🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 211 Days

Day: 25.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.68 AU - 0.86 AU

Year: 243 Days

Day: 24.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.71 AU - 1.13 AU

Year: 318 Days

Day: 46.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,500,888 km

• M1: 90,956 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.47 AU - 2.97 AU

Year: 1614 Days

Day: 15.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 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: 985.7

Radius: 8.5

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.77 AU - 11.28 AU

Year: 9749 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,500,888 km

• M1: 233,971 km (0.089 R)
• M2: 328,367 km (0.084 R)
• M3: 424,110 km (0.037 R)
• M4: 612,603 km (0.043 R)
• M5: 681,717 km (0.082 R)
• M6: 945,459 km (0.113 R)
• M7: 1,174,642 km (0.101 R)
• M8: 1,307,336 km (0.099 R)
• M9: 1,912,459 km (0.063 R)
• M10: 2,122,794 km (0.093 R)
• M11: 2,452,507 km (0.095 R)
• M12: 3,129,139 km (0.087 R)
• M13: 3,252,557 km (0.067 R)
• M14: 3,314,790 km (0.099 R)
• M15: 3,893,584 km (0.116 R)
• M16: 4,434,230 km (0.077 R)
• M17: 5,289,033 km (0.068 R)
• M18: 5,697,734 km (0.044 R)
• M19: 5,810,980 km (0.087 R)
• M20: 6,545,356 km (0.105 R)
• M21: 6,783,366 km (0.09 R)
• M22: 7,186,233 km (0.112 R)
• M23: 7,431,873 km (0.11 R)
• M24: 9,853,713 km (0.031 R)
• M25: 10,263,910 km (0.111 R)
• M26: 10,448,065 km (0.059 R)
• M27: 10,633,267 km (0.039 R)
• M28: 10,819,516 km (0.098 R)
• M29: 11,337,574 km (0.096 R)
• M30: 11,767,369 km (0.064 R)
• M31: 11,960,200 km (0.105 R)
• M32: 12,593,747 km (0.074 R)
• M33: 14,046,342 km (0.062 R)
• M34: 14,611,224 km (0.067 R)
• M35: 14,766,507 km (0.086 R)
• M36: 14,870,328 km (0.085 R)
• M37: 15,183,436 km (0.055 R)
• M38: 16,618,827 km (0.118 R)
• M39: 18,041,503 km (0.073 R)
• M40: 18,487,155 km (0.081 R)
• M41: 18,711,253 km (0.108 R)
• M42: 19,332,383 km (0.089 R)
• M43: 19,559,922 km (0.09 R)
• M44: 20,536,796 km (0.064 R)
• M45: 21,706,352 km (0.108 R)
• M46: 22,180,278 km (0.103 R)
• M47: 22,358,898 km (0.119 R)
• M48: 22,597,656 km (0.098 R)
• M49: 23,017,727 km (0.061 R)
• M50: 23,682,989 km (0.11 R)
• M51: 24,538,838 km (0.045 R)
• M52: 24,970,428 km (0.107 R)
• M53: 25,404,710 km (0.085 R)
• M54: 26,154,944 km (0.1 R)
• M55: 26,406,567 km (0.064 R)
• M56: 27,102,796 km (0.089 R)
• M57: 27,230,104 km (0.107 R)
• M58: 27,869,335 km (0.084 R)
• M59: 29,032,309 km (0.11 R)
• M60: 29,488,882 km (0.115 R)
• M61: 29,619,780 km (0.07 R)
• M62: 30,541,303 km (0.079 R)
• M63: 30,872,812 km (0.114 R)
• M64: 31,005,655 km (0.103 R)
• M65: 31,941,389 km (0.069 R)
• M66: 32,750,714 km (0.114 R)
• M67: 33,294,053 km (0.062 R)
• M68: 34,045,932 km (0.068 R)
• M69: 34,665,267 km (0.068 R)
• M70: 34,872,610 km (0.104 R)
• M71: 35,288,343 km (0.074 R)
• M72: 35,705,870 km (0.084 R)
• M73: 35,775,583 km (0.101 R)
• M74: 37,109,248 km (0.109 R)
• M75: 37,959,861 km (0.112 R)
• M76: 38,602,085 km (0.07 R)
• M77: 39,319,706 km (0.067 R)
• M78: 39,391,812 km (0.088 R)
• M79: 39,608,131 km (0.098 R)
• M80: 39,752,493 km (0.118 R)
• M81: 40,332,035 km (0.068 R)
• M82: 40,622,853 km (0.095 R)
• M83: 42,825,831 km (0.115 R)
• M84: 42,974,083 km (0.112 R)
• M85: 44,166,228 km (0.074 R)
• M86: 44,616,069 km (0.096 R)
• M87: 48,192,206 km (0.114 R)
• M88: 48,500,677 km (0.114 R)
• M89: 49,352,637 km (0.104 R)
• M90: 50,053,353 km (0.09 R)
• M91: 50,209,533 km (0.112 R)
• M92: 52,968,716 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 14.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.86 AU - 13.4 AU

Year: 15204 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,500,888 km

• M1: 192,682 km (0.114 R)
• M2: 369,806 km (0.046 R)
• M3: 483,650 km (0.115 R)
• M4: 1,066,782 km (0.062 R)
• M5: 1,205,759 km (0.088 R)
• M6: 1,394,103 km (0.111 R)
• M7: 1,615,358 km (0.106 R)
• M8: 1,777,522 km (0.101 R)
• M9: 2,219,733 km (0.082 R)
• M10: 2,322,806 km (0.114 R)
• M11: 2,533,889 km (0.093 R)
• M12: 2,751,554 km (0.095 R)
• M13: 3,264,076 km (0.117 R)
• M14: 3,382,109 km (0.089 R)
• M15: 3,501,637 km (0.102 R)
• M16: 3,744,883 km (0.102 R)
• M17: 4,216,266 km (0.105 R)
• M18: 4,508,281 km (0.11 R)
• M19: 5,009,883 km (0.114 R)
• M20: 6,286,103 km (0.048 R)
• M21: 6,657,853 km (0.063 R)
• M22: 7,267,764 km (0.098 R)
• M23: 7,501,136 km (0.079 R)
• M24: 7,776,546 km (0.101 R)
• M25: 8,015,304 km (0.101 R)
• M26: 10,141,389 km (0.075 R)
• M27: 10,358,755 km (0.106 R)
• M28: 11,243,926 km (0.095 R)
• M29: 11,469,070 km (0.091 R)
• M30: 11,786,816 km (0.084 R)
• M31: 12,291,859 km (0.055 R)
• M32: 12,851,055 km (0.054 R)
• M33: 13,657,538 km (0.099 R)
• M34: 14,725,367 km (0.113 R)
• M35: 14,873,170 km (0.119 R)
• M36: 15,518,984 km (0.114 R)
• M37: 15,870,539 km (0.118 R)
• M38: 16,581,578 km (0.118 R)
• M39: 17,458,969 km (0.068 R)
• M40: 17,615,448 km (0.111 R)
• M41: 18,351,470 km (0.036 R)
• M42: 19,205,075 km (0.12 R)
• M43: 20,564,621 km (0.106 R)
• M44: 21,955,283 km (0.1 R)
• M45: 22,861,098 km (0.112 R)
• M46: 23,433,459 km (0.114 R)
• M47: 24,767,723 km (0.081 R)
• M48: 25,651,248 km (0.081 R)
• M49: 26,067,130 km (0.082 R)
• M50: 26,725,211 km (0.088 R)
• M51: 28,363,307 km (0.109 R)
• M52: 28,608,798 km (0.091 R)
• M53: 29,349,457 km (0.087 R)
• M54: 29,909,102 km (0.072 R)
• M55: 30,660,832 km (0.118 R)
• M56: 31,165,425 km (0.063 R)
• M57: 32,438,802 km (0.065 R)
• M58: 34,446,256 km (0.081 R)
• M59: 35,036,420 km (0.094 R)
• M60: 35,234,038 km (0.036 R)
• M61: 36,426,932 km (0.11 R)
• M62: 38,105,570 km (0.101 R)
• M63: 39,878,005 km (0.099 R)
• M64: 40,015,486 km (0.085 R)
• M65: 40,290,895 km (0.087 R)
• M66: 40,774,246 km (0.082 R)
• M67: 42,026,380 km (0.102 R)
• M68: 42,166,254 km (0.027 R)
• M69: 42,516,612 km (0.095 R)
• M70: 42,657,085 km (0.112 R)
• M71: 43,008,789 km (0.074 R)
• M72: 43,998,828 km (0.099 R)
• M73: 44,496,690 km (0.097 R)
• M74: 45,857,432 km (0.067 R)
• M75: 46,001,495 km (0.089 R)
• M76: 46,145,707 km (0.118 R)
• M77: 46,434,581 km (0.092 R)
• M78: 46,796,308 km (0.111 R)
• M79: 49,281,877 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.3

Radius: 5.2

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.62 AU - 21.98 AU

Year: 32917 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,500,888 km

• M1: 73,752 km (0.082 R)
• M2: 214,972 km (0.113 R)
• M3: 251,025 km (0.069 R)
• M4: 351,555 km (0.067 R)
• M5: 645,365 km (0.115 R)
• M6: 728,841 km (0.107 R)
• M7: 2,065,348 km (0.09 R)
• M8: 2,189,963 km (0.11 R)
• M9: 2,446,524 km (0.084 R)
• M10: 2,712,658 km (0.04 R)
• M11: 2,803,464 km (0.1 R)
• M12: 3,081,866 km (0.088 R)
• M13: 3,129,139 km (0.057 R)
• M14: 3,515,849 km (0.062 R)
• M15: 5,378,193 km (0.108 R)
• M16: 5,665,421 km (0.094 R)
• M17: 5,781,659 km (0.071 R)
• M18: 6,556,575 km (0.046 R)
• M19: 7,049,500 km (0.089 R)
• M20: 7,875,730 km (0.064 R)
• M21: 8,465,594 km (0.114 R)
• M22: 9,479,718 km (0.104 R)
• M23: 10,890,575 km (0.115 R)
• M24: 11,694,215 km (0.091 R)
• M25: 12,668,247 km (0.092 R)
• M26: 13,435,086 km (0.107 R)
• M27: 13,668,009 km (0.117 R)
• M28: 15,987,973 km (0.083 R)
• M29: 16,565,870 km (0.116 R)
• M30: 17,403,468 km (0.084 R)
• M31: 18,083,391 km (0.107 R)
• M32: 18,945,374 km (0.104 R)
• M33: 20,263,480 km (0.109 R)
• M34: 20,978,409 km (0.076 R)
• M35: 21,338,939 km (0.112 R)
• M36: 21,610,759 km (0.094 R)
• M37: 24,674,972 km (0.047 R)
• M38: 26,015,519 km (0.04 R)
• M39: 27,183,130 km (0.085 R)
• M40: 27,379,402 km (0.076 R)
• M41: 27,576,123 km (0.045 R)
• M42: 28,169,279 km (0.062 R)
• M43: 28,467,278 km (0.08 R)
• M44: 28,566,910 km (0.053 R)
• M45: 29,771,173 km (0.048 R)
• M46: 30,685,066 km (0.112 R)
• M47: 31,711,457 km (0.1 R)
• M48: 32,332,588 km (0.113 R)
• M49: 33,167,194 km (0.059 R)
• M50: 34,963,865 km (0.054 R)
• M51: 35,605,490 km (0.107 R)
• M52: 36,143,145 km (0.109 R)
• M53: 38,320,542 km (0.107 R)
• M54: 38,650,854 km (0.119 R)
• M55: 38,761,107 km (0.036 R)
• M56: 41,101,566 km (0.037 R)
• M57: 42,459,316 km (0.096 R)
• M58: 42,915,141 km (0.101 R)
• M59: 43,143,727 km (0.109 R)
• M60: 43,487,203 km (0.116 R)
• M61: 44,177,149 km (0.051 R)
• M62: 45,684,198 km (0.086 R)
• M63: 46,034,257 km (0.049 R)
• M64: 47,090,119 km (0.108 R)
• M65: 47,325,885 km (0.082 R)
• M66: 48,153,909 km (0.114 R)
• M67: 52,000,070 km (0.083 R)
• M68: 53,590,445 km (0.065 R)
• M69: 54,948,644 km (0.107 R)
• M70: 57,698,702 km (0.117 R)
• M71: 59,217,569 km (0.043 R)
• M72: 59,344,727 km (0.098 R)
• M73: 60,109,621 km (0.116 R)
• M74: 60,365,284 km (0.064 R)
• M75: 64,636,154 km (0.052 R)
• M76: 65,029,147 km (0.053 R)
• M77: 65,686,031 km (0.096 R)
• M78: 68,468,851 km (0.07 R)
• M79: 68,869,474 km (0.085 R)
• M80: 69,137,105 km (0.116 R)
• M81: 69,539,074 km (0.117 R)
• M82: 69,941,792 km (0.105 R)
• M83: 70,884,557 km (0.072 R)
• M84: 71,154,731 km (0.049 R)
• M85: 74,285,665 km (0.095 R)
• M86: 76,213,533 km (0.12 R)
• M87: 76,906,021 km (0.095 R)
• M88: 81,811,336 km (0.09 R)
• M89: 81,953,005 km (0.104 R)
• M90: 84,516,215 km (0.118 R)
• M91: 87,250,415 km (0.116 R)
• M92: 88,119,878 km (0.093 R)
• M93: 92,657,480 km (0.093 R)
• M94: 96,222,398 km (0.118 R)
• M95: 99,983,138 km (0.108 R)
• M96: 100,286,074 km (0.101 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 20,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit