🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.92 AU - 1.38 AU

Year: 433 Days

Day: 22.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.89 AU - 2.23 AU

Year: 1039 Days

Day: 15.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.18 AU - 2.9 AU

Year: 1423 Days

Day: 15.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,046,680 km

• M1: 392,694 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.12 AU - 3.52 AU

Year: 2126 Days

Day: 35.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.74 AU - 5.62 AU

Year: 3558 Days

Day: 41.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,046,680 km

• M1: 61,634 km (0.113 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 10.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.88 AU - 11.56 AU

Year: 10651 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,046,680 km

• M1: 212,429 km (0.105 R)
• M2: 333,753 km (0.086 R)
• M3: 462,108 km (0.069 R)
• M4: 581,936 km (0.08 R)
• M5: 889,060 km (0.094 R)
• M6: 1,245,402 km (0.03 R)
• M7: 1,341,444 km (0.061 R)
• M8: 1,881,492 km (0.085 R)
• M9: 2,222,127 km (0.047 R)
• M10: 2,731,657 km (0.091 R)
• M11: 3,170,428 km (0.114 R)
• M12: 3,276,941 km (0.089 R)
• M13: 3,521,085 km (0.067 R)
• M14: 3,687,139 km (0.111 R)
• M15: 3,827,611 km (0.112 R)
• M16: 3,969,879 km (0.104 R)
• M17: 4,056,047 km (0.114 R)
• M18: 5,295,765 km (0.03 R)
• M19: 5,422,773 km (0.096 R)
• M20: 5,582,843 km (0.063 R)
• M21: 6,272,340 km (0.108 R)
• M22: 6,508,106 km (0.091 R)
• M23: 7,058,177 km (0.105 R)
• M24: 7,233,207 km (0.119 R)
• M25: 7,838,928 km (0.063 R)
• M26: 7,911,334 km (0.073 R)
• M27: 8,020,241 km (0.043 R)
• M28: 8,460,956 km (0.113 R)
• M29: 8,684,306 km (0.085 R)
• M30: 9,366,173 km (0.108 R)
• M31: 9,791,330 km (0.114 R)
• M32: 9,908,316 km (0.117 R)
• M33: 10,700,586 km (0.103 R)
• M34: 11,104,351 km (0.063 R)
• M35: 11,760,936 km (0.102 R)
• M36: 12,261,490 km (0.104 R)
• M37: 13,673,993 km (0.084 R)
• M38: 13,761,209 km (0.12 R)
• M39: 13,936,238 km (0.058 R)
• M40: 14,156,147 km (0.096 R)
• M41: 14,288,691 km (0.054 R)
• M42: 15,047,302 km (0.092 R)
• M43: 15,545,014 km (0.102 R)
• M44: 16,002,335 km (0.081 R)
• M45: 16,417,618 km (0.084 R)
• M46: 16,603,419 km (0.12 R)
• M47: 16,836,642 km (0.069 R)
• M48: 16,930,141 km (0.03 R)
• M49: 17,023,938 km (0.07 R)
• M50: 17,117,886 km (0.096 R)
• M51: 18,886,282 km (0.088 R)
• M52: 19,032,140 km (0.113 R)
• M53: 19,178,447 km (0.09 R)
• M54: 20,511,962 km (0.08 R)
• M55: 20,862,620 km (0.093 R)
• M56: 20,963,150 km (0.037 R)
• M57: 21,215,222 km (0.067 R)
• M58: 21,519,055 km (0.112 R)
• M59: 21,824,235 km (0.098 R)
• M60: 22,593,766 km (0.105 R)
• M61: 23,163,585 km (0.11 R)
• M62: 23,948,375 km (0.083 R)
• M63: 24,053,692 km (0.077 R)
• M64: 24,476,306 km (0.055 R)
• M65: 24,794,949 km (0.054 R)
• M66: 25,490,131 km (0.104 R)
• M67: 25,759,257 km (0.115 R)
• M68: 27,063,900 km (0.115 R)
• M69: 27,283,360 km (0.107 R)
• M70: 27,779,577 km (0.058 R)
• M71: 28,445,736 km (0.053 R)
• M72: 28,780,686 km (0.069 R)
• M73: 28,948,684 km (0.051 R)
• M74: 29,285,728 km (0.077 R)
• M75: 29,680,517 km (0.094 R)
• M76: 29,850,310 km (0.104 R)
• M77: 31,104,988 km (0.03 R)
• M78: 31,507,855 km (0.115 R)
• M79: 32,960,600 km (0.096 R)
• M80: 33,077,735 km (0.085 R)
• M81: 33,371,395 km (0.063 R)
• M82: 34,257,164 km (0.116 R)
• M83: 34,494,576 km (0.1 R)
• M84: 35,031,034 km (0.069 R)
• M85: 36,232,903 km (0.106 R)
• M86: 37,326,165 km (0.115 R)
• M87: 37,815,499 km (0.064 R)
• M88: 38,924,319 km (0.037 R)
• M89: 39,172,202 km (0.07 R)
• M90: 39,358,452 km (0.074 R)
• M91: 39,981,377 km (0.062 R)
• M92: 40,984,880 km (0.104 R)
• M93: 41,426,493 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 14.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.98 AU - 15.64 AU

Year: 16114 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,046,680 km

• M1: 177,722 km (0.069 R)
• M2: 366,365 km (0.077 R)
• M3: 694,284 km (0.108 R)
• M4: 848,370 km (0.052 R)
• M5: 1,015,171 km (0.053 R)
• M6: 1,167,761 km (0.118 R)
• M7: 1,673,103 km (0.109 R)
• M8: 2,046,648 km (0.079 R)
• M9: 2,177,098 km (0.116 R)
• M10: 2,446,823 km (0.062 R)
• M11: 2,835,777 km (0.082 R)
• M12: 3,206,630 km (0.085 R)
• M13: 3,553,997 km (0.101 R)
• M14: 3,913,630 km (0.117 R)
• M15: 5,422,474 km (0.086 R)
• M16: 8,271,416 km (0.069 R)
• M17: 8,482,648 km (0.026 R)
• M18: 9,181,420 km (0.095 R)
• M19: 9,400,132 km (0.101 R)
• M20: 10,179,537 km (0.069 R)
• M21: 10,921,841 km (0.108 R)
• M22: 11,153,718 km (0.118 R)
• M23: 11,387,240 km (0.118 R)
• M24: 12,157,669 km (0.116 R)
• M25: 14,568,589 km (0.072 R)
• M26: 14,824,102 km (0.099 R)
• M27: 15,081,111 km (0.098 R)
• M28: 15,469,317 km (0.09 R)
• M29: 15,730,067 km (0.081 R)
• M30: 16,255,753 km (0.089 R)
• M31: 19,039,919 km (0.099 R)
• M32: 19,741,234 km (0.038 R)
• M33: 20,308,360 km (0.092 R)
• M34: 20,522,285 km (0.083 R)
• M35: 22,556,068 km (0.102 R)
• M36: 23,372,573 km (0.111 R)
• M37: 23,596,970 km (0.109 R)
• M38: 25,879,833 km (0.106 R)
• M39: 26,578,455 km (0.103 R)
• M40: 27,914,813 km (0.12 R)
• M41: 28,471,467 km (0.052 R)
• M42: 28,791,157 km (0.054 R)
• M43: 30,570,923 km (0.113 R)
• M44: 30,816,264 km (0.103 R)
• M45: 30,980,373 km (0.04 R)
• M46: 31,226,910 km (0.107 R)
• M47: 31,391,617 km (0.119 R)
• M48: 33,643,664 km (0.108 R)
• M49: 34,066,427 km (0.118 R)
• M50: 34,320,893 km (0.114 R)
• M51: 34,576,107 km (0.119 R)
• M52: 35,173,751 km (0.058 R)
• M53: 35,345,190 km (0.112 R)
• M54: 36,206,574 km (0.108 R)
• M55: 38,478,068 km (0.09 R)
• M56: 39,008,842 km (0.102 R)
• M57: 39,275,126 km (0.078 R)
• M58: 40,975,605 km (0.066 R)
• M59: 43,893,661 km (0.049 R)
• M60: 46,125,811 km (0.099 R)
• M61: 46,783,742 km (0.11 R)
• M62: 47,066,632 km (0.116 R)
• M63: 48,204,174 km (0.069 R)
• M64: 48,967,572 km (0.057 R)
• M65: 49,927,392 km (0.11 R)
• M66: 50,120,074 km (0.108 R)
• M67: 50,216,564 km (0.111 R)
• M68: 51,963,269 km (0.037 R)
• M69: 53,433,966 km (0.105 R)
• M70: 56,215,738 km (0.092 R)
• M71: 56,717,490 km (0.111 R)
• M72: 57,826,459 km (0.062 R)
• M73: 60,887,231 km (0.116 R)
• M74: 62,852,797 km (0.053 R)
• M75: 64,944,176 km (0.057 R)
• M76: 65,365,294 km (0.09 R)
• M77: 65,681,544 km (0.075 R)
• M78: 66,633,734 km (0.097 R)
• M79: 67,164,806 km (0.079 R)
• M80: 68,230,841 km (0.116 R)
• M81: 71,245,687 km (0.114 R)
• M82: 72,006,242 km (0.087 R)
• M83: 72,987,904 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.2

Radius: 5.1

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.41 AU - 21.49 AU

Year: 30148 Days

Day: 23.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,046,680 km

• M1: 65,673 km (0.097 R)
• M2: 521,648 km (0.119 R)
• M3: 917,334 km (0.088 R)
• M4: 2,112,621 km (0.065 R)
• M5: 2,376,811 km (0.08 R)
• M6: 2,686,628 km (0.096 R)
• M7: 3,230,865 km (0.082 R)
• M8: 3,967,485 km (0.043 R)
• M9: 4,129,051 km (0.111 R)
• M10: 4,334,000 km (0.114 R)
• M11: 4,584,427 km (0.106 R)
• M12: 4,753,921 km (0.093 R)
• M13: 4,925,510 km (0.035 R)
• M14: 5,951,153 km (0.073 R)
• M15: 6,511,696 km (0.108 R)
• M16: 6,942,987 km (0.103 R)
• M17: 7,186,682 km (0.106 R)
• M18: 7,334,185 km (0.111 R)
• M19: 7,383,702 km (0.091 R)
• M20: 9,610,317 km (0.04 R)
• M21: 9,881,837 km (0.095 R)
• M22: 11,447,977 km (0.107 R)
• M23: 11,851,592 km (0.106 R)
• M24: 12,553,954 km (0.077 R)
• M25: 13,149,653 km (0.074 R)
• M26: 13,754,477 km (0.116 R)
• M27: 14,865,989 km (0.077 R)
• M28: 14,991,203 km (0.093 R)
• M29: 15,054,034 km (0.115 R)
• M30: 15,495,796 km (0.097 R)
• M31: 16,586,365 km (0.075 R)
• M32: 16,977,264 km (0.098 R)
• M33: 17,635,345 km (0.112 R)
• M34: 17,767,889 km (0.102 R)
• M35: 18,167,764 km (0.083 R)
• M36: 18,368,823 km (0.088 R)
• M37: 19,180,242 km (0.112 R)
• M38: 19,521,924 km (0.107 R)
• M39: 19,934,365 km (0.118 R)
• M40: 20,558,637 km (0.109 R)
• M41: 20,698,212 km (0.082 R)
• M42: 21,330,263 km (0.118 R)
• M43: 21,542,243 km (0.073 R)
• M44: 21,826,180 km (0.079 R)
• M45: 22,254,329 km (0.06 R)
• M46: 22,901,639 km (0.081 R)
• M47: 24,214,809 km (0.059 R)
• M48: 24,509,966 km (0.057 R)
• M49: 24,880,519 km (0.112 R)
• M50: 26,761,114 km (0.079 R)
• M51: 27,679,795 km (0.058 R)
• M52: 27,756,838 km (0.114 R)
• M53: 28,143,099 km (0.076 R)
• M54: 30,418,184 km (0.105 R)
• M55: 31,056,069 km (0.089 R)
• M56: 31,617,809 km (0.118 R)
• M57: 36,653,273 km (0.086 R)
• M58: 36,737,946 km (0.115 R)
• M59: 37,417,120 km (0.115 R)
• M60: 37,587,512 km (0.072 R)
• M61: 37,929,194 km (0.092 R)
• M62: 38,787,736 km (0.12 R)
• M63: 40,349,388 km (0.082 R)
• M64: 40,699,148 km (0.049 R)
• M65: 41,842,973 km (0.037 R)
• M66: 42,729,939 km (0.046 R)
• M67: 42,997,270 km (0.087 R)
• M68: 43,623,188 km (0.108 R)
• M69: 44,162,039 km (0.114 R)
• M70: 45,246,474 km (0.03 R)
• M71: 46,981,211 km (0.086 R)
• M72: 48,644,590 km (0.116 R)
• M73: 52,409,669 km (0.092 R)
• M74: 52,504,963 km (0.093 R)
• M75: 53,557,234 km (0.079 R)
• M76: 53,749,318 km (0.028 R)
• M77: 53,941,551 km (0.115 R)
• M78: 54,906,607 km (0.069 R)
• M79: 57,245,720 km (0.09 R)
• M80: 60,214,938 km (0.094 R)
• M81: 60,314,870 km (0.071 R)
• M82: 60,915,056 km (0.051 R)
• M83: 62,525,178 km (0.106 R)
• M84: 64,455,290 km (0.104 R)
• M85: 64,659,640 km (0.071 R)
• M86: 65,684,386 km (0.101 R)
• M87: 65,787,160 km (0.109 R)
• M88: 66,508,072 km (0.115 R)
• M89: 67,231,527 km (0.112 R)
• M90: 67,335,198 km (0.099 R)
• M91: 67,542,391 km (0.112 R)
• M92: 68,061,646 km (0.106 R)
• M93: 69,313,181 km (0.12 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit