🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.53 AU - 0.57 AU

Year: 149 Days

Day: 15.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.72 AU

Year: 200 Days

Day: 42.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,839,110 km

• M1: 445,802 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.96 AU - 1.06 AU

Year: 371 Days

Day: 23.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 93.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,839,110 km

• M1: 253,868 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.56 AU - 2.46 AU

Year: 1041 Days

Day: 34.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,839,110 km

• M1: 359,633 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 11.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.6 AU - 8.8 AU

Year: 7056 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,839,110 km

• M1: 213,925 km (0.071 R)
• M2: 475,123 km (0.081 R)
• M3: 595,400 km (0.098 R)
• M4: 700,118 km (0.09 R)
• M5: 945,309 km (0.103 R)
• M6: 1,135,448 km (0.12 R)
• M7: 1,391,410 km (0.059 R)
• M8: 1,647,222 km (0.114 R)
• M9: 1,938,340 km (0.115 R)
• M10: 2,059,514 km (0.045 R)
• M11: 2,225,119 km (0.105 R)
• M12: 2,330,884 km (0.102 R)
• M13: 2,591,933 km (0.084 R)
• M14: 2,748,562 km (0.039 R)
• M15: 3,358,023 km (0.112 R)
• M16: 3,753,859 km (0.11 R)
• M17: 4,190,685 km (0.081 R)
• M18: 4,295,852 km (0.092 R)
• M19: 4,428,695 km (0.08 R)
• M20: 5,084,832 km (0.116 R)
• M21: 5,742,314 km (0.088 R)
• M22: 6,066,343 km (0.04 R)
• M23: 6,305,700 km (0.095 R)
• M24: 6,824,954 km (0.041 R)
• M25: 7,199,697 km (0.069 R)
• M26: 8,034,602 km (0.03 R)
• M27: 8,530,370 km (0.072 R)
• M28: 8,866,367 km (0.096 R)
• M29: 9,344,182 km (0.113 R)
• M30: 10,218,133 km (0.098 R)
• M31: 10,396,005 km (0.117 R)
• M32: 10,863,498 km (0.101 R)
• M33: 11,191,267 km (0.056 R)
• M34: 11,670,279 km (0.06 R)
• M35: 11,781,880 km (0.115 R)
• M36: 12,156,173 km (0.088 R)
• M37: 13,341,288 km (0.11 R)
• M38: 13,418,929 km (0.065 R)
• M39: 13,888,517 km (0.085 R)
• M40: 14,085,687 km (0.109 R)
• M41: 14,443,076 km (0.073 R)
• M42: 14,522,961 km (0.116 R)
• M43: 14,964,724 km (0.06 R)
• M44: 15,045,507 km (0.077 R)
• M45: 15,492,355 km (0.091 R)
• M46: 16,817,344 km (0.086 R)
• M47: 17,493,377 km (0.093 R)
• M48: 17,663,769 km (0.108 R)
• M49: 18,092,217 km (0.116 R)
• M50: 18,741,172 km (0.052 R)
• M51: 19,046,801 km (0.047 R)
• M52: 19,178,148 km (0.108 R)
• M53: 19,309,944 km (0.095 R)
• M54: 19,397,907 km (0.095 R)
• M55: 19,662,695 km (0.098 R)
• M56: 20,151,282 km (0.111 R)
• M57: 20,509,270 km (0.088 R)
• M58: 21,961,566 km (0.092 R)
• M59: 22,376,102 km (0.087 R)
• M60: 22,700,280 km (0.095 R)
• M61: 23,446,923 km (0.083 R)
• M62: 23,540,871 km (0.048 R)
• M63: 23,634,968 km (0.094 R)
• M64: 23,870,584 km (0.069 R)
• M65: 23,965,130 km (0.104 R)
• M66: 24,439,355 km (0.12 R)
• M67: 24,868,851 km (0.101 R)
• M68: 25,300,889 km (0.118 R)
• M69: 25,832,261 km (0.114 R)
• M70: 26,906,075 km (0.036 R)
• M71: 27,004,360 km (0.102 R)
• M72: 27,349,483 km (0.075 R)
• M73: 28,543,872 km (0.114 R)
• M74: 28,644,252 km (0.071 R)
• M75: 29,958,918 km (0.085 R)
• M76: 30,111,807 km (0.07 R)
• M77: 31,138,198 km (0.09 R)
• M78: 31,448,315 km (0.089 R)
• M79: 32,856,629 km (0.09 R)
• M80: 33,648,002 km (0.089 R)
• M81: 34,338,845 km (0.105 R)
• M82: 34,659,283 km (0.066 R)
• M83: 35,464,718 km (0.095 R)
• M84: 35,788,598 km (0.105 R)
• M85: 36,221,983 km (0.108 R)
• M86: 36,330,591 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.4

Radius: 6.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.11 AU - 16.99 AU

Year: 21325 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,839,110 km

• M1: 108,159 km (0.073 R)
• M2: 181,612 km (0.108 R)
• M3: 665,860 km (0.113 R)
• M4: 846,874 km (0.045 R)
• M5: 962,961 km (0.116 R)
• M6: 1,126,173 km (0.106 R)
• M7: 1,189,602 km (0.107 R)
• M8: 1,232,686 km (0.107 R)
• M9: 1,455,737 km (0.053 R)
• M10: 1,595,611 km (0.089 R)
• M11: 2,693,510 km (0.08 R)
• M12: 3,251,809 km (0.03 R)
• M13: 4,675,233 km (0.114 R)
• M14: 4,952,438 km (0.033 R)
• M15: 5,450,299 km (0.078 R)
• M16: 6,189,014 km (0.051 R)
• M17: 6,647,082 km (0.069 R)
• M18: 6,841,260 km (0.075 R)
• M19: 7,037,233 km (0.079 R)
• M20: 7,394,772 km (0.056 R)
• M21: 8,418,620 km (0.037 R)
• M22: 8,460,508 km (0.089 R)
• M23: 8,798,000 km (0.109 R)
• M24: 9,836,808 km (0.088 R)
• M25: 9,925,071 km (0.111 R)
• M26: 10,325,843 km (0.101 R)
• M27: 10,868,285 km (0.114 R)
• M28: 11,189,023 km (0.095 R)
• M29: 11,652,477 km (0.103 R)
• M30: 12,027,818 km (0.043 R)
• M31: 12,359,626 km (0.099 R)
• M32: 12,407,199 km (0.093 R)
• M33: 13,080,539 km (0.076 R)
• M34: 13,129,008 km (0.071 R)
• M35: 13,519,608 km (0.064 R)
• M36: 14,713,848 km (0.098 R)
• M37: 14,764,412 km (0.078 R)
• M38: 14,814,976 km (0.103 R)
• M39: 15,068,545 km (0.076 R)
• M40: 15,119,558 km (0.115 R)
• M41: 15,272,596 km (0.102 R)
• M42: 15,323,609 km (0.101 R)
• M43: 15,734,704 km (0.1 R)
• M44: 16,410,587 km (0.085 R)
• M45: 16,567,815 km (0.114 R)
• M46: 17,095,745 km (0.1 R)
• M47: 17,148,853 km (0.079 R)
• M48: 17,736,473 km (0.112 R)
• M49: 18,603,094 km (0.08 R)
• M50: 18,657,697 km (0.052 R)
• M51: 18,767,053 km (0.081 R)
• M52: 19,262,072 km (0.111 R)
• M53: 19,427,976 km (0.061 R)
• M54: 19,984,480 km (0.069 R)
• M55: 20,602,768 km (0.052 R)
• M56: 21,915,639 km (0.114 R)
• M57: 22,552,926 km (0.079 R)
• M58: 23,079,062 km (0.072 R)
• M59: 23,846,050 km (0.107 R)
• M60: 23,964,831 km (0.105 R)
• M61: 25,647,657 km (0.101 R)
• M62: 25,830,167 km (0.115 R)
• M63: 27,244,166 km (0.119 R)
• M64: 28,872,688 km (0.062 R)
• M65: 29,507,282 km (0.047 R)
• M66: 30,661,280 km (0.067 R)
• M67: 30,855,010 km (0.039 R)
• M68: 31,243,814 km (0.055 R)
• M69: 32,222,783 km (0.047 R)
• M70: 34,478,868 km (0.055 R)
• M71: 34,747,546 km (0.098 R)
• M72: 34,814,865 km (0.04 R)
• M73: 36,306,356 km (0.107 R)
• M74: 36,511,305 km (0.065 R)
• M75: 37,404,105 km (0.119 R)
• M76: 37,611,149 km (0.088 R)
• M77: 37,887,905 km (0.093 R)
• M78: 38,095,846 km (0.053 R)
• M79: 39,772,838 km (0.047 R)
• M80: 39,984,220 km (0.094 R)
• M81: 40,408,030 km (0.102 R)
• M82: 42,477,119 km (0.074 R)
• M83: 42,981,712 km (0.082 R)
• M84: 43,415,845 km (0.091 R)
• M85: 44,580,465 km (0.046 R)
• M86: 46,643,270 km (0.092 R)
• M87: 47,462,168 km (0.05 R)
• M88: 48,135,658 km (0.106 R)
• M89: 48,210,756 km (0.12 R)
• M90: 48,586,546 km (0.108 R)
• M91: 48,812,439 km (0.037 R)
• M92: 48,963,233 km (0.072 R)
• M93: 49,947,139 km (0.045 R)
• M94: 50,023,134 km (0.089 R)

Asteroid Belt

Center: 16.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.3

Radius: 6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.78 AU - 20.38 AU

Year: 26923 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,839,110 km

• M1: 258,056 km (0.087 R)
• M2: 685,906 km (0.108 R)
• M3: 816,655 km (0.063 R)
• M4: 920,177 km (0.059 R)
• M5: 1,064,838 km (0.077 R)
• M6: 1,649,616 km (0.102 R)
• M7: 1,826,141 km (0.109 R)
• M8: 1,985,613 km (0.106 R)
• M9: 2,125,935 km (0.096 R)
• M10: 2,221,379 km (0.092 R)
• M11: 2,491,104 km (0.097 R)
• M12: 2,642,646 km (0.076 R)
• M13: 4,136,680 km (0.08 R)
• M14: 4,839,192 km (0.101 R)
• M15: 5,060,298 km (0.088 R)
• M16: 5,545,144 km (0.114 R)
• M17: 5,610,967 km (0.059 R)
• M18: 6,180,486 km (0.111 R)
• M19: 6,420,441 km (0.08 R)
• M20: 6,698,245 km (0.077 R)
• M21: 7,265,819 km (0.044 R)
• M22: 7,337,925 km (0.036 R)
• M23: 7,410,181 km (0.081 R)
• M24: 8,333,349 km (0.087 R)
• M25: 9,097,795 km (0.061 R)
• M26: 9,136,690 km (0.118 R)
• M27: 9,567,233 km (0.068 R)
• M28: 10,326,292 km (0.11 R)
• M29: 11,104,800 km (0.094 R)
• M30: 12,114,735 km (0.081 R)
• M31: 13,153,842 km (0.075 R)
• M32: 13,773,177 km (0.084 R)
• M33: 14,266,401 km (0.119 R)
• M34: 14,447,115 km (0.065 R)
• M35: 14,674,205 km (0.117 R)
• M36: 15,039,972 km (0.108 R)
• M37: 16,437,964 km (0.077 R)
• M38: 17,877,095 km (0.09 R)
• M39: 18,809,239 km (0.077 R)
• M40: 18,908,273 km (0.119 R)
• M41: 19,456,101 km (0.073 R)
• M42: 19,857,771 km (0.034 R)
• M43: 20,465,438 km (0.114 R)
• M44: 20,976,464 km (0.036 R)
• M45: 21,233,473 km (0.08 R)
• M46: 21,491,679 km (0.066 R)
• M47: 21,698,872 km (0.077 R)
• M48: 22,219,921 km (0.101 R)
• M49: 22,482,017 km (0.04 R)
• M50: 22,639,843 km (0.088 R)
• M51: 23,009,200 km (0.03 R)
• M52: 23,168,222 km (0.092 R)
• M53: 24,022,127 km (0.114 R)
• M54: 25,267,679 km (0.111 R)
• M55: 25,650,948 km (0.112 R)
• M56: 25,705,851 km (0.092 R)
• M57: 27,371,025 km (0.063 R)
• M58: 27,877,414 km (0.099 R)
• M59: 28,557,336 km (0.095 R)
• M60: 29,472,426 km (0.087 R)
• M61: 29,645,062 km (0.107 R)
• M62: 33,587,415 km (0.065 R)
• M63: 33,707,542 km (0.045 R)
• M64: 36,079,715 km (0.098 R)
• M65: 36,387,737 km (0.104 R)
• M66: 36,511,156 km (0.084 R)
• M67: 37,192,574 km (0.055 R)
• M68: 38,128,608 km (0.079 R)
• M69: 40,087,293 km (0.069 R)
• M70: 40,151,021 km (0.048 R)
• M71: 40,726,225 km (0.099 R)
• M72: 41,303,972 km (0.096 R)
• M73: 42,208,291 km (0.092 R)
• M74: 42,858,144 km (0.101 R)
• M75: 43,445,765 km (0.112 R)
• M76: 43,773,534 km (0.074 R)
• M77: 43,839,058 km (0.036 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit