🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 238 Days

Day: 38.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.81 AU - 0.85 AU

Year: 272 Days

Day: 42 Hours

Environment

Temp: 95 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.35 AU

Year: 421 Days

Day: 44.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.94 AU - 4.44 AU

Year: 3087 Days

Day: 15.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 10.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.57 AU - 7.15 AU

Year: 6466 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,651,020 km

• M1: 321,486 km (0.07 R)
• M2: 398,379 km (0.117 R)
• M3: 472,580 km (0.076 R)
• M4: 702,362 km (0.096 R)
• M5: 1,138,141 km (0.075 R)
• M6: 1,251,087 km (0.084 R)
• M7: 1,949,410 km (0.109 R)
• M8: 2,206,120 km (0.103 R)
• M9: 2,643,993 km (0.073 R)
• M10: 2,973,557 km (0.097 R)
• M11: 3,086,354 km (0.112 R)
• M12: 3,316,286 km (0.105 R)
• M13: 3,386,297 km (0.093 R)
• M14: 4,393,839 km (0.111 R)
• M15: 4,471,032 km (0.06 R)
• M16: 4,917,282 km (0.102 R)
• M17: 5,432,796 km (0.114 R)
• M18: 5,515,823 km (0.098 R)
• M19: 5,655,099 km (0.106 R)
• M20: 5,852,119 km (0.071 R)
• M21: 7,020,927 km (0.099 R)
• M22: 7,141,653 km (0.085 R)
• M23: 7,756,201 km (0.07 R)
• M24: 8,069,758 km (0.117 R)
• M25: 10,174,002 km (0.073 R)
• M26: 10,345,291 km (0.104 R)
• M27: 10,413,957 km (0.073 R)
• M28: 11,286,411 km (0.12 R)
• M29: 11,677,610 km (0.114 R)
• M30: 12,073,446 km (0.081 R)
• M31: 12,145,851 km (0.063 R)
• M32: 12,218,406 km (0.12 R)
• M33: 12,400,467 km (0.119 R)
• M34: 12,473,620 km (0.063 R)
• M35: 12,620,226 km (0.052 R)
• M36: 12,989,134 km (0.059 R)
• M37: 13,137,835 km (0.108 R)
• M38: 13,662,474 km (0.11 R)
• M39: 13,813,568 km (0.101 R)
• M40: 14,347,034 km (0.081 R)
• M41: 14,577,714 km (0.108 R)
• M42: 14,887,083 km (0.037 R)
• M43: 14,964,873 km (0.083 R)
• M44: 15,120,754 km (0.096 R)
• M45: 15,316,279 km (0.066 R)
• M46: 15,709,871 km (0.1 R)
• M47: 16,106,904 km (0.073 R)
• M48: 16,507,227 km (0.098 R)
• M49: 17,113,847 km (0.052 R)
• M50: 17,358,439 km (0.105 R)
• M51: 17,727,796 km (0.102 R)
• M52: 18,224,013 km (0.087 R)
• M53: 18,557,466 km (0.118 R)
• M54: 18,935,051 km (0.065 R)
• M55: 19,442,487 km (0.103 R)
• M56: 19,740,486 km (0.104 R)
• M57: 20,168,785 km (0.093 R)
• M58: 21,868,666 km (0.09 R)
• M59: 22,089,921 km (0.113 R)
• M60: 22,445,515 km (0.112 R)
• M61: 22,579,405 km (0.119 R)
• M62: 23,162,388 km (0.07 R)
• M63: 23,433,010 km (0.059 R)
• M64: 23,750,308 km (0.086 R)
• M65: 24,526,571 km (0.109 R)
• M66: 24,987,033 km (0.095 R)
• M67: 25,543,388 km (0.06 R)
• M68: 27,284,557 km (0.073 R)
• M69: 28,145,493 km (0.106 R)
• M70: 28,289,705 km (0.088 R)
• M71: 28,386,196 km (0.098 R)
• M72: 28,918,166 km (0.108 R)
• M73: 29,160,963 km (0.11 R)
• M74: 29,600,033 km (0.082 R)
• M75: 29,795,707 km (0.115 R)
• M76: 29,942,911 km (0.057 R)
• M77: 30,385,721 km (0.091 R)
• M78: 30,682,074 km (0.099 R)
• M79: 32,783,775 km (0.118 R)
• M80: 33,087,758 km (0.066 R)
• M81: 33,392,788 km (0.076 R)
• M82: 33,800,891 km (0.096 R)
• M83: 34,210,639 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 8.5

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.34 AU - 9.94 AU

Year: 10772 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,651,020 km

• M1: 113,844 km (0.089 R)
• M2: 170,691 km (0.113 R)
• M3: 300,841 km (0.118 R)
• M4: 429,047 km (0.034 R)
• M5: 486,043 km (0.101 R)
• M6: 1,329,476 km (0.113 R)
• M7: 1,416,841 km (0.111 R)
• M8: 1,690,755 km (0.094 R)
• M9: 1,809,985 km (0.053 R)
• M10: 1,931,907 km (0.085 R)
• M11: 2,031,539 km (0.094 R)
• M12: 2,132,817 km (0.1 R)
• M13: 2,945,881 km (0.099 R)
• M14: 3,236,550 km (0.047 R)
• M15: 3,751,915 km (0.092 R)
• M16: 4,522,643 km (0.112 R)
• M17: 4,589,064 km (0.095 R)
• M18: 5,097,547 km (0.074 R)
• M19: 5,166,662 km (0.051 R)
• M20: 5,271,081 km (0.112 R)
• M21: 5,481,864 km (0.108 R)
• M22: 6,094,168 km (0.088 R)
• M23: 7,344,059 km (0.108 R)
• M24: 7,857,628 km (0.049 R)
• M25: 7,977,755 km (0.114 R)
• M26: 8,139,022 km (0.095 R)
• M27: 8,260,645 km (0.079 R)
• M28: 8,505,686 km (0.118 R)
• M29: 8,711,682 km (0.12 R)
• M30: 9,002,949 km (0.073 R)
• M31: 9,212,985 km (0.106 R)
• M32: 9,382,180 km (0.119 R)
• M33: 9,467,152 km (0.108 R)
• M34: 9,552,422 km (0.117 R)
• M35: 10,639,251 km (0.061 R)
• M36: 10,905,834 km (0.081 R)
• M37: 11,129,782 km (0.075 R)
• M38: 11,627,794 km (0.073 R)
• M39: 11,719,048 km (0.111 R)
• M40: 12,551,710 km (0.075 R)
• M41: 13,117,340 km (0.084 R)
• M42: 13,260,056 km (0.108 R)
• M43: 13,403,371 km (0.098 R)
• M44: 13,932,947 km (0.107 R)
• M45: 14,078,656 km (0.047 R)
• M46: 14,666,126 km (0.047 R)
• M47: 15,512,252 km (0.097 R)
• M48: 16,221,047 km (0.112 R)
• M49: 16,425,397 km (0.058 R)
• M50: 17,095,745 km (0.108 R)
• M51: 17,512,525 km (0.059 R)
• M52: 17,617,393 km (0.118 R)
• M53: 18,356,407 km (0.075 R)
• M54: 18,516,177 km (0.118 R)
• M55: 19,701,441 km (0.103 R)
• M56: 19,755,895 km (0.027 R)
• M57: 22,371,464 km (0.092 R)
• M58: 22,599,002 km (0.077 R)
• M59: 22,713,146 km (0.085 R)
• M60: 22,941,881 km (0.098 R)
• M61: 22,999,177 km (0.054 R)
• M62: 23,574,829 km (0.092 R)
• M63: 23,690,468 km (0.087 R)
• M64: 23,748,363 km (0.109 R)
• M65: 24,096,926 km (0.084 R)
• M66: 26,463,564 km (0.073 R)
• M67: 26,764,555 km (0.11 R)
• M68: 27,309,241 km (0.085 R)
• M69: 27,552,487 km (0.093 R)
• M70: 30,969,302 km (0.086 R)
• M71: 31,860,158 km (0.075 R)
• M72: 31,924,186 km (0.114 R)
• M73: 32,953,269 km (0.119 R)
• M74: 33,082,672 km (0.088 R)
• M75: 34,517,315 km (0.042 R)
• M76: 35,573,326 km (0.101 R)
• M77: 38,531,774 km (0.099 R)
• M78: 39,352,169 km (0.083 R)
• M79: 39,558,315 km (0.117 R)
• M80: 39,902,390 km (0.108 R)
• M81: 41,358,725 km (0.107 R)
• M82: 43,256,524 km (0.109 R)
• M83: 43,682,129 km (0.038 R)
• M84: 44,037,873 km (0.085 R)
• M85: 44,323,156 km (0.077 R)
• M86: 46,192,382 km (0.103 R)
• M87: 46,409,747 km (0.087 R)
• M88: 48,601,655 km (0.108 R)
• M89: 48,749,009 km (0.104 R)
• M90: 48,896,513 km (0.094 R)
• M91: 49,118,067 km (0.082 R)
• M92: 49,413,822 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 12.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.6 AU - 11.12 AU

Year: 12880 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,651,020 km

• M1: 158,424 km (0.107 R)
• M2: 494,122 km (0.036 R)
• M3: 641,176 km (0.068 R)
• M4: 983,756 km (0.108 R)
• M5: 1,132,755 km (0.06 R)
• M6: 1,289,534 km (0.075 R)
• M7: 1,478,177 km (0.106 R)
• M8: 1,576,014 km (0.079 R)
• M9: 1,778,569 km (0.115 R)
• M10: 2,071,482 km (0.108 R)
• M11: 2,209,860 km (0.116 R)
• M12: 2,294,383 km (0.082 R)
• M13: 2,525,362 km (0.102 R)
• M14: 3,200,048 km (0.09 R)
• M15: 3,557,737 km (0.059 R)
• M16: 3,657,668 km (0.098 R)
• M17: 3,758,497 km (0.098 R)
• M18: 3,860,223 km (0.11 R)
• M19: 4,206,243 km (0.118 R)
• M20: 5,806,342 km (0.114 R)
• M21: 6,323,951 km (0.109 R)
• M22: 6,608,935 km (0.11 R)
• M23: 7,023,321 km (0.032 R)
• M24: 7,149,282 km (0.083 R)
• M25: 7,921,058 km (0.045 R)
• M26: 10,058,961 km (0.104 R)
• M27: 10,248,801 km (0.039 R)
• M28: 11,019,978 km (0.095 R)
• M29: 11,313,937 km (0.1 R)
• M30: 13,235,672 km (0.109 R)
• M31: 13,496,122 km (0.088 R)
• M32: 13,916,192 km (0.062 R)
• M33: 14,021,958 km (0.08 R)
• M34: 14,394,008 km (0.084 R)
• M35: 14,661,788 km (0.027 R)
• M36: 14,931,214 km (0.087 R)
• M37: 15,311,192 km (0.068 R)
• M38: 16,191,726 km (0.11 R)
• M39: 17,429,199 km (0.081 R)
• M40: 18,580,504 km (0.106 R)
• M41: 19,165,282 km (0.112 R)
• M42: 21,077,293 km (0.117 R)
• M43: 21,381,575 km (0.107 R)
• M44: 21,687,203 km (0.036 R)
• M45: 24,502,934 km (0.03 R)
• M46: 24,630,841 km (0.086 R)
• M47: 25,144,261 km (0.107 R)
• M48: 25,337,691 km (0.117 R)
• M49: 26,377,695 km (0.087 R)
• M50: 26,574,267 km (0.105 R)
• M51: 27,100,851 km (0.107 R)
• M52: 28,030,751 km (0.041 R)
• M53: 28,701,249 km (0.069 R)
• M54: 29,106,211 km (0.068 R)
• M55: 30,744,606 km (0.092 R)
• M56: 31,158,843 km (0.097 R)
• M57: 31,993,001 km (0.108 R)
• M58: 32,764,028 km (0.058 R)
• M59: 33,116,630 km (0.116 R)
• M60: 33,470,280 km (0.081 R)
• M61: 33,896,484 km (0.108 R)
• M62: 35,764,064 km (0.085 R)
• M63: 35,909,024 km (0.097 R)
• M64: 37,960,160 km (0.086 R)
• M65: 38,108,113 km (0.076 R)
• M66: 38,925,366 km (0.065 R)
• M67: 40,577,076 km (0.068 R)
• M68: 41,639,969 km (0.11 R)
• M69: 42,558,500 km (0.073 R)
• M70: 43,483,613 km (0.084 R)
• M71: 45,353,586 km (0.093 R)
• M72: 45,982,795 km (0.082 R)
• M73: 46,931,994 km (0.033 R)
• M74: 47,648,119 km (0.076 R)
• M75: 48,047,545 km (0.039 R)
• M76: 48,207,615 km (0.076 R)
• M77: 48,287,799 km (0.068 R)
• M78: 49,413,972 km (0.062 R)
• M79: 51,528,239 km (0.102 R)
• M80: 52,761,523 km (0.115 R)
• M81: 52,844,101 km (0.062 R)
• M82: 54,004,383 km (0.059 R)
• M83: 55,089,416 km (0.04 R)
• M84: 56,013,183 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.2

Radius: 3.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.16 AU - 15.96 AU

Year: 16986 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,651,020 km

• M1: 89,908 km (0.068 R)
• M2: 248,183 km (0.035 R)
• M3: 376,987 km (0.086 R)
• M4: 666,309 km (0.062 R)
• M5: 753,973 km (0.086 R)
• M6: 1,385,875 km (0.045 R)
• M7: 1,417,739 km (0.097 R)
• M8: 1,449,753 km (0.088 R)
• M9: 1,731,595 km (0.12 R)
• M10: 1,870,123 km (0.104 R)
• M11: 1,976,337 km (0.099 R)
• M12: 2,048,294 km (0.089 R)
• M13: 2,595,224 km (0.067 R)
• M14: 2,895,018 km (0.056 R)
• M15: 3,017,987 km (0.062 R)
• M16: 3,059,426 km (0.108 R)
• M17: 3,205,733 km (0.075 R)
• M18: 3,332,891 km (0.118 R)
• M19: 3,835,839 km (0.073 R)
• M20: 4,153,435 km (0.064 R)
• M21: 4,199,511 km (0.118 R)
• M22: 4,408,948 km (0.108 R)
• M23: 4,813,611 km (0.106 R)
• M24: 4,837,846 km (0.098 R)
• M25: 4,910,550 km (0.038 R)
• M26: 5,180,574 km (0.086 R)
• M27: 5,255,074 km (0.083 R)
• M28: 5,405,121 km (0.062 R)
• M29: 8,335,593 km (0.102 R)
• M30: 10,045,497 km (0.084 R)
• M31: 10,169,514 km (0.097 R)
• M32: 10,701,932 km (0.038 R)
• M33: 12,187,589 km (0.095 R)
• M34: 13,292,519 km (0.097 R)
• M35: 13,874,006 km (0.096 R)
• M36: 14,779,522 km (0.075 R)
• M37: 15,524,669 km (0.115 R)
• M38: 15,596,176 km (0.071 R)
• M39: 15,955,959 km (0.093 R)
• M40: 16,427,492 km (0.103 R)
• M41: 17,014,364 km (0.117 R)
• M42: 17,832,365 km (0.11 R)
• M43: 18,929,965 km (0.115 R)
• M44: 19,275,087 km (0.094 R)
• M45: 19,622,154 km (0.043 R)
• M46: 19,932,570 km (0.109 R)
• M47: 20,952,229 km (0.074 R)
• M48: 21,348,963 km (0.036 R)
• M49: 21,548,227 km (0.111 R)
• M50: 21,668,055 km (0.101 R)
• M51: 21,908,459 km (0.05 R)
• M52: 23,492,401 km (0.108 R)
• M53: 23,533,540 km (0.09 R)
• M54: 23,656,958 km (0.072 R)
• M55: 23,945,832 km (0.04 R)
• M56: 24,443,694 km (0.079 R)
• M57: 27,849,140 km (0.099 R)
• M58: 28,987,430 km (0.046 R)
• M59: 29,340,780 km (0.119 R)
• M60: 29,384,911 km (0.119 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit