0.095 R)
• M59: 22,989,303 km (0.108 R)
• M60: 24,365,155 km (0.106 R)
• M61: 24,582,521 km (0.106 R)
• M62: 25,063,029 km (0.112 R)
• M63: 25,546,679 km (0.095 R)
• M64: 26,211,193 km (0.1 R)
• M65: 28,375,724 km (0.08 R)
• M66: 28,787,866 km (0.065 R)
• M67: 29,156,027 km (0.106 R)
• M68: 29,294,405 km (0.117 R)
• M69: 29,433,082 km (0.118 R)
• M70: 29,757,410 km (0.104 R)
• M71: 30,643,927 km (0.067 R)
• M72: 30,784,699 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 8

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.71 AU - 16.67 AU

Year: 19185 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 19,334,736 km

• M1: 120,725 km (0.06 R)
• M2: 354,397 km (0.111 R)
• M3: 471,084 km (0.09 R)
• M4: 846,425 km (0.111 R)
• M5: 1,330,523 km (0.085 R)
• M6: 1,455,737 km (0.113 R)
• M7: 1,854,565 km (0.104 R)
• M8: 1,994,888 km (0.082 R)
• M9: 2,212,104 km (0.119 R)
• M10: 2,475,097 km (0.107 R)
• M11: 2,908,931 km (0.084 R)
• M12: 4,347,015 km (0.111 R)
• M13: 5,310,276 km (0.12 R)
• M14: 5,460,472 km (0.031 R)
• M15: 6,231,649 km (0.068 R)
• M16: 6,390,073 km (0.077 R)
• M17: 7,256,993 km (0.043 R)
• M18: 7,817,536 km (0.098 R)
• M19: 8,333,798 km (0.088 R)
• M20: 8,508,379 km (0.043 R)
• M21: 8,566,872 km (0.089 R)
• M22: 8,684,156 km (0.098 R)
• M23: 8,861,280 km (0.074 R)
• M24: 9,702,918 km (0.106 R)
• M25: 9,825,289 km (0.026 R)
• M26: 11,076,675 km (0.099 R)
• M27: 11,268,609 km (0.044 R)
• M28: 11,720,993 km (0.092 R)
• M29: 12,643,414 km (0.102 R)
• M30: 13,384,521 km (0.09 R)
• M31: 13,863,384 km (0.093 R)
• M32: 14,417,644 km (0.104 R)
• M33: 17,147,506 km (0.092 R)
• M34: 17,369,659 km (0.075 R)
• M35: 17,742,158 km (0.08 R)
• M36: 18,267,994 km (0.107 R)
• M37: 18,799,067 km (0.089 R)
• M38: 19,566,354 km (0.119 R)
• M39: 19,798,680 km (0.106 R)
• M40: 20,815,347 km (0.104 R)
• M41: 21,052,460 km (0.107 R)
• M42: 21,529,228 km (0.116 R)
• M43: 21,609,113 km (0.099 R)
• M44: 23,553,886 km (0.103 R)
• M45: 23,636,164 km (0.093 R)
• M46: 23,966,177 km (0.081 R)
• M47: 27,003,612 km (0.09 R)
• M48: 29,006,728 km (0.116 R)
• M49: 29,271,516 km (0.069 R)
• M50: 29,448,490 km (0.097 R)
• M51: 29,803,636 km (0.091 R)
• M52: 30,159,978 km (0.082 R)
• M53: 31,237,831 km (0.101 R)
• M54: 32,054,485 km (0.109 R)
• M55: 35,108,376 km (0.105 R)
• M56: 35,202,324 km (0.108 R)
• M57: 36,908,338 km (0.113 R)
• M58: 37,386,901 km (0.092 R)
• M59: 39,127,024 km (0.03 R)
• M60: 40,992,360 km (0.095 R)
• M61: 41,289,461 km (0.116 R)
• M62: 41,985,690 km (0.097 R)
• M63: 42,385,266 km (0.095 R)
• M64: 44,401,845 km (0.079 R)
• M65: 44,808,901 km (0.076 R)
• M66: 45,319,478 km (0.103 R)
• M67: 46,862,730 km (0.084 R)
• M68: 47,901,089 km (0.111 R)
• M69: 48,318,616 km (0.103 R)
• M70: 48,737,191 km (0.08 R)
• M71: 49,262,280 km (0.115 R)
• M72: 49,367,597 km (0.077 R)
• M73: 50,636,186 km (0.118 R)
• M74: 50,742,401 km (0.104 R)
• M75: 51,168,007 km (0.105 R)
• M76: 51,594,810 km (0.053 R)
• M77: 52,129,772 km (0.096 R)
• M78: 52,989,810 km (0.049 R)
• M79: 54,723,799 km (0.115 R)
• M80: 55,160,325 km (0.109 R)
• M81: 55,378,888 km (0.118 R)
• M82: 56,036,520 km (0.095 R)
• M83: 56,586,591 km (0.12 R)
• M84: 57,581,118 km (0.096 R)
• M85: 58,358,578 km (0.045 R)
• M86: 58,581,479 km (0.071 R)
• M87: 60,148,816 km (0.075 R)
• M88: 65,395,213 km (0.109 R)
• M89: 65,858,368 km (0.104 R)
• M90: 66,787,820 km (0.085 R)
• M91: 69,838,270 km (0.114 R)
• M92: 70,667,341 km (0.088 R)
• M93: 71,380,624 km (0.077 R)
• M94: 72,814,071 km (0.034 R)
• M95: 77,293,629 km (0.077 R)
• M96: 77,783,263 km (0.111 R)
• M97: 78,151,124 km (0.064 R)
• M98: 83,863,968 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.3

Radius: 4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.84 AU - 15.26 AU

Year: 19946 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,334,736 km

• M1: 71,957 km (0.045 R)
• M2: 135,236 km (0.086 R)
• M3: 715,227 km (0.027 R)
• M4: 1,226,553 km (0.055 R)
• M5: 1,330,523 km (0.102 R)
• M6: 1,932,206 km (0.096 R)
• M7: 2,345,545 km (0.095 R)
• M8: 2,562,312 km (0.113 R)
• M9: 2,983,879 km (0.103 R)
• M10: 3,524,376 km (0.096 R)
• M11: 3,873,089 km (0.085 R)
• M12: 4,620,779 km (0.103 R)
• M13: 4,728,639 km (0.113 R)
• M14: 5,563,545 km (0.082 R)
• M15: 7,260,284 km (0.112 R)
• M16: 7,851,644 km (0.109 R)
• M17: 9,464,459 km (0.035 R)
• M18: 9,877,349 km (0.111 R)
• M19: 11,127,090 km (0.11 R)
• M20: 11,295,836 km (0.059 R)
• M21: 12,102,767 km (0.115 R)
• M22: 12,801,838 km (0.094 R)
• M23: 14,343,444 km (0.094 R)
• M24: 15,672,172 km (0.068 R)
• M25: 16,542,981 km (0.109 R)
• M26: 17,793,919 km (0.115 R)
• M27: 17,906,566 km (0.1 R)
• M28: 18,616,109 km (0.117 R)
• M29: 19,190,265 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit