🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.87 AU - 0.95 AU

Year: 322 Days

Day: 13.9 Hours

Environment

Temp: 51 °C

Axial Tilt: 86.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.6 AU - 2.26 AU

Year: 994 Days

Day: 35 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.88 AU - 2.02 AU

Year: 1010 Days

Day: 37 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,071,756 km

• M1: 17,204 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.97 AU - 4.57 AU

Year: 2715 Days

Day: 24.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 13.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.76 AU - 6.06 AU

Year: 4035 Days

Day: 15 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,071,756 km

• M1: 174,431 km (0.091 R)
• M2: 316,848 km (0.047 R)
• M3: 483,351 km (0.095 R)
• M4: 635,043 km (0.082 R)
• M5: 749,186 km (0.071 R)
• M6: 863,180 km (0.075 R)
• M7: 1,046,437 km (0.028 R)
• M8: 1,243,607 km (0.097 R)
• M9: 1,484,460 km (0.077 R)
• M10: 1,632,412 km (0.082 R)
• M11: 2,012,690 km (0.081 R)
• M12: 2,106,338 km (0.055 R)
• M13: 2,712,658 km (0.104 R)
• M14: 2,829,943 km (0.118 R)
• M15: 3,260,785 km (0.082 R)
• M16: 3,990,374 km (0.102 R)
• M17: 4,094,494 km (0.044 R)
• M18: 4,351,204 km (0.093 R)
• M19: 4,613,299 km (0.115 R)
• M20: 4,864,773 km (0.105 R)
• M21: 5,024,244 km (0.108 R)
• M22: 5,447,158 km (0.095 R)
• M23: 5,579,552 km (0.059 R)
• M24: 6,154,606 km (0.086 R)
• M25: 6,536,829 km (0.099 R)
• M26: 6,624,792 km (0.107 R)
• M27: 7,052,642 km (0.074 R)
• M28: 7,161,100 km (0.054 R)
• M29: 7,489,617 km (0.115 R)
• M30: 7,804,371 km (0.053 R)
• M31: 7,935,269 km (0.093 R)
• M32: 8,048,066 km (0.119 R)
• M33: 8,142,612 km (0.047 R)
• M34: 8,332,452 km (0.116 R)
• M35: 8,581,682 km (0.043 R)
• M36: 8,930,843 km (0.053 R)
• M37: 9,244,999 km (0.119 R)
• M38: 9,344,033 km (0.097 R)
• M39: 9,443,366 km (0.084 R)
• M40: 9,623,033 km (0.119 R)
• M41: 9,844,138 km (0.085 R)
• M42: 10,353,070 km (0.035 R)
• M43: 10,559,067 km (0.109 R)
• M44: 10,724,821 km (0.068 R)
• M45: 10,996,042 km (0.112 R)
• M46: 11,227,320 km (0.05 R)
• M47: 11,630,636 km (0.101 R)
• M48: 11,737,599 km (0.108 R)
• M49: 12,407,947 km (0.119 R)
• M50: 12,582,976 km (0.106 R)
• M51: 12,736,763 km (0.069 R)
• M52: 13,090,711 km (0.094 R)
• M53: 13,291,322 km (0.081 R)
• M54: 13,831,071 km (0.104 R)
• M55: 14,035,422 km (0.058 R)
• M56: 14,126,527 km (0.091 R)
• M57: 14,885,736 km (0.071 R)
• M58: 15,048,499 km (0.119 R)
• M59: 15,165,185 km (0.088 R)
• M60: 15,587,500 km (0.049 R)
• M61: 15,895,073 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 8

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.19 AU - 9.23 AU

Year: 10366 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,071,756 km

• M1: 108,159 km (0.036 R)
• M2: 260,749 km (0.102 R)
• M3: 1,298,809 km (0.076 R)
• M4: 1,367,025 km (0.075 R)
• M5: 1,980,825 km (0.109 R)
• M6: 2,757,986 km (0.09 R)
• M7: 2,905,939 km (0.03 R)
• M8: 2,965,778 km (0.079 R)
• M9: 3,396,919 km (0.12 R)
• M10: 3,587,656 km (0.101 R)
• M11: 3,880,569 km (0.112 R)
• M12: 4,283,137 km (0.108 R)
• M13: 4,489,432 km (0.077 R)
• M14: 5,019,308 km (0.109 R)
• M15: 5,200,471 km (0.062 R)
• M16: 5,457,630 km (0.103 R)
• M17: 5,643,879 km (0.095 R)
• M18: 5,984,364 km (0.095 R)
• M19: 7,005,519 km (0.038 R)
• M20: 7,577,431 km (0.109 R)
• M21: 9,115,896 km (0.064 R)
• M22: 9,204,159 km (0.108 R)
• M23: 9,470,592 km (0.091 R)
• M24: 9,920,284 km (0.078 R)
• M25: 10,102,195 km (0.116 R)
• M26: 10,285,153 km (0.095 R)
• M27: 10,794,085 km (0.082 R)
• M28: 12,077,485 km (0.095 R)
• M29: 12,663,310 km (0.085 R)
• M30: 13,058,997 km (0.076 R)
• M31: 13,108,813 km (0.046 R)
• M32: 14,168,115 km (0.03 R)
• M33: 14,219,128 km (0.054 R)
• M34: 14,682,133 km (0.025 R)
• M35: 14,889,476 km (0.083 R)
• M36: 15,781,379 km (0.084 R)
• M37: 16,260,690 km (0.079 R)
• M38: 16,582,774 km (0.043 R)
• M39: 16,798,644 km (0.111 R)
• M40: 16,906,953 km (0.09 R)
• M41: 16,961,257 km (0.088 R)
• M42: 17,124,319 km (0.07 R)
• M43: 17,726,749 km (0.12 R)
• M44: 18,783,658 km (0.1 R)
• M45: 19,518,633 km (0.059 R)
• M46: 20,667,544 km (0.113 R)
• M47: 21,074,750 km (0.049 R)
• M48: 22,193,592 km (0.04 R)
• M49: 22,312,522 km (0.108 R)
• M50: 22,610,671 km (0.068 R)
• M51: 22,790,188 km (0.066 R)
• M52: 22,850,028 km (0.098 R)
• M53: 22,970,155 km (0.11 R)
• M54: 23,573,632 km (0.073 R)
• M55: 24,243,382 km (0.061 R)
• M56: 24,365,753 km (0.114 R)
• M57: 24,672,878 km (0.087 R)
• M58: 25,104,916 km (0.113 R)
• M59: 25,726,346 km (0.085 R)
• M60: 25,913,792 km (0.103 R)
• M61: 26,604,934 km (0.081 R)
• M62: 27,302,210 km (0.036 R)
• M63: 30,216,376 km (0.112 R)
• M64: 30,348,172 km (0.101 R)
• M65: 30,877,300 km (0.037 R)
• M66: 31,810,641 km (0.113 R)
• M67: 32,415,465 km (0.087 R)
• M68: 33,978,464 km (0.114 R)
• M69: 34,734,681 km (0.101 R)
• M70: 35,288,043 km (0.112 R)
• M71: 35,496,284 km (0.062 R)
• M72: 35,635,410 km (0.05 R)
• M73: 36,403,595 km (0.044 R)
• M74: 39,746,957 km (0.093 R)
• M75: 40,470,862 km (0.061 R)
• M76: 42,520,951 km (0.075 R)
• M77: 44,304,905 km (0.116 R)
• M78: 44,379,704 km (0.071 R)
• M79: 44,604,550 km (0.076 R)
• M80: 46,645,065 km (0.106 R)
• M81: 46,721,210 km (0.109 R)
• M82: 47,102,685 km (0.09 R)
• M83: 47,178,980 km (0.103 R)
• M84: 47,408,463 km (0.113 R)
• M85: 47,791,733 km (0.066 R)
• M86: 48,022,263 km (0.091 R)
• M87: 48,561,414 km (0.104 R)
• M88: 48,715,799 km (0.113 R)
• M89: 49,025,167 km (0.1 R)
• M90: 49,568,058 km (0.025 R)
• M91: 49,801,430 km (0.118 R)
• M92: 51,523,152 km (0.035 R)
• M93: 51,996,181 km (0.083 R)
• M94: 52,549,842 km (0.115 R)
• M95: 53,105,449 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.4

Radius: 7.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.04 AU - 14.24 AU

Year: 18682 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,071,756 km

• M1: 129,701 km (0.087 R)
• M2: 216,319 km (0.113 R)
• M3: 412,890 km (0.088 R)
• M4: 501,153 km (0.089 R)
• M5: 646,263 km (0.053 R)
• M6: 997,219 km (0.096 R)
• M7: 1,268,440 km (0.047 R)
• M8: 1,633,310 km (0.104 R)
• M9: 1,681,181 km (0.066 R)
• M10: 1,827,787 km (0.102 R)
• M11: 1,902,586 km (0.108 R)
• M12: 2,593,877 km (0.065 R)
• M13: 2,678,251 km (0.066 R)
• M14: 2,763,671 km (0.116 R)
• M15: 3,264,525 km (0.062 R)
• M16: 3,666,494 km (0.085 R)
• M17: 3,889,395 km (0.082 R)
• M18: 3,986,334 km (0.099 R)
• M19: 4,182,607 km (0.103 R)
• M20: 5,679,782 km (0.078 R)
• M21: 5,789,886 km (0.101 R)
• M22: 6,049,738 km (0.111 R)
• M23: 6,503,917 km (0.118 R)
• M24: 6,735,046 km (0.028 R)
• M25: 7,444,888 km (0.12 R)
• M26: 7,768,019 km (0.118 R)
• M27: 8,137,077 km (0.105 R)
• M28: 8,764,790 km (0.05 R)
• M29: 9,191,892 km (0.119 R)
• M30: 9,713,390 km (0.103 R)
• M31: 11,381,107 km (0.049 R)
• M32: 12,318,786 km (0.059 R)
• M33: 12,796,901 km (0.065 R)
• M34: 13,183,911 km (0.085 R)
• M35: 14,167,816 km (0.057 R)
• M36: 14,367,529 km (0.09 R)
• M37: 14,668,670 km (0.113 R)
• M38: 14,921,340 km (0.117 R)
• M39: 15,124,494 km (0.106 R)
• M40: 16,049,757 km (0.093 R)
• M41: 16,205,788 km (0.045 R)
• M42: 18,062,896 km (0.069 R)
• M43: 18,171,055 km (0.082 R)
• M44: 18,442,276 km (0.089 R)
• M45: 19,264,167 km (0.079 R)
• M46: 19,319,368 km (0.093 R)
• M47: 19,651,924 km (0.095 R)
• M48: 19,818,876 km (0.079 R)
• M49: 19,930,326 km (0.115 R)
• M50: 20,717,061 km (0.104 R)
• M51: 21,114,243 km (0.111 R)
• M52: 22,961,478 km (0.102 R)
• M53: 23,196,047 km (0.104 R)
• M54: 23,490,456 km (0.112 R)
• M55: 23,549,398 km (0.065 R)
• M56: 25,040,589 km (0.098 R)
• M57: 25,524,239 km (0.096 R)
• M58: 26,870,022 km (0.113 R)
• M59: 29,311,908 km (0.083 R)
• M60: 30,141,577 km (0.085 R)
• M61: 31,628,131 km (0.083 R)
• M62: 32,216,350 km (0.115 R)
• M63: 33,072,349 km (0.091 R)
• M64: 33,204,743 km (0.105 R)
• M65: 33,536,402 km (0.09 R)
• M66: 34,069,419 km (0.109 R)
• M67: 34,203,010 km (0.116 R)
• M68: 35,752,844 km (0.11 R)
• M69: 35,820,761 km (0.099 R)
• M70: 37,118,972 km (0.108 R)
• M71: 38,085,524 km (0.074 R)
• M72: 39,550,685 km (0.109 R)
• M73: 40,113,622 km (0.115 R)
• M74: 40,821,070 km (0.068 R)
• M75: 40,963,188 km (0.088 R)
• M76: 41,747,081 km (0.038 R)
• M77: 42,176,726 km (0.112 R)
• M78: 42,679,824 km (0.059 R)
• M79: 43,040,355 km (0.11 R)
• M80: 43,619,448 km (0.12 R)
• M81: 45,813,750 km (0.029 R)
• M82: 46,109,056 km (0.114 R)
• M83: 47,147,564 km (0.093 R)
• M84: 47,445,713 km (0.056 R)
• M85: 47,894,058 km (0.087 R)
• M86: 47,969,006 km (0.032 R)
• M87: 48,569,193 km (0.093 R)
• M88: 48,945,731 km (0.057 R)
• M89: 50,156,875 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit