🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.22 AU - 1.26 AU

Year: 490 Days

Day: 42.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.74 AU - 2.4 AU

Year: 1057 Days

Day: 21.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.22 AU - 3.1 AU

Year: 1539 Days

Day: 45.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.83 AU - 3.47 AU

Year: 1983 Days

Day: 41.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,720,750 km

• M1: 908,209 km (0.035 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 11.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.22 AU - 6.72 AU

Year: 5175 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,720,750 km

• M1: 252,970 km (0.102 R)
• M2: 472,430 km (0.031 R)
• M3: 588,967 km (0.069 R)
• M4: 683,812 km (0.108 R)
• M5: 837,000 km (0.09 R)
• M6: 1,250,339 km (0.093 R)
• M7: 1,398,291 km (0.078 R)
• M8: 2,699,643 km (0.091 R)
• M9: 2,795,835 km (0.106 R)
• M10: 3,105,951 km (0.119 R)
• M11: 3,192,419 km (0.054 R)
• M12: 3,516,597 km (0.097 R)
• M13: 4,503,195 km (0.107 R)
• M14: 4,934,336 km (0.116 R)
• M15: 5,274,971 km (0.089 R)
• M16: 6,453,203 km (0.08 R)
• M17: 6,657,255 km (0.064 R)
• M18: 7,090,939 km (0.108 R)
• M19: 7,398,213 km (0.105 R)
• M20: 7,572,943 km (0.115 R)
• M21: 7,690,228 km (0.094 R)
• M22: 7,946,340 km (0.119 R)
• M23: 8,025,627 km (0.119 R)
• M24: 8,105,362 km (0.079 R)
• M25: 8,406,353 km (0.094 R)
• M26: 8,978,116 km (0.091 R)
• M27: 9,123,077 km (0.06 R)
• M28: 9,289,729 km (0.051 R)
• M29: 9,625,875 km (0.097 R)
• M30: 10,856,168 km (0.031 R)
• M31: 11,143,695 km (0.058 R)
• M32: 11,456,055 km (0.068 R)
• M33: 11,771,408 km (0.093 R)
• M34: 11,975,758 km (0.102 R)
• M35: 12,181,156 km (0.081 R)
• M36: 12,618,730 km (0.101 R)
• M37: 12,758,006 km (0.111 R)
• M38: 13,131,701 km (0.077 R)
• M39: 13,414,591 km (0.085 R)
• M40: 13,627,917 km (0.071 R)
• M41: 14,202,523 km (0.09 R)
• M42: 14,468,508 km (0.079 R)
• M43: 15,054,632 km (0.098 R)
• M44: 15,424,887 km (0.03 R)
• M45: 15,973,313 km (0.108 R)
• M46: 16,553,603 km (0.114 R)
• M47: 16,655,329 km (0.059 R)
• M48: 17,320,890 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 10.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.33 AU - 12.19 AU

Year: 10817 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,720,750 km

• M1: 144,362 km (0.119 R)
• M2: 319,691 km (0.079 R)
• M3: 564,283 km (0.117 R)
• M4: 683,064 km (0.119 R)
• M5: 1,497,923 km (0.082 R)
• M6: 1,693,149 km (0.063 R)
• M7: 1,845,140 km (0.085 R)
• M8: 1,922,781 km (0.03 R)
• M9: 2,028,248 km (0.103 R)
• M10: 2,189,963 km (0.036 R)
• M11: 2,272,541 km (0.077 R)
• M12: 2,469,412 km (0.113 R)
• M13: 3,093,235 km (0.118 R)
• M14: 3,311,798 km (0.096 R)
• M15: 4,236,462 km (0.118 R)
• M16: 4,620,779 km (0.106 R)
• M17: 5,460,322 km (0.113 R)
• M18: 5,687,113 km (0.081 R)
• M19: 6,907,682 km (0.063 R)
• M20: 7,071,043 km (0.076 R)
• M21: 8,597,539 km (0.093 R)
• M22: 8,861,729 km (0.082 R)
• M23: 9,128,612 km (0.064 R)
• M24: 9,944,818 km (0.045 R)
• M25: 11,021,773 km (0.109 R)
• M26: 12,184,597 km (0.067 R)
• M27: 12,580,882 km (0.096 R)
• M28: 13,082,184 km (0.096 R)
• M29: 13,437,030 km (0.1 R)
• M30: 13,743,706 km (0.104 R)
• M31: 14,208,058 km (0.093 R)
• M32: 14,468,358 km (0.113 R)
• M33: 14,677,645 km (0.114 R)
• M34: 16,224,936 km (0.111 R)
• M35: 16,387,998 km (0.058 R)
• M36: 17,155,884 km (0.075 R)
• M37: 17,433,089 km (0.071 R)
• M38: 18,726,961 km (0.089 R)
• M39: 19,069,540 km (0.103 R)
• M40: 19,993,307 km (0.111 R)
• M41: 20,695,669 km (0.106 R)
• M42: 21,525,338 km (0.076 R)
• M43: 21,764,396 km (0.113 R)
• M44: 24,078,974 km (0.081 R)
• M45: 24,389,240 km (0.07 R)
• M46: 24,513,855 km (0.082 R)
• M47: 24,826,066 km (0.118 R)
• M48: 27,564,904 km (0.115 R)
• M49: 28,280,879 km (0.092 R)
• M50: 28,871,192 km (0.076 R)
• M51: 30,264,397 km (0.034 R)
• M52: 30,398,138 km (0.025 R)
• M53: 30,465,158 km (0.1 R)
• M54: 30,666,516 km (0.055 R)
• M55: 32,087,696 km (0.105 R)
• M56: 32,840,622 km (0.098 R)
• M57: 33,184,847 km (0.068 R)
• M58: 34,224,552 km (0.026 R)
• M59: 34,573,564 km (0.116 R)
• M60: 35,627,481 km (0.03 R)
• M61: 36,906,243 km (0.026 R)
• M62: 38,852,213 km (0.083 R)
• M63: 38,997,771 km (0.06 R)
• M64: 40,094,623 km (0.066 R)
• M65: 40,462,484 km (0.096 R)
• M66: 40,831,542 km (0.076 R)
• M67: 41,053,396 km (0.047 R)
• M68: 41,127,447 km (0.067 R)
• M69: 41,498,449 km (0.073 R)
• M70: 42,019,798 km (0.097 R)
• M71: 42,318,694 km (0.046 R)
• M72: 42,768,236 km (0.119 R)
• M73: 44,658,555 km (0.045 R)
• M74: 45,116,324 km (0.078 R)
• M75: 45,959,607 km (0.119 R)
• M76: 46,113,394 km (0.116 R)
• M77: 46,190,437 km (0.088 R)
• M78: 46,267,480 km (0.031 R)
• M79: 46,421,715 km (0.055 R)
• M80: 47,506,001 km (0.088 R)
• M81: 47,739,373 km (0.073 R)
• M82: 48,285,555 km (0.119 R)
• M83: 48,755,442 km (0.117 R)
• M84: 48,912,370 km (0.107 R)
• M85: 48,990,909 km (0.058 R)
• M86: 49,069,448 km (0.032 R)
• M87: 50,649,800 km (0.082 R)
• M88: 50,888,259 km (0.094 R)
• M89: 51,446,109 km (0.099 R)
• M90: 52,648,577 km (0.109 R)
• M91: 54,103,566 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.4

Radius: 5.6

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.12 AU - 17.7 AU

Year: 20425 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,720,750 km

• M1: 374,294 km (0.086 R)
• M2: 881,879 km (0.033 R)
• M3: 956,080 km (0.057 R)
• M4: 1,032,375 km (0.106 R)
• M5: 1,084,435 km (0.047 R)
• M6: 2,230,654 km (0.097 R)
• M7: 2,298,422 km (0.091 R)
• M8: 2,977,147 km (0.099 R)
• M9: 3,475,009 km (0.043 R)
• M10: 3,633,283 km (0.08 R)
• M11: 3,875,333 km (0.058 R)
• M12: 4,589,214 km (0.113 R)
• M13: 5,388,216 km (0.093 R)
• M14: 5,944,571 km (0.075 R)
• M15: 6,229,555 km (0.103 R)
• M16: 6,422,087 km (0.088 R)
• M17: 6,616,564 km (0.084 R)
• M18: 7,312,344 km (0.107 R)
• M19: 7,362,908 km (0.114 R)
• M20: 7,617,673 km (0.109 R)
• M21: 8,505,088 km (0.095 R)
• M22: 9,205,505 km (0.102 R)
• M23: 9,369,913 km (0.1 R)
• M24: 10,489,653 km (0.109 R)
• M25: 11,065,306 km (0.066 R)
• M26: 11,298,379 km (0.119 R)
• M27: 11,533,098 km (0.081 R)
• M28: 12,007,473 km (0.063 R)
• M29: 12,307,118 km (0.092 R)
• M30: 12,427,694 km (0.066 R)
• M31: 13,717,078 km (0.119 R)
• M32: 16,222,244 km (0.085 R)
• M33: 16,686,595 km (0.065 R)
• M34: 16,886,907 km (0.091 R)
• M35: 17,087,966 km (0.112 R)
• M36: 17,155,285 km (0.075 R)
• M37: 17,425,010 km (0.088 R)
• M38: 17,492,629 km (0.109 R)
• M39: 18,174,047 km (0.096 R)
• M40: 18,517,972 km (0.106 R)
• M41: 18,725,465 km (0.103 R)
• M42: 21,636,340 km (0.11 R)
• M43: 22,147,217 km (0.083 R)
• M44: 23,703,483 km (0.066 R)
• M45: 24,608,551 km (0.032 R)
• M46: 25,294,756 km (0.11 R)
• M47: 26,920,137 km (0.065 R)
• M48: 27,548,298 km (0.083 R)
• M49: 28,022,524 km (0.093 R)
• M50: 28,181,097 km (0.097 R)
• M51: 29,059,237 km (0.094 R)
• M52: 29,946,203 km (0.11 R)
• M53: 30,596,804 km (0.097 R)
• M54: 31,087,934 km (0.085 R)
• M55: 31,416,600 km (0.101 R)
• M56: 32,243,727 km (0.072 R)
• M57: 33,161,809 km (0.055 R)
• M58: 33,581,880 km (0.111 R)
• M59: 34,342,585 km (0.03 R)
• M60: 35,622,993 km (0.113 R)
• M61: 37,092,792 km (0.105 R)
• M62: 37,179,858 km (0.11 R)
• M63: 37,441,505 km (0.065 R)
• M64: 37,703,750 km (0.068 R)
• M65: 39,112,812 km (0.1 R)
• M66: 39,290,086 km (0.119 R)
• M67: 39,645,530 km (0.075 R)
• M68: 40,180,791 km (0.074 R)
• M69: 41,078,079 km (0.038 R)
• M70: 42,072,756 km (0.077 R)
• M71: 42,254,517 km (0.069 R)
• M72: 42,345,472 km (0.089 R)
• M73: 43,258,468 km (0.1 R)
• M74: 44,085,745 km (0.077 R)
• M75: 45,011,157 km (0.104 R)
• M76: 45,476,107 km (0.109 R)
• M77: 49,636,873 km (0.051 R)
• M78: 50,021,190 km (0.081 R)
• M79: 51,762,359 km (0.116 R)
• M80: 53,425,140 km (0.096 R)
• M81: 55,204,606 km (0.096 R)
• M82: 55,503,054 km (0.042 R)
• M83: 55,602,686 km (0.104 R)
• M84: 59,533,669 km (0.098 R)
• M85: 60,248,598 km (0.078 R)
• M86: 61,274,989 km (0.117 R)
• M87: 61,377,912 km (0.096 R)
• M88: 62,307,064 km (0.087 R)
• M89: 62,617,929 km (0.058 R)
• M90: 63,136,884 km (0.113 R)
• M91: 64,074,862 km (0.111 R)
• M92: 65,122,347 km (0.114 R)
• M93: 67,446,798 km (0.119 R)
• M94: 69,154,308 km (0.096 R)
• M95: 69,368,832 km (0.053 R)
• M96: 70,876,030 km (0.099 R)
• M97: 72,502,907 km (0.094 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: 365 - 11,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit