🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 211 Days

Day: 43 Hours

Environment

Temp: 192 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,442,624 km

• M1: 256,560 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.21 AU - 1.55 AU

Year: 598 Days

Day: 33.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.78 AU - 1.9 AU

Year: 921 Days

Day: 13 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.08 AU - 2.94 AU

Year: 1467 Days

Day: 35.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.79 AU - 4.17 AU

Year: 2395 Days

Day: 26.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,442,624 km

• M1: 815,907 km (0.104 R)
• M2: 2,157,201 km (0.071 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.93 AU - 5.23 AU

Year: 3616 Days

Day: 33.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 10.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4 AU - 6.12 AU

Year: 4200 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,442,624 km

• M1: 159,322 km (0.093 R)
• M2: 230,680 km (0.095 R)
• M3: 334,950 km (0.101 R)
• M4: 663,467 km (0.114 R)
• M5: 811,419 km (0.066 R)
• M6: 916,437 km (0.062 R)
• M7: 1,015,321 km (0.079 R)
• M8: 1,711,848 km (0.098 R)
• M9: 1,849,778 km (0.104 R)
• M10: 2,107,684 km (0.117 R)
• M11: 2,240,976 km (0.091 R)
• M12: 2,361,851 km (0.084 R)
• M13: 2,673,912 km (0.092 R)
• M14: 2,999,288 km (0.082 R)
• M15: 4,087,313 km (0.094 R)
• M16: 4,443,356 km (0.099 R)
• M17: 5,105,626 km (0.079 R)
• M18: 5,653,603 km (0.066 R)
• M19: 5,987,206 km (0.065 R)
• M20: 6,651,869 km (0.105 R)
• M21: 6,761,225 km (0.116 R)
• M22: 7,093,183 km (0.104 R)
• M23: 7,452,966 km (0.119 R)
• M24: 7,911,334 km (0.119 R)
• M25: 8,143,958 km (0.06 R)
• M26: 8,284,580 km (0.109 R)
• M27: 9,145,367 km (0.102 R)
• M28: 9,340,592 km (0.094 R)
• M29: 9,438,728 km (0.079 R)
• M30: 9,984,461 km (0.119 R)
• M31: 10,719,585 km (0.101 R)
• M32: 11,028,953 km (0.09 R)
• M33: 11,132,625 km (0.084 R)
• M34: 11,341,164 km (0.12 R)
• M35: 11,577,230 km (0.116 R)
• M36: 11,656,367 km (0.102 R)
• M37: 11,761,983 km (0.069 R)
• M38: 12,376,082 km (0.117 R)
• M39: 12,700,560 km (0.063 R)
• M40: 13,496,421 km (0.055 R)
• M41: 14,393,260 km (0.081 R)
• M42: 14,506,655 km (0.071 R)
• M43: 14,877,508 km (0.088 R)
• M44: 15,136,013 km (0.041 R)
• M45: 15,483,230 km (0.102 R)
• M46: 15,716,004 km (0.108 R)
• M47: 16,451,128 km (0.084 R)
• M48: 16,569,759 km (0.105 R)
• M49: 16,688,839 km (0.112 R)
• M50: 17,468,843 km (0.088 R)
• M51: 17,559,648 km (0.082 R)
• M52: 17,863,482 km (0.066 R)
• M53: 18,015,922 km (0.035 R)
• M54: 18,107,625 km (0.12 R)
• M55: 18,723,221 km (0.115 R)
• M56: 18,940,287 km (0.066 R)
• M57: 19,533,592 km (0.067 R)
• M58: 19,690,820 km (0.104 R)
• M59: 19,785,216 km (0.1 R)
• M60: 19,911,477 km (0.072 R)
• M61: 20,133,031 km (0.052 R)
• M62: 20,546,669 km (0.114 R)
• M63: 20,834,795 km (0.084 R)
• M64: 20,963,150 km (0.119 R)
• M65: 21,479,561 km (0.104 R)
• M66: 21,739,413 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 14.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.7 AU - 7.1 AU

Year: 5974 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 144.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,442,624 km

• M1: 214,972 km (0.048 R)
• M2: 401,221 km (0.047 R)
• M3: 729,738 km (0.034 R)
• M4: 854,952 km (0.059 R)
• M5: 1,019,061 km (0.083 R)
• M6: 1,178,382 km (0.078 R)
• M7: 1,364,033 km (0.116 R)
• M8: 1,541,756 km (0.081 R)
• M9: 1,746,555 km (0.102 R)
• M10: 1,881,941 km (0.074 R)
• M11: 2,081,505 km (0.056 R)
• M12: 2,288,399 km (0.076 R)
• M13: 2,415,856 km (0.109 R)
• M14: 2,633,970 km (0.105 R)
• M15: 3,870,995 km (0.062 R)
• M16: 3,973,020 km (0.098 R)
• M17: 4,469,685 km (0.071 R)
• M18: 5,464,960 km (0.094 R)
• M19: 5,782,556 km (0.104 R)
• M20: 6,165,826 km (0.117 R)
• M21: 6,315,573 km (0.107 R)
• M22: 7,428,731 km (0.118 R)
• M23: 7,781,034 km (0.082 R)
• M24: 8,270,369 km (0.104 R)
• M25: 9,313,515 km (0.077 R)
• M26: 10,114,162 km (0.114 R)
• M27: 10,255,682 km (0.116 R)
• M28: 10,469,158 km (0.103 R)
• M29: 10,576,420 km (0.093 R)
• M30: 10,684,130 km (0.081 R)
• M31: 11,301,371 km (0.11 R)
• M32: 11,706,931 km (0.113 R)
• M33: 11,892,881 km (0.092 R)
• M34: 12,042,329 km (0.106 R)
• M35: 12,305,472 km (0.1 R)
• M36: 12,684,703 km (0.028 R)
• M37: 13,067,673 km (0.115 R)
• M38: 13,649,459 km (0.104 R)
• M39: 14,042,004 km (0.094 R)
• M40: 14,757,980 km (0.071 R)
• M41: 15,241,929 km (0.103 R)
• M42: 15,526,763 km (0.085 R)
• M43: 15,690,273 km (0.1 R)
• M44: 16,060,229 km (0.119 R)
• M45: 16,641,566 km (0.04 R)
• M46: 16,934,778 km (0.108 R)
• M47: 18,469,952 km (0.081 R)
• M48: 18,991,599 km (0.082 R)
• M49: 19,606,297 km (0.099 R)
• M50: 20,675,174 km (0.116 R)
• M51: 22,637,599 km (0.073 R)
• M52: 23,617,465 km (0.094 R)
• M53: 24,041,575 km (0.093 R)
• M54: 24,563,522 km (0.047 R)
• M55: 25,618,635 km (0.053 R)
• M56: 26,054,414 km (0.101 R)
• M57: 26,590,573 km (0.109 R)
• M58: 26,786,396 km (0.116 R)
• M59: 26,884,533 km (0.103 R)
• M60: 27,031,886 km (0.113 R)
• M61: 27,130,322 km (0.086 R)
• M62: 28,021,327 km (0.113 R)
• M63: 29,022,585 km (0.116 R)
• M64: 29,628,905 km (0.118 R)
• M65: 30,086,525 km (0.053 R)
• M66: 30,495,227 km (0.066 R)
• M67: 31,060,108 km (0.099 R)
• M68: 31,680,341 km (0.118 R)
• M69: 32,880,714 km (0.119 R)
• M70: 33,407,149 km (0.086 R)
• M71: 33,724,446 km (0.096 R)
• M72: 33,883,469 km (0.111 R)
• M73: 34,361,883 km (0.105 R)
• M74: 34,628,766 km (0.096 R)
• M75: 35,756,883 km (0.083 R)
• M76: 36,406,886 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 9.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.67 AU - 9.41 AU

Year: 8411 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,442,624 km

• M1: 127,009 km (0.12 R)
• M2: 192,233 km (0.111 R)
• M3: 463,903 km (0.103 R)
• M4: 731,384 km (0.069 R)
• M5: 818,151 km (0.11 R)
• M6: 960,418 km (0.088 R)
• M7: 1,089,372 km (0.109 R)
• M8: 1,201,420 km (0.112 R)
• M9: 1,317,359 km (0.073 R)
• M10: 1,675,347 km (0.028 R)
• M11: 1,819,110 km (0.04 R)
• M12: 2,361,702 km (0.115 R)
• M13: 2,673,912 km (0.106 R)
• M14: 2,796,433 km (0.051 R)
• M15: 3,047,009 km (0.091 R)
• M16: 3,305,066 km (0.108 R)
• M17: 4,245,588 km (0.102 R)
• M18: 4,552,263 km (0.116 R)
• M19: 4,662,218 km (0.109 R)
• M20: 5,889,818 km (0.085 R)
• M21: 6,580,810 km (0.087 R)
• M22: 6,872,825 km (0.086 R)
• M23: 7,340,169 km (0.119 R)
• M24: 7,708,479 km (0.101 R)
• M25: 8,373,142 km (0.058 R)
• M26: 8,598,736 km (0.106 R)
• M27: 9,334,309 km (0.104 R)
• M28: 9,804,196 km (0.112 R)
• M29: 11,012,647 km (0.094 R)
• M30: 11,634,526 km (0.118 R)
• M31: 11,735,055 km (0.097 R)
• M32: 12,216,611 km (0.117 R)
• M33: 12,549,765 km (0.112 R)
• M34: 13,699,724 km (0.088 R)
• M35: 14,206,711 km (0.063 R)
• M36: 14,638,451 km (0.119 R)
• M37: 15,819,975 km (0.1 R)
• M38: 16,379,920 km (0.028 R)
• M39: 16,861,026 km (0.104 R)
• M40: 18,127,522 km (0.115 R)
• M41: 18,595,763 km (0.105 R)
• M42: 18,919,942 km (0.101 R)
• M43: 19,127,285 km (0.087 R)
• M44: 19,216,295 km (0.083 R)
• M45: 20,295,794 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 8.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.04 AU - 13.18 AU

Year: 13663 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,442,624 km

• M1: 168,746 km (0.097 R)
• M2: 526,136 km (0.046 R)
• M3: 980,764 km (0.029 R)
• M4: 1,283,251 km (0.09 R)
• M5: 1,339,649 km (0.078 R)
• M6: 1,396,795 km (0.112 R)
• M7: 1,614,011 km (0.097 R)
• M8: 1,884,784 km (0.082 R)
• M9: 2,375,614 km (0.077 R)
• M10: 2,539,873 km (0.108 R)
• M11: 2,855,075 km (0.076 R)
• M12: 3,495,803 km (0.066 R)
• M13: 3,602,466 km (0.049 R)
• M14: 4,067,566 km (0.084 R)
• M15: 4,350,156 km (0.098 R)
• M16: 4,639,030 km (0.093 R)
• M17: 4,845,026 km (0.112 R)
• M18: 5,480,967 km (0.054 R)
• M19: 5,919,588 km (0.078 R)
• M20: 6,207,414 km (0.114 R)
• M21: 6,697,497 km (0.118 R)
• M22: 7,031,100 km (0.108 R)
• M23: 7,267,913 km (0.094 R)
• M24: 7,541,827 km (0.049 R)
• M25: 7,610,792 km (0.106 R)
• M26: 8,064,372 km (0.106 R)
• M27: 8,205,742 km (0.072 R)
• M28: 8,383,465 km (0.077 R)
• M29: 8,562,683 km (0.111 R)
• M30: 8,851,856 km (0.12 R)
• M31: 9,181,121 km (0.11 R)
• M32: 9,254,872 km (0.116 R)
• M33: 9,365,724 km (0.09 R)
• M34: 9,514,425 km (0.113 R)
• M35: 9,927,165 km (0.107 R)
• M36: 10,345,740 km (0.105 R)
• M37: 11,675,815 km (0.032 R)
• M38: 11,795,792 km (0.082 R)
• M39: 12,893,541 km (0.112 R)
• M40: 13,225,050 km (0.064 R)
• M41: 13,433,590 km (0.106 R)
• M42: 14,321,752 km (0.06 R)
• M43: 14,579,060 km (0.095 R)
• M44: 15,011,099 km (0.075 R)
• M45: 15,316,129 km (0.091 R)
• M46: 16,154,326 km (0.09 R)
• M47: 16,511,715 km (0.108 R)
• M48: 16,601,474 km (0.11 R)
• M49: 16,916,826 km (0.118 R)
• M50: 17,691,145 km (0.106 R)
• M51: 17,875,001 km (0.086 R)
• M52: 18,013,229 km (0.094 R)
• M53: 19,226,767 km (0.096 R)
• M54: 20,707,936 km (0.113 R)
• M55: 21,683,015 km (0.088 R)
• M56: 21,830,518 km (0.107 R)
• M57: 22,324,640 km (0.071 R)
• M58: 22,772,536 km (0.053 R)
• M59: 23,880,009 km (0.089 R)
• M60: 24,083,163 km (0.064 R)
• M61: 24,236,052 km (0.118 R)
• M62: 24,491,415 km (0.116 R)
• M63: 27,146,927 km (0.106 R)
• M64: 27,359,057 km (0.114 R)
• M65: 27,465,271 km (0.094 R)
• M66: 27,945,181 km (0.109 R)
• M67: 27,998,737 km (0.101 R)
• M68: 28,159,406 km (0.071 R)
• M69: 29,728,388 km (0.096 R)
• M70: 29,837,744 km (0.036 R)
• M71: 30,221,163 km (0.049 R)
• M72: 30,330,968 km (0.099 R)
• M73: 32,218,744 km (0.114 R)
• M74: 32,612,186 km (0.03 R)
• M75: 33,290,313 km (0.109 R)
• M76: 33,403,709 km (0.064 R)
• M77: 33,631,097 km (0.12 R)
• M78: 33,972,928 km (0.05 R)
• M79: 34,258,810 km (0.099 R)
• M80: 34,545,439 km (0.1 R)
• M81: 36,398,658 km (0.115 R)
• M82: 36,632,629 km (0.064 R)
• M83: 36,691,122 km (0.071 R)
• M84: 36,867,049 km (0.088 R)
• M85: 37,160,709 km (0.056 R)
• M86: 38,105,869 km (0.045 R)
• M87: 38,224,500 km (0.063 R)
• M88: 38,879,589 km (0.119 R)
• M89: 38,999,118 km (0.081 R)
• M90: 39,358,302 km (0.047 R)
• M91: 39,718,683 km (0.11 R)
• M92: 40,321,712 km (0.106 R)
• M93: 40,382,150 km (0.114 R)
• M94: 40,442,588 km (0.115 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: 552 - 17,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit