🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.54 AU - 0.72 AU

Year: 181 Days

Day: 37.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.44 AU - 1.84 AU

Year: 760 Days

Day: 25.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.61 AU - 2.47 AU

Year: 1054 Days

Day: 47 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.35 AU - 5.13 AU

Year: 3157 Days

Day: 19.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 12

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.4 AU - 5.92 AU

Year: 4239 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,908,895 km

• M1: 156,479 km (0.055 R)
• M2: 321,037 km (0.066 R)
• M3: 422,764 km (0.11 R)
• M4: 613,351 km (0.117 R)
• M5: 822,190 km (0.033 R)
• M6: 1,110,465 km (0.101 R)
• M7: 1,508,246 km (0.064 R)
• M8: 1,966,464 km (0.104 R)
• M9: 2,211,655 km (0.072 R)
• M10: 2,693,659 km (0.112 R)
• M11: 2,946,928 km (0.075 R)
• M12: 3,228,621 km (0.036 R)
• M13: 3,731,868 km (0.074 R)
• M14: 3,839,878 km (0.112 R)
• M15: 3,949,085 km (0.113 R)
• M16: 4,556,003 km (0.097 R)
• M17: 5,459,574 km (0.118 R)
• M18: 5,558,010 km (0.028 R)
• M19: 6,495,540 km (0.091 R)
• M20: 6,704,677 km (0.048 R)
• M21: 7,103,056 km (0.112 R)
• M22: 7,509,065 km (0.026 R)
• M23: 7,701,298 km (0.094 R)
• M24: 7,811,702 km (0.101 R)
• M25: 9,062,190 km (0.034 R)
• M26: 9,149,705 km (0.081 R)
• M27: 9,296,161 km (0.101 R)
• M28: 9,621,237 km (0.089 R)
• M29: 9,740,317 km (0.053 R)
• M30: 10,131,067 km (0.064 R)
• M31: 10,252,241 km (0.093 R)
• M32: 10,927,676 km (0.04 R)
• M33: 11,176,906 km (0.1 R)
• M34: 11,302,269 km (0.073 R)
• M35: 11,396,515 km (0.082 R)
• M36: 11,871,937 km (0.049 R)
• M37: 12,192,526 km (0.115 R)
• M38: 12,809,467 km (0.041 R)
• M39: 12,973,576 km (0.063 R)
• M40: 13,436,582 km (0.085 R)
• M41: 13,603,383 km (0.12 R)
• M42: 13,938,782 km (0.095 R)
• M43: 14,583,848 km (0.093 R)
• M44: 14,755,137 km (0.096 R)
• M45: 14,927,175 km (0.104 R)
• M46: 15,030,846 km (0.071 R)
• M47: 15,867,697 km (0.071 R)
• M48: 16,221,047 km (0.058 R)
• M49: 16,576,790 km (0.09 R)
• M50: 17,952,343 km (0.114 R)
• M51: 19,214,051 km (0.076 R)
• M52: 19,289,149 km (0.118 R)
• M53: 20,121,811 km (0.089 R)
• M54: 20,465,737 km (0.079 R)
• M55: 20,657,820 km (0.096 R)
• M56: 20,734,714 km (0.059 R)
• M57: 21,159,721 km (0.082 R)
• M58: 21,431,690 km (0.079 R)
• M59: 21,782,946 km (0.116 R)
• M60: 22,018,263 km (0.069 R)
• M61: 22,214,985 km (0.114 R)
• M62: 23,047,646 km (0.085 R)
• M63: 23,207,267 km (0.103 R)
• M64: 23,447,671 km (0.093 R)
• M65: 23,809,698 km (0.081 R)
• M66: 24,092,587 km (0.1 R)
• M67: 24,376,524 km (0.09 R)
• M68: 24,457,905 km (0.1 R)
• M69: 25,647,657 km (0.047 R)
• M70: 26,312,021 km (0.112 R)
• M71: 26,730,148 km (0.111 R)
• M72: 26,940,033 km (0.088 R)
• M73: 27,615,468 km (0.102 R)
• M74: 27,912,719 km (0.092 R)
• M75: 28,253,652 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.9

Radius: 14.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.22 AU - 7.92 AU

Year: 6799 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,908,895 km

• M1: 206,894 km (0.101 R)
• M2: 301,589 km (0.051 R)
• M3: 421,567 km (0.096 R)
• M4: 775,515 km (0.095 R)
• M5: 1,221,317 km (0.047 R)
• M6: 1,483,113 km (0.118 R)
• M7: 1,601,146 km (0.084 R)
• M8: 1,784,403 km (0.118 R)
• M9: 1,974,991 km (0.075 R)
• M10: 2,307,996 km (0.118 R)
• M11: 3,129,438 km (0.074 R)
• M12: 3,492,661 km (0.105 R)
• M13: 3,815,045 km (0.107 R)
• M14: 3,924,700 km (0.109 R)
• M15: 4,147,302 km (0.098 R)
• M16: 4,546,878 km (0.06 R)
• M17: 4,810,469 km (0.109 R)
• M18: 5,261,058 km (0.106 R)
• M19: 5,383,579 km (0.119 R)
• M20: 5,693,994 km (0.093 R)
• M21: 5,946,515 km (0.075 R)
• M22: 6,267,552 km (0.1 R)
• M23: 6,561,512 km (0.115 R)
• M24: 6,926,830 km (0.087 R)
• M25: 7,573,691 km (0.092 R)
• M26: 7,816,938 km (0.111 R)
• M27: 8,239,851 km (0.115 R)
• M28: 8,634,340 km (0.033 R)
• M29: 8,925,009 km (0.101 R)
• M30: 9,854,461 km (0.1 R)
• M31: 9,968,155 km (0.077 R)
• M32: 10,082,148 km (0.076 R)
• M33: 10,581,506 km (0.108 R)
• M34: 10,932,014 km (0.087 R)
• M35: 11,167,780 km (0.09 R)
• M36: 12,127,600 km (0.112 R)
• M37: 12,494,564 km (0.092 R)
• M38: 13,239,112 km (0.071 R)
• M39: 13,870,715 km (0.068 R)
• M40: 14,383,087 km (0.085 R)
• M41: 14,512,190 km (0.063 R)
• M42: 15,382,551 km (0.093 R)
• M43: 16,539,391 km (0.079 R)
• M44: 17,173,836 km (0.117 R)
• M45: 17,585,978 km (0.116 R)
• M46: 18,140,537 km (0.12 R)
• M47: 18,326,637 km (0.118 R)
• M48: 19,361,704 km (0.116 R)
• M49: 19,599,715 km (0.077 R)
• M50: 19,886,494 km (0.09 R)
• M51: 21,439,469 km (0.069 R)
• M52: 21,685,558 km (0.118 R)
• M53: 21,784,292 km (0.097 R)
• M54: 22,081,394 km (0.091 R)
• M55: 23,081,455 km (0.099 R)
• M56: 23,434,955 km (0.117 R)
• M57: 23,739,537 km (0.088 R)
• M58: 24,763,833 km (0.112 R)
• M59: 25,125,710 km (0.091 R)
• M60: 25,802,641 km (0.075 R)
• M61: 26,169,455 km (0.07 R)
• M62: 26,432,597 km (0.076 R)
• M63: 26,802,553 km (0.076 R)
• M64: 29,057,890 km (0.094 R)
• M65: 29,823,084 km (0.037 R)
• M66: 30,484,306 km (0.041 R)
• M67: 30,761,361 km (0.092 R)
• M68: 31,317,716 km (0.106 R)
• M69: 33,462,201 km (0.079 R)
• M70: 33,977,117 km (0.082 R)
• M71: 35,130,517 km (0.117 R)
• M72: 35,712,153 km (0.115 R)
• M73: 36,414,216 km (0.036 R)
• M74: 36,708,176 km (0.116 R)
• M75: 37,416,671 km (0.059 R)
• M76: 37,535,153 km (0.107 R)
• M77: 38,010,575 km (0.106 R)
• M78: 38,727,448 km (0.099 R)
• M79: 39,810,985 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 12.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.85 AU - 10.87 AU

Year: 10356 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,908,895 km

• M1: 159,023 km (0.106 R)
• M2: 1,106,127 km (0.112 R)
• M3: 1,266,496 km (0.103 R)
• M4: 1,735,784 km (0.078 R)
• M5: 1,844,093 km (0.047 R)
• M6: 2,172,161 km (0.068 R)
• M7: 2,419,746 km (0.049 R)
• M8: 2,907,285 km (0.078 R)
• M9: 3,400,808 km (0.066 R)
• M10: 3,727,530 km (0.09 R)
• M11: 4,183,654 km (0.061 R)
• M12: 4,465,796 km (0.053 R)
• M13: 4,643,668 km (0.096 R)
• M14: 5,234,579 km (0.088 R)
• M15: 5,320,897 km (0.118 R)
• M16: 5,436,835 km (0.069 R)
• M17: 5,923,926 km (0.09 R)
• M18: 6,425,079 km (0.094 R)
• M19: 8,614,743 km (0.12 R)
• M20: 9,868,972 km (0.118 R)
• M21: 10,227,408 km (0.098 R)
• M22: 11,253,949 km (0.074 R)
• M23: 11,874,331 km (0.093 R)
• M24: 12,505,634 km (0.083 R)
• M25: 12,660,468 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 8.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.79 AU - 12.81 AU

Year: 11955 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,908,895 km

• M1: 154,684 km (0.043 R)
• M2: 588,069 km (0.118 R)
• M3: 757,564 km (0.096 R)
• M4: 1,182,122 km (0.088 R)
• M5: 1,419,684 km (0.105 R)
• M6: 1,694,495 km (0.071 R)
• M7: 2,173,507 km (0.105 R)
• M8: 2,245,314 km (0.103 R)
• M9: 2,342,403 km (0.101 R)
• M10: 2,744,523 km (0.095 R)
• M11: 2,901,002 km (0.086 R)
• M12: 3,141,256 km (0.082 R)
• M13: 3,443,743 km (0.091 R)
• M14: 3,499,693 km (0.096 R)
• M15: 3,669,636 km (0.092 R)
• M16: 3,726,782 km (0.105 R)
• M17: 3,900,465 km (0.098 R)
• M18: 4,017,600 km (0.117 R)
• M19: 4,498,109 km (0.043 R)
• M20: 4,559,444 km (0.091 R)
• M21: 5,415,144 km (0.093 R)
• M22: 5,777,919 km (0.066 R)
• M23: 6,012,787 km (0.081 R)
• M24: 6,842,008 km (0.053 R)
• M25: 7,342,413 km (0.05 R)
• M26: 7,633,531 km (0.107 R)
• M27: 7,743,635 km (0.1 R)
• M28: 9,301,846 km (0.09 R)
• M29: 10,747,261 km (0.059 R)
• M30: 11,036,433 km (0.057 R)
• M31: 11,664,744 km (0.031 R)
• M32: 12,132,687 km (0.083 R)
• M33: 12,693,828 km (0.094 R)
• M34: 13,351,760 km (0.112 R)
• M35: 13,484,752 km (0.084 R)
• M36: 13,796,664 km (0.103 R)
• M37: 14,655,206 km (0.12 R)
• M38: 15,998,595 km (0.11 R)
• M39: 17,477,818 km (0.117 R)
• M40: 18,160,134 km (0.046 R)
• M41: 19,853,133 km (0.118 R)
• M42: 20,462,745 km (0.096 R)
• M43: 20,564,920 km (0.07 R)
• M44: 20,769,720 km (0.108 R)
• M45: 20,872,493 km (0.116 R)
• M46: 21,752,278 km (0.116 R)
• M47: 22,170,404 km (0.034 R)
• M48: 22,802,605 km (0.119 R)
• M49: 23,014,735 km (0.061 R)
• M50: 23,547,752 km (0.116 R)
• M51: 24,192,818 km (0.058 R)
• M52: 24,734,811 km (0.086 R)
• M53: 24,898,172 km (0.103 R)
• M54: 25,996,520 km (0.071 R)
• M55: 26,273,575 km (0.087 R)
• M56: 26,663,128 km (0.078 R)
• M57: 27,222,773 km (0.048 R)
• M58: 27,843,006 km (0.111 R)
• M59: 27,956,401 km (0.093 R)
• M60: 28,240,188 km (0.08 R)
• M61: 28,810,755 km (0.108 R)
• M62: 28,925,347 km (0.075 R)
• M63: 30,195,582 km (0.089 R)
• M64: 31,307,244 km (0.096 R)
• M65: 32,075,579 km (0.054 R)
• M66: 32,432,220 km (0.093 R)
• M67: 32,611,139 km (0.055 R)
• M68: 32,670,829 km (0.113 R)
• M69: 33,329,807 km (0.107 R)
• M70: 33,510,222 km (0.084 R)
• M71: 33,872,249 km (0.058 R)
• M72: 34,478,270 km (0.047 R)
• M73: 35,332,923 km (0.094 R)
• M74: 36,194,457 km (0.074 R)
• M75: 37,063,022 km (0.113 R)
• M76: 37,187,637 km (0.032 R)
• M77: 38,757,218 km (0.112 R)
• M78: 40,092,379 km (0.084 R)
• M79: 41,442,500 km (0.101 R)
• M80: 41,571,752 km (0.077 R)
• M81: 41,960,707 km (0.099 R)
• M82: 42,090,558 km (0.101 R)
• M83: 42,155,633 km (0.097 R)
• M84: 42,350,858 km (0.083 R)
• M85: 42,676,832 km (0.09 R)
• M86: 43,200,125 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 13.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.56 AU - 13.32 AU

Year: 15868 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,908,895 km

• M1: 172,187 km (0.119 R)
• M2: 300,542 km (0.088 R)
• M3: 388,805 km (0.051 R)
• M4: 605,423 km (0.08 R)
• M5: 788,082 km (0.066 R)
• M6: 1,121,386 km (0.1 R)
• M7: 1,258,268 km (0.043 R)
• M8: 1,474,586 km (0.092 R)
• M9: 1,863,241 km (0.081 R)
• M10: 2,226,316 km (0.087 R)
• M11: 2,372,024 km (0.119 R)
• M12: 2,642,646 km (0.072 R)
• M13: 3,859,326 km (0.114 R)
• M14: 5,463,613 km (0.099 R)
• M15: 5,582,544 km (0.069 R)
• M16: 6,776,634 km (0.108 R)
• M17: 7,163,045 km (0.04 R)
• M18: 7,293,495 km (0.034 R)
• M19: 7,468,674 km (0.039 R)
• M20: 7,600,918 km (0.113 R)
• M21: 7,912,680 km (0.096 R)
• M22: 8,228,780 km (0.107 R)
• M23: 8,456,917 km (0.084 R)
• M24: 8,826,574 km (0.095 R)
• M25: 10,753,394 km (0.078 R)
• M26: 12,489,627 km (0.112 R)
• M27: 12,805,129 km (0.087 R)
• M28: 13,016,810 km (0.087 R)
• M29: 14,311,729 km (0.061 R)
• M30: 15,930,677 km (0.06 R)
• M31: 16,158,515 km (0.051 R)
• M32: 16,502,291 km (0.047 R)
• M33: 16,790,715 km (0.117 R)
• M34: 17,022,592 km (0.102 R)
• M35: 17,548,279 km (0.098 R)
• M36: 17,665,863 km (0.094 R)
• M37: 18,257,523 km (0.052 R)
• M38: 19,157,354 km (0.109 R)
• M39: 20,317,635 km (0.107 R)
• M40: 20,937,568 km (0.099 R)
• M41: 21,062,333 km (0.098 R)
• M42: 21,689,597 km (0.091 R)
• M43: 22,770,292 km (0.052 R)
• M44: 23,027,151 km (0.113 R)
• M45: 23,414,161 km (0.106 R)
• M46: 23,933,565 km (0.051 R)
• M47: 24,522,382 km (0.109 R)
• M48: 24,785,674 km (0.074 R)
• M49: 25,314,952 km (0.116 R)
• M50: 27,061,058 km (0.106 R)
• M51: 27,606,193 km (0.064 R)
• M52: 30,952,099 km (0.044 R)
• M53: 31,665,232 km (0.108 R)
• M54: 33,325,768 km (0.114 R)
• M55: 33,617,484 km (0.052 R)
• M56: 33,909,948 km (0.035 R)
• M57: 34,203,309 km (0.071 R)
• M58: 35,682,982 km (0.089 R)
• M59: 38,704,260 km (0.077 R)
• M60: 39,164,573 km (0.114 R)
• M61: 40,945,685 km (0.099 R)
• M62: 42,911,551 km (0.098 R)
• M63: 44,025,756 km (0.094 R)
• M64: 44,425,930 km (0.089 R)
• M65: 45,472,367 km (0.104 R)
• M66: 45,876,880 km (0.057 R)
• M67: 47,016,217 km (0.076 R)
• M68: 48,164,680 km (0.113 R)
• M69: 50,155,080 km (0.071 R)
• M70: 51,160,377 km (0.105 R)
• M71: 52,087,735 km (0.089 R)
• M72: 54,130,194 km (0.072 R)
• M73: 54,559,091 km (0.06 R)
• M74: 54,902,867 km (0.109 R)
• M75: 56,807,099 km (0.102 R)
• M76: 57,504,823 km (0.109 R)
• M77: 58,468,981 km (0.093 R)
• M78: 58,732,722 km (0.07 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit