🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 159 Days

Day: 39.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,469,372 km

• M1: 303,833 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 167 Days

Day: 18.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 237 Days

Day: 15.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.79 AU - 1.13 AU

Year: 331 Days

Day: 23.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 373 Days

Day: 23.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.58 AU - 2.06 AU

Year: 863 Days

Day: 38.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 9.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.64 AU - 10.04 AU

Year: 8465 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,469,372 km

• M1: 379,679 km (0.118 R)
• M2: 704,456 km (0.094 R)
• M3: 769,382 km (0.069 R)
• M4: 1,342,790 km (0.032 R)
• M5: 1,488,050 km (0.067 R)
• M6: 1,616,854 km (0.086 R)
• M7: 1,862,942 km (0.12 R)
• M8: 2,441,138 km (0.119 R)
• M9: 3,182,096 km (0.106 R)
• M10: 3,349,496 km (0.047 R)
• M11: 3,434,318 km (0.076 R)
• M12: 3,722,444 km (0.107 R)
• M13: 4,108,706 km (0.069 R)
• M14: 4,601,780 km (0.094 R)
• M15: 5,442,670 km (0.047 R)
• M16: 6,471,155 km (0.087 R)
• M17: 6,935,208 km (0.115 R)
• M18: 7,521,332 km (0.049 R)
• M19: 7,670,332 km (0.085 R)
• M20: 7,971,173 km (0.115 R)
• M21: 8,237,756 km (0.094 R)
• M22: 8,545,928 km (0.091 R)
• M23: 8,623,569 km (0.088 R)
• M24: 8,701,510 km (0.117 R)
• M25: 9,173,790 km (0.115 R)
• M26: 9,253,376 km (0.106 R)
• M27: 9,333,112 km (0.116 R)
• M28: 9,735,381 km (0.052 R)
• M29: 10,849,586 km (0.08 R)
• M30: 11,230,013 km (0.089 R)
• M31: 11,400,555 km (0.11 R)
• M32: 12,047,416 km (0.083 R)
• M33: 12,265,679 km (0.085 R)
• M34: 12,573,551 km (0.071 R)
• M35: 13,376,892 km (0.078 R)
• M36: 13,784,696 km (0.102 R)
• M37: 14,196,688 km (0.078 R)
• M38: 16,220,299 km (0.05 R)
• M39: 16,655,180 km (0.072 R)
• M40: 16,947,344 km (0.041 R)
• M41: 17,093,950 km (0.039 R)
• M42: 18,032,677 km (0.056 R)
• M43: 18,382,736 km (0.066 R)
• M44: 20,063,169 km (0.085 R)
• M45: 20,477,854 km (0.07 R)
• M46: 21,368,560 km (0.111 R)
• M47: 21,474,176 km (0.088 R)
• M48: 21,792,071 km (0.072 R)
• M49: 22,971,202 km (0.053 R)
• M50: 23,187,670 km (0.065 R)
• M51: 23,459,489 km (0.114 R)
• M52: 24,115,775 km (0.075 R)
• M53: 25,223,099 km (0.098 R)
• M54: 25,783,043 km (0.117 R)
• M55: 26,233,931 km (0.062 R)
• M56: 26,460,273 km (0.116 R)
• M57: 26,573,818 km (0.076 R)
• M58: 27,372,521 km (0.096 R)
• M59: 27,659,599 km (0.104 R)
• M60: 28,179,003 km (0.054 R)
• M61: 28,352,985 km (0.117 R)
• M62: 30,466,953 km (0.068 R)
• M63: 30,585,883 km (0.057 R)
• M64: 30,704,963 km (0.111 R)
• M65: 31,242,618 km (0.05 R)
• M66: 31,542,861 km (0.098 R)
• M67: 33,241,096 km (0.104 R)
• M68: 35,280,414 km (0.114 R)
• M69: 35,969,312 km (0.056 R)
• M70: 36,473,008 km (0.118 R)
• M71: 37,042,527 km (0.09 R)
• M72: 38,639,784 km (0.07 R)
• M73: 39,868,730 km (0.086 R)
• M74: 40,194,255 km (0.086 R)
• M75: 40,389,929 km (0.092 R)
• M76: 40,455,303 km (0.101 R)
• M77: 40,520,678 km (0.069 R)
• M78: 42,364,771 km (0.1 R)
• M79: 42,431,192 km (0.036 R)
• M80: 42,896,741 km (0.12 R)
• M81: 43,163,474 km (0.061 R)
• M82: 43,297,214 km (0.081 R)
• M83: 43,765,904 km (0.115 R)
• M84: 43,900,094 km (0.067 R)
• M85: 43,967,263 km (0.075 R)
• M86: 44,236,240 km (0.078 R)
• M87: 44,505,815 km (0.117 R)
• M88: 45,249,766 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 14.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.69 AU - 9.49 AU

Year: 9632 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,469,372 km

• M1: 893,698 km (0.099 R)
• M2: 1,150,856 km (0.094 R)
• M3: 1,501,514 km (0.051 R)
• M4: 2,116,959 km (0.085 R)
• M5: 2,249,204 km (0.06 R)
• M6: 3,041,325 km (0.074 R)
• M7: 3,344,410 km (0.057 R)
• M8: 3,468,427 km (0.102 R)
• M9: 3,593,939 km (0.107 R)
• M10: 4,447,545 km (0.107 R)
• M11: 4,932,840 km (0.046 R)
• M12: 5,146,167 km (0.071 R)
• M13: 5,581,945 km (0.073 R)
• M14: 5,729,898 km (0.111 R)
• M15: 5,991,993 km (0.119 R)
• M16: 6,489,256 km (0.06 R)
• M17: 7,079,869 km (0.075 R)
• M18: 7,728,824 km (0.103 R)
• M19: 7,894,130 km (0.11 R)
• M20: 8,018,745 km (0.047 R)
• M21: 8,186,145 km (0.075 R)
• M22: 9,214,481 km (0.092 R)
• M23: 9,345,977 km (0.111 R)
• M24: 10,147,822 km (0.061 R)
• M25: 10,602,749 km (0.066 R)
• M26: 10,832,831 km (0.109 R)
• M27: 11,912,329 km (0.091 R)
• M28: 13,272,622 km (0.115 R)
• M29: 13,421,323 km (0.093 R)
• M30: 13,720,219 km (0.106 R)
• M31: 13,971,095 km (0.102 R)
• M32: 14,784,159 km (0.117 R)
• M33: 14,938,395 km (0.105 R)
• M34: 15,404,093 km (0.117 R)
• M35: 17,044,583 km (0.08 R)
• M36: 17,260,303 km (0.119 R)
• M37: 17,585,678 km (0.071 R)
• M38: 17,803,643 km (0.079 R)
• M39: 17,967,751 km (0.11 R)
• M40: 18,077,407 km (0.068 R)
• M41: 18,242,264 km (0.115 R)
• M42: 18,518,272 km (0.092 R)
• M43: 18,629,124 km (0.044 R)
• M44: 19,242,475 km (0.109 R)
• M45: 19,579,818 km (0.063 R)
• M46: 19,919,106 km (0.119 R)
• M47: 20,891,193 km (0.109 R)
• M48: 21,470,137 km (0.101 R)
• M49: 22,230,842 km (0.117 R)
• M50: 22,525,699 km (0.088 R)
• M51: 22,644,031 km (0.062 R)
• M52: 23,478,039 km (0.083 R)
• M53: 23,658,155 km (0.04 R)
• M54: 24,080,021 km (0.098 R)
• M55: 24,382,957 km (0.115 R)
• M56: 25,422,213 km (0.1 R)
• M57: 25,730,684 km (0.107 R)
• M58: 26,040,352 km (0.044 R)
• M59: 26,914,003 km (0.112 R)
• M60: 28,051,546 km (0.038 R)
• M61: 29,722,105 km (0.089 R)
• M62: 30,831,972 km (0.115 R)
• M63: 31,557,222 km (0.107 R)
• M64: 32,354,878 km (0.089 R)
• M65: 32,555,339 km (0.103 R)
• M66: 34,719,123 km (0.117 R)
• M67: 35,404,879 km (0.109 R)
• M68: 35,887,482 km (0.098 R)
• M69: 36,580,868 km (0.097 R)
• M70: 36,859,419 km (0.08 R)
• M71: 37,348,604 km (0.11 R)
• M72: 39,469,453 km (0.047 R)
• M73: 40,688,526 km (0.118 R)
• M74: 41,266,573 km (0.079 R)
• M75: 42,650,054 km (0.08 R)
• M76: 42,869,963 km (0.119 R)
• M77: 45,014,598 km (0.118 R)
• M78: 47,953,448 km (0.091 R)
• M79: 48,870,184 km (0.052 R)
• M80: 49,561,625 km (0.077 R)
• M81: 52,437,644 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 9.7

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.88 AU - 14.08 AU

Year: 15495 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,469,372 km

• M1: 179,817 km (0.083 R)
• M2: 274,362 km (0.081 R)
• M3: 536,308 km (0.078 R)
• M4: 675,434 km (0.101 R)
• M5: 1,488,499 km (0.055 R)
• M6: 1,689,858 km (0.063 R)
• M7: 1,993,092 km (0.066 R)
• M8: 2,215,694 km (0.034 R)
• M9: 2,650,725 km (0.117 R)
• M10: 2,719,988 km (0.119 R)
• M11: 2,825,156 km (0.107 R)
• M12: 3,714,515 km (0.089 R)
• M13: 4,558,995 km (0.08 R)
• M14: 5,024,394 km (0.045 R)
• M15: 6,557,473 km (0.116 R)
• M16: 6,842,008 km (0.105 R)
• M17: 7,670,481 km (0.091 R)
• M18: 8,893,444 km (0.058 R)
• M19: 9,367,669 km (0.108 R)
• M20: 10,067,039 km (0.101 R)
• M21: 11,515,745 km (0.049 R)
• M22: 12,322,676 km (0.051 R)
• M23: 13,207,398 km (0.092 R)
• M24: 13,567,031 km (0.111 R)
• M25: 16,429,586 km (0.065 R)
• M26: 17,796,312 km (0.054 R)
• M27: 18,193,644 km (0.12 R)
• M28: 18,459,928 km (0.09 R)
• M29: 20,499,097 km (0.029 R)
• M30: 21,968,597 km (0.114 R)
• M31: 22,751,742 km (0.076 R)
• M32: 22,823,399 km (0.061 R)
• M33: 23,038,820 km (0.07 R)
• M34: 23,834,531 km (0.114 R)
• M35: 24,565,616 km (0.049 R)
• M36: 24,712,671 km (0.119 R)
• M37: 25,229,830 km (0.042 R)
• M38: 25,527,081 km (0.095 R)
• M39: 25,676,081 km (0.067 R)
• M40: 26,954,245 km (0.071 R)
• M41: 27,106,087 km (0.1 R)
• M42: 28,022,524 km (0.03 R)
• M43: 28,561,824 km (0.049 R)
• M44: 30,752,984 km (0.106 R)
• M45: 31,628,580 km (0.059 R)
• M46: 32,593,038 km (0.027 R)
• M47: 32,997,700 km (0.045 R)
• M48: 34,221,859 km (0.11 R)
• M49: 34,880,838 km (0.104 R)
• M50: 36,211,361 km (0.095 R)
• M51: 36,966,980 km (0.089 R)
• M52: 38,579,346 km (0.104 R)
• M53: 38,664,766 km (0.06 R)
• M54: 39,350,972 km (0.105 R)
• M55: 39,437,140 km (0.119 R)
• M56: 41,960,108 km (0.086 R)
• M57: 43,107,973 km (0.065 R)
• M58: 43,374,257 km (0.092 R)
• M59: 43,730,300 km (0.094 R)
• M60: 43,908,621 km (0.076 R)
• M61: 45,163,896 km (0.072 R)
• M62: 45,705,590 km (0.096 R)
• M63: 47,160,280 km (0.119 R)
• M64: 47,985,312 km (0.096 R)
• M65: 48,169,318 km (0.111 R)
• M66: 48,353,473 km (0.063 R)
• M67: 49,185,386 km (0.114 R)
• M68: 49,742,489 km (0.071 R)
• M69: 49,835,688 km (0.112 R)
• M70: 50,301,835 km (0.079 R)
• M71: 50,395,334 km (0.067 R)
• M72: 51,709,252 km (0.038 R)
• M73: 52,086,687 km (0.094 R)
• M74: 53,796,591 km (0.09 R)
• M75: 57,271,301 km (0.117 R)
• M76: 57,466,526 km (0.05 R)
• M77: 58,249,372 km (0.063 R)
• M78: 58,838,937 km (0.106 R)
• M79: 58,937,372 km (0.072 R)
• M80: 59,134,393 km (0.085 R)
• M81: 59,232,978 km (0.105 R)
• M82: 60,917,599 km (0.027 R)
• M83: 61,216,496 km (0.101 R)
• M84: 62,116,177 km (0.082 R)
• M85: 65,248,458 km (0.115 R)
• M86: 65,656,411 km (0.083 R)
• M87: 65,962,788 km (0.095 R)
• M88: 66,987,832 km (0.105 R)
• M89: 68,949,958 km (0.042 R)
• M90: 69,469,362 km (0.103 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit