🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 42.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.88 AU - 1.1 AU

Year: 363 Days

Day: 27.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.57 AU - 1.73 AU

Year: 782 Days

Day: 27.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,717,724 km

• M1: 167,699 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.87 AU - 1.97 AU

Year: 982 Days

Day: 41.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 119.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.72 AU - 3.52 AU

Year: 2033 Days

Day: 12.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.48 AU - 4.48 AU

Year: 2930 Days

Day: 24.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 157.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,717,724 km

• M1: 2,652,370 km (0.08 R)
• M2: 3,469,324 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 12.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.67 AU - 7.53 AU

Year: 5559 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,717,724 km

• M1: 159,023 km (0.097 R)
• M2: 316,549 km (0.079 R)
• M3: 503,397 km (0.107 R)
• M4: 715,078 km (0.117 R)
• M5: 814,261 km (0.045 R)
• M6: 918,531 km (0.077 R)
• M7: 1,079,199 km (0.045 R)
• M8: 1,173,894 km (0.073 R)
• M9: 1,316,012 km (0.095 R)
• M10: 1,395,150 km (0.049 R)
• M11: 1,815,520 km (0.051 R)
• M12: 1,968,858 km (0.042 R)
• M13: 2,247,708 km (0.082 R)
• M14: 2,454,901 km (0.09 R)
• M15: 2,539,573 km (0.064 R)
• M16: 2,770,253 km (0.101 R)
• M17: 2,903,246 km (0.107 R)
• M18: 3,083,811 km (0.049 R)
• M19: 3,252,557 km (0.106 R)
• M20: 3,472,017 km (0.099 R)
• M21: 3,663,951 km (0.037 R)
• M22: 4,244,092 km (0.117 R)
• M23: 4,746,740 km (0.102 R)
• M24: 4,960,366 km (0.051 R)
• M25: 5,378,642 km (0.097 R)
• M26: 5,526,893 km (0.08 R)
• M27: 5,846,285 km (0.077 R)
• M28: 5,979,726 km (0.03 R)
• M29: 6,133,214 km (0.081 R)
• M30: 6,385,735 km (0.064 R)
• M31: 6,741,030 km (0.116 R)
• M32: 6,941,192 km (0.116 R)
• M33: 7,163,793 km (0.08 R)
• M34: 7,595,084 km (0.043 R)
• M35: 7,803,623 km (0.107 R)
• M36: 8,226,088 km (0.07 R)
• M37: 8,418,770 km (0.052 R)
• M38: 8,634,490 km (0.12 R)
• M39: 8,764,939 km (0.104 R)
• M40: 9,493,481 km (0.088 R)
• M41: 9,763,355 km (0.086 R)
• M42: 9,944,668 km (0.045 R)
• M43: 10,218,731 km (0.076 R)
• M44: 10,472,150 km (0.113 R)
• M45: 10,634,464 km (0.119 R)
• M46: 10,751,001 km (0.112 R)
• M47: 10,867,986 km (0.059 R)
• M48: 11,055,881 km (0.107 R)
• M49: 11,963,491 km (0.115 R)
• M50: 12,524,334 km (0.113 R)
• M51: 12,969,387 km (0.049 R)
• M52: 13,118,836 km (0.049 R)
• M53: 13,495,074 km (0.111 R)
• M54: 13,697,181 km (0.109 R)
• M55: 14,053,374 km (0.101 R)
• M56: 14,386,827 km (0.108 R)
• M57: 14,957,244 km (0.117 R)
• M58: 15,218,891 km (0.092 R)
• M59: 16,119,919 km (0.04 R)
• M60: 16,253,958 km (0.034 R)
• M61: 16,388,297 km (0.044 R)
• M62: 16,576,940 km (0.06 R)
• M63: 16,658,172 km (0.095 R)
• M64: 16,739,403 km (0.097 R)
• M65: 16,847,862 km (0.111 R)
• M66: 16,983,846 km (0.082 R)
• M67: 17,174,883 km (0.101 R)
• M68: 17,586,426 km (0.042 R)
• M69: 18,279,813 km (0.117 R)
• M70: 18,615,809 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 12.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.85 AU - 10.99 AU

Year: 10667 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,717,724 km

• M1: 167,699 km (0.084 R)
• M2: 379,380 km (0.061 R)
• M3: 503,546 km (0.112 R)
• M4: 587,471 km (0.077 R)
• M5: 690,544 km (0.101 R)
• M6: 843,582 km (0.117 R)
• M7: 1,219,073 km (0.085 R)
• M8: 1,346,979 km (0.108 R)
• M9: 1,598,603 km (0.105 R)
• M10: 1,749,397 km (0.1 R)
• M11: 2,684,833 km (0.05 R)
• M12: 3,015,594 km (0.039 R)
• M13: 4,033,907 km (0.104 R)
• M14: 4,124,413 km (0.106 R)
• M15: 4,307,521 km (0.059 R)
• M16: 4,708,892 km (0.113 R)
• M17: 5,504,902 km (0.08 R)
• M18: 5,970,152 km (0.114 R)
• M19: 6,222,523 km (0.066 R)
• M20: 6,417,898 km (0.072 R)
• M21: 6,569,590 km (0.084 R)
• M22: 6,753,147 km (0.071 R)
• M23: 7,330,146 km (0.066 R)
• M24: 7,664,647 km (0.118 R)
• M25: 7,809,458 km (0.068 R)
• M26: 7,939,159 km (0.092 R)
• M27: 8,053,153 km (0.071 R)
• M28: 8,381,819 km (0.059 R)
• M29: 8,849,312 km (0.108 R)
• M30: 8,950,740 km (0.072 R)
• M31: 9,052,466 km (0.057 R)
• M32: 9,394,297 km (0.063 R)
• M33: 10,214,243 km (0.082 R)
• M34: 10,373,864 km (0.031 R)
• M35: 10,498,629 km (0.086 R)
• M36: 10,623,842 km (0.062 R)
• M37: 10,713,601 km (0.1 R)
• M38: 10,912,117 km (0.12 R)
• M39: 11,257,689 km (0.108 R)
• M40: 11,514,548 km (0.043 R)
• M41: 11,643,801 km (0.036 R)
• M42: 11,754,952 km (0.079 R)
• M43: 12,523,885 km (0.048 R)
• M44: 12,809,318 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 14.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.31 AU - 11.67 AU

Year: 10786 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,717,724 km

• M1: 319,840 km (0.109 R)
• M2: 438,621 km (0.111 R)
• M3: 641,176 km (0.054 R)
• M4: 934,089 km (0.116 R)
• M5: 1,647,671 km (0.102 R)
• M6: 2,343,151 km (0.109 R)
• M7: 2,667,779 km (0.063 R)
• M8: 3,511,660 km (0.12 R)
• M9: 3,696,264 km (0.059 R)
• M10: 4,433,931 km (0.05 R)
• M11: 5,043,094 km (0.116 R)
• M12: 5,859,898 km (0.028 R)
• M13: 5,969,404 km (0.059 R)
• M14: 6,986,819 km (0.1 R)
• M15: 7,103,206 km (0.103 R)
• M16: 7,575,337 km (0.115 R)
• M17: 9,998,074 km (0.055 R)
• M18: 10,129,421 km (0.112 R)
• M19: 10,305,648 km (0.097 R)
• M20: 10,705,672 km (0.105 R)
• M21: 10,930,069 km (0.084 R)
• M22: 11,658,910 km (0.098 R)
• M23: 12,450,582 km (0.069 R)
• M24: 12,544,829 km (0.096 R)
• M25: 13,694,787 km (0.106 R)
• M26: 14,331,775 km (0.114 R)
• M27: 15,028,752 km (0.101 R)
• M28: 15,583,909 km (0.051 R)
• M29: 15,787,512 km (0.051 R)
• M30: 17,500,857 km (0.032 R)
• M31: 17,712,537 km (0.107 R)
• M32: 18,460,228 km (0.046 R)
• M33: 19,163,637 km (0.057 R)
• M34: 19,436,503 km (0.101 R)
• M35: 19,655,814 km (0.082 R)
• M36: 19,765,768 km (0.105 R)
• M37: 20,485,334 km (0.088 R)
• M38: 20,932,482 km (0.045 R)
• M39: 21,269,975 km (0.09 R)
• M40: 21,496,017 km (0.104 R)
• M41: 22,064,489 km (0.098 R)
• M42: 23,390,674 km (0.103 R)
• M43: 24,624,109 km (0.108 R)
• M44: 25,698,072 km (0.101 R)
• M45: 25,878,636 km (0.114 R)
• M46: 26,848,479 km (0.12 R)
• M47: 27,215,144 km (0.087 R)
• M48: 28,077,426 km (0.1 R)
• M49: 28,201,293 km (0.048 R)
• M50: 28,823,471 km (0.052 R)
• M51: 28,948,534 km (0.094 R)
• M52: 29,891,749 km (0.089 R)
• M53: 30,335,456 km (0.104 R)
• M54: 30,973,042 km (0.047 R)
• M55: 31,679,443 km (0.12 R)
• M56: 31,873,023 km (0.104 R)
• M57: 32,651,381 km (0.106 R)
• M58: 34,028,429 km (0.117 R)
• M59: 36,095,872 km (0.112 R)
• M60: 36,230,510 km (0.1 R)
• M61: 36,433,065 km (0.059 R)
• M62: 36,635,920 km (0.091 R)
• M63: 37,792,611 km (0.119 R)
• M64: 38,754,076 km (0.086 R)
• M65: 39,237,876 km (0.11 R)
• M66: 40,211,459 km (0.078 R)
• M67: 40,491,057 km (0.102 R)
• M68: 42,893,898 km (0.091 R)
• M69: 43,179,630 km (0.079 R)
• M70: 44,762,376 km (0.09 R)
• M71: 45,342,666 km (0.107 R)
• M72: 45,488,075 km (0.067 R)
• M73: 46,437,423 km (0.077 R)
• M74: 46,730,784 km (0.081 R)
• M75: 46,877,690 km (0.053 R)
• M76: 47,024,894 km (0.032 R)
• M77: 47,762,561 km (0.103 R)
• M78: 48,429,767 km (0.117 R)
• M79: 48,950,966 km (0.118 R)
• M80: 49,698,657 km (0.105 R)
• M81: 49,848,554 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.28 AU - 14.12 AU

Year: 14766 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,717,724 km

• M1: 223,798 km (0.042 R)
• M2: 354,397 km (0.044 R)
• M3: 607,966 km (0.09 R)
• M4: 927,806 km (0.103 R)
• M5: 1,199,027 km (0.108 R)
• M6: 1,302,399 km (0.092 R)
• M7: 1,474,736 km (0.118 R)
• M8: 1,655,001 km (0.104 R)
• M9: 2,344,498 km (0.104 R)
• M10: 2,530,298 km (0.072 R)
• M11: 2,776,387 km (0.096 R)
• M12: 3,233,708 km (0.114 R)
• M13: 3,653,629 km (0.046 R)
• M14: 4,091,352 km (0.114 R)
• M15: 4,712,333 km (0.098 R)
• M16: 5,016,914 km (0.111 R)
• M17: 5,328,078 km (0.087 R)
• M18: 5,503,706 km (0.12 R)
• M19: 6,225,515 km (0.113 R)
• M20: 6,824,655 km (0.109 R)
• M21: 7,131,330 km (0.034 R)
• M22: 7,520,883 km (0.112 R)
• M23: 8,321,232 km (0.108 R)
• M24: 8,566,572 km (0.047 R)
• M25: 8,897,633 km (0.051 R)
• M26: 9,022,696 km (0.12 R)
• M27: 9,232,732 km (0.086 R)
• M28: 10,089,030 km (0.072 R)
• M29: 10,219,629 km (0.118 R)
• M30: 10,482,622 km (0.056 R)
• M31: 11,693,766 km (0.109 R)
• M32: 11,831,097 km (0.078 R)
• M33: 12,061,179 km (0.062 R)
• M34: 13,043,738 km (0.114 R)
• M35: 13,377,042 km (0.048 R)
• M36: 13,568,676 km (0.105 R)
• M37: 13,857,999 km (0.082 R)
• M38: 14,590,131 km (0.1 R)
• M39: 14,688,716 km (0.071 R)
• M40: 15,134,966 km (0.069 R)
• M41: 16,041,080 km (0.061 R)
• M42: 16,655,030 km (0.119 R)
• M43: 16,913,086 km (0.088 R)
• M44: 17,380,879 km (0.051 R)
• M45: 17,853,159 km (0.114 R)
• M46: 18,117,200 km (0.084 R)
• M47: 19,729,266 km (0.118 R)
• M48: 20,057,185 km (0.054 R)
• M49: 21,219,112 km (0.08 R)
• M50: 22,119,092 km (0.115 R)
• M51: 22,687,863 km (0.1 R)
• M52: 23,376,762 km (0.067 R)
• M53: 25,365,965 km (0.101 R)
• M54: 25,901,525 km (0.071 R)
• M55: 26,440,975 km (0.108 R)
• M56: 28,327,105 km (0.109 R)
• M57: 29,691,737 km (0.104 R)
• M58: 29,942,163 km (0.115 R)
• M59: 30,508,242 km (0.097 R)
• M60: 30,824,342 km (0.092 R)
• M61: 31,204,919 km (0.04 R)
• M62: 33,066,665 km (0.118 R)
• M63: 34,371,607 km (0.073 R)
• M64: 35,493,890 km (0.061 R)
• M65: 36,427,231 km (0.101 R)
• M66: 36,964,287 km (0.118 R)
• M67: 38,522,648 km (0.094 R)
• M68: 38,659,082 km (0.095 R)
• M69: 39,138,244 km (0.058 R)
• M70: 39,412,905 km (0.12 R)
• M71: 39,757,130 km (0.101 R)
• M72: 40,795,788 km (0.029 R)
• M73: 41,144,052 km (0.117 R)
• M74: 41,983,745 km (0.081 R)
• M75: 42,124,367 km (0.055 R)
• M76: 42,476,221 km (0.098 R)
• M77: 42,617,292 km (0.116 R)
• M78: 43,680,334 km (0.072 R)
• M79: 44,608,589 km (0.085 R)
• M80: 44,751,904 km (0.059 R)
• M81: 45,687,639 km (0.07 R)
• M82: 47,432,249 km (0.084 R)
• M83: 48,459,986 km (0.099 R)
• M84: 48,754,844 km (0.097 R)
• M85: 49,050,449 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit