🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.81 AU

Year: 215 Days

Day: 37.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,631,422 km

• M1: 49,218 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.75 AU - 0.79 AU

Year: 248 Days

Day: 44.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.86 AU - 1.04 AU

Year: 340 Days

Day: 27.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,631,422 km

• M1: 33,959 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 465 Days

Day: 43.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.58 AU - 2.3 AU

Year: 992 Days

Day: 13.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.07 AU - 2.89 AU

Year: 1434 Days

Day: 40.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,631,422 km

• M1: 196,272 km (0.112 R)
• M2: 2,196,097 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.73 AU - 4.43 AU

Year: 3025 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.85 AU - 4.81 AU

Year: 3308 Days

Day: 41.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.8

Radius: 3

Gravity: 44.53 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.63 AU - 14.83 AU

Year: 19705 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,631,422 km

• M1: 91,105 km (0.085 R)
• M2: 215,421 km (0.065 R)
• M3: 332,406 km (0.025 R)
• M4: 381,026 km (0.12 R)
• M5: 679,025 km (0.117 R)
• M6: 1,178,682 km (0.073 R)
• M7: 1,382,883 km (0.089 R)
• M8: 1,543,252 km (0.084 R)
• M9: 1,625,530 km (0.086 R)
• M10: 1,709,455 km (0.09 R)
• M11: 1,794,726 km (0.105 R)
• M12: 2,028,846 km (0.112 R)
• M13: 2,303,658 km (0.1 R)
• M14: 2,397,755 km (0.085 R)
• M15: 2,525,362 km (0.111 R)
• M16: 4,181,709 km (0.099 R)
• M17: 4,335,197 km (0.094 R)
• M18: 4,687,200 km (0.081 R)
• M19: 4,806,580 km (0.068 R)
• M20: 4,967,397 km (0.084 R)
• M21: 5,129,861 km (0.09 R)
• M22: 6,184,526 km (0.033 R)
• M23: 6,669,073 km (0.12 R)
• M24: 8,051,507 km (0.101 R)
• M25: 11,118,114 km (0.096 R)
• M26: 13,133,197 km (0.037 R)
• M27: 13,301,495 km (0.109 R)
• M28: 13,583,487 km (0.077 R)
• M29: 16,208,630 km (0.107 R)
• M30: 16,995,515 km (0.089 R)
• M31: 17,056,551 km (0.096 R)
• M32: 17,178,772 km (0.074 R)
• M33: 17,301,443 km (0.097 R)
• M34: 17,424,262 km (0.11 R)
• M35: 18,984,568 km (0.112 R)
• M36: 19,749,163 km (0.096 R)
• M37: 20,849,455 km (0.117 R)
• M38: 21,111,252 km (0.071 R)
• M39: 22,235,928 km (0.048 R)
• M40: 22,302,649 km (0.097 R)
• M41: 22,503,409 km (0.1 R)
• M42: 23,447,821 km (0.077 R)
• M43: 23,720,089 km (0.062 R)
• M44: 23,788,305 km (0.086 R)
• M45: 23,924,888 km (0.102 R)
• M46: 25,166,251 km (0.11 R)
• M47: 26,357,798 km (0.086 R)
• M48: 26,499,168 km (0.076 R)
• M49: 26,569,928 km (0.075 R)
• M50: 26,924,774 km (0.115 R)
• M51: 28,287,461 km (0.075 R)
• M52: 28,722,492 km (0.117 R)
• M53: 29,452,380 km (0.107 R)
• M54: 29,525,683 km (0.103 R)
• M55: 29,672,588 km (0.093 R)
• M56: 29,966,997 km (0.085 R)
• M57: 30,707,057 km (0.099 R)
• M58: 31,228,855 km (0.11 R)
• M59: 31,753,494 km (0.099 R)
• M60: 33,650,844 km (0.101 R)
• M61: 34,034,712 km (0.04 R)
• M62: 34,265,691 km (0.101 R)
• M63: 35,039,561 km (0.114 R)
• M64: 35,272,784 km (0.116 R)
• M65: 36,132,523 km (0.091 R)
• M66: 36,998,994 km (0.06 R)
• M67: 38,672,396 km (0.096 R)
• M68: 38,752,580 km (0.113 R)
• M69: 39,396,898 km (0.109 R)
• M70: 39,882,493 km (0.073 R)
• M71: 40,126,038 km (0.038 R)
• M72: 41,433,225 km (0.113 R)
• M73: 42,092,054 km (0.1 R)
• M74: 42,174,632 km (0.071 R)
• M75: 42,588,419 km (0.079 R)
• M76: 43,170,056 km (0.097 R)
• M77: 44,677,554 km (0.1 R)
• M78: 45,522,333 km (0.119 R)
• M79: 46,885,169 km (0.103 R)
• M80: 47,916,048 km (0.097 R)
• M81: 48,002,366 km (0.102 R)
• M82: 49,650,636 km (0.098 R)
• M83: 49,825,216 km (0.106 R)
• M84: 50,437,969 km (0.103 R)
• M85: 50,877,189 km (0.086 R)
• M86: 51,317,605 km (0.1 R)
• M87: 52,202,177 km (0.068 R)
• M88: 55,066,677 km (0.114 R)
• M89: 55,518,911 km (0.088 R)
• M90: 55,609,418 km (0.116 R)
• M91: 57,522,924 km (0.084 R)
• M92: 57,889,888 km (0.05 R)
• M93: 58,349,752 km (0.108 R)
• M94: 60,293,776 km (0.075 R)
• M95: 60,853,272 km (0.063 R)
• M96: 61,414,264 km (0.115 R)
• M97: 61,789,306 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.1

Radius: 7.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.06 AU - 21.6 AU

Year: 29995 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,631,422 km

• M1: 565,330 km (0.095 R)
• M2: 1,070,522 km (0.117 R)
• M3: 1,148,313 km (0.113 R)
• M4: 1,450,351 km (0.076 R)
• M5: 1,625,381 km (0.068 R)
• M6: 1,932,655 km (0.085 R)
• M7: 2,742,428 km (0.05 R)
• M8: 2,996,595 km (0.089 R)
• M9: 3,220,543 km (0.076 R)
• M10: 3,411,430 km (0.109 R)
• M11: 3,764,182 km (0.1 R)
• M12: 4,005,932 km (0.055 R)
• M13: 4,420,168 km (0.112 R)
• M14: 4,804,635 km (0.079 R)
• M15: 4,935,084 km (0.027 R)
• M16: 6,980,985 km (0.117 R)
• M17: 7,378,167 km (0.109 R)
• M18: 7,528,962 km (0.075 R)
• M19: 8,090,702 km (0.079 R)
• M20: 8,507,631 km (0.083 R)
• M21: 8,560,289 km (0.079 R)
• M22: 8,985,147 km (0.083 R)
• M23: 10,077,361 km (0.119 R)
• M24: 10,413,059 km (0.12 R)
• M25: 11,095,674 km (0.099 R)
• M26: 11,734,008 km (0.083 R)
• M27: 12,265,081 km (0.099 R)
• M28: 12,324,621 km (0.119 R)
• M29: 13,657,837 km (0.117 R)
• M30: 15,036,232 km (0.106 R)
• M31: 15,936,362 km (0.085 R)
• M32: 16,196,662 km (0.113 R)
• M33: 18,193,943 km (0.084 R)
• M34: 18,261,861 km (0.092 R)
• M35: 19,359,760 km (0.077 R)
• M36: 19,916,713 km (0.082 R)
• M37: 21,117,834 km (0.112 R)
• M38: 21,189,192 km (0.069 R)
• M39: 21,475,522 km (0.118 R)
• M40: 23,293,735 km (0.059 R)
• M41: 23,663,391 km (0.109 R)
• M42: 24,708,482 km (0.109 R)
• M43: 25,692,387 km (0.095 R)
• M44: 25,921,272 km (0.098 R)
• M45: 26,074,161 km (0.093 R)
• M46: 26,150,755 km (0.105 R)
• M47: 26,689,008 km (0.078 R)
• M48: 27,153,210 km (0.091 R)
• M49: 27,542,165 km (0.109 R)
• M50: 27,854,675 km (0.109 R)
• M51: 28,561,973 km (0.082 R)
• M52: 29,195,670 km (0.093 R)
• M53: 29,434,578 km (0.088 R)
• M54: 29,834,004 km (0.072 R)
• M55: 30,154,892 km (0.053 R)
• M56: 30,800,257 km (0.109 R)
• M57: 33,011,313 km (0.054 R)
• M58: 33,926,703 km (0.111 R)
• M59: 34,177,878 km (0.117 R)
• M60: 35,273,084 km (0.036 R)
• M61: 36,980,444 km (0.081 R)
• M62: 39,152,306 km (0.09 R)
• M63: 39,767,752 km (0.066 R)
• M64: 40,297,926 km (0.104 R)
• M65: 41,543,927 km (0.09 R)
• M66: 42,441,664 km (0.069 R)
• M67: 44,347,690 km (0.106 R)
• M68: 46,467,043 km (0.041 R)
• M69: 46,839,093 km (0.087 R)
• M70: 47,025,343 km (0.055 R)
• M71: 47,866,980 km (0.04 R)
• M72: 49,470,221 km (0.078 R)
• M73: 52,149,070 km (0.107 R)
• M74: 53,408,684 km (0.11 R)
• M75: 53,603,460 km (0.077 R)
• M76: 53,895,924 km (0.085 R)
• M77: 55,661,777 km (0.115 R)
• M78: 56,254,783 km (0.081 R)
• M79: 57,048,400 km (0.083 R)
• M80: 57,446,779 km (0.037 R)
• M81: 58,246,081 km (0.092 R)
• M82: 61,377,912 km (0.109 R)
• M83: 61,479,788 km (0.118 R)
• M84: 61,888,041 km (0.078 R)
• M85: 63,324,330 km (0.064 R)
• M86: 63,427,253 km (0.075 R)
• M87: 63,633,399 km (0.061 R)
• M88: 64,253,333 km (0.108 R)
• M89: 65,083,002 km (0.069 R)
• M90: 67,908,906 km (0.035 R)
• M91: 68,330,922 km (0.027 R)
• M92: 69,389,925 km (0.093 R)
• M93: 70,988,528 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit