🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 39.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,537,864 km

• M1: 115,490 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.24 AU

Year: 424 Days

Day: 46.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,537,864 km

• M1: 71,657 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.98 AU - 2.06 AU

Year: 1070 Days

Day: 22 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.15 AU - 3.47 AU

Year: 1756 Days

Day: 30.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,537,864 km

• M1: 1,682,228 km (0.104 R)
• M2: 2,357,214 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.6 AU - 3.28 AU

Year: 1879 Days

Day: 15 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.63 AU - 5.91 AU

Year: 4510 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,537,864 km

• M1: 179,966 km (0.04 R)
• M2: 270,922 km (0.096 R)
• M3: 433,535 km (0.105 R)
• M4: 703,559 km (0.078 R)
• M5: 895,493 km (0.039 R)
• M6: 1,279,062 km (0.079 R)
• M7: 1,563,298 km (0.09 R)
• M8: 1,713,195 km (0.096 R)
• M9: 2,192,656 km (0.1 R)
• M10: 2,659,401 km (0.119 R)
• M11: 2,858,666 km (0.088 R)
• M12: 2,988,217 km (0.107 R)
• M13: 3,176,561 km (0.088 R)
• M14: 4,052,158 km (0.043 R)
• M15: 4,409,996 km (0.112 R)
• M16: 4,821,988 km (0.11 R)
• M17: 5,066,431 km (0.054 R)
• M18: 5,590,622 km (0.067 R)
• M19: 5,730,197 km (0.075 R)
• M20: 5,823,995 km (0.113 R)
• M21: 5,941,878 km (0.098 R)
• M22: 6,276,229 km (0.117 R)
• M23: 6,445,873 km (0.073 R)
• M24: 6,567,945 km (0.119 R)
• M25: 6,740,132 km (0.064 R)
• M26: 7,418,409 km (0.05 R)
• M27: 7,572,046 km (0.03 R)
• M28: 7,726,880 km (0.086 R)
• M29: 7,961,000 km (0.044 R)
• M30: 8,197,664 km (0.05 R)
• M31: 8,677,724 km (0.068 R)
• M32: 8,921,269 km (0.115 R)
• M33: 9,084,779 km (0.106 R)
• M34: 9,194,435 km (0.11 R)
• M35: 9,387,416 km (0.09 R)
• M36: 9,581,744 km (0.062 R)
• M37: 10,115,808 km (0.057 R)
• M38: 10,343,646 km (0.113 R)
• M39: 10,544,256 km (0.111 R)
• M40: 10,688,469 km (0.047 R)
• M41: 10,775,385 km (0.077 R)
• M42: 10,891,473 km (0.074 R)
• M43: 11,330,692 km (0.086 R)
• M44: 11,567,356 km (0.078 R)
• M45: 11,656,516 km (0.11 R)
• M46: 11,895,574 km (0.084 R)
• M47: 12,015,551 km (0.082 R)
• M48: 12,499,949 km (0.081 R)
• M49: 12,622,021 km (0.029 R)
• M50: 13,083,531 km (0.055 R)
• M51: 13,300,747 km (0.061 R)
• M52: 13,425,362 km (0.087 R)
• M53: 13,550,426 km (0.108 R)
• M54: 13,991,290 km (0.048 R)
• M55: 14,404,779 km (0.1 R)
• M56: 14,919,396 km (0.098 R)
• M57: 15,244,023 km (0.051 R)
• M58: 15,669,629 km (0.12 R)
• M59: 16,066,063 km (0.083 R)
• M60: 16,365,409 km (0.102 R)
• M61: 16,734,018 km (0.073 R)
• M62: 16,969,934 km (0.112 R)
• M63: 17,376,989 km (0.087 R)
• M64: 17,821,594 km (0.042 R)
• M65: 18,028,039 km (0.115 R)
• M66: 18,443,323 km (0.094 R)
• M67: 18,582,449 km (0.054 R)
• M68: 19,318,770 km (0.091 R)
• M69: 19,993,157 km (0.112 R)
• M70: 20,279,487 km (0.072 R)
• M71: 20,711,526 km (0.072 R)
• M72: 21,146,557 km (0.059 R)
• M73: 21,511,276 km (0.116 R)
• M74: 21,731,185 km (0.093 R)
• M75: 21,915,041 km (0.072 R)
• M76: 22,099,495 km (0.115 R)
• M77: 23,404,288 km (0.103 R)
• M78: 23,592,781 km (0.06 R)
• M79: 24,009,112 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.49 AU - 8.85 AU

Year: 7157 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,537,864 km

• M1: 184,155 km (0.102 R)
• M2: 470,037 km (0.074 R)
• M3: 580,889 km (0.066 R)
• M4: 898,335 km (0.113 R)
• M5: 1,165,218 km (0.1 R)
• M6: 1,383,032 km (0.079 R)
• M7: 1,944,623 km (0.054 R)
• M8: 2,206,569 km (0.115 R)
• M9: 2,387,732 km (0.089 R)
• M10: 2,936,457 km (0.103 R)
• M11: 3,367,448 km (0.086 R)
• M12: 3,551,005 km (0.114 R)
• M13: 4,177,371 km (0.107 R)
• M14: 4,662,666 km (0.104 R)
• M15: 5,135,994 km (0.107 R)
• M16: 5,501,312 km (0.111 R)
• M17: 5,906,722 km (0.049 R)
• M18: 7,147,188 km (0.111 R)
• M19: 7,282,424 km (0.105 R)
• M20: 7,727,927 km (0.108 R)
• M21: 8,288,320 km (0.111 R)
• M22: 9,337,749 km (0.066 R)
• M23: 9,522,952 km (0.115 R)
• M24: 9,934,645 km (0.119 R)
• M25: 10,544,107 km (0.098 R)
• M26: 10,736,938 km (0.053 R)
• M27: 11,009,057 km (0.114 R)
• M28: 11,480,889 km (0.063 R)
• M29: 11,719,348 km (0.078 R)
• M30: 11,959,452 km (0.04 R)
• M31: 12,812,459 km (0.085 R)
• M32: 14,620,050 km (0.116 R)
• M33: 14,749,153 km (0.04 R)
• M34: 15,312,988 km (0.072 R)
• M35: 15,619,514 km (0.11 R)
• M36: 16,238,699 km (0.066 R)
• M37: 16,641,118 km (0.058 R)
• M38: 16,820,934 km (0.104 R)
• M39: 17,137,334 km (0.104 R)
• M40: 17,273,468 km (0.098 R)
• M41: 17,501,305 km (0.104 R)
• M42: 18,051,975 km (0.041 R)
• M43: 18,144,277 km (0.066 R)
• M44: 19,217,642 km (0.1 R)
• M45: 20,311,501 km (0.11 R)
• M46: 21,035,854 km (0.08 R)
• M47: 21,230,481 km (0.066 R)
• M48: 21,965,455 km (0.118 R)
• M49: 22,658,991 km (0.083 R)
• M50: 23,209,062 km (0.104 R)
• M51: 23,763,472 km (0.112 R)
• M52: 24,220,344 km (0.117 R)
• M53: 24,424,396 km (0.088 R)
• M54: 25,142,914 km (0.107 R)
• M55: 25,297,748 km (0.104 R)
• M56: 25,452,881 km (0.073 R)
• M57: 25,660,373 km (0.066 R)
• M58: 25,764,194 km (0.064 R)
• M59: 27,552,337 km (0.069 R)
• M60: 27,925,435 km (0.069 R)
• M61: 28,622,710 km (0.116 R)
• M62: 28,892,435 km (0.091 R)
• M63: 29,108,903 km (0.092 R)
• M64: 29,815,903 km (0.104 R)
• M65: 30,253,776 km (0.099 R)
• M66: 30,749,094 km (0.102 R)
• M67: 30,970,050 km (0.11 R)
• M68: 31,524,759 km (0.065 R)
• M69: 32,306,857 km (0.08 R)
• M70: 32,475,304 km (0.057 R)
• M71: 32,982,291 km (0.111 R)
• M72: 33,208,483 km (0.104 R)
• M73: 34,748,893 km (0.094 R)
• M74: 36,662,997 km (0.103 R)
• M75: 37,014,702 km (0.117 R)
• M76: 38,076,548 km (0.096 R)
• M77: 38,313,959 km (0.066 R)
• M78: 38,432,740 km (0.115 R)
• M79: 38,611,360 km (0.096 R)
• M80: 38,909,359 km (0.094 R)
• M81: 39,328,083 km (0.034 R)
• M82: 40,049,295 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 12.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.56 AU - 9.68 AU

Year: 9434 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,537,864 km

• M1: 208,839 km (0.089 R)
• M2: 547,379 km (0.079 R)
• M3: 750,682 km (0.114 R)
• M4: 925,412 km (0.073 R)
• M5: 1,174,044 km (0.091 R)
• M6: 1,510,340 km (0.095 R)
• M7: 1,949,559 km (0.095 R)
• M8: 2,096,465 km (0.057 R)
• M9: 2,533,440 km (0.054 R)
• M10: 2,942,889 km (0.079 R)
• M11: 3,854,838 km (0.058 R)
• M12: 4,103,918 km (0.1 R)
• M13: 4,390,398 km (0.12 R)
• M14: 4,782,794 km (0.077 R)
• M15: 5,050,723 km (0.101 R)
• M16: 6,063,052 km (0.066 R)
• M17: 9,498,567 km (0.085 R)
• M18: 10,479,630 km (0.114 R)
• M19: 10,872,324 km (0.093 R)
• M20: 11,492,707 km (0.063 R)
• M21: 11,627,195 km (0.086 R)
• M22: 12,768,029 km (0.094 R)
• M23: 13,140,677 km (0.051 R)
• M24: 13,234,325 km (0.075 R)
• M25: 14,040,059 km (0.052 R)
• M26: 14,666,874 km (0.057 R)
• M27: 15,698,651 km (0.114 R)
• M28: 15,897,915 km (0.072 R)
• M29: 16,500,496 km (0.093 R)
• M30: 16,703,051 km (0.095 R)
• M31: 16,804,778 km (0.067 R)
• M32: 16,957,517 km (0.081 R)
• M33: 18,144,127 km (0.086 R)
• M34: 19,197,745 km (0.062 R)
• M35: 19,517,585 km (0.117 R)
• M36: 20,705,841 km (0.111 R)
• M37: 21,034,059 km (0.094 R)
• M38: 21,143,714 km (0.111 R)
• M39: 21,474,176 km (0.078 R)
• M40: 22,363,834 km (0.084 R)
• M41: 22,475,883 km (0.054 R)
• M42: 23,265,311 km (0.098 R)
• M43: 23,492,550 km (0.097 R)
• M44: 23,663,541 km (0.112 R)
• M45: 24,121,460 km (0.091 R)
• M46: 24,236,351 km (0.11 R)
• M47: 24,755,755 km (0.059 R)
• M48: 24,929,737 km (0.073 R)
• M49: 26,989,101 km (0.088 R)
• M50: 27,587,493 km (0.093 R)
• M51: 28,432,571 km (0.12 R)
• M52: 28,736,405 km (0.094 R)
• M53: 29,163,656 km (0.073 R)
• M54: 29,286,177 km (0.108 R)
• M55: 30,458,126 km (0.044 R)
• M56: 31,081,052 km (0.052 R)
• M57: 31,645,335 km (0.068 R)
• M58: 32,149,779 km (0.106 R)
• M59: 32,847,653 km (0.069 R)
• M60: 34,194,034 km (0.054 R)
• M61: 35,231,795 km (0.084 R)
• M62: 35,362,244 km (0.074 R)
• M63: 35,951,360 km (0.091 R)
• M64: 36,609,591 km (0.098 R)
• M65: 36,940,352 km (0.089 R)
• M66: 37,471,424 km (0.095 R)
• M67: 37,671,287 km (0.116 R)
• M68: 38,005,040 km (0.089 R)
• M69: 38,743,006 km (0.086 R)
• M70: 39,147,369 km (0.037 R)
• M71: 39,553,228 km (0.117 R)
• M72: 40,574,084 km (0.083 R)
• M73: 40,710,817 km (0.116 R)
• M74: 40,847,848 km (0.117 R)
• M75: 40,984,880 km (0.093 R)
• M76: 41,259,392 km (0.108 R)
• M77: 44,672,617 km (0.075 R)
• M78: 45,380,364 km (0.086 R)
• M79: 45,877,927 km (0.107 R)
• M80: 46,163,061 km (0.098 R)
• M81: 46,735,123 km (0.071 R)
• M82: 47,814,023 km (0.084 R)
• M83: 48,103,195 km (0.097 R)
• M84: 48,247,856 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit