🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 45.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,412,267 km

• M1: 164,109 km (0.078 R)
• M2: 217,515 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 272 Days

Day: 34.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 161.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.09 AU - 1.25 AU

Year: 447 Days

Day: 35.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.16 AU - 1.68 AU

Year: 597 Days

Day: 20.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,412,267 km

• M1: 377,435 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.93 AU - 3.75 AU

Year: 2155 Days

Day: 33.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.14 AU - 6.22 AU

Year: 4163 Days

Day: 33.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,412,267 km

• M1: 947,104 km (0.07 R)
• M2: 2,090,481 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 11

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.59 AU - 7.57 AU

Year: 5960 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,412,267 km

• M1: 138,976 km (0.07 R)
• M2: 211,980 km (0.103 R)
• M3: 298,597 km (0.113 R)
• M4: 438,172 km (0.081 R)
• M5: 594,203 km (0.116 R)
• M6: 674,836 km (0.112 R)
• M7: 748,887 km (0.118 R)
• M8: 894,595 km (0.11 R)
• M9: 1,137,991 km (0.035 R)
• M10: 1,294,620 km (0.07 R)
• M11: 1,375,552 km (0.055 R)
• M12: 1,472,492 km (0.094 R)
• M13: 1,822,551 km (0.116 R)
• M14: 1,929,513 km (0.078 R)
• M15: 2,231,103 km (0.112 R)
• M16: 2,429,469 km (0.038 R)
• M17: 3,224,283 km (0.09 R)
• M18: 3,698,807 km (0.085 R)
• M19: 4,215,818 km (0.056 R)
• M20: 4,798,053 km (0.07 R)
• M21: 5,142,128 km (0.048 R)
• M22: 5,606,031 km (0.064 R)
• M23: 6,315,424 km (0.075 R)
• M24: 7,028,856 km (0.055 R)
• M25: 7,717,754 km (0.117 R)
• M26: 8,019,493 km (0.06 R)
• M27: 8,791,268 km (0.114 R)
• M28: 8,895,837 km (0.11 R)
• M29: 9,080,142 km (0.109 R)
• M30: 9,398,935 km (0.086 R)
• M31: 9,586,531 km (0.045 R)
• M32: 10,377,155 km (0.094 R)
• M33: 10,906,582 km (0.062 R)
• M34: 11,160,300 km (0.105 R)
• M35: 12,020,638 km (0.117 R)
• M36: 12,107,853 km (0.091 R)
• M37: 12,341,376 km (0.114 R)
• M38: 12,783,437 km (0.084 R)
• M39: 13,260,505 km (0.111 R)
• M40: 13,834,811 km (0.079 R)
• M41: 14,171,107 km (0.113 R)
• M42: 14,571,880 km (0.084 R)
• M43: 14,789,245 km (0.05 R)
• M44: 15,258,684 km (0.056 R)
• M45: 15,542,770 km (0.037 R)
• M46: 15,701,194 km (0.062 R)
• M47: 15,987,973 km (0.092 R)
• M48: 16,502,141 km (0.083 R)
• M49: 16,631,394 km (0.04 R)
• M50: 16,956,320 km (0.102 R)
• M51: 17,283,341 km (0.088 R)
• M52: 18,076,659 km (0.039 R)
• M53: 18,679,538 km (0.058 R)
• M54: 18,780,666 km (0.097 R)
• M55: 19,085,098 km (0.106 R)
• M56: 19,561,866 km (0.099 R)
• M57: 20,215,310 km (0.066 R)
• M58: 20,492,515 km (0.073 R)
• M59: 20,666,497 km (0.096 R)
• M60: 21,755,719 km (0.06 R)
• M61: 21,862,233 km (0.072 R)
• M62: 22,039,955 km (0.109 R)
• M63: 22,432,650 km (0.118 R)
• M64: 23,116,461 km (0.064 R)
• M65: 23,224,920 km (0.101 R)
• M66: 23,843,507 km (0.034 R)
• M67: 24,763,085 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 14.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.85 AU - 8.53 AU

Year: 7530 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,412,267 km

• M1: 459,116 km (0.107 R)
• M2: 759,957 km (0.089 R)
• M3: 1,074,711 km (0.051 R)
• M4: 1,546,393 km (0.077 R)
• M5: 1,724,415 km (0.104 R)
• M6: 2,058,467 km (0.085 R)
• M7: 2,300,366 km (0.084 R)
• M8: 2,693,061 km (0.068 R)
• M9: 3,620,568 km (0.116 R)
• M10: 3,753,261 km (0.07 R)
• M11: 4,611,803 km (0.057 R)
• M12: 4,785,037 km (0.042 R)
• M13: 5,167,709 km (0.092 R)
• M14: 5,257,468 km (0.082 R)
• M15: 5,377,894 km (0.099 R)
• M16: 5,591,071 km (0.116 R)
• M17: 5,775,974 km (0.099 R)
• M18: 6,025,653 km (0.066 R)
• M19: 6,698,394 km (0.071 R)
• M20: 6,927,877 km (0.045 R)
• M21: 7,327,603 km (0.059 R)
• M22: 7,632,334 km (0.113 R)
• M23: 8,359,828 km (0.104 R)
• M24: 8,785,434 km (0.113 R)
• M25: 9,218,221 km (0.103 R)
• M26: 9,437,232 km (0.036 R)
• M27: 9,769,040 km (0.094 R)
• M28: 9,955,140 km (0.116 R)
• M29: 10,710,908 km (0.059 R)
• M30: 11,212,211 km (0.102 R)
• M31: 12,157,819 km (0.083 R)
• M32: 12,358,131 km (0.084 R)
• M33: 12,478,706 km (0.049 R)
• M34: 12,721,354 km (0.101 R)
• M35: 13,129,008 km (0.064 R)
• M36: 13,707,055 km (0.109 R)
• M37: 14,802,709 km (0.114 R)
• M38: 15,577,626 km (0.076 R)
• M39: 15,751,609 km (0.101 R)
• M40: 16,233,613 km (0.12 R)
• M41: 16,365,857 km (0.073 R)
• M42: 16,542,832 km (0.076 R)
• M43: 18,900,345 km (0.043 R)
• M44: 19,039,471 km (0.095 R)
• M45: 19,412,418 km (0.112 R)
• M46: 19,787,759 km (0.077 R)
• M47: 20,307,761 km (0.083 R)
• M48: 21,457,870 km (0.079 R)
• M49: 21,603,129 km (0.104 R)
• M50: 21,797,457 km (0.103 R)
• M51: 22,236,527 km (0.106 R)
• M52: 23,322,009 km (0.084 R)
• M53: 23,821,217 km (0.061 R)
• M54: 25,647,358 km (0.1 R)
• M55: 25,801,594 km (0.079 R)
• M56: 26,007,739 km (0.077 R)
• M57: 26,110,962 km (0.08 R)
• M58: 26,214,334 km (0.062 R)
• M59: 27,676,204 km (0.105 R)
• M60: 27,781,521 km (0.079 R)
• M61: 28,045,711 km (0.098 R)
• M62: 28,683,148 km (0.111 R)
• M63: 28,896,624 km (0.109 R)
• M64: 29,432,783 km (0.05 R)
• M65: 29,918,228 km (0.088 R)
• M66: 30,787,541 km (0.12 R)
• M67: 31,225,414 km (0.104 R)
• M68: 32,551,150 km (0.12 R)
• M69: 34,687,857 km (0.078 R)
• M70: 35,314,821 km (0.068 R)
• M71: 35,486,410 km (0.077 R)
• M72: 35,830,485 km (0.114 R)
• M73: 36,175,757 km (0.056 R)
• M74: 37,043,574 km (0.107 R)
• M75: 37,742,944 km (0.111 R)
• M76: 38,152,843 km (0.115 R)
• M77: 39,213,641 km (0.061 R)
• M78: 39,510,144 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 11.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.6 AU - 9.18 AU

Year: 7826 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,412,267 km

• M1: 292,613 km (0.063 R)
• M2: 440,416 km (0.117 R)
• M3: 510,727 km (0.118 R)
• M4: 828,922 km (0.09 R)
• M5: 1,155,644 km (0.08 R)
• M6: 1,512,584 km (0.074 R)
• M7: 1,812,827 km (0.112 R)
• M8: 1,985,613 km (0.074 R)
• M9: 2,058,467 km (0.07 R)
• M10: 2,777,733 km (0.104 R)
• M11: 2,847,895 km (0.116 R)
• M12: 3,607,553 km (0.072 R)
• M13: 4,196,968 km (0.076 R)
• M14: 4,441,112 km (0.039 R)
• M15: 5,129,561 km (0.1 R)
• M16: 5,671,554 km (0.037 R)
• M17: 5,836,262 km (0.032 R)
• M18: 6,464,124 km (0.073 R)
• M19: 6,794,137 km (0.084 R)
• M20: 7,388,788 km (0.089 R)
• M21: 7,667,788 km (0.095 R)
• M22: 8,731,429 km (0.1 R)
• M23: 9,201,466 km (0.109 R)
• M24: 10,039,364 km (0.113 R)
• M25: 10,293,680 km (0.069 R)
• M26: 10,439,987 km (0.103 R)
• M27: 10,513,290 km (0.068 R)
• M28: 10,901,496 km (0.107 R)
• M29: 11,883,008 km (0.067 R)
• M30: 12,268,073 km (0.106 R)
• M31: 12,872,897 km (0.11 R)
• M32: 13,248,537 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 8.6

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.62 AU - 11.56 AU

Year: 11317 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,412,267 km

• M1: 139,276 km (0.027 R)
• M2: 218,862 km (0.086 R)
• M3: 743,950 km (0.108 R)
• M4: 1,066,034 km (0.108 R)
• M5: 1,242,859 km (0.047 R)
• M6: 1,961,826 km (0.092 R)
• M7: 2,521,921 km (0.116 R)
• M8: 3,035,042 km (0.067 R)
• M9: 4,121,122 km (0.025 R)
• M10: 4,507,683 km (0.081 R)
• M11: 4,651,147 km (0.085 R)
• M12: 5,016,615 km (0.1 R)
• M13: 5,467,204 km (0.109 R)
• M14: 5,970,152 km (0.054 R)
• M15: 6,088,334 km (0.049 R)
• M16: 6,287,150 km (0.026 R)
• M17: 6,609,533 km (0.055 R)
• M18: 7,186,682 km (0.1 R)
• M19: 7,270,457 km (0.046 R)
• M20: 7,439,053 km (0.068 R)
• M21: 7,566,361 km (0.087 R)
• M22: 7,823,071 km (0.072 R)
• M23: 8,257,204 km (0.055 R)
• M24: 9,149,107 km (0.12 R)
• M25: 9,331,167 km (0.072 R)
• M26: 9,652,653 km (0.065 R)
• M27: 11,071,290 km (0.053 R)
• M28: 12,302,630 km (0.054 R)
• M29: 12,756,510 km (0.107 R)
• M30: 12,908,950 km (0.091 R)
• M31: 15,214,403 km (0.09 R)
• M32: 15,376,118 km (0.097 R)
• M33: 15,810,251 km (0.102 R)
• M34: 16,469,080 km (0.071 R)
• M35: 16,524,431 km (0.063 R)
• M36: 16,690,784 km (0.061 R)
• M37: 17,813,516 km (0.092 R)
• M38: 18,384,082 km (0.118 R)
• M39: 18,960,633 km (0.056 R)
• M40: 19,484,674 km (0.082 R)
• M41: 19,601,659 km (0.116 R)
• M42: 20,072,444 km (0.113 R)
• M43: 20,368,498 km (0.105 R)
• M44: 21,385,913 km (0.064 R)
• M45: 22,175,042 km (0.075 R)
• M46: 22,419,784 km (0.089 R)
• M47: 23,097,462 km (0.12 R)
• M48: 23,407,728 km (0.055 R)
• M49: 23,532,343 km (0.105 R)
• M50: 23,907,086 km (0.097 R)
• M51: 25,618,037 km (0.076 R)
• M52: 25,682,065 km (0.101 R)
• M53: 26,196,981 km (0.064 R)
• M54: 26,391,009 km (0.061 R)
• M55: 27,237,135 km (0.106 R)
• M56: 30,369,565 km (0.104 R)
• M57: 30,437,482 km (0.063 R)
• M58: 30,709,451 km (0.118 R)
• M59: 30,845,735 km (0.098 R)
• M60: 31,530,294 km (0.08 R)
• M61: 33,684,205 km (0.109 R)
• M62: 34,106,519 km (0.092 R)
• M63: 34,389,110 km (0.106 R)
• M64: 34,459,870 km (0.04 R)
• M65: 35,384,085 km (0.106 R)
• M66: 35,813,431 km (0.085 R)
• M67: 36,172,616 km (0.092 R)
• M68: 36,316,529 km (0.113 R)
• M69: 36,822,020 km (0.086 R)
• M70: 37,766,730 km (0.06 R)
• M71: 37,912,888 km (0.084 R)
• M72: 38,059,045 km (0.086 R)
• M73: 38,278,804 km (0.047 R)
• M74: 38,352,107 km (0.1 R)
• M75: 38,793,121 km (0.115 R)
• M76: 39,161,880 km (0.098 R)
• M77: 40,948,228 km (0.108 R)
• M78: 41,474,364 km (0.08 R)
• M79: 42,837,201 km (0.117 R)
• M80: 43,294,671 km (0.101 R)
• M81: 43,371,115 km (0.097 R)
• M82: 44,677,105 km (0.112 R)
• M83: 46,464,351 km (0.093 R)
• M84: 46,699,219 km (0.103 R)
• M85: 49,228,770 km (0.092 R)
• M86: 50,028,370 km (0.108 R)
• M87: 50,671,192 km (0.077 R)
• M88: 50,751,676 km (0.093 R)
• M89: 51,397,490 km (0.056 R)
• M90: 54,254,959 km (0.069 R)
• M91: 55,246,494 km (0.096 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit