🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 167 Days

Day: 18.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 207 Days

Day: 28.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.13 AU - 1.45 AU

Year: 635 Days

Day: 28.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,974,459 km

• M1: 774,468 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.83 AU - 1.99 AU

Year: 1144 Days

Day: 43.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,974,459 km

• M1: 20,645 km (0.069 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 11.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.89 AU - 3.49 AU

Year: 2470 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,974,459 km

• M1: 174,880 km (0.074 R)
• M2: 292,314 km (0.106 R)
• M3: 379,231 km (0.075 R)
• M4: 464,352 km (0.076 R)
• M5: 810,970 km (0.08 R)
• M6: 909,854 km (0.074 R)
• M7: 1,101,190 km (0.113 R)
• M8: 1,191,697 km (0.033 R)
• M9: 1,337,854 km (0.07 R)
• M10: 1,568,833 km (0.102 R)
• M11: 1,671,906 km (0.044 R)
• M12: 1,933,552 km (0.081 R)
• M13: 2,312,035 km (0.088 R)
• M14: 2,390,574 km (0.118 R)
• M15: 2,810,944 km (0.114 R)
• M16: 2,923,292 km (0.088 R)
• M17: 3,094,731 km (0.072 R)
• M18: 3,313,593 km (0.1 R)
• M19: 3,402,604 km (0.113 R)
• M20: 3,598,427 km (0.082 R)
• M21: 3,938,164 km (0.111 R)
• M22: 4,127,854 km (0.087 R)
• M23: 4,418,074 km (0.096 R)
• M24: 4,500,054 km (0.052 R)
• M25: 4,765,291 km (0.113 R)
• M26: 4,866,269 km (0.105 R)
• M27: 5,121,483 km (0.032 R)
• M28: 5,224,855 km (0.054 R)
• M29: 5,346,329 km (0.105 R)
• M30: 6,388,727 km (0.074 R)
• M31: 7,434,266 km (0.074 R)
• M32: 7,531,954 km (0.105 R)
• M33: 7,827,709 km (0.101 R)
• M34: 8,026,973 km (0.073 R)
• M35: 8,167,445 km (0.108 R)
• M36: 8,369,552 km (0.103 R)
• M37: 8,944,307 km (0.083 R)
• M38: 9,702,020 km (0.031 R)
• M39: 10,023,955 km (0.099 R)
• M40: 10,131,965 km (0.092 R)
• M41: 10,327,489 km (0.113 R)
• M42: 10,612,024 km (0.111 R)
• M43: 10,722,278 km (0.106 R)
• M44: 10,832,831 km (0.117 R)
• M45: 11,617,172 km (0.081 R)
• M46: 11,890,488 km (0.082 R)
• M47: 12,258,050 km (0.079 R)
• M48: 12,396,876 km (0.068 R)
• M49: 12,512,815 km (0.106 R)
• M50: 12,699,363 km (0.096 R)
• M51: 13,645,570 km (0.111 R)
• M52: 13,789,483 km (0.083 R)
• M53: 14,516,529 km (0.071 R)
• M54: 14,687,968 km (0.12 R)
• M55: 14,761,719 km (0.046 R)
• M56: 15,057,624 km (0.102 R)
• M57: 15,131,974 km (0.117 R)
• M58: 15,231,307 km (0.074 R)
• M59: 15,380,606 km (0.094 R)
• M60: 16,337,434 km (0.098 R)
• M61: 16,874,490 km (0.107 R)
• M62: 17,184,008 km (0.119 R)
• M63: 17,365,470 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.3 AU - 5.14 AU

Year: 3758 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,974,459 km

• M1: 156,629 km (0.054 R)
• M2: 247,734 km (0.089 R)
• M3: 607,068 km (0.12 R)
• M4: 843,882 km (0.095 R)
• M5: 1,033,721 km (0.042 R)
• M6: 1,309,580 km (0.091 R)
• M7: 1,394,551 km (0.084 R)
• M8: 1,622,239 km (0.109 R)
• M9: 1,714,242 km (0.061 R)
• M10: 1,794,426 km (0.044 R)
• M11: 2,028,846 km (0.029 R)
• M12: 2,392,070 km (0.094 R)
• M13: 2,543,313 km (0.088 R)
• M14: 2,839,517 km (0.086 R)
• M15: 3,097,574 km (0.048 R)
• M16: 3,246,274 km (0.118 R)
• M17: 3,380,463 km (0.098 R)
• M18: 3,637,023 km (0.11 R)
• M19: 4,260,547 km (0.058 R)
• M20: 4,352,400 km (0.065 R)
• M21: 4,519,352 km (0.041 R)
• M22: 4,650,848 km (0.089 R)
• M23: 4,745,394 km (0.098 R)
• M24: 5,071,966 km (0.114 R)
• M25: 5,465,708 km (0.036 R)
• M26: 5,767,596 km (0.111 R)
• M27: 6,033,581 km (0.108 R)
• M28: 6,220,279 km (0.065 R)
• M29: 6,303,755 km (0.112 R)
• M30: 6,472,053 km (0.082 R)
• M31: 6,877,613 km (0.111 R)
• M32: 7,269,409 km (0.053 R)
• M33: 7,379,513 km (0.08 R)
• M34: 7,690,976 km (0.078 R)
• M35: 8,581,383 km (0.042 R)
• M36: 8,979,612 km (0.084 R)
• M37: 9,673,148 km (0.112 R)
• M38: 9,867,476 km (0.113 R)
• M39: 10,210,803 km (0.059 R)
• M40: 10,433,554 km (0.095 R)
• M41: 10,558,019 km (0.083 R)
• M42: 10,632,818 km (0.118 R)
• M43: 11,060,818 km (0.096 R)
• M44: 11,366,147 km (0.065 R)
• M45: 11,700,199 km (0.092 R)
• M46: 11,829,601 km (0.108 R)
• M47: 12,011,512 km (0.084 R)
• M48: 12,801,539 km (0.1 R)
• M49: 13,041,942 km (0.113 R)
• M50: 13,149,204 km (0.12 R)
• M51: 13,418,630 km (0.117 R)
• M52: 13,554,165 km (0.069 R)
• M53: 13,690,000 km (0.114 R)
• M54: 13,908,413 km (0.086 R)
• M55: 14,431,856 km (0.043 R)
• M56: 14,515,033 km (0.106 R)
• M57: 14,961,582 km (0.089 R)
• M58: 15,327,798 km (0.115 R)
• M59: 15,412,769 km (0.093 R)
• M60: 15,811,149 km (0.056 R)
• M61: 16,270,564 km (0.079 R)
• M62: 16,357,330 km (0.064 R)
• M63: 16,618,229 km (0.112 R)
• M64: 17,202,858 km (0.099 R)
• M65: 17,527,335 km (0.119 R)
• M66: 17,853,758 km (0.107 R)
• M67: 17,943,217 km (0.095 R)
• M68: 19,118,757 km (0.049 R)
• M69: 19,916,413 km (0.119 R)
• M70: 20,039,981 km (0.115 R)
• M71: 20,818,788 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936

Radius: 4.1

Gravity: 55.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.04 AU - 12.72 AU

Year: 17749 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 82.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,974,459 km

• M1: 288,125 km (0.061 R)
• M2: 455,825 km (0.091 R)
• M3: 770,130 km (0.063 R)
• M4: 1,167,761 km (0.102 R)
• M5: 1,283,251 km (0.08 R)
• M6: 1,432,699 km (0.081 R)
• M7: 1,948,063 km (0.068 R)
• M8: 2,225,418 km (0.088 R)
• M9: 3,371,487 km (0.085 R)
• M10: 3,577,783 km (0.089 R)
• M11: 3,830,603 km (0.115 R)
• M12: 4,944,808 km (0.096 R)
• M13: 5,226,202 km (0.119 R)
• M14: 6,352,225 km (0.034 R)
• M15: 6,709,465 km (0.078 R)
• M16: 8,646,308 km (0.084 R)
• M17: 8,815,055 km (0.051 R)
• M18: 10,381,643 km (0.101 R)
• M19: 10,741,277 km (0.095 R)
• M20: 11,349,841 km (0.112 R)
• M21: 11,782,328 km (0.069 R)
• M22: 11,844,561 km (0.091 R)
• M23: 12,919,123 km (0.082 R)
• M24: 12,983,450 km (0.084 R)
• M25: 13,696,283 km (0.071 R)
• M26: 14,090,623 km (0.117 R)
• M27: 14,289,140 km (0.099 R)
• M28: 14,355,412 km (0.093 R)
• M29: 14,621,995 km (0.113 R)
• M30: 14,957,543 km (0.068 R)
• M31: 17,022,891 km (0.074 R)
• M32: 17,093,352 km (0.079 R)
• M33: 17,446,552 km (0.098 R)
• M34: 17,659,729 km (0.065 R)
• M35: 18,016,969 km (0.113 R)
• M36: 18,376,453 km (0.053 R)
• M37: 19,469,265 km (0.088 R)
• M38: 21,185,302 km (0.112 R)
• M39: 22,407,367 km (0.062 R)
• M40: 22,639,095 km (0.091 R)
• M41: 22,871,570 km (0.03 R)
• M42: 23,260,674 km (0.065 R)
• M43: 23,573,632 km (0.092 R)
• M44: 24,679,909 km (0.08 R)
• M45: 25,480,407 km (0.119 R)
• M46: 26,942,577 km (0.08 R)
• M47: 27,024,556 km (0.111 R)
• M48: 27,271,093 km (0.105 R)
• M49: 31,316,519 km (0.043 R)
• M50: 34,827,581 km (0.106 R)
• M51: 35,275,178 km (0.087 R)
• M52: 36,993,309 km (0.101 R)
• M53: 38,000,402 km (0.12 R)
• M54: 39,295,022 km (0.116 R)
• M55: 39,481,122 km (0.063 R)
• M56: 40,228,663 km (0.103 R)
• M57: 40,416,258 km (0.119 R)
• M58: 40,698,250 km (0.064 R)
• M59: 41,169,633 km (0.094 R)
• M60: 43,938,839 km (0.108 R)
• M61: 45,102,262 km (0.115 R)
• M62: 45,297,188 km (0.066 R)
• M63: 46,079,585 km (0.088 R)
• M64: 47,261,408 km (0.036 R)
• M65: 48,453,254 km (0.106 R)
• M66: 48,652,818 km (0.058 R)
• M67: 50,057,692 km (0.107 R)
• M68: 50,158,520 km (0.096 R)
• M69: 50,866,418 km (0.073 R)
• M70: 53,318,327 km (0.099 R)
• M71: 53,937,363 km (0.081 R)
• M72: 55,390,856 km (0.072 R)
• M73: 55,495,125 km (0.078 R)
• M74: 56,122,389 km (0.084 R)
• M75: 56,436,994 km (0.11 R)
• M76: 57,700,796 km (0.118 R)
• M77: 58,442,503 km (0.077 R)
• M78: 58,548,567 km (0.051 R)
• M79: 59,400,527 km (0.106 R)
• M80: 60,471,199 km (0.102 R)
• M81: 60,901,144 km (0.106 R)
• M82: 63,284,537 km (0.116 R)
• M83: 66,250,763 km (0.115 R)
• M84: 66,694,172 km (0.09 R)
• M85: 67,918,331 km (0.115 R)
• M86: 68,589,128 km (0.073 R)
• M87: 68,813,225 km (0.042 R)
• M88: 69,262,169 km (0.094 R)
• M89: 69,824,657 km (0.091 R)
• M90: 70,841,024 km (0.108 R)
• M91: 74,034,341 km (0.119 R)
• M92: 76,111,806 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit