🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.65 AU

Year: 146 Days

Day: 46 Hours

Environment

Temp: 236 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.62 AU - 1 AU

Year: 261 Days

Day: 45 Hours

Environment

Temp: 173 °C

Axial Tilt: 112.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,054,270 km

• M1: 138,528 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.53 AU - 2.19 AU

Year: 909 Days

Day: 30.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.89 AU - 2.41 AU

Year: 1129 Days

Day: 20.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.18 AU - 2.22 AU

Year: 1169 Days

Day: 28.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,054,270 km

• M1: 232,475 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.81 AU - 3.53 AU

Year: 2021 Days

Day: 17.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,054,270 km

• M1: 1,141,731 km (0.103 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 14.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.45 AU - 10.27 AU

Year: 10256 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,054,270 km

• M1: 286,630 km (0.057 R)
• M2: 379,679 km (0.084 R)
• M3: 577,298 km (0.118 R)
• M4: 741,856 km (0.11 R)
• M5: 861,684 km (0.117 R)
• M6: 1,072,168 km (0.116 R)
• M7: 1,507,498 km (0.083 R)
• M8: 2,327,892 km (0.069 R)
• M9: 2,419,147 km (0.076 R)
• M10: 2,869,886 km (0.116 R)
• M11: 2,993,005 km (0.106 R)
• M12: 3,742,340 km (0.105 R)
• M13: 4,634,841 km (0.098 R)
• M14: 4,809,422 km (0.086 R)
• M15: 5,225,603 km (0.103 R)
• M16: 5,560,702 km (0.047 R)
• M17: 5,902,982 km (0.114 R)
• M18: 6,060,958 km (0.119 R)
• M19: 7,138,212 km (0.109 R)
• M20: 8,274,408 km (0.095 R)
• M21: 9,026,586 km (0.114 R)
• M22: 9,838,304 km (0.12 R)
• M23: 9,988,351 km (0.077 R)
• M24: 10,982,578 km (0.1 R)
• M25: 11,099,414 km (0.105 R)
• M26: 11,216,549 km (0.105 R)
• M27: 12,168,889 km (0.101 R)
• M28: 12,411,088 km (0.12 R)
• M29: 12,532,711 km (0.085 R)
• M30: 12,900,273 km (0.067 R)
• M31: 13,023,542 km (0.069 R)
• M32: 14,320,406 km (0.078 R)
• M33: 15,483,380 km (0.086 R)
• M34: 17,352,156 km (0.087 R)
• M35: 18,220,871 km (0.098 R)
• M36: 19,103,798 km (0.08 R)
• M37: 19,338,367 km (0.075 R)
• M38: 19,905,493 km (0.088 R)
• M39: 20,382,261 km (0.03 R)
• M40: 21,688,550 km (0.075 R)
• M41: 22,376,401 km (0.057 R)
• M42: 22,921,984 km (0.109 R)
• M43: 23,071,582 km (0.1 R)
• M44: 23,221,329 km (0.085 R)
• M45: 23,471,906 km (0.111 R)
• M46: 24,279,585 km (0.117 R)
• M47: 25,766,737 km (0.105 R)
• M48: 25,974,229 km (0.073 R)
• M49: 26,338,650 km (0.1 R)
• M50: 27,388,977 km (0.093 R)
• M51: 27,494,892 km (0.084 R)
• M52: 27,813,087 km (0.095 R)
• M53: 28,775,001 km (0.082 R)
• M54: 29,314,152 km (0.107 R)
• M55: 29,422,460 km (0.089 R)
• M56: 30,238,367 km (0.118 R)
• M57: 30,621,787 km (0.115 R)
• M58: 31,006,702 km (0.093 R)
• M59: 31,393,263 km (0.063 R)
• M60: 31,503,965 km (0.055 R)
• M61: 31,837,120 km (0.052 R)
• M62: 32,059,721 km (0.095 R)
• M63: 32,618,619 km (0.081 R)
• M64: 32,730,817 km (0.091 R)
• M65: 33,180,808 km (0.088 R)
• M66: 33,689,440 km (0.081 R)
• M67: 33,916,380 km (0.115 R)
• M68: 35,634,512 km (0.092 R)
• M69: 35,865,641 km (0.089 R)
• M70: 36,620,512 km (0.057 R)
• M71: 36,737,198 km (0.082 R)
• M72: 37,087,706 km (0.059 R)
• M73: 37,968,987 km (0.057 R)
• M74: 38,382,625 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.4

Radius: 4.6

Gravity: 45.67 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.86 AU - 14.58 AU

Year: 18201 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,054,270 km

• M1: 59,690 km (0.115 R)
• M2: 204,351 km (0.076 R)
• M3: 537,356 km (0.082 R)
• M4: 1,234,182 km (0.109 R)
• M5: 1,508,695 km (0.067 R)
• M6: 1,702,125 km (0.107 R)
• M7: 2,219,434 km (0.034 R)
• M8: 2,255,637 km (0.115 R)
• M9: 2,476,593 km (0.09 R)
• M10: 2,627,836 km (0.113 R)
• M11: 2,781,922 km (0.083 R)
• M12: 2,820,967 km (0.044 R)
• M13: 3,469,773 km (0.115 R)
• M14: 3,854,389 km (0.096 R)
• M15: 5,621,140 km (0.067 R)
• M16: 6,020,866 km (0.083 R)
• M17: 6,071,430 km (0.071 R)
• M18: 6,275,331 km (0.081 R)
• M19: 6,900,351 km (0.025 R)
• M20: 7,327,902 km (0.062 R)
• M21: 7,654,175 km (0.089 R)
• M22: 7,764,129 km (0.06 R)
• M23: 8,096,686 km (0.087 R)
• M24: 8,321,082 km (0.111 R)
• M25: 8,718,564 km (0.082 R)
• M26: 9,006,390 km (0.106 R)
• M27: 9,180,522 km (0.12 R)
• M28: 9,355,701 km (0.062 R)
• M29: 9,650,259 km (0.097 R)
• M30: 9,768,891 km (0.09 R)
• M31: 10,735,742 km (0.072 R)
• M32: 11,669,382 km (0.077 R)
• M33: 12,499,351 km (0.08 R)
• M34: 12,628,753 km (0.065 R)
• M35: 13,746,249 km (0.063 R)
• M36: 14,350,625 km (0.047 R)
• M37: 14,895,161 km (0.076 R)
• M38: 15,169,972 km (0.099 R)
• M39: 15,654,819 km (0.048 R)
• M40: 16,285,673 km (0.064 R)
• M41: 17,211,534 km (0.107 R)
• M42: 18,300,906 km (0.081 R)
• M43: 20,165,344 km (0.116 R)
• M44: 20,317,186 km (0.112 R)
• M45: 20,393,182 km (0.098 R)
• M46: 21,158,674 km (0.085 R)
• M47: 22,089,472 km (0.115 R)
• M48: 23,192,307 km (0.114 R)
• M49: 24,474,361 km (0.052 R)
• M50: 24,798,540 km (0.079 R)
• M51: 25,287,426 km (0.071 R)
• M52: 26,026,589 km (0.09 R)
• M53: 26,109,167 km (0.081 R)
• M54: 26,357,350 km (0.079 R)
• M55: 27,190,460 km (0.103 R)
• M56: 27,526,158 km (0.115 R)
• M57: 28,711,871 km (0.068 R)
• M58: 28,882,562 km (0.087 R)
• M59: 29,396,730 km (0.113 R)
• M60: 30,087,124 km (0.108 R)
• M61: 30,608,323 km (0.026 R)
• M62: 31,659,697 km (0.083 R)
• M63: 31,836,072 km (0.081 R)
• M64: 32,012,897 km (0.037 R)
• M65: 32,101,309 km (0.054 R)
• M66: 32,812,049 km (0.104 R)
• M67: 35,890,175 km (0.081 R)
• M68: 37,091,146 km (0.096 R)
• M69: 38,870,164 km (0.089 R)
• M70: 39,342,894 km (0.11 R)
• M71: 40,294,037 km (0.095 R)
• M72: 40,868,493 km (0.11 R)
• M73: 42,219,062 km (0.103 R)
• M74: 43,095,107 km (0.116 R)
• M75: 43,192,795 km (0.068 R)
• M76: 43,584,292 km (0.088 R)
• M77: 45,063,067 km (0.106 R)
• M78: 45,559,583 km (0.071 R)
• M79: 45,958,261 km (0.082 R)
• M80: 47,564,045 km (0.062 R)
• M81: 47,968,258 km (0.051 R)
• M82: 54,168,043 km (0.114 R)
• M83: 55,225,550 km (0.114 R)
• M84: 55,969,949 km (0.109 R)
• M85: 56,289,939 km (0.114 R)
• M86: 57,253,648 km (0.053 R)
• M87: 58,330,753 km (0.064 R)
• M88: 58,655,231 km (0.026 R)
• M89: 61,382,101 km (0.048 R)
• M90: 62,263,382 km (0.11 R)
• M91: 69,005,159 km (0.095 R)
• M92: 70,841,623 km (0.117 R)
• M93: 73,276,478 km (0.07 R)
• M94: 74,680,005 km (0.05 R)
• M95: 75,974,326 km (0.043 R)
• M96: 76,683,420 km (0.118 R)
• M97: 77,989,260 km (0.073 R)
• M98: 79,182,602 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.2

Radius: 6.5

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.61 AU - 19.83 AU

Year: 26716 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,054,270 km

• M1: 234,869 km (0.085 R)
• M2: 689,646 km (0.035 R)
• M3: 1,447,210 km (0.107 R)
• M4: 1,952,402 km (0.116 R)
• M5: 3,334,985 km (0.111 R)
• M6: 3,612,489 km (0.076 R)
• M7: 3,659,463 km (0.118 R)
• M8: 3,849,452 km (0.082 R)
• M9: 4,189,788 km (0.066 R)
• M10: 4,288,672 km (0.085 R)
• M11: 5,003,301 km (0.104 R)
• M12: 5,809,334 km (0.117 R)
• M13: 6,425,827 km (0.09 R)
• M14: 6,945,680 km (0.102 R)
• M15: 7,478,846 km (0.076 R)
• M16: 7,720,148 km (0.035 R)
• M17: 7,963,843 km (0.101 R)
• M18: 8,334,397 km (0.082 R)
• M19: 8,396,629 km (0.096 R)
• M20: 8,584,375 km (0.049 R)
• M21: 9,674,644 km (0.071 R)
• M22: 11,012,198 km (0.084 R)
• M23: 11,149,230 km (0.074 R)
• M24: 11,493,904 km (0.09 R)
• M25: 11,563,317 km (0.071 R)
• M26: 13,342,634 km (0.054 R)
• M27: 14,525,504 km (0.113 R)
• M28: 14,750,948 km (0.042 R)
• M29: 15,434,312 km (0.08 R)
• M30: 16,439,759 km (0.076 R)
• M31: 16,596,238 km (0.09 R)
• M32: 17,306,828 km (0.081 R)
• M33: 17,785,990 km (0.102 R)
• M34: 19,249,656 km (0.075 R)
• M35: 19,497,390 km (0.106 R)
• M36: 20,330,650 km (0.096 R)
• M37: 20,920,813 km (0.107 R)
• M38: 22,031,877 km (0.084 R)
• M39: 22,464,215 km (0.095 R)
• M40: 22,724,964 km (0.056 R)
• M41: 22,899,395 km (0.042 R)
• M42: 24,757,400 km (0.09 R)
• M43: 25,387,357 km (0.108 R)
• M44: 25,749,833 km (0.091 R)
• M45: 27,123,889 km (0.083 R)
• M46: 27,216,341 km (0.108 R)
• M47: 28,333,986 km (0.11 R)
• M48: 28,709,776 km (0.111 R)
• M49: 29,656,731 km (0.075 R)
• M50: 31,192,951 km (0.106 R)
• M51: 34,342,136 km (0.12 R)
• M52: 37,282,183 km (0.084 R)
• M53: 38,003,843 km (0.066 R)
• M54: 38,626,170 km (0.048 R)
• M55: 39,670,663 km (0.114 R)
• M56: 40,724,430 km (0.067 R)
• M57: 40,830,345 km (0.109 R)
• M58: 41,574,146 km (0.111 R)
• M59: 44,158,000 km (0.104 R)
• M60: 45,689,134 km (0.113 R)
• M61: 46,129,850 km (0.07 R)
• M62: 50,499,454 km (0.113 R)
• M63: 50,841,136 km (0.096 R)
• M64: 50,955,129 km (0.084 R)
• M65: 51,985,110 km (0.12 R)
• M66: 53,137,762 km (0.073 R)
• M67: 53,949,480 km (0.067 R)
• M68: 54,415,178 km (0.109 R)
• M69: 54,648,551 km (0.057 R)
• M70: 55,233,479 km (0.106 R)
• M71: 56,763,715 km (0.111 R)
• M72: 58,905,658 km (0.095 R)
• M73: 59,745,650 km (0.11 R)
• M74: 60,106,928 km (0.117 R)
• M75: 64,621,493 km (0.104 R)
• M76: 65,239,781 km (0.074 R)
• M77: 65,611,831 km (0.115 R)
• M78: 66,607,255 km (0.116 R)
• M79: 70,130,285 km (0.065 R)
• M80: 70,384,153 km (0.113 R)
• M81: 70,765,627 km (0.07 R)
• M82: 70,893,085 km (0.088 R)
• M83: 73,197,789 km (0.066 R)
• M84: 75,267,027 km (0.086 R)
• M85: 76,308,976 km (0.114 R)
• M86: 76,962,420 km (0.111 R)
• M87: 77,749,155 km (0.1 R)
• M88: 78,275,141 km (0.1 R)
• M89: 79,860,131 km (0.11 R)
• M90: 80,125,368 km (0.107 R)
• M91: 83,599,479 km (0.099 R)
• M92: 83,734,117 km (0.085 R)
• M93: 86,441,240 km (0.091 R)
• M94: 87,258,942 km (0.112 R)
• M95: 87,395,375 km (0.09 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit