🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.5 AU - 3.38 AU

Year: 1879 Days

Day: 12.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,547,607 km

• M1: 137,032 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.46 AU - 4.02 AU

Year: 2174 Days

Day: 15.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4 AU - 4 AU

Year: 2982 Days

Day: 44.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 13.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.67 AU - 12.13 AU

Year: 13415 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,547,607 km

• M1: 172,038 km (0.103 R)
• M2: 387,010 km (0.097 R)
• M3: 475,721 km (0.066 R)
• M4: 664,514 km (0.053 R)
• M5: 1,007,841 km (0.115 R)
• M6: 2,191,609 km (0.114 R)
• M7: 2,317,421 km (0.069 R)
• M8: 2,420,045 km (0.114 R)
• M9: 2,737,043 km (0.079 R)
• M10: 2,845,651 km (0.099 R)
• M11: 3,067,504 km (0.099 R)
• M12: 3,587,656 km (0.109 R)
• M13: 4,324,276 km (0.078 R)
• M14: 4,515,761 km (0.064 R)
• M15: 5,549,632 km (0.106 R)
• M16: 6,544,757 km (0.106 R)
• M17: 7,556,039 km (0.073 R)
• M18: 8,816,999 km (0.04 R)
• M19: 10,569,688 km (0.05 R)
• M20: 11,529,807 km (0.068 R)
• M21: 12,155,425 km (0.055 R)
• M22: 12,609,006 km (0.031 R)
• M23: 12,700,410 km (0.098 R)
• M24: 13,861,440 km (0.115 R)
• M25: 13,955,836 km (0.092 R)
• M26: 14,145,227 km (0.092 R)
• M27: 14,240,221 km (0.091 R)
• M28: 14,478,531 km (0.087 R)
• M29: 16,733,719 km (0.038 R)
• M30: 16,884,663 km (0.11 R)
• M31: 18,210,998 km (0.087 R)
• M32: 18,314,370 km (0.109 R)
• M33: 18,834,522 km (0.103 R)
• M34: 19,148,827 km (0.113 R)
• M35: 20,531,111 km (0.084 R)
• M36: 23,278,775 km (0.082 R)
• M37: 23,391,123 km (0.03 R)
• M38: 23,842,161 km (0.115 R)
• M39: 24,752,763 km (0.081 R)
• M40: 26,549,433 km (0.083 R)
• M41: 26,666,718 km (0.103 R)
• M42: 26,960,827 km (0.086 R)
• M43: 27,078,860 km (0.064 R)
• M44: 29,110,399 km (0.11 R)
• M45: 29,473,922 km (0.112 R)
• M46: 30,881,638 km (0.117 R)
• M47: 31,873,771 km (0.062 R)
• M48: 32,248,514 km (0.106 R)
• M49: 33,698,716 km (0.104 R)
• M50: 34,016,761 km (0.097 R)
• M51: 35,686,722 km (0.103 R)
• M52: 35,816,273 km (0.105 R)
• M53: 37,251,815 km (0.07 R)
• M54: 38,373,948 km (0.114 R)
• M55: 38,839,347 km (0.064 R)
• M56: 39,373,412 km (0.03 R)
• M57: 39,842,700 km (0.081 R)
• M58: 40,990,116 km (0.119 R)
• M59: 41,738,404 km (0.08 R)
• M60: 42,148,452 km (0.088 R)
• M61: 43,455,638 km (0.104 R)
• M62: 45,056,036 km (0.032 R)
• M63: 46,817,252 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.4

Radius: 5.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.87 AU - 17.45 AU

Year: 22004 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,547,607 km

• M1: 222,302 km (0.091 R)
• M2: 314,904 km (0.11 R)
• M3: 730,038 km (0.093 R)
• M4: 996,920 km (0.042 R)
• M5: 1,323,492 km (0.116 R)
• M6: 1,386,323 km (0.064 R)
• M7: 2,031,539 km (0.068 R)
• M8: 2,598,066 km (0.093 R)
• M9: 2,716,997 km (0.099 R)
• M10: 4,208,637 km (0.08 R)
• M11: 4,680,768 km (0.1 R)
• M12: 4,801,344 km (0.096 R)
• M13: 5,420,080 km (0.098 R)
• M14: 6,011,142 km (0.109 R)
• M15: 6,116,010 km (0.118 R)
• M16: 7,059,524 km (0.102 R)
• M17: 8,163,107 km (0.067 R)
• M18: 9,716,083 km (0.06 R)
• M19: 11,035,087 km (0.107 R)
• M20: 11,195,905 km (0.069 R)
• M21: 11,682,696 km (0.097 R)
• M22: 13,491,933 km (0.1 R)
• M23: 13,698,228 km (0.09 R)
• M24: 15,314,783 km (0.107 R)
• M25: 15,854,682 km (0.097 R)
• M26: 16,036,144 km (0.087 R)
• M27: 16,437,664 km (0.071 R)
• M28: 17,737,072 km (0.064 R)
• M29: 19,030,495 km (0.104 R)
• M30: 21,027,028 km (0.097 R)
• M31: 21,626,915 km (0.12 R)
• M32: 22,191,797 km (0.08 R)
• M33: 22,557,414 km (0.068 R)
• M34: 25,003,639 km (0.06 R)
• M35: 25,468,888 km (0.077 R)
• M36: 26,193,690 km (0.065 R)
• M37: 26,881,840 km (0.118 R)
• M38: 28,584,413 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.5

Radius: 5.6

Gravity: 27.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.64 AU - 19.64 AU

Year: 24172 Days

Day: 19.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,547,607 km

• M1: 72,555 km (0.119 R)
• M2: 176,525 km (0.052 R)
• M3: 312,211 km (0.087 R)
• M4: 650,302 km (0.086 R)
• M5: 702,212 km (0.065 R)
• M6: 810,521 km (0.093 R)
• M7: 1,363,285 km (0.095 R)
• M8: 2,611,979 km (0.071 R)
• M9: 3,311,050 km (0.079 R)
• M10: 3,540,982 km (0.065 R)
• M11: 3,871,443 km (0.04 R)
• M12: 5,612,015 km (0.054 R)
• M13: 6,052,431 km (0.096 R)
• M14: 7,319,674 km (0.046 R)
• M15: 8,167,296 km (0.069 R)
• M16: 8,415,179 km (0.039 R)
• M17: 10,687,421 km (0.083 R)
• M18: 11,507,367 km (0.08 R)
• M19: 11,855,033 km (0.056 R)
• M20: 11,995,056 km (0.073 R)
• M21: 13,352,358 km (0.066 R)
• M22: 13,571,220 km (0.071 R)
• M23: 14,757,680 km (0.044 R)
• M24: 16,598,931 km (0.066 R)
• M25: 16,755,560 km (0.078 R)
• M26: 18,592,323 km (0.092 R)
• M27: 18,918,147 km (0.118 R)
• M28: 20,407,992 km (0.118 R)
• M29: 20,491,916 km (0.111 R)
• M30: 21,166,902 km (0.107 R)
• M31: 21,336,845 km (0.096 R)
• M32: 23,586,498 km (0.053 R)
• M33: 24,293,797 km (0.104 R)
• M34: 24,382,658 km (0.101 R)
• M35: 25,457,818 km (0.113 R)
• M36: 26,823,497 km (0.108 R)
• M37: 27,191,657 km (0.111 R)
• M38: 27,283,959 km (0.078 R)
• M39: 28,119,313 km (0.107 R)
• M40: 29,246,234 km (0.066 R)
• M41: 33,206,389 km (0.1 R)
• M42: 33,601,627 km (0.115 R)
• M43: 33,998,360 km (0.105 R)
• M44: 34,197,475 km (0.105 R)
• M45: 35,097,755 km (0.12 R)
• M46: 35,198,135 km (0.113 R)
• M47: 36,717,301 km (0.107 R)
• M48: 39,400,788 km (0.058 R)
• M49: 40,028,949 km (0.07 R)
• M50: 42,253,470 km (0.053 R)
• M51: 43,111,414 km (0.081 R)
• M52: 43,326,835 km (0.064 R)
• M53: 45,939,262 km (0.071 R)
• M54: 46,710,738 km (0.059 R)
• M55: 47,931,756 km (0.115 R)
• M56: 48,826,351 km (0.074 R)
• M57: 49,050,898 km (0.089 R)
• M58: 49,163,246 km (0.088 R)
• M59: 49,388,241 km (0.057 R)
• M60: 50,405,207 km (0.088 R)
• M61: 51,200,769 km (0.11 R)
• M62: 53,150,328 km (0.034 R)
• M63: 54,657,527 km (0.103 R)
• M64: 55,943,769 km (0.12 R)
• M65: 56,885,488 km (0.103 R)
• M66: 57,713,662 km (0.086 R)
• M67: 57,832,293 km (0.08 R)
• M68: 59,501,955 km (0.085 R)
• M69: 59,981,865 km (0.072 R)
• M70: 60,102,141 km (0.066 R)
• M71: 63,990,040 km (0.097 R)
• M72: 65,840,416 km (0.11 R)
• M73: 65,964,433 km (0.116 R)
• M74: 69,846,049 km (0.045 R)
• M75: 71,623,272 km (0.06 R)
• M76: 72,261,606 km (0.088 R)
• M77: 72,645,474 km (0.12 R)
• M78: 73,801,118 km (0.033 R)
• M79: 74,445,884 km (0.039 R)
• M80: 74,574,987 km (0.059 R)
• M81: 75,092,446 km (0.087 R)
• M82: 75,610,953 km (0.066 R)
• M83: 76,651,705 km (0.112 R)
• M84: 79,934,481 km (0.112 R)
• M85: 81,526,501 km (0.085 R)
• M86: 83,799,641 km (0.106 R)
• M87: 84,068,319 km (0.087 R)
• M88: 85,281,557 km (0.092 R)
• M89: 87,997,955 km (0.109 R)
• M90: 88,271,271 km (0.119 R)
• M91: 89,504,107 km (0.102 R)
• M92: 89,641,438 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.1

Radius: 3.3

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.63 AU - 18.25 AU

Year: 24849 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,547,607 km

• M1: 42,635 km (0.119 R)
• M2: 70,610 km (0.031 R)
• M3: 357,689 km (0.096 R)
• M4: 415,134 km (0.116 R)
• M5: 588,817 km (0.072 R)
• M6: 1,120,189 km (0.12 R)
• M7: 1,710,652 km (0.039 R)
• M8: 2,858,666 km (0.086 R)
• M9: 4,092,549 km (0.07 R)
• M10: 4,901,425 km (0.102 R)
• M11: 5,005,994 km (0.113 R)
• M12: 6,392,317 km (0.092 R)
• M13: 6,506,460 km (0.064 R)
• M14: 7,048,304 km (0.067 R)
• M15: 8,133,487 km (0.119 R)
• M16: 9,269,533 km (0.079 R)
• M17: 10,543,957 km (0.101 R)
• M18: 11,639,313 km (0.037 R)
• M19: 12,012,410 km (0.081 R)
• M20: 12,674,829 km (0.118 R)
• M21: 13,010,377 km (0.114 R)
• M22: 13,788,436 km (0.098 R)
• M23: 14,034,674 km (0.082 R)
• M24: 14,381,890 km (0.047 R)
• M25: 16,784,731 km (0.102 R)
• M26: 17,364,722 km (0.096 R)
• M27: 19,916,114 km (0.071 R)
• M28: 19,971,615 km (0.041 R)
• M29: 20,867,407 km (0.108 R)
• M30: 22,755,631 km (0.111 R)
• M31: 23,514,392 km (0.101 R)
• M32: 23,573,034 km (0.059 R)
• M33: 23,808,352 km (0.055 R)
• M34: 24,697,711 km (0.086 R)
• M35: 25,236,562 km (0.084 R)
• M36: 26,204,012 km (0.054 R)
• M37: 31,090,626 km (0.088 R)
• M38: 33,636,483 km (0.086 R)
• M39: 34,499,812 km (0.095 R)
• M40: 36,316,229 km (0.064 R)
• M41: 39,133,157 km (0.067 R)
• M42: 40,111,079 km (0.114 R)
• M43: 41,521,787 km (0.112 R)
• M44: 41,806,023 km (0.092 R)
• M45: 41,877,082 km (0.119 R)
• M46: 42,948,801 km (0.054 R)
• M47: 43,236,178 km (0.041 R)
• M48: 43,308,135 km (0.062 R)
• M49: 44,973,458 km (0.107 R)
• M50: 46,659,725 km (0.114 R)
• M51: 48,965,029 km (0.114 R)
• M52: 50,244,838 km (0.038 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 11,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit