🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.74 AU - 0.98 AU

Year: 291 Days

Day: 38.8 Hours

Environment

Temp: 81 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,422,177 km

• M1: 289,621 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 322 Days

Day: 41.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,422,177 km

• M1: 34,707 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.81 AU - 1.13 AU

Year: 349 Days

Day: 15.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.21 AU - 1.87 AU

Year: 698 Days

Day: 30.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.6 AU - 2.26 AU

Year: 979 Days

Day: 25.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.03 AU - 4.69 AU

Year: 3325 Days

Day: 46.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 9.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.02 AU - 7.14 AU

Year: 5476 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,422,177 km

• M1: 252,970 km (0.051 R)
• M2: 439,818 km (0.061 R)
• M3: 570,267 km (0.09 R)
• M4: 660,774 km (0.101 R)
• M5: 728,691 km (0.101 R)
• M6: 887,115 km (0.087 R)
• M7: 1,154,896 km (0.109 R)
• M8: 1,307,186 km (0.118 R)
• M9: 1,377,048 km (0.107 R)
• M10: 1,575,864 km (0.083 R)
• M11: 2,062,506 km (0.102 R)
• M12: 2,123,841 km (0.068 R)
• M13: 2,248,755 km (0.098 R)
• M14: 2,505,764 km (0.095 R)
• M15: 2,593,578 km (0.112 R)
• M16: 2,795,087 km (0.09 R)
• M17: 2,955,456 km (0.116 R)
• M18: 3,333,190 km (0.115 R)
• M19: 3,954,321 km (0.082 R)
• M20: 4,031,214 km (0.089 R)
• M21: 4,212,826 km (0.105 R)
• M22: 5,273,026 km (0.105 R)
• M23: 5,528,988 km (0.083 R)
• M24: 5,644,028 km (0.102 R)
• M25: 6,291,338 km (0.093 R)
• M26: 6,532,490 km (0.116 R)
• M27: 6,715,448 km (0.094 R)
• M28: 7,274,496 km (0.097 R)
• M29: 8,239,103 km (0.119 R)
• M30: 8,403,810 km (0.118 R)
• M31: 8,703,006 km (0.116 R)
• M32: 8,870,855 km (0.088 R)
• M33: 9,005,792 km (0.06 R)
• M34: 9,587,129 km (0.109 R)
• M35: 9,899,789 km (0.118 R)
• M36: 10,251,194 km (0.106 R)
• M37: 11,038,528 km (0.071 R)
• M38: 11,366,297 km (0.109 R)
• M39: 11,623,455 km (0.079 R)
• M40: 12,671,089 km (0.052 R)
• M41: 12,899,525 km (0.096 R)
• M42: 13,321,990 km (0.07 R)
• M43: 14,140,888 km (0.112 R)
• M44: 14,935,851 km (0.098 R)
• M45: 15,056,427 km (0.048 R)
• M46: 15,460,491 km (0.075 R)
• M47: 15,541,723 km (0.055 R)
• M48: 15,827,156 km (0.073 R)
• M49: 15,909,135 km (0.061 R)
• M50: 16,155,523 km (0.038 R)
• M51: 16,860,877 km (0.091 R)
• M52: 17,238,312 km (0.086 R)
• M53: 17,618,590 km (0.099 R)
• M54: 18,430,458 km (0.034 R)
• M55: 18,906,029 km (0.113 R)
• M56: 19,036,479 km (0.11 R)
• M57: 20,134,826 km (0.092 R)
• M58: 20,223,538 km (0.064 R)
• M59: 21,028,225 km (0.115 R)
• M60: 21,163,461 km (0.106 R)
• M61: 21,615,995 km (0.05 R)
• M62: 22,530,636 km (0.07 R)
• M63: 22,622,788 km (0.099 R)
• M64: 22,807,542 km (0.099 R)
• M65: 23,178,395 km (0.099 R)
• M66: 24,114,429 km (0.066 R)
• M67: 24,919,714 km (0.04 R)
• M68: 25,445,551 km (0.101 R)
• M69: 26,168,408 km (0.113 R)
• M70: 26,313,817 km (0.099 R)
• M71: 26,556,764 km (0.108 R)
• M72: 27,634,467 km (0.085 R)
• M73: 27,782,419 km (0.111 R)
• M74: 28,079,371 km (0.062 R)
• M75: 28,228,221 km (0.116 R)
• M76: 28,477,002 km (0.1 R)
• M77: 29,731,230 km (0.075 R)
• M78: 29,882,923 km (0.108 R)
• M79: 30,747,598 km (0.114 R)
• M80: 31,311,433 km (0.099 R)
• M81: 32,971,072 km (0.114 R)
• M82: 33,338,035 km (0.103 R)
• M83: 33,495,562 km (0.061 R)
• M84: 34,340,490 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.68 AU - 6.7 AU

Year: 6320 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,422,177 km

• M1: 173,085 km (0.082 R)
• M2: 398,080 km (0.09 R)
• M3: 616,194 km (0.056 R)
• M4: 1,018,313 km (0.043 R)
• M5: 1,118,244 km (0.106 R)
• M6: 1,292,825 km (0.096 R)
• M7: 1,439,132 km (0.108 R)
• M8: 1,953,449 km (0.08 R)
• M9: 2,408,675 km (0.082 R)
• M10: 3,214,709 km (0.098 R)
• M11: 3,751,765 km (0.084 R)
• M12: 3,830,902 km (0.098 R)
• M13: 3,963,895 km (0.096 R)
• M14: 4,289,569 km (0.106 R)
• M15: 5,647,320 km (0.101 R)
• M16: 5,890,865 km (0.115 R)
• M17: 6,013,984 km (0.109 R)
• M18: 6,231,499 km (0.119 R)
• M19: 6,515,137 km (0.094 R)
• M20: 6,706,473 km (0.076 R)
• M21: 6,802,963 km (0.052 R)
• M22: 7,324,910 km (0.102 R)
• M23: 8,166,398 km (0.119 R)
• M24: 8,442,107 km (0.118 R)
• M25: 8,651,095 km (0.094 R)
• M26: 8,756,113 km (0.103 R)
• M27: 9,323,687 km (0.117 R)
• M28: 10,013,333 km (0.032 R)
• M29: 10,644,188 km (0.113 R)
• M30: 11,479,841 km (0.114 R)
• M31: 11,983,537 km (0.108 R)
• M32: 13,052,713 km (0.106 R)
• M33: 13,537,710 km (0.104 R)
• M34: 14,317,713 km (0.114 R)
• M35: 14,985,967 km (0.066 R)
• M36: 15,536,337 km (0.042 R)
• M37: 15,921,253 km (0.112 R)
• M38: 16,266,076 km (0.107 R)
• M39: 16,787,873 km (0.119 R)
• M40: 17,227,092 km (0.105 R)
• M41: 17,625,472 km (0.045 R)
• M42: 17,714,482 km (0.037 R)
• M43: 18,341,297 km (0.106 R)
• M44: 18,521,712 km (0.036 R)
• M45: 18,975,443 km (0.115 R)
• M46: 19,709,071 km (0.112 R)
• M47: 20,685,945 km (0.114 R)
• M48: 20,779,892 km (0.117 R)
• M49: 22,590,026 km (0.097 R)
• M50: 22,783,606 km (0.106 R)
• M51: 23,123,492 km (0.063 R)
• M52: 23,661,147 km (0.063 R)
• M53: 23,808,352 km (0.065 R)
• M54: 23,906,787 km (0.059 R)
• M55: 24,400,759 km (0.088 R)
• M56: 24,549,609 km (0.116 R)
• M57: 26,308,581 km (0.072 R)
• M58: 27,023,509 km (0.082 R)
• M59: 27,692,959 km (0.088 R)
• M60: 27,848,392 km (0.097 R)
• M61: 27,952,063 km (0.114 R)
• M62: 28,263,825 km (0.083 R)
• M63: 29,258,950 km (0.09 R)
• M64: 29,364,416 km (0.09 R)
• M65: 29,946,502 km (0.097 R)
• M66: 30,318,851 km (0.118 R)
• M67: 32,040,722 km (0.05 R)
• M68: 32,968,379 km (0.101 R)
• M69: 33,078,184 km (0.099 R)
• M70: 33,573,353 km (0.112 R)
• M71: 33,904,861 km (0.056 R)
• M72: 34,626,821 km (0.09 R)
• M73: 35,803,857 km (0.107 R)
• M74: 36,029,600 km (0.054 R)
• M75: 36,425,735 km (0.11 R)
• M76: 37,108,051 km (0.12 R)
• M77: 37,393,633 km (0.087 R)
• M78: 38,024,488 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 7.7

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.48 AU - 14.86 AU

Year: 20523 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,422,177 km

• M1: 102,325 km (0.112 R)
• M2: 686,505 km (0.055 R)
• M3: 777,311 km (0.084 R)
• M4: 896,690 km (0.028 R)
• M5: 1,522,308 km (0.118 R)
• M6: 1,798,017 km (0.063 R)
• M7: 1,893,460 km (0.038 R)
• M8: 2,501,276 km (0.103 R)
• M9: 2,716,548 km (0.095 R)
• M10: 2,789,701 km (0.112 R)
• M11: 3,050,899 km (0.059 R)
• M12: 3,281,130 km (0.103 R)
• M13: 3,359,071 km (0.057 R)
• M14: 3,922,456 km (0.112 R)
• M15: 4,215,070 km (0.055 R)
• M16: 4,428,546 km (0.069 R)
• M17: 4,514,864 km (0.086 R)
• M18: 5,135,097 km (0.108 R)
• M19: 5,876,354 km (0.079 R)
• M20: 6,066,942 km (0.104 R)
• M21: 6,552,237 km (0.079 R)
• M22: 7,252,654 km (0.034 R)
• M23: 7,354,531 km (0.112 R)
• M24: 8,029,217 km (0.117 R)
• M25: 8,134,683 km (0.113 R)
• M26: 9,436,933 km (0.09 R)
• M27: 9,716,232 km (0.118 R)
• M28: 10,744,418 km (0.117 R)
• M29: 11,153,568 km (0.048 R)
• M30: 11,567,955 km (0.068 R)
• M31: 11,747,023 km (0.095 R)
• M32: 12,717,614 km (0.093 R)
• M33: 12,779,099 km (0.074 R)
• M34: 15,648,386 km (0.07 R)
• M35: 15,978,997 km (0.088 R)
• M36: 16,312,002 km (0.078 R)
• M37: 16,580,082 km (0.116 R)
• M38: 16,917,126 km (0.042 R)
• M39: 17,598,095 km (0.109 R)
• M40: 17,666,761 km (0.078 R)
• M41: 17,804,091 km (0.115 R)
• M42: 18,496,730 km (0.102 R)
• M43: 19,268,804 km (0.073 R)
• M44: 20,482,492 km (0.106 R)
• M45: 21,135,038 km (0.063 R)
• M46: 21,500,505 km (0.091 R)
• M47: 23,434,357 km (0.073 R)
• M48: 26,280,905 km (0.056 R)
• M49: 26,516,372 km (0.059 R)
• M50: 26,831,575 km (0.087 R)
• M51: 27,306,698 km (0.114 R)
• M52: 27,465,571 km (0.053 R)
• M53: 27,864,399 km (0.082 R)
• M54: 33,050,508 km (0.117 R)
• M55: 33,474,618 km (0.117 R)
• M56: 33,815,103 km (0.068 R)
• M57: 38,881,235 km (0.092 R)
• M58: 39,418,740 km (0.118 R)
• M59: 39,778,373 km (0.073 R)
• M60: 40,139,053 km (0.107 R)
• M61: 40,500,931 km (0.116 R)
• M62: 42,510,329 km (0.102 R)
• M63: 43,527,146 km (0.062 R)
• M64: 43,619,897 km (0.106 R)
• M65: 44,085,146 km (0.054 R)
• M66: 44,645,540 km (0.04 R)
• M67: 45,114,230 km (0.108 R)
• M68: 45,302,274 km (0.103 R)
• M69: 46,056,696 km (0.1 R)
• M70: 48,152,862 km (0.101 R)
• M71: 49,309,253 km (0.091 R)
• M72: 49,988,128 km (0.049 R)
• M73: 50,474,920 km (0.085 R)
• M74: 50,963,207 km (0.065 R)
• M75: 52,043,005 km (0.117 R)
• M76: 52,141,590 km (0.036 R)
• M77: 53,726,579 km (0.037 R)
• M78: 55,227,046 km (0.101 R)
• M79: 59,294,762 km (0.111 R)
• M80: 60,016,422 km (0.036 R)
• M81: 60,223,166 km (0.078 R)
• M82: 60,948,716 km (0.053 R)
• M83: 62,199,055 km (0.091 R)
• M84: 64,831,080 km (0.09 R)
• M85: 65,043,209 km (0.108 R)
• M86: 66,427,588 km (0.1 R)
• M87: 66,534,551 km (0.089 R)
• M88: 66,641,513 km (0.11 R)
• M89: 67,606,719 km (0.08 R)
• M90: 68,360,692 km (0.055 R)
• M91: 70,639,067 km (0.038 R)
• M92: 72,171,698 km (0.1 R)
• M93: 73,494,143 km (0.068 R)
• M94: 73,715,398 km (0.075 R)
• M95: 73,936,803 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.1

Radius: 5.8

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.77 AU - 18.89 AU

Year: 24103 Days

Day: 22.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,422,177 km

• M1: 133,441 km (0.091 R)
• M2: 232,774 km (0.068 R)
• M3: 562,937 km (0.089 R)
• M4: 717,322 km (0.119 R)
• M5: 820,694 km (0.08 R)
• M6: 907,012 km (0.059 R)
• M7: 1,184,067 km (0.096 R)
• M8: 2,100,205 km (0.045 R)
• M9: 2,340,907 km (0.097 R)
• M10: 3,320,325 km (0.107 R)
• M11: 3,707,783 km (0.103 R)
• M12: 4,072,353 km (0.094 R)
• M13: 4,296,600 km (0.054 R)
• M14: 4,563,483 km (0.118 R)
• M15: 4,679,421 km (0.116 R)
• M16: 4,993,427 km (0.036 R)
• M17: 5,073,013 km (0.114 R)
• M18: 5,766,549 km (0.101 R)
• M19: 5,891,912 km (0.101 R)
• M20: 6,489,256 km (0.069 R)
• M21: 6,663,538 km (0.106 R)
• M22: 7,925,695 km (0.075 R)
• M23: 7,972,071 km (0.092 R)
• M24: 8,299,540 km (0.102 R)
• M25: 8,346,813 km (0.118 R)
• M26: 8,967,794 km (0.103 R)
• M27: 9,406,415 km (0.099 R)
• M28: 10,253,887 km (0.058 R)
• M29: 10,815,328 km (0.045 R)
• M30: 11,439,001 km (0.059 R)
• M31: 11,702,293 km (0.038 R)
• M32: 11,967,680 km (0.109 R)
• M33: 13,158,479 km (0.063 R)
• M34: 13,489,689 km (0.042 R)
• M35: 13,823,741 km (0.119 R)
• M36: 14,047,988 km (0.077 R)
• M37: 14,784,907 km (0.105 R)
• M38: 14,956,795 km (0.111 R)
• M39: 15,071,686 km (0.059 R)
• M40: 15,825,959 km (0.074 R)
• M41: 16,830,808 km (0.085 R)
• M42: 18,222,666 km (0.108 R)
• M43: 18,406,971 km (0.111 R)
• M44: 18,777,375 km (0.12 R)
• M45: 18,839,309 km (0.025 R)
• M46: 19,714,007 km (0.097 R)
• M47: 19,966,379 km (0.067 R)
• M48: 20,283,377 km (0.111 R)
• M49: 20,665,899 km (0.098 R)
• M50: 21,115,141 km (0.1 R)
• M51: 21,502,899 km (0.1 R)
• M52: 21,567,675 km (0.106 R)
• M53: 23,276,381 km (0.111 R)
• M54: 23,342,953 km (0.082 R)
• M55: 23,476,244 km (0.062 R)
• M56: 24,484,534 km (0.052 R)
• M57: 24,823,822 km (0.118 R)
• M58: 26,334,760 km (0.108 R)
• M59: 26,612,564 km (0.066 R)
• M60: 27,171,312 km (0.098 R)
• M61: 27,592,878 km (0.117 R)
• M62: 29,300,837 km (0.062 R)
• M63: 29,805,431 km (0.117 R)
• M64: 30,312,867 km (0.112 R)
• M65: 31,042,605 km (0.103 R)
• M66: 32,074,083 km (0.089 R)
• M67: 32,370,885 km (0.07 R)
• M68: 32,519,585 km (0.12 R)
• M69: 32,668,585 km (0.063 R)
• M70: 33,191,728 km (0.089 R)
• M71: 34,777,615 km (0.106 R)
• M72: 34,853,761 km (0.069 R)
• M73: 38,494,225 km (0.077 R)
• M74: 38,888,565 km (0.078 R)
• M75: 39,284,251 km (0.064 R)
• M76: 39,920,192 km (0.104 R)
• M77: 39,999,927 km (0.081 R)
• M78: 41,121,612 km (0.051 R)
• M79: 42,091,156 km (0.073 R)
• M80: 44,465,424 km (0.066 R)
• M81: 44,796,334 km (0.026 R)
• M82: 45,543,725 km (0.067 R)
• M83: 46,211,680 km (0.06 R)
• M84: 46,379,080 km (0.1 R)
• M85: 47,135,297 km (0.086 R)
• M86: 48,319,514 km (0.098 R)
• M87: 49,599,324 km (0.069 R)
• M88: 50,114,389 km (0.107 R)
• M89: 50,200,258 km (0.088 R)
• M90: 51,063,139 km (0.093 R)
• M91: 52,104,938 km (0.093 R)
• M92: 56,699,687 km (0.079 R)
• M93: 57,507,965 km (0.066 R)
• M94: 58,500,995 km (0.062 R)
• M95: 59,499,860 km (0.09 R)
• M96: 59,864,430 km (0.068 R)
• M97: 60,687,518 km (0.107 R)
• M98: 60,779,072 km (0.106 R)
• M99: 60,870,925 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit