🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.86 AU

Year: 233 Days

Day: 33.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.1 AU - 1.22 AU

Year: 456 Days

Day: 27.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.32 AU - 1.6 AU

Year: 644 Days

Day: 17.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.71 AU - 2.45 AU

Year: 1096 Days

Day: 42.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.19 AU - 2.85 AU

Year: 1461 Days

Day: 45.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.26 AU - 2.84 AU

Year: 1487 Days

Day: 39.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 122.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.02 AU - 3.42 AU

Year: 2110 Days

Day: 12.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,831,222 km

• M1: 30,518 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 12.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.43 AU - 5.87 AU

Year: 4269 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,831,222 km

• M1: 157,676 km (0.119 R)
• M2: 298,448 km (0.096 R)
• M3: 401,969 km (0.111 R)
• M4: 753,076 km (0.088 R)
• M5: 887,265 km (0.053 R)
• M6: 1,194,389 km (0.063 R)
• M7: 1,395,150 km (0.114 R)
• M8: 1,665,772 km (0.075 R)
• M9: 2,751,853 km (0.034 R)
• M10: 2,984,328 km (0.085 R)
• M11: 3,075,433 km (0.056 R)
• M12: 3,298,184 km (0.105 R)
• M13: 3,564,768 km (0.098 R)
• M14: 4,468,937 km (0.1 R)
• M15: 4,552,712 km (0.06 R)
• M16: 4,658,178 km (0.029 R)
• M17: 4,893,047 km (0.102 R)
• M18: 5,241,760 km (0.067 R)
• M19: 5,463,913 km (0.106 R)
• M20: 5,621,290 km (0.067 R)
• M21: 5,802,901 km (0.091 R)
• M22: 6,359,705 km (0.04 R)
• M23: 6,596,817 km (0.092 R)
• M24: 6,716,346 km (0.087 R)
• M25: 6,861,007 km (0.115 R)
• M26: 7,474,358 km (0.118 R)
• M27: 7,599,273 km (0.044 R)
• M28: 7,952,473 km (0.036 R)
• M29: 8,336,940 km (0.093 R)
• M30: 8,518,402 km (0.07 R)
• M31: 8,648,851 km (0.055 R)
• M32: 8,832,707 km (0.096 R)
• M33: 8,911,844 km (0.112 R)
• M34: 9,338,049 km (0.115 R)
• M35: 9,880,341 km (0.114 R)
• M36: 10,100,100 km (0.079 R)
• M37: 10,432,806 km (0.028 R)
• M38: 10,572,381 km (0.111 R)
• M39: 10,740,978 km (0.052 R)
• M40: 11,080,565 km (0.115 R)
• M41: 11,309,001 km (0.08 R)
• M42: 11,857,576 km (0.117 R)
• M43: 12,091,248 km (0.12 R)
• M44: 12,296,945 km (0.088 R)
• M45: 12,385,507 km (0.108 R)
• M46: 13,011,125 km (0.025 R)
• M47: 13,861,140 km (0.039 R)
• M48: 13,953,442 km (0.084 R)
• M49: 14,262,063 km (0.112 R)
• M50: 14,479,428 km (0.101 R)
• M51: 14,854,769 km (0.074 R)
• M52: 14,949,016 km (0.118 R)
• M53: 16,161,058 km (0.098 R)
• M54: 16,713,523 km (0.102 R)
• M55: 16,877,183 km (0.101 R)
• M56: 17,140,176 km (0.111 R)
• M57: 17,437,726 km (0.117 R)
• M58: 17,636,991 km (0.062 R)
• M59: 17,803,643 km (0.112 R)
• M60: 17,903,873 km (0.071 R)
• M61: 18,004,403 km (0.119 R)
• M62: 18,610,873 km (0.113 R)
• M63: 18,916,651 km (0.083 R)
• M64: 19,087,342 km (0.079 R)
• M65: 19,292,740 km (0.108 R)
• M66: 19,533,293 km (0.116 R)
• M67: 19,878,715 km (0.065 R)
• M68: 20,121,662 km (0.113 R)
• M69: 20,470,524 km (0.033 R)
• M70: 20,821,331 km (0.049 R)
• M71: 20,997,557 km (0.095 R)
• M72: 21,742,854 km (0.075 R)
• M73: 22,244,605 km (0.031 R)
• M74: 22,786,448 km (0.106 R)
• M75: 23,332,630 km (0.053 R)
• M76: 23,442,435 km (0.074 R)
• M77: 24,215,557 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 12

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.54 AU - 11.38 AU

Year: 11481 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,831,222 km

• M1: 155,731 km (0.072 R)
• M2: 326,123 km (0.055 R)
• M3: 432,936 km (0.07 R)
• M4: 608,415 km (0.034 R)
• M5: 1,034,320 km (0.091 R)
• M6: 1,154,596 km (0.087 R)
• M7: 1,261,708 km (0.103 R)
• M8: 1,447,808 km (0.071 R)
• M9: 1,623,436 km (0.118 R)
• M10: 1,847,982 km (0.077 R)
• M11: 1,932,206 km (0.109 R)
• M12: 2,605,397 km (0.111 R)
• M13: 2,748,562 km (0.094 R)
• M14: 2,845,352 km (0.074 R)
• M15: 2,943,338 km (0.102 R)
• M16: 3,092,637 km (0.098 R)
• M17: 3,244,479 km (0.068 R)
• M18: 3,424,744 km (0.101 R)
• M19: 3,876,380 km (0.058 R)
• M20: 4,375,439 km (0.111 R)
• M21: 4,603,874 km (0.068 R)
• M22: 4,748,685 km (0.118 R)
• M23: 5,013,174 km (0.039 R)
• M24: 6,119,002 km (0.063 R)
• M25: 6,310,487 km (0.046 R)
• M26: 6,568,992 km (0.06 R)
• M27: 6,699,591 km (0.102 R)
• M28: 6,798,026 km (0.101 R)
• M29: 8,652,442 km (0.088 R)
• M30: 8,939,819 km (0.097 R)
• M31: 9,157,484 km (0.046 R)
• M32: 10,538,123 km (0.098 R)
• M33: 10,999,782 km (0.119 R)
• M34: 11,982,939 km (0.037 R)
• M35: 12,182,951 km (0.091 R)
• M36: 13,076,051 km (0.066 R)
• M37: 13,282,047 km (0.117 R)
• M38: 13,489,090 km (0.068 R)
• M39: 13,738,919 km (0.113 R)
• M40: 13,822,544 km (0.105 R)
• M41: 14,497,679 km (0.074 R)
• M42: 14,668,221 km (0.101 R)
• M43: 15,011,099 km (0.062 R)
• M44: 15,661,251 km (0.097 R)
• M45: 16,099,872 km (0.11 R)
• M46: 17,124,019 km (0.043 R)
• M47: 17,940,225 km (0.113 R)
• M48: 18,169,110 km (0.11 R)
• M49: 19,422,292 km (0.078 R)
• M50: 19,657,459 km (0.08 R)
• M51: 20,368,498 km (0.108 R)
• M52: 20,895,232 km (0.103 R)
• M53: 21,184,554 km (0.03 R)
• M54: 21,475,074 km (0.083 R)
• M55: 22,749,647 km (0.077 R)
• M56: 23,596,072 km (0.086 R)
• M57: 23,947,627 km (0.119 R)
• M58: 24,250,413 km (0.104 R)
• M59: 24,402,255 km (0.068 R)
• M60: 24,605,259 km (0.098 R)
• M61: 25,989,788 km (0.12 R)
• M62: 26,979,228 km (0.108 R)
• M63: 28,353,135 km (0.091 R)
• M64: 28,620,017 km (0.113 R)
• M65: 29,695,626 km (0.085 R)
• M66: 29,858,239 km (0.087 R)
• M67: 30,184,063 km (0.103 R)
• M68: 30,511,084 km (0.097 R)
• M69: 32,553,843 km (0.104 R)
• M70: 33,450,832 km (0.045 R)
• M71: 33,789,222 km (0.069 R)
• M72: 34,583,437 km (0.044 R)
• M73: 34,982,864 km (0.069 R)
• M74: 35,556,123 km (0.045 R)
• M75: 36,711,916 km (0.08 R)
• M76: 37,645,407 km (0.082 R)
• M77: 37,997,410 km (0.09 R)
• M78: 38,291,669 km (0.1 R)
• M79: 38,823,191 km (0.117 R)
• M80: 39,833,874 km (0.099 R)
• M81: 40,013,092 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.3

Radius: 3.4

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.03 AU - 21.49 AU

Year: 26191 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,831,222 km

• M1: 401,820 km (0.103 R)
• M2: 478,564 km (0.102 R)
• M3: 807,679 km (0.065 R)
• M4: 1,032,824 km (0.06 R)
• M5: 1,085,482 km (0.058 R)
• M6: 1,814,323 km (0.099 R)
• M7: 2,106,637 km (0.066 R)
• M8: 2,207,317 km (0.084 R)
• M9: 4,019,844 km (0.064 R)
• M10: 5,234,579 km (0.116 R)
• M11: 5,325,385 km (0.118 R)
• M12: 5,647,320 km (0.067 R)
• M13: 6,262,017 km (0.086 R)
• M14: 6,455,298 km (0.106 R)
• M15: 6,601,604 km (0.112 R)
• M16: 6,997,141 km (0.092 R)
• M17: 7,097,222 km (0.07 R)
• M18: 7,759,043 km (0.108 R)
• M19: 8,123,613 km (0.092 R)
• M20: 8,546,975 km (0.108 R)
• M21: 10,254,336 km (0.083 R)
• M22: 10,482,024 km (0.115 R)
• M23: 11,292,395 km (0.119 R)
• M24: 11,764,377 km (0.109 R)
• M25: 12,002,686 km (0.1 R)
• M26: 12,062,525 km (0.096 R)
• M27: 12,727,488 km (0.079 R)
• M28: 13,966,607 km (0.106 R)
• M29: 14,920,742 km (0.12 R)
• M30: 15,438,351 km (0.078 R)
• M31: 16,291,657 km (0.036 R)
• M32: 18,594,866 km (0.117 R)
• M33: 21,069,813 km (0.117 R)
• M34: 21,577,099 km (0.12 R)
• M35: 22,088,275 km (0.068 R)
• M36: 22,455,987 km (0.099 R)
• M37: 23,197,244 km (0.098 R)
• M38: 23,570,940 km (0.116 R)
• M39: 23,720,986 km (0.114 R)
• M40: 25,391,995 km (0.107 R)
• M41: 25,622,824 km (0.03 R)
• M42: 25,699,867 km (0.083 R)
• M43: 27,257,779 km (0.094 R)
• M44: 27,731,107 km (0.087 R)
• M45: 29,732,278 km (0.03 R)
• M46: 30,056,755 km (0.097 R)
• M47: 30,219,368 km (0.076 R)
• M48: 31,613,920 km (0.058 R)
• M49: 32,028,007 km (0.095 R)
• M50: 32,194,210 km (0.099 R)
• M51: 33,956,173 km (0.094 R)
• M52: 38,716,527 km (0.118 R)
• M53: 40,229,560 km (0.079 R)
• M54: 40,319,169 km (0.089 R)
• M55: 42,125,115 km (0.1 R)
• M56: 43,313,072 km (0.071 R)
• M57: 46,283,786 km (0.1 R)
• M58: 46,471,681 km (0.098 R)
• M59: 46,848,069 km (0.08 R)
• M60: 48,649,976 km (0.113 R)
• M61: 49,127,941 km (0.071 R)
• M62: 49,607,552 km (0.108 R)
• M63: 49,895,976 km (0.107 R)
• M64: 51,249,388 km (0.026 R)
• M65: 54,190,033 km (0.12 R)
• M66: 54,784,685 km (0.078 R)
• M67: 55,780,558 km (0.054 R)
• M68: 56,481,274 km (0.105 R)
• M69: 56,882,945 km (0.094 R)
• M70: 57,084,154 km (0.071 R)
• M71: 57,184,833 km (0.119 R)
• M72: 57,891,384 km (0.102 R)
• M73: 58,296,345 km (0.062 R)
• M74: 60,232,890 km (0.026 R)
• M75: 60,746,160 km (0.08 R)
• M76: 61,054,631 km (0.086 R)
• M77: 61,776,740 km (0.115 R)
• M78: 62,087,006 km (0.111 R)
• M79: 62,709,183 km (0.086 R)
• M80: 63,437,725 km (0.104 R)
• M81: 64,064,241 km (0.119 R)
• M82: 64,483,265 km (0.086 R)
• M83: 66,591,248 km (0.102 R)
• M84: 67,015,657 km (0.101 R)
• M85: 67,973,682 km (0.098 R)
• M86: 68,293,971 km (0.113 R)
• M87: 68,829,083 km (0.088 R)
• M88: 69,150,718 km (0.103 R)
• M89: 69,472,952 km (0.037 R)
• M90: 70,118,766 km (0.114 R)
• M91: 70,550,505 km (0.045 R)
• M92: 70,658,515 km (0.051 R)
• M93: 71,633,444 km (0.069 R)
• M94: 72,394,898 km (0.105 R)
• M95: 72,503,954 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit