🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 167 Days

Day: 25 Hours

Environment

Temp: 186 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.03 AU - 3.07 AU

Year: 1425 Days

Day: 42.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,063,401 km

• M1: 656,286 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.25 AU - 3.13 AU

Year: 1543 Days

Day: 33.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.81 AU - 5.37 AU

Year: 3440 Days

Day: 16 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 12.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.01 AU - 7.05 AU

Year: 6521 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,063,401 km

• M1: 152,889 km (0.069 R)
• M2: 266,434 km (0.048 R)
• M3: 343,477 km (0.09 R)
• M4: 422,315 km (0.102 R)
• M5: 532,868 km (0.119 R)
• M6: 830,567 km (0.107 R)
• M7: 1,330,374 km (0.115 R)
• M8: 1,798,765 km (0.09 R)
• M9: 1,914,105 km (0.034 R)
• M10: 2,091,977 km (0.056 R)
• M11: 2,193,254 km (0.103 R)
• M12: 2,506,961 km (0.099 R)
• M13: 2,636,662 km (0.116 R)
• M14: 3,224,283 km (0.046 R)
• M15: 3,413,375 km (0.103 R)
• M16: 3,753,111 km (0.057 R)
• M17: 3,877,128 km (0.111 R)
• M18: 4,413,137 km (0.101 R)
• M19: 4,730,135 km (0.099 R)
• M20: 5,246,996 km (0.117 R)
• M21: 5,724,961 km (0.074 R)
• M22: 5,925,871 km (0.044 R)
• M23: 6,187,667 km (0.038 R)
• M24: 6,483,123 km (0.07 R)
• M25: 6,662,491 km (0.077 R)
• M26: 7,334,634 km (0.084 R)
• M27: 7,584,462 km (0.054 R)
• M28: 8,092,646 km (0.105 R)
• M29: 8,318,390 km (0.081 R)
• M30: 8,415,778 km (0.096 R)
• M31: 8,842,431 km (0.101 R)
• M32: 9,208,946 km (0.091 R)
• M33: 9,309,625 km (0.078 R)
• M34: 10,830,437 km (0.114 R)
• M35: 11,294,340 km (0.05 R)
• M36: 11,583,214 km (0.104 R)
• M37: 12,168,141 km (0.083 R)
• M38: 12,687,844 km (0.11 R)
• M39: 12,988,087 km (0.117 R)
• M40: 13,176,880 km (0.074 R)
• M41: 14,251,292 km (0.098 R)
• M42: 15,234,299 km (0.061 R)
• M43: 15,433,564 km (0.079 R)
• M44: 16,361,220 km (0.065 R)
• M45: 16,647,251 km (0.082 R)
• M46: 17,473,181 km (0.05 R)
• M47: 18,059,455 km (0.109 R)
• M48: 18,567,041 km (0.102 R)
• M49: 19,165,133 km (0.093 R)
• M50: 19,553,040 km (0.114 R)
• M51: 19,943,491 km (0.109 R)
• M52: 20,468,130 km (0.089 R)
• M53: 20,776,302 km (0.119 R)
• M54: 21,263,692 km (0.1 R)
• M55: 22,657,346 km (0.092 R)
• M56: 23,204,874 km (0.047 R)
• M57: 24,080,470 km (0.116 R)
• M58: 24,173,370 km (0.064 R)
• M59: 24,545,719 km (0.042 R)
• M60: 24,639,069 km (0.103 R)
• M61: 24,920,013 km (0.119 R)
• M62: 25,864,125 km (0.097 R)
• M63: 26,292,873 km (0.117 R)
• M64: 26,771,885 km (0.06 R)
• M65: 26,916,098 km (0.057 R)
• M66: 27,787,356 km (0.119 R)
• M67: 28,226,276 km (0.106 R)
• M68: 29,408,398 km (0.101 R)
• M69: 30,055,409 km (0.102 R)
• M70: 30,807,737 km (0.089 R)
• M71: 31,211,501 km (0.101 R)
• M72: 31,922,390 km (0.047 R)
• M73: 33,360,176 km (0.088 R)
• M74: 34,191,192 km (0.067 R)
• M75: 34,766,545 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 8.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.52 AU - 9.38 AU

Year: 7842 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 116.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 47,063,401 km

• M1: 200,012 km (0.051 R)
• M2: 304,132 km (0.097 R)
• M3: 390,750 km (0.085 R)
• M4: 532,120 km (0.093 R)
• M5: 613,202 km (0.11 R)
• M6: 728,392 km (0.085 R)
• M7: 923,468 km (0.094 R)
• M8: 1,031,627 km (0.083 R)
• M9: 1,279,511 km (0.114 R)
• M10: 1,410,708 km (0.057 R)
• M11: 1,536,520 km (0.105 R)
• M12: 1,893,909 km (0.06 R)
• M13: 1,957,787 km (0.097 R)
• M14: 2,033,334 km (0.117 R)
• M15: 2,448,618 km (0.114 R)
• M16: 2,530,298 km (0.111 R)
• M17: 3,101,463 km (0.055 R)
• M18: 3,189,875 km (0.116 R)
• M19: 3,304,916 km (0.065 R)
• M20: 3,382,408 km (0.107 R)
• M21: 3,631,638 km (0.108 R)
• M22: 3,738,451 km (0.056 R)
• M23: 4,273,862 km (0.069 R)
• M24: 4,774,865 km (0.069 R)
• M25: 4,980,412 km (0.062 R)
• M26: 5,800,807 km (0.049 R)
• M27: 5,925,871 km (0.09 R)
• M28: 6,146,977 km (0.12 R)
• M29: 6,581,110 km (0.042 R)
• M30: 7,461,942 km (0.102 R)
• M31: 8,029,067 km (0.06 R)
• M32: 8,344,270 km (0.086 R)
• M33: 8,609,956 km (0.087 R)
• M34: 8,806,677 km (0.045 R)
• M35: 8,968,692 km (0.037 R)
• M36: 9,168,106 km (0.105 R)
• M37: 9,368,866 km (0.072 R)
• M38: 9,924,173 km (0.07 R)
• M39: 10,470,953 km (0.081 R)
• M40: 10,604,395 km (0.108 R)
• M41: 10,661,840 km (0.119 R)
• M42: 10,873,072 km (0.09 R)
• M43: 11,085,651 km (0.096 R)
• M44: 11,613,432 km (0.105 R)
• M45: 11,771,408 km (0.115 R)
• M46: 11,870,591 km (0.108 R)
• M47: 12,897,132 km (0.094 R)
• M48: 13,040,147 km (0.115 R)
• M49: 13,390,057 km (0.119 R)
• M50: 13,514,223 km (0.095 R)
• M51: 13,680,426 km (0.1 R)
• M52: 13,805,490 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 8.7

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.85 AU - 10.79 AU

Year: 11598 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,063,401 km

• M1: 112,348 km (0.1 R)
• M2: 194,477 km (0.114 R)
• M3: 261,347 km (0.093 R)
• M4: 376,987 km (0.113 R)
• M5: 681,119 km (0.07 R)
• M6: 977,772 km (0.104 R)
• M7: 1,210,696 km (0.07 R)
• M8: 1,570,778 km (0.073 R)
• M9: 1,915,601 km (0.07 R)
• M10: 2,283,761 km (0.044 R)
• M11: 2,463,129 km (0.103 R)
• M12: 2,727,618 km (0.114 R)
• M13: 2,836,076 km (0.108 R)
• M14: 2,973,557 km (0.108 R)
• M15: 3,312,695 km (0.047 R)
• M16: 4,027,773 km (0.097 R)
• M17: 5,560,104 km (0.095 R)
• M18: 5,872,315 km (0.092 R)
• M19: 6,369,279 km (0.057 R)
• M20: 6,477,438 km (0.11 R)
• M21: 7,252,355 km (0.106 R)
• M22: 7,441,148 km (0.038 R)
• M23: 7,555,291 km (0.065 R)
• M24: 7,746,627 km (0.089 R)
• M25: 8,848,116 km (0.062 R)
• M26: 9,294,217 km (0.1 R)
• M27: 9,664,621 km (0.114 R)
• M28: 10,891,024 km (0.071 R)
• M29: 11,194,259 km (0.097 R)
• M30: 11,853,686 km (0.109 R)
• M31: 12,934,681 km (0.043 R)
• M32: 13,117,938 km (0.072 R)
• M33: 13,579,747 km (0.101 R)
• M34: 13,953,143 km (0.041 R)
• M35: 14,141,038 km (0.046 R)
• M36: 14,235,285 km (0.1 R)
• M37: 14,377,103 km (0.071 R)
• M38: 14,901,145 km (0.064 R)
• M39: 15,723,335 km (0.059 R)
• M40: 15,821,022 km (0.077 R)
• M41: 16,361,968 km (0.112 R)
• M42: 17,109,359 km (0.062 R)
• M43: 17,816,957 km (0.033 R)
• M44: 18,276,970 km (0.088 R)
• M45: 18,482,667 km (0.12 R)
• M46: 19,052,186 km (0.072 R)
• M47: 19,260,726 km (0.088 R)
• M48: 20,368,049 km (0.101 R)
• M49: 20,581,376 km (0.061 R)
• M50: 21,063,979 km (0.103 R)
• M51: 21,713,084 km (0.117 R)
• M52: 23,420,444 km (0.115 R)
• M53: 24,092,887 km (0.05 R)
• M54: 24,601,370 km (0.101 R)
• M55: 26,148,062 km (0.063 R)
• M56: 27,667,079 km (0.11 R)
• M57: 28,199,498 km (0.096 R)
• M58: 28,437,209 km (0.104 R)
• M59: 28,974,564 km (0.089 R)
• M60: 30,302,096 km (0.1 R)
• M61: 30,606,528 km (0.115 R)
• M62: 32,703,740 km (0.087 R)
• M63: 32,891,037 km (0.1 R)
• M64: 33,015,951 km (0.116 R)
• M65: 33,329,358 km (0.114 R)
• M66: 33,706,644 km (0.108 R)
• M67: 34,910,608 km (0.092 R)
• M68: 35,421,784 km (0.101 R)
• M69: 37,100,122 km (0.069 R)
• M70: 37,230,272 km (0.105 R)
• M71: 37,491,171 km (0.093 R)
• M72: 37,621,770 km (0.09 R)
• M73: 38,211,485 km (0.061 R)
• M74: 38,672,246 km (0.116 R)
• M75: 39,134,953 km (0.05 R)
• M76: 39,333,768 km (0.032 R)
• M77: 39,466,461 km (0.114 R)
• M78: 40,533,842 km (0.105 R)
• M79: 41,003,729 km (0.113 R)
• M80: 41,205,686 km (0.097 R)
• M81: 41,745,884 km (0.12 R)
• M82: 42,628,661 km (0.093 R)
• M83: 42,833,162 km (0.083 R)
• M84: 45,452,770 km (0.109 R)
• M85: 46,290,817 km (0.049 R)
• M86: 46,711,636 km (0.086 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 17,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit