🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.94 AU - 1.16 AU

Year: 466 Days

Day: 38 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,188,574 km

• M1: 324,029 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.9 AU - 1.46 AU

Year: 556 Days

Day: 28.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.44 AU - 1.46 AU

Year: 757 Days

Day: 22.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.43 AU - 1.97 AU

Year: 961 Days

Day: 45.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,188,574 km

• M1: 608,564 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.34 AU - 2.08 AU

Year: 969 Days

Day: 24 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.12 AU - 2.24 AU

Year: 1395 Days

Day: 45.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,188,574 km

• M1: 56,398 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 10.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.52 AU - 6.1 AU

Year: 5304 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,188,574 km

• M1: 173,982 km (0.116 R)
• M2: 243,994 km (0.047 R)
• M3: 324,927 km (0.078 R)
• M4: 400,922 km (0.111 R)
• M5: 765,792 km (0.105 R)
• M6: 887,415 km (0.075 R)
• M7: 976,724 km (0.087 R)
• M8: 1,292,226 km (0.069 R)
• M9: 1,530,685 km (0.061 R)
• M10: 1,623,885 km (0.08 R)
• M11: 1,881,792 km (0.073 R)
• M12: 2,049,790 km (0.11 R)
• M13: 2,153,013 km (0.078 R)
• M14: 2,240,378 km (0.107 R)
• M15: 2,455,051 km (0.042 R)
• M16: 2,789,851 km (0.112 R)
• M17: 2,982,234 km (0.079 R)
• M18: 3,400,509 km (0.112 R)
• M19: 3,502,834 km (0.111 R)
• M20: 3,668,888 km (0.091 R)
• M21: 4,358,684 km (0.111 R)
• M22: 4,469,984 km (0.098 R)
• M23: 4,925,360 km (0.111 R)
• M24: 5,929,162 km (0.043 R)
• M25: 6,102,546 km (0.086 R)
• M26: 6,177,345 km (0.118 R)
• M27: 6,302,857 km (0.107 R)
• M28: 6,479,832 km (0.052 R)
• M29: 6,607,289 km (0.035 R)
• M30: 6,761,375 km (0.056 R)
• M31: 6,994,748 km (0.033 R)
• M32: 7,125,496 km (0.099 R)
• M33: 7,283,472 km (0.083 R)
• M34: 7,469,422 km (0.064 R)
• M35: 8,009,021 km (0.096 R)
• M36: 8,091,150 km (0.075 R)
• M37: 9,183,065 km (0.067 R)
• M38: 9,412,848 km (0.108 R)
• M39: 9,673,447 km (0.111 R)
• M40: 9,907,269 km (0.117 R)
• M41: 10,830,736 km (0.073 R)
• M42: 11,012,647 km (0.063 R)
• M43: 11,256,791 km (0.036 R)
• M44: 11,379,461 km (0.102 R)
• M45: 12,282,584 km (0.074 R)
• M46: 12,567,568 km (0.109 R)
• M47: 12,663,161 km (0.107 R)
• M48: 13,176,431 km (0.075 R)
• M49: 13,273,520 km (0.09 R)
• M50: 13,631,208 km (0.109 R)
• M51: 13,729,345 km (0.109 R)
• M52: 13,827,780 km (0.08 R)
• M53: 14,422,880 km (0.044 R)
• M54: 14,723,572 km (0.113 R)
• M55: 15,026,358 km (0.099 R)
• M56: 15,535,440 km (0.111 R)
• M57: 16,257,997 km (0.1 R)
• M58: 16,570,956 km (0.109 R)
• M59: 16,885,860 km (0.025 R)
• M60: 17,026,482 km (0.049 R)
• M61: 17,486,196 km (0.119 R)
• M62: 17,771,180 km (0.056 R)
• M63: 18,345,636 km (0.114 R)
• M64: 18,671,460 km (0.057 R)
• M65: 18,817,019 km (0.12 R)
• M66: 19,402,545 km (0.105 R)
• M67: 20,217,404 km (0.068 R)
• M68: 22,110,565 km (0.095 R)
• M69: 23,430,168 km (0.118 R)
• M70: 24,059,975 km (0.119 R)
• M71: 24,814,996 km (0.092 R)
• M72: 24,974,916 km (0.113 R)
• M73: 25,095,192 km (0.077 R)
• M74: 25,255,711 km (0.093 R)
• M75: 25,537,553 km (0.093 R)
• M76: 26,063,689 km (0.115 R)
• M77: 26,144,921 km (0.091 R)
• M78: 26,389,214 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 10.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.16 AU - 8.48 AU

Year: 9479 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,188,574 km

• M1: 217,814 km (0.118 R)
• M2: 393,143 km (0.088 R)
• M3: 489,035 km (0.113 R)
• M4: 1,727,407 km (0.106 R)
• M5: 2,248,456 km (0.114 R)
• M6: 2,550,644 km (0.075 R)
• M7: 3,116,872 km (0.116 R)
• M8: 3,296,987 km (0.062 R)
• M9: 3,748,623 km (0.102 R)
• M10: 4,593,103 km (0.071 R)
• M11: 4,710,089 km (0.081 R)
• M12: 5,432,796 km (0.105 R)
• M13: 5,838,655 km (0.081 R)
• M14: 5,965,664 km (0.112 R)
• M15: 6,093,420 km (0.112 R)
• M16: 6,351,776 km (0.025 R)
• M17: 6,449,613 km (0.114 R)
• M18: 6,548,048 km (0.112 R)
• M19: 6,646,933 km (0.118 R)
• M20: 7,013,597 km (0.053 R)
• M21: 7,318,627 km (0.1 R)
• M22: 7,836,535 km (0.09 R)
• M23: 8,907,955 km (0.083 R)
• M24: 9,017,610 km (0.118 R)
• M25: 9,685,116 km (0.038 R)
• M26: 9,835,611 km (0.107 R)
• M27: 10,445,372 km (0.101 R)
• M28: 10,832,831 km (0.114 R)
• M29: 11,264,271 km (0.112 R)
• M30: 11,541,925 km (0.084 R)
• M31: 11,902,156 km (0.105 R)
• M32: 13,129,457 km (0.055 R)
• M33: 13,927,412 km (0.115 R)
• M34: 14,482,420 km (0.104 R)
• M35: 14,827,692 km (0.088 R)
• M36: 15,394,369 km (0.108 R)
• M37: 15,968,226 km (0.093 R)
• M38: 16,146,248 km (0.087 R)
• M39: 16,864,766 km (0.085 R)
• M40: 17,136,885 km (0.113 R)
• M41: 17,547,830 km (0.096 R)
• M42: 18,008,143 km (0.114 R)
• M43: 18,193,495 km (0.11 R)
• M44: 18,846,938 km (0.106 R)
• M45: 19,223,925 km (0.076 R)
• M46: 19,365,893 km (0.112 R)
• M47: 20,177,013 km (0.1 R)
• M48: 21,733,728 km (0.092 R)
• M49: 23,077,117 km (0.069 R)
• M50: 24,038,583 km (0.11 R)
• M51: 24,140,459 km (0.074 R)
• M52: 24,242,634 km (0.113 R)
• M53: 24,703,844 km (0.119 R)
• M54: 25,219,807 km (0.115 R)
• M55: 25,895,840 km (0.048 R)
• M56: 26,314,864 km (0.026 R)
• M57: 26,472,540 km (0.114 R)
• M58: 26,947,513 km (0.116 R)
• M59: 28,174,066 km (0.072 R)
• M60: 28,443,193 km (0.117 R)
• M61: 28,659,062 km (0.058 R)
• M62: 28,983,839 km (0.06 R)
• M63: 29,255,509 km (0.069 R)
• M64: 29,691,886 km (0.063 R)
• M65: 30,130,358 km (0.112 R)
• M66: 30,626,274 km (0.111 R)
• M67: 30,736,827 km (0.109 R)
• M68: 32,017,983 km (0.104 R)
• M69: 32,523,923 km (0.113 R)
• M70: 32,693,268 km (0.096 R)
• M71: 32,806,215 km (0.068 R)
• M72: 32,919,311 km (0.097 R)
• M73: 33,373,191 km (0.117 R)
• M74: 34,000,604 km (0.084 R)
• M75: 34,401,975 km (0.094 R)
• M76: 34,920,182 km (0.044 R)
• M77: 35,209,355 km (0.083 R)
• M78: 37,372,839 km (0.093 R)
• M79: 37,727,685 km (0.11 R)
• M80: 37,964,948 km (0.092 R)
• M81: 38,262,199 km (0.045 R)
• M82: 38,560,198 km (0.042 R)
• M83: 38,679,577 km (0.119 R)
• M84: 38,858,945 km (0.098 R)
• M85: 39,278,567 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.3

Radius: 3.4

Gravity: 41.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.01 AU - 13.01 AU

Year: 14769 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,188,574 km

• M1: 97,388 km (0.087 R)
• M2: 260,300 km (0.115 R)
• M3: 734,226 km (0.118 R)
• M4: 773,122 km (0.068 R)
• M5: 832,662 km (0.093 R)
• M6: 1,174,942 km (0.082 R)
• M7: 1,220,569 km (0.071 R)
• M8: 1,408,913 km (0.11 R)
• M9: 1,481,917 km (0.028 R)
• M10: 2,421,242 km (0.07 R)
• M11: 2,479,435 km (0.089 R)
• M12: 3,087,102 km (0.095 R)
• M13: 3,213,961 km (0.099 R)
• M14: 3,638,071 km (0.062 R)
• M15: 3,976,012 km (0.106 R)
• M16: 4,359,432 km (0.039 R)
• M17: 5,086,178 km (0.086 R)
• M18: 5,123,428 km (0.118 R)
• M19: 5,693,994 km (0.118 R)
• M20: 5,888,621 km (0.063 R)
• M21: 6,045,998 km (0.077 R)
• M22: 6,125,135 km (0.059 R)
• M23: 6,648,129 km (0.057 R)
• M24: 7,693,220 km (0.097 R)
• M25: 8,609,956 km (0.088 R)
• M26: 9,468,648 km (0.071 R)
• M27: 10,212,598 km (0.105 R)
• M28: 10,306,844 km (0.1 R)
• M29: 10,401,540 km (0.044 R)
• M30: 10,830,736 km (0.103 R)
• M31: 11,071,738 km (0.037 R)
• M32: 12,003,584 km (0.064 R)
• M33: 12,403,309 km (0.092 R)
• M34: 12,756,809 km (0.057 R)
• M35: 13,215,925 km (0.076 R)
• M36: 13,267,386 km (0.073 R)
• M37: 14,308,438 km (0.099 R)
• M38: 14,625,735 km (0.062 R)
• M39: 14,678,992 km (0.106 R)
• M40: 15,429,375 km (0.117 R)
• M41: 15,809,353 km (0.091 R)
• M42: 16,578,436 km (0.11 R)
• M43: 16,911,740 km (0.094 R)
• M44: 17,698,026 km (0.062 R)
• M45: 18,209,801 km (0.064 R)
• M46: 18,726,362 km (0.072 R)
• M47: 19,015,385 km (0.09 R)
• M48: 19,131,473 km (0.096 R)
• M49: 19,247,711 km (0.047 R)
• M50: 19,891,430 km (0.065 R)
• M51: 20,661,261 km (0.117 R)
• M52: 20,840,330 km (0.058 R)
• M53: 20,900,169 km (0.107 R)
• M54: 21,019,847 km (0.091 R)
• M55: 21,561,541 km (0.054 R)
• M56: 22,352,166 km (0.062 R)
• M57: 23,338,165 km (0.113 R)
• M58: 23,711,562 km (0.086 R)
• M59: 24,212,415 km (0.059 R)
• M60: 24,338,227 km (0.1 R)
• M61: 26,509,491 km (0.049 R)
• M62: 27,749,507 km (0.079 R)
• M63: 27,881,004 km (0.053 R)
• M64: 28,343,411 km (0.099 R)
• M65: 29,543,784 km (0.114 R)
• M66: 30,965,114 km (0.051 R)
• M67: 36,004,168 km (0.093 R)
• M68: 36,507,565 km (0.107 R)
• M69: 36,723,884 km (0.072 R)
• M70: 37,521,091 km (0.09 R)
• M71: 37,666,649 km (0.108 R)
• M72: 37,812,358 km (0.057 R)
• M73: 38,911,304 km (0.12 R)
• M74: 39,353,814 km (0.115 R)
• M75: 39,427,865 km (0.084 R)
• M76: 39,723,919 km (0.12 R)
• M77: 40,243,922 km (0.089 R)
• M78: 41,140,611 km (0.076 R)
• M79: 41,666,747 km (0.102 R)
• M80: 41,892,789 km (0.111 R)
• M81: 44,176,700 km (0.106 R)
• M82: 44,792,445 km (0.077 R)
• M83: 45,411,182 km (0.117 R)
• M84: 45,643,956 km (0.071 R)
• M85: 46,110,552 km (0.105 R)
• M86: 50,541,341 km (0.057 R)
• M87: 50,863,126 km (0.087 R)
• M88: 51,670,207 km (0.039 R)
• M89: 51,832,072 km (0.108 R)
• M90: 52,725,770 km (0.069 R)
• M91: 53,952,472 km (0.1 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: 419 - 19,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit