🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.56 AU - 2.4 AU

Year: 988 Days

Day: 34.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.55 AU - 2.83 AU

Year: 1565 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,979,461 km

• M1: 1,989,951 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.69 AU - 2.93 AU

Year: 1671 Days

Day: 17.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,979,461 km

• M1: 2,005,359 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.07 AU - 4.95 AU

Year: 2849 Days

Day: 47.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 10.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.95 AU - 10.09 AU

Year: 9611 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,979,461 km

• M1: 527,931 km (0.098 R)
• M2: 739,612 km (0.105 R)
• M3: 1,016,368 km (0.096 R)
• M4: 1,141,432 km (0.106 R)
• M5: 1,352,814 km (0.104 R)
• M6: 1,548,488 km (0.039 R)
• M7: 1,649,915 km (0.117 R)
• M8: 2,046,349 km (0.11 R)
• M9: 2,455,649 km (0.049 R)
• M10: 3,071,394 km (0.099 R)
• M11: 3,520,786 km (0.119 R)
• M12: 4,648,604 km (0.105 R)
• M13: 5,697,884 km (0.11 R)
• M14: 5,925,422 km (0.056 R)
• M15: 6,602,502 km (0.118 R)
• M16: 6,674,010 km (0.119 R)
• M17: 7,132,677 km (0.114 R)
• M18: 7,526,718 km (0.065 R)
• M19: 8,207,986 km (0.066 R)
• M20: 8,284,880 km (0.115 R)
• M21: 8,568,966 km (0.106 R)
• M22: 8,725,296 km (0.111 R)
• M23: 9,280,005 km (0.086 R)
• M24: 9,873,310 km (0.062 R)
• M25: 10,590,332 km (0.114 R)
• M26: 11,295,686 km (0.037 R)
• M27: 12,016,150 km (0.078 R)
• M28: 13,440,920 km (0.098 R)
• M29: 13,622,831 km (0.078 R)
• M30: 13,927,711 km (0.098 R)
• M31: 14,050,382 km (0.052 R)
• M32: 15,012,595 km (0.045 R)
• M33: 16,092,393 km (0.107 R)
• M34: 16,285,523 km (0.097 R)
• M35: 16,544,328 km (0.074 R)
• M36: 16,641,716 km (0.102 R)
• M37: 17,725,403 km (0.101 R)
• M38: 17,858,395 km (0.054 R)
• M39: 18,192,148 km (0.099 R)
• M40: 19,857,173 km (0.106 R)
• M41: 20,237,750 km (0.106 R)
• M42: 21,287,627 km (0.071 R)
• M43: 22,068,827 km (0.056 R)
• M44: 22,211,843 km (0.098 R)
• M45: 23,915,613 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 8.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.78 AU - 13.64 AU

Year: 14216 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,979,461 km

• M1: 102,175 km (0.108 R)
• M2: 345,571 km (0.043 R)
• M3: 486,941 km (0.092 R)
• M4: 967,449 km (0.096 R)
• M5: 1,022,202 km (0.105 R)
• M6: 1,134,999 km (0.083 R)
• M7: 1,332,319 km (0.105 R)
• M8: 1,498,223 km (0.106 R)
• M9: 2,131,171 km (0.049 R)
• M10: 2,203,577 km (0.113 R)
• M11: 2,501,426 km (0.103 R)
• M12: 2,811,991 km (0.086 R)
• M13: 2,918,355 km (0.119 R)
• M14: 3,107,597 km (0.033 R)
• M15: 3,584,066 km (0.039 R)
• M16: 4,387,406 km (0.066 R)
• M17: 4,542,091 km (0.06 R)
• M18: 4,793,415 km (0.097 R)
• M19: 5,277,065 km (0.043 R)
• M20: 5,408,561 km (0.12 R)
• M21: 5,574,615 km (0.034 R)
• M22: 5,911,809 km (0.082 R)
• M23: 6,186,321 km (0.094 R)
• M24: 6,535,333 km (0.078 R)
• M25: 6,783,515 km (0.117 R)
• M26: 6,890,777 km (0.098 R)
• M27: 7,289,007 km (0.107 R)
• M28: 7,620,516 km (0.108 R)
• M29: 7,769,365 km (0.115 R)
• M30: 7,994,510 km (0.054 R)
• M31: 9,430,201 km (0.069 R)
• M32: 9,791,330 km (0.065 R)
• M33: 11,280,577 km (0.111 R)
• M34: 12,487,084 km (0.07 R)
• M35: 12,972,230 km (0.06 R)
• M36: 14,097,655 km (0.116 R)
• M37: 14,326,390 km (0.056 R)
• M38: 14,927,175 km (0.098 R)
• M39: 15,394,818 km (0.117 R)
• M40: 15,725,130 km (0.057 R)
• M41: 16,875,089 km (0.049 R)
• M42: 17,215,573 km (0.092 R)
• M43: 19,458,195 km (0.069 R)
• M44: 19,559,922 km (0.078 R)
• M45: 19,712,960 km (0.103 R)
• M46: 19,764,123 km (0.077 R)
• M47: 19,968,922 km (0.054 R)
• M48: 20,020,234 km (0.092 R)
• M49: 21,843,832 km (0.118 R)
• M50: 21,896,640 km (0.104 R)
• M51: 22,641,488 km (0.055 R)
• M52: 22,909,568 km (0.083 R)
• M53: 23,124,689 km (0.104 R)
• M54: 23,611,331 km (0.088 R)
• M55: 24,759,794 km (0.109 R)
• M56: 25,758,659 km (0.071 R)
• M57: 27,167,721 km (0.034 R)
• M58: 29,532,415 km (0.093 R)
• M59: 29,707,893 km (0.084 R)
• M60: 30,001,404 km (0.077 R)
• M61: 30,768,841 km (0.075 R)
• M62: 30,887,472 km (0.078 R)
• M63: 31,006,253 km (0.102 R)
• M64: 31,962,034 km (0.054 R)
• M65: 32,503,877 km (0.118 R)
• M66: 32,624,752 km (0.08 R)
• M67: 33,109,599 km (0.05 R)
• M68: 33,413,732 km (0.075 R)
• M69: 33,535,803 km (0.086 R)
• M70: 34,393,598 km (0.057 R)
• M71: 35,444,822 km (0.03 R)
• M72: 37,199,306 km (0.08 R)
• M73: 37,515,556 km (0.046 R)
• M74: 37,769,274 km (0.102 R)
• M75: 38,023,440 km (0.062 R)
• M76: 38,087,169 km (0.085 R)
• M77: 38,789,531 km (0.104 R)
• M78: 39,110,269 km (0.106 R)
• M79: 39,367,577 km (0.101 R)
• M80: 39,496,381 km (0.056 R)
• M81: 40,142,494 km (0.05 R)
• M82: 41,118,321 km (0.116 R)
• M83: 41,249,070 km (0.034 R)
• M84: 41,641,914 km (0.06 R)
• M85: 41,707,587 km (0.092 R)
• M86: 41,904,608 km (0.107 R)
• M87: 42,233,573 km (0.057 R)
• M88: 43,226,006 km (0.119 R)
• M89: 43,292,427 km (0.108 R)
• M90: 43,958,586 km (0.058 R)
• M91: 44,092,327 km (0.105 R)
• M92: 44,762,525 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.6

Radius: 5.6

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.98 AU - 24.32 AU

Year: 32089 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,979,461 km

• M1: 229,334 km (0.049 R)
• M2: 327,171 km (0.089 R)
• M3: 439,369 km (0.065 R)
• M4: 586,274 km (0.098 R)
• M5: 677,379 km (0.036 R)
• M6: 1,032,525 km (0.068 R)
• M7: 1,171,800 km (0.102 R)
• M8: 1,625,979 km (0.032 R)
• M9: 1,755,681 km (0.059 R)
• M10: 2,416,754 km (0.101 R)
• M11: 2,602,554 km (0.109 R)
• M12: 2,678,101 km (0.115 R)
• M13: 2,831,588 km (0.06 R)
• M14: 3,027,412 km (0.112 R)
• M15: 3,432,224 km (0.117 R)
• M16: 3,473,663 km (0.107 R)
• M17: 5,454,937 km (0.118 R)
• M18: 6,247,057 km (0.11 R)
• M19: 6,760,328 km (0.098 R)
• M20: 6,916,807 km (0.088 R)
• M21: 7,021,974 km (0.076 R)
• M22: 7,609,296 km (0.092 R)
• M23: 7,826,811 km (0.106 R)
• M24: 8,323,626 km (0.11 R)
• M25: 9,001,753 km (0.113 R)
• M26: 9,347,473 km (0.115 R)
• M27: 9,463,711 km (0.036 R)
• M28: 9,522,054 km (0.091 R)
• M29: 9,697,532 km (0.051 R)
• M30: 10,651,967 km (0.116 R)
• M31: 10,773,440 km (0.061 R)
• M32: 11,140,404 km (0.095 R)
• M33: 11,823,767 km (0.03 R)
• M34: 12,012,559 km (0.074 R)
• M35: 13,296,109 km (0.067 R)
• M36: 14,622,444 km (0.088 R)
• M37: 15,575,831 km (0.114 R)
• M38: 17,398,980 km (0.106 R)
• M39: 17,685,460 km (0.059 R)
• M40: 20,785,727 km (0.111 R)
• M41: 22,865,287 km (0.07 R)
• M42: 24,688,436 km (0.083 R)
• M43: 25,171,787 km (0.12 R)
• M44: 25,414,584 km (0.118 R)
• M45: 28,136,068 km (0.072 R)
• M46: 28,725,185 km (0.108 R)
• M47: 28,894,230 km (0.111 R)
• M48: 29,744,395 km (0.1 R)
• M49: 29,829,965 km (0.099 R)
• M50: 30,689,106 km (0.092 R)
• M51: 31,121,892 km (0.086 R)
• M52: 32,519,884 km (0.098 R)
• M53: 32,607,997 km (0.111 R)
• M54: 33,670,890 km (0.064 R)
• M55: 33,938,371 km (0.11 R)
• M56: 39,810,387 km (0.094 R)
• M57: 40,187,673 km (0.085 R)
• M58: 42,187,796 km (0.034 R)
• M59: 42,380,030 km (0.093 R)
• M60: 43,248,445 km (0.111 R)
• M61: 43,636,203 km (0.077 R)
• M62: 44,610,833 km (0.065 R)
• M63: 46,086,167 km (0.045 R)
• M64: 46,581,486 km (0.07 R)
• M65: 47,377,795 km (0.117 R)
• M66: 47,977,832 km (0.105 R)
• M67: 50,301,386 km (0.058 R)
• M68: 51,528,239 km (0.095 R)
• M69: 52,868,336 km (0.093 R)
• M70: 53,594,634 km (0.11 R)
• M71: 58,128,347 km (0.053 R)
• M72: 60,711,753 km (0.089 R)
• M73: 63,002,694 km (0.114 R)
• M74: 63,662,421 km (0.073 R)
• M75: 63,772,675 km (0.086 R)
• M76: 64,435,094 km (0.103 R)
• M77: 65,210,759 km (0.112 R)
• M78: 65,432,912 km (0.092 R)
• M79: 65,878,115 km (0.1 R)
• M80: 67,107,510 km (0.072 R)
• M81: 67,331,758 km (0.058 R)
• M82: 67,668,802 km (0.101 R)
• M83: 68,569,979 km (0.116 R)
• M84: 70,043,069 km (0.12 R)
• M85: 70,270,757 km (0.078 R)
• M86: 72,789,986 km (0.117 R)
• M87: 73,713,453 km (0.102 R)
• M88: 74,524,573 km (0.088 R)
• M89: 74,989,523 km (0.11 R)
• M90: 76,389,759 km (0.064 R)
• M91: 76,858,449 km (0.113 R)
• M92: 78,034,438 km (0.079 R)
• M93: 78,270,354 km (0.058 R)
• M94: 78,388,387 km (0.062 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit