🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.56 AU - 0.76 AU

Year: 201 Days

Day: 39.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 201 Days

Day: 22.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.79 AU - 0.87 AU

Year: 283 Days

Day: 12.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.86 AU - 1.4 AU

Year: 450 Days

Day: 38.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 13.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.01 AU - 11.23 AU

Year: 11181 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,342,400 km

• M1: 171,140 km (0.102 R)
• M2: 456,722 km (0.104 R)
• M3: 600,635 km (0.09 R)
• M4: 701,614 km (0.042 R)
• M5: 1,151,455 km (0.111 R)
• M6: 1,418,188 km (0.104 R)
• M7: 1,663,229 km (0.1 R)
• M8: 1,834,519 km (0.118 R)
• M9: 2,056,971 km (0.115 R)
• M10: 2,241,574 km (0.117 R)
• M11: 2,553,486 km (0.106 R)
• M12: 3,192,718 km (0.089 R)
• M13: 3,407,690 km (0.05 R)
• M14: 3,599,923 km (0.085 R)
• M15: 3,739,348 km (0.057 R)
• M16: 3,909,142 km (0.085 R)
• M17: 4,285,829 km (0.031 R)
• M18: 4,674,485 km (0.079 R)
• M19: 4,950,194 km (0.056 R)
• M20: 5,517,917 km (0.048 R)
• M21: 5,809,633 km (0.102 R)
• M22: 5,973,892 km (0.034 R)
• M23: 6,106,435 km (0.038 R)
• M24: 6,206,516 km (0.076 R)
• M25: 6,340,706 km (0.08 R)
• M26: 6,509,901 km (0.118 R)
• M27: 7,307,706 km (0.077 R)
• M28: 7,953,520 km (0.103 R)
• M29: 8,099,678 km (0.097 R)
• M30: 8,357,435 km (0.097 R)
• M31: 8,543,235 km (0.077 R)
• M32: 10,078,409 km (0.092 R)
• M33: 10,197,040 km (0.115 R)
• M34: 10,395,706 km (0.102 R)
• M35: 10,716,144 km (0.111 R)
• M36: 11,697,357 km (0.066 R)
• M37: 11,905,447 km (0.118 R)
• M38: 13,050,170 km (0.104 R)
• M39: 13,526,639 km (0.079 R)
• M40: 15,261,376 km (0.065 R)
• M41: 15,580,169 km (0.109 R)
• M42: 15,993,359 km (0.053 R)
• M43: 17,634,148 km (0.09 R)
• M44: 17,968,649 km (0.116 R)
• M45: 18,450,354 km (0.109 R)
• M46: 18,887,479 km (0.042 R)
• M47: 20,119,567 km (0.116 R)
• M48: 20,219,199 km (0.103 R)
• M49: 21,377,536 km (0.046 R)
• M50: 22,816,518 km (0.087 R)
• M51: 23,442,884 km (0.065 R)
• M52: 24,392,980 km (0.082 R)
• M53: 24,712,521 km (0.109 R)
• M54: 25,086,965 km (0.075 R)
• M55: 25,841,686 km (0.099 R)
• M56: 26,603,737 km (0.094 R)
• M57: 27,262,866 km (0.109 R)
• M58: 27,983,030 km (0.049 R)
• M59: 28,821,825 km (0.101 R)
• M60: 29,328,962 km (0.114 R)
• M61: 30,180,922 km (0.108 R)
• M62: 30,753,433 km (0.118 R)
• M63: 31,098,555 km (0.075 R)
• M64: 31,271,640 km (0.098 R)
• M65: 31,792,839 km (0.095 R)
• M66: 32,785,121 km (0.092 R)
• M67: 33,906,208 km (0.109 R)
• M68: 34,143,919 km (0.11 R)
• M69: 34,262,849 km (0.026 R)
• M70: 34,501,308 km (0.103 R)
• M71: 34,740,366 km (0.1 R)
• M72: 36,428,727 km (0.118 R)
• M73: 36,672,123 km (0.081 R)
• M74: 39,697,291 km (0.118 R)
• M75: 39,822,355 km (0.041 R)
• M76: 41,525,078 km (0.103 R)
• M77: 41,906,702 km (0.1 R)
• M78: 42,161,766 km (0.059 R)
• M79: 42,929,951 km (0.053 R)

Asteroid Belt

Center: 11.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.1

Radius: 7.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.72 AU - 16.42 AU

Year: 18733 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,342,400 km

• M1: 101,128 km (0.114 R)
• M2: 191,485 km (0.092 R)
• M3: 816,356 km (0.073 R)
• M4: 1,351,168 km (0.07 R)
• M5: 1,952,551 km (0.1 R)
• M6: 2,096,465 km (0.098 R)
• M7: 2,268,801 km (0.052 R)
• M8: 2,706,375 km (0.089 R)
• M9: 3,058,678 km (0.108 R)
• M10: 3,226,228 km (0.063 R)
• M11: 3,746,679 km (0.117 R)
• M12: 4,231,226 km (0.116 R)
• M13: 4,481,055 km (0.104 R)
• M14: 5,325,385 km (0.1 R)
• M15: 5,938,437 km (0.118 R)
• M16: 7,082,412 km (0.113 R)
• M17: 7,267,315 km (0.101 R)
• M18: 7,453,714 km (0.112 R)
• M19: 7,566,361 km (0.05 R)
• M20: 8,022,485 km (0.079 R)
• M21: 8,331,554 km (0.049 R)
• M22: 9,161,224 km (0.111 R)
• M23: 9,403,124 km (0.11 R)
• M24: 10,099,951 km (0.09 R)
• M25: 11,069,046 km (0.093 R)
• M26: 11,542,822 km (0.055 R)
• M27: 12,111,444 km (0.094 R)
• M28: 13,139,630 km (0.094 R)
• M29: 13,825,237 km (0.096 R)
• M30: 14,946,174 km (0.104 R)
• M31: 15,326,302 km (0.075 R)
• M32: 16,632,590 km (0.088 R)
• M33: 16,927,747 km (0.094 R)
• M34: 17,773,274 km (0.067 R)
• M35: 18,125,428 km (0.114 R)
• M36: 18,175,842 km (0.099 R)
• M37: 18,327,684 km (0.087 R)
• M38: 18,429,111 km (0.04 R)
• M39: 19,195,651 km (0.07 R)
• M40: 20,024,722 km (0.061 R)
• M41: 20,759,846 km (0.09 R)
• M42: 21,717,871 km (0.073 R)
• M43: 22,853,618 km (0.039 R)
• M44: 23,346,393 km (0.048 R)
• M45: 23,676,705 km (0.111 R)
• M46: 24,008,663 km (0.08 R)
• M47: 25,182,558 km (0.118 R)
• M48: 26,318,005 km (0.117 R)
• M49: 26,604,336 km (0.115 R)
• M50: 27,818,622 km (0.085 R)
• M51: 30,481,015 km (0.111 R)
• M52: 30,541,153 km (0.119 R)
• M53: 31,325,794 km (0.113 R)
• M54: 31,447,118 km (0.079 R)
• M55: 34,718,075 km (0.118 R)
• M56: 36,298,278 km (0.115 R)
• M57: 37,257,499 km (0.1 R)
• M58: 38,095,547 km (0.116 R)
• M59: 38,289,874 km (0.114 R)
• M60: 40,713,210 km (0.093 R)
• M61: 42,177,324 km (0.11 R)
• M62: 42,579,743 km (0.073 R)
• M63: 43,591,024 km (0.084 R)
• M64: 44,065,698 km (0.054 R)
• M65: 44,201,683 km (0.06 R)
• M66: 45,088,649 km (0.115 R)
• M67: 45,431,377 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220

Radius: 7.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.14 AU - 18.5 AU

Year: 29384 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,342,400 km

• M1: 127,009 km (0.074 R)
• M2: 759,209 km (0.082 R)
• M3: 1,133,952 km (0.09 R)
• M4: 1,395,000 km (0.059 R)
• M5: 1,449,454 km (0.071 R)
• M6: 1,674,748 km (0.109 R)
• M7: 1,881,193 km (0.025 R)
• M8: 1,941,780 km (0.118 R)
• M9: 2,002,966 km (0.118 R)
• M10: 2,190,412 km (0.109 R)
• M11: 2,286,454 km (0.092 R)
• M12: 3,656,172 km (0.093 R)
• M13: 3,732,168 km (0.079 R)
• M14: 4,239,155 km (0.116 R)
• M15: 5,360,092 km (0.039 R)
• M16: 5,533,625 km (0.092 R)
• M17: 5,665,122 km (0.082 R)
• M18: 6,474,895 km (0.118 R)
• M19: 6,706,323 km (0.09 R)
• M20: 7,177,257 km (0.098 R)
• M21: 8,150,990 km (0.093 R)
• M22: 9,530,132 km (0.084 R)
• M23: 9,635,150 km (0.076 R)
• M24: 10,166,073 km (0.095 R)
• M25: 10,761,024 km (0.069 R)
• M26: 10,925,282 km (0.073 R)
• M27: 11,815,090 km (0.073 R)
• M28: 13,310,171 km (0.084 R)
• M29: 13,782,003 km (0.082 R)
• M30: 14,199,381 km (0.079 R)
• M31: 14,681,535 km (0.117 R)
• M32: 15,169,074 km (0.105 R)
• M33: 15,723,933 km (0.11 R)
• M34: 15,972,714 km (0.07 R)
• M35: 17,749,937 km (0.054 R)
• M36: 18,596,212 km (0.084 R)
• M37: 20,327,807 km (0.11 R)
• M38: 20,870,997 km (0.088 R)
• M39: 21,350,159 km (0.12 R)
• M40: 22,528,841 km (0.079 R)
• M41: 22,809,187 km (0.111 R)
• M42: 23,161,341 km (0.074 R)
• M43: 23,942,391 km (0.088 R)
• M44: 24,515,800 km (0.027 R)
• M45: 25,021,291 km (0.099 R)
• M46: 26,116,048 km (0.117 R)
• M47: 26,558,260 km (0.106 R)
• M48: 26,854,613 km (0.112 R)
• M49: 27,003,014 km (0.107 R)
• M50: 27,226,364 km (0.092 R)
• M51: 27,300,863 km (0.084 R)
• M52: 27,375,513 km (0.093 R)
• M53: 28,503,331 km (0.115 R)
• M54: 31,193,101 km (0.094 R)
• M55: 31,819,168 km (0.058 R)
• M56: 33,243,040 km (0.106 R)
• M57: 33,402,512 km (0.12 R)
• M58: 33,802,387 km (0.049 R)
• M59: 34,123,274 km (0.097 R)
• M60: 34,525,992 km (0.057 R)
• M61: 36,398,658 km (0.112 R)
• M62: 36,480,787 km (0.104 R)
• M63: 36,645,345 km (0.093 R)
• M64: 37,057,637 km (0.108 R)
• M65: 38,053,659 km (0.11 R)
• M66: 38,136,985 km (0.091 R)
• M67: 39,142,432 km (0.04 R)
• M68: 39,395,253 km (0.06 R)
• M69: 40,326,500 km (0.06 R)
• M70: 41,779,993 km (0.114 R)
• M71: 42,729,640 km (0.054 R)
• M72: 42,816,407 km (0.066 R)
• M73: 43,337,755 km (0.099 R)
• M74: 45,532,506 km (0.088 R)
• M75: 45,709,629 km (0.091 R)
• M76: 45,975,764 km (0.074 R)
• M77: 46,242,347 km (0.079 R)
• M78: 48,665,384 km (0.079 R)
• M79: 49,846,609 km (0.055 R)
• M80: 50,669,996 km (0.092 R)
• M81: 51,313,416 km (0.098 R)
• M82: 52,887,335 km (0.119 R)
• M83: 53,540,031 km (0.037 R)
• M84: 55,987,602 km (0.042 R)
• M85: 56,462,575 km (0.055 R)
• M86: 57,416,261 km (0.056 R)
• M87: 58,087,058 km (0.114 R)
• M88: 59,533,221 km (0.114 R)
• M89: 62,165,994 km (0.047 R)
• M90: 62,657,722 km (0.084 R)
• M91: 62,953,327 km (0.1 R)
• M92: 63,942,169 km (0.111 R)
• M93: 64,637,350 km (0.042 R)
• M94: 66,336,184 km (0.105 R)
• M95: 66,838,683 km (0.108 R)
• M96: 67,342,379 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit