🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.46 AU - 0.54 AU

Year: 127 Days

Day: 21.8 Hours

Environment

Temp: 267 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.59 AU - 0.65 AU

Year: 176 Days

Day: 20.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,565,855 km

• M1: 143,614 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.73 AU - 0.89 AU

Year: 262 Days

Day: 43.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 159.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,565,855 km

• M1: 186,698 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.77 AU - 0.93 AU

Year: 282 Days

Day: 27.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.73 AU - 1.15 AU

Year: 328 Days

Day: 19 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.5 AU - 2.3 AU

Year: 943 Days

Day: 14.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.57 AU - 5.43 AU

Year: 3436 Days

Day: 12.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 8.3

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.72 AU - 10.66 AU

Year: 10026 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,565,855 km

• M1: 202,107 km (0.03 R)
• M2: 290,818 km (0.042 R)
• M3: 759,658 km (0.073 R)
• M4: 835,205 km (0.101 R)
• M5: 1,579,903 km (0.114 R)
• M6: 2,173,807 km (0.044 R)
• M7: 2,480,632 km (0.082 R)
• M8: 2,683,038 km (0.104 R)
• M9: 2,771,450 km (0.066 R)
• M10: 2,890,979 km (0.052 R)
• M11: 3,354,134 km (0.112 R)
• M12: 3,449,577 km (0.085 R)
• M13: 3,807,415 km (0.085 R)
• M14: 3,974,067 km (0.041 R)
• M15: 4,453,229 km (0.097 R)
• M16: 4,628,857 km (0.098 R)
• M17: 4,735,371 km (0.118 R)
• M18: 5,096,201 km (0.116 R)
• M19: 5,280,057 km (0.106 R)
• M20: 5,998,276 km (0.113 R)
• M21: 6,075,618 km (0.079 R)
• M22: 6,153,409 km (0.076 R)
• M23: 6,428,071 km (0.111 R)
• M24: 6,948,821 km (0.104 R)
• M25: 7,988,078 km (0.115 R)
• M26: 8,766,286 km (0.101 R)
• M27: 9,433,043 km (0.058 R)
• M28: 9,704,264 km (0.096 R)
• M29: 10,024,105 km (0.118 R)
• M30: 10,254,635 km (0.104 R)
• M31: 10,393,761 km (0.111 R)
• M32: 10,627,134 km (0.113 R)
• M33: 11,146,537 km (0.108 R)
• M34: 11,529,508 km (0.05 R)
• M35: 12,259,246 km (0.079 R)
• M36: 12,357,682 km (0.119 R)
• M37: 13,508,389 km (0.057 R)
• M38: 13,660,978 km (0.105 R)
• M39: 13,916,641 km (0.076 R)
• M40: 15,643,300 km (0.067 R)
• M41: 16,450,231 km (0.1 R)
• M42: 17,658,084 km (0.078 R)
• M43: 19,293,488 km (0.094 R)
• M44: 19,350,784 km (0.086 R)
• M45: 19,408,080 km (0.082 R)
• M46: 19,926,436 km (0.066 R)
• M47: 20,274,551 km (0.12 R)
• M48: 20,917,971 km (0.095 R)
• M49: 21,746,594 km (0.086 R)
• M50: 21,865,823 km (0.027 R)
• M51: 22,465,411 km (0.114 R)
• M52: 22,706,713 km (0.107 R)
• M53: 22,827,588 km (0.116 R)
• M54: 23,191,859 km (0.068 R)
• M55: 23,680,595 km (0.064 R)
• M56: 24,296,041 km (0.103 R)
• M57: 25,041,786 km (0.119 R)
• M58: 25,229,382 km (0.098 R)
• M59: 25,480,108 km (0.094 R)
• M60: 25,668,900 km (0.12 R)
• M61: 26,619,146 km (0.085 R)
• M62: 28,098,669 km (0.079 R)
• M63: 28,946,590 km (0.114 R)
• M64: 29,670,643 km (0.12 R)
• M65: 30,001,853 km (0.082 R)
• M66: 30,201,117 km (0.109 R)
• M67: 32,762,682 km (0.069 R)
• M68: 32,899,414 km (0.081 R)
• M69: 33,310,808 km (0.102 R)
• M70: 34,903,577 km (0.04 R)
• M71: 35,674,006 km (0.079 R)
• M72: 36,026,010 km (0.088 R)
• M73: 36,237,840 km (0.096 R)
• M74: 37,231,619 km (0.064 R)
• M75: 37,517,351 km (0.085 R)
• M76: 39,028,588 km (0.115 R)
• M77: 39,173,549 km (0.099 R)
• M78: 39,901,193 km (0.094 R)
• M79: 40,706,628 km (0.118 R)
• M80: 41,665,401 km (0.105 R)
• M81: 42,706,303 km (0.096 R)
• M82: 44,661,996 km (0.112 R)
• M83: 44,965,530 km (0.11 R)
• M84: 46,646,710 km (0.073 R)
• M85: 46,954,583 km (0.109 R)
• M86: 47,340,396 km (0.099 R)
• M87: 47,649,914 km (0.084 R)
• M88: 51,018,259 km (0.104 R)
• M89: 51,335,407 km (0.093 R)
• M90: 52,291,038 km (0.086 R)
• M91: 52,370,923 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.3

Radius: 5.5

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.57 AU - 17.87 AU

Year: 22431 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,565,855 km

• M1: 91,554 km (0.118 R)
• M2: 159,920 km (0.114 R)
• M3: 452,234 km (0.058 R)
• M4: 693,835 km (0.079 R)
• M5: 971,788 km (0.082 R)
• M6: 1,414,149 km (0.111 R)
• M7: 1,621,043 km (0.048 R)
• M8: 1,728,155 km (0.057 R)
• M9: 3,139,611 km (0.088 R)
• M10: 3,318,380 km (0.099 R)
• M11: 3,363,708 km (0.115 R)
• M12: 4,360,479 km (0.116 R)
• M13: 4,762,747 km (0.112 R)
• M14: 5,282,151 km (0.086 R)
• M15: 6,149,968 km (0.103 R)
• M16: 6,887,187 km (0.101 R)
• M17: 8,443,603 km (0.086 R)
• M18: 8,692,384 km (0.095 R)
• M19: 9,517,417 km (0.051 R)
• M20: 9,841,296 km (0.056 R)
• M21: 9,971,895 km (0.098 R)
• M22: 10,037,419 km (0.109 R)
• M23: 10,566,696 km (0.082 R)
• M24: 10,633,566 km (0.042 R)
• M25: 12,138,222 km (0.1 R)
• M26: 12,772,816 km (0.106 R)
• M27: 13,201,862 km (0.082 R)
• M28: 14,516,977 km (0.104 R)
• M29: 15,416,809 km (0.099 R)
• M30: 16,722,050 km (0.085 R)
• M31: 17,348,416 km (0.099 R)
• M32: 18,866,835 km (0.095 R)
• M33: 19,191,761 km (0.092 R)
• M34: 20,178,060 km (0.117 R)
• M35: 20,928,443 km (0.104 R)
• M36: 23,060,362 km (0.098 R)
• M37: 23,233,896 km (0.087 R)
• M38: 23,844,704 km (0.076 R)
• M39: 24,814,996 km (0.068 R)
• M40: 25,260,348 km (0.118 R)
• M41: 26,339,996 km (0.098 R)
• M42: 27,802,615 km (0.099 R)
• M43: 29,856,593 km (0.113 R)
• M44: 30,425,065 km (0.085 R)
• M45: 32,443,141 km (0.061 R)
• M46: 33,517,403 km (0.055 R)
• M47: 33,910,845 km (0.066 R)
• M48: 34,901,333 km (0.106 R)
• M49: 36,606,898 km (0.075 R)
• M50: 37,520,792 km (0.103 R)
• M51: 38,134,143 km (0.105 R)
• M52: 39,994,243 km (0.071 R)
• M53: 41,566,666 km (0.055 R)
• M54: 42,307,325 km (0.07 R)
• M55: 42,413,540 km (0.059 R)
• M56: 43,480,172 km (0.111 R)
• M57: 45,422,102 km (0.065 R)
• M58: 45,530,860 km (0.103 R)
• M59: 49,390,186 km (0.105 R)
• M60: 50,286,875 km (0.069 R)
• M61: 51,642,083 km (0.077 R)
• M62: 54,272,911 km (0.085 R)
• M63: 54,388,251 km (0.068 R)
• M64: 59,188,098 km (0.115 R)
• M65: 60,857,910 km (0.057 R)
• M66: 61,337,820 km (0.092 R)
• M67: 61,939,502 km (0.059 R)
• M68: 64,121,687 km (0.044 R)
• M69: 65,713,258 km (0.083 R)
• M70: 65,959,197 km (0.113 R)
• M71: 66,452,122 km (0.031 R)
• M72: 68,685,618 km (0.041 R)
• M73: 69,811,492 km (0.116 R)
• M74: 70,188,030 km (0.114 R)
• M75: 70,313,842 km (0.071 R)
• M76: 72,716,234 km (0.108 R)
• M77: 73,991,556 km (0.118 R)
• M78: 79,165,847 km (0.065 R)
• M79: 81,796,525 km (0.077 R)
• M80: 82,326,102 km (0.09 R)
• M81: 82,989,568 km (0.116 R)
• M82: 83,788,122 km (0.079 R)
• M83: 84,055,004 km (0.083 R)
• M84: 84,723,108 km (0.097 R)
• M85: 85,258,818 km (0.102 R)
• M86: 85,393,008 km (0.112 R)
• M87: 89,176,936 km (0.072 R)
• M88: 89,585,488 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 7.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.73 AU - 19.27 AU

Year: 24121 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,565,855 km

• M1: 238,758 km (0.043 R)
• M2: 546,331 km (0.111 R)
• M3: 650,152 km (0.037 R)
• M4: 926,759 km (0.098 R)
• M5: 1,210,845 km (0.081 R)
• M6: 1,348,924 km (0.093 R)
• M7: 1,640,490 km (0.101 R)
• M8: 1,762,712 km (0.026 R)
• M9: 1,825,094 km (0.071 R)
• M10: 1,951,803 km (0.088 R)
• M11: 2,349,584 km (0.103 R)
• M12: 2,593,129 km (0.104 R)
• M13: 2,736,145 km (0.104 R)
• M14: 2,845,052 km (0.064 R)
• M15: 2,992,406 km (0.076 R)
• M16: 4,176,773 km (0.085 R)
• M17: 4,260,398 km (0.1 R)
• M18: 4,730,285 km (0.116 R)
• M19: 4,905,314 km (0.079 R)
• M20: 5,352,313 km (0.093 R)
• M21: 5,488,895 km (0.1 R)
• M22: 6,428,968 km (0.11 R)
• M23: 6,917,555 km (0.106 R)
• M24: 7,216,452 km (0.117 R)
• M25: 8,453,925 km (0.074 R)
• M26: 9,479,269 km (0.094 R)
• M27: 9,589,523 km (0.08 R)
• M28: 9,755,726 km (0.047 R)
• M29: 9,922,827 km (0.086 R)
• M30: 10,203,323 km (0.103 R)
• M31: 10,657,801 km (0.111 R)
• M32: 10,945,179 km (0.052 R)
• M33: 11,822,570 km (0.075 R)
• M34: 12,000,741 km (0.081 R)
• M35: 12,965,947 km (0.117 R)
• M36: 13,027,132 km (0.117 R)
• M37: 13,211,138 km (0.055 R)
• M38: 13,768,539 km (0.092 R)
• M39: 14,523,560 km (0.094 R)
• M40: 16,337,135 km (0.11 R)
• M41: 17,607,819 km (0.085 R)
• M42: 18,633,312 km (0.098 R)
• M43: 18,771,391 km (0.051 R)
• M44: 18,979,332 km (0.093 R)
• M45: 19,467,620 km (0.096 R)
• M46: 19,537,632 km (0.1 R)
• M47: 21,388,905 km (0.109 R)
• M48: 23,369,731 km (0.093 R)
• M49: 23,892,874 km (0.074 R)
• M50: 24,344,211 km (0.095 R)
• M51: 24,419,758 km (0.06 R)
• M52: 25,408,600 km (0.068 R)
• M53: 29,090,952 km (0.082 R)
• M54: 29,251,320 km (0.064 R)
• M55: 29,492,323 km (0.12 R)
• M56: 30,300,750 km (0.111 R)
• M57: 30,463,362 km (0.039 R)
• M58: 32,270,505 km (0.109 R)
• M59: 32,769,414 km (0.081 R)
• M60: 33,103,466 km (0.119 R)
• M61: 34,450,744 km (0.063 R)
• M62: 34,535,566 km (0.087 R)
• M63: 35,472,946 km (0.108 R)
• M64: 40,641,553 km (0.069 R)
• M65: 44,092,776 km (0.055 R)
• M66: 44,461,534 km (0.09 R)
• M67: 46,226,789 km (0.104 R)
• M68: 46,320,437 km (0.103 R)
• M69: 48,584,452 km (0.05 R)
• M70: 48,679,446 km (0.06 R)
• M71: 49,442,695 km (0.12 R)
• M72: 53,023,320 km (0.08 R)
• M73: 53,513,552 km (0.1 R)
• M74: 54,301,035 km (0.065 R)
• M75: 55,191,591 km (0.096 R)
• M76: 55,390,257 km (0.119 R)
• M77: 56,686,672 km (0.1 R)
• M78: 57,690,624 km (0.092 R)
• M79: 58,700,559 km (0.109 R)
• M80: 59,004,691 km (0.067 R)
• M81: 60,226,308 km (0.11 R)
• M82: 60,942,881 km (0.111 R)
• M83: 61,045,356 km (0.099 R)
• M84: 61,662,148 km (0.047 R)
• M85: 63,628,762 km (0.094 R)
• M86: 64,253,931 km (0.078 R)
• M87: 64,671,907 km (0.085 R)
• M88: 64,881,345 km (0.107 R)
• M89: 65,826,055 km (0.026 R)
• M90: 69,329,188 km (0.079 R)
• M91: 69,436,151 km (0.054 R)
• M92: 69,972,459 km (0.118 R)
• M93: 70,725,685 km (0.103 R)
• M94: 70,941,255 km (0.083 R)
• M95: 71,049,265 km (0.106 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit