🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 141 Days

Day: 26 Hours

Environment

Temp: 171 °C

Axial Tilt: 151.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.11 AU - 1.37 AU

Year: 517 Days

Day: 43.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.68 AU - 2.12 AU

Year: 981 Days

Day: 20 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,905,262 km

• M1: 536,608 km (0.099 R)
• M2: 1,447,210 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.83 AU - 2.37 AU

Year: 1140 Days

Day: 45.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.05 AU - 4.31 AU

Year: 2645 Days

Day: 14.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.3 AU - 4.42 AU

Year: 3412 Days

Day: 16.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 14.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.37 AU - 5.45 AU

Year: 3470 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,905,262 km

• M1: 215,271 km (0.105 R)
• M2: 319,691 km (0.115 R)
• M3: 465,100 km (0.109 R)
• M4: 730,337 km (0.101 R)
• M5: 1,181,524 km (0.12 R)
• M6: 1,574,667 km (0.088 R)
• M7: 1,772,436 km (0.106 R)
• M8: 1,934,001 km (0.1 R)
• M9: 2,085,245 km (0.085 R)
• M10: 2,177,846 km (0.063 R)
• M11: 2,272,092 km (0.101 R)
• M12: 2,399,849 km (0.101 R)
• M13: 2,513,843 km (0.088 R)
• M14: 3,005,421 km (0.11 R)
• M15: 3,253,754 km (0.044 R)
• M16: 3,398,864 km (0.113 R)
• M17: 3,676,667 km (0.089 R)
• M18: 3,885,206 km (0.041 R)
• M19: 3,981,398 km (0.076 R)
• M20: 4,136,830 km (0.079 R)
• M21: 4,314,253 km (0.1 R)
• M22: 4,414,035 km (0.109 R)
• M23: 4,514,415 km (0.12 R)
• M24: 4,717,718 km (0.084 R)
• M25: 4,944,958 km (0.065 R)
• M26: 5,218,123 km (0.093 R)
• M27: 5,367,272 km (0.114 R)
• M28: 5,779,564 km (0.072 R)
• M29: 6,634,965 km (0.083 R)
• M30: 6,773,642 km (0.03 R)
• M31: 7,481,838 km (0.081 R)
• M32: 8,114,787 km (0.12 R)
• M33: 8,263,338 km (0.108 R)
• M34: 8,790,371 km (0.12 R)
• M35: 9,302,594 km (0.101 R)
• M36: 9,406,265 km (0.112 R)
• M37: 9,851,020 km (0.1 R)
• M38: 11,281,325 km (0.097 R)
• M39: 11,503,029 km (0.069 R)
• M40: 11,698,105 km (0.086 R)
• M41: 12,063,273 km (0.1 R)
• M42: 12,346,761 km (0.097 R)
• M43: 13,826,882 km (0.08 R)
• M44: 13,945,214 km (0.082 R)
• M45: 14,153,455 km (0.088 R)
• M46: 14,482,570 km (0.064 R)
• M47: 14,633,065 km (0.077 R)
• M48: 15,239,984 km (0.111 R)
• M49: 15,362,505 km (0.057 R)
• M50: 16,290,909 km (0.087 R)
• M51: 16,416,122 km (0.112 R)
• M52: 16,951,832 km (0.118 R)
• M53: 17,173,985 km (0.084 R)
• M54: 17,397,185 km (0.069 R)
• M55: 17,557,255 km (0.045 R)
• M56: 17,685,610 km (0.057 R)
• M57: 18,332,172 km (0.099 R)
• M58: 18,691,057 km (0.081 R)
• M59: 19,349,737 km (0.109 R)
• M60: 19,581,912 km (0.12 R)
• M61: 20,082,916 km (0.068 R)
• M62: 20,961,205 km (0.054 R)
• M63: 21,542,243 km (0.056 R)
• M64: 22,510,889 km (0.111 R)
• M65: 22,755,332 km (0.119 R)
• M66: 23,176,301 km (0.085 R)
• M67: 23,352,527 km (0.109 R)
• M68: 23,458,442 km (0.095 R)
• M69: 23,635,416 km (0.089 R)
• M70: 23,883,749 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 9.3

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.04 AU - 6.08 AU

Year: 5590 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,905,262 km

• M1: 152,141 km (0.087 R)
• M2: 259,702 km (0.062 R)
• M3: 324,179 km (0.069 R)
• M4: 547,528 km (0.097 R)
• M5: 611,406 km (0.107 R)
• M6: 863,778 km (0.108 R)
• M7: 939,923 km (0.106 R)
• M8: 1,182,272 km (0.068 R)
• M9: 1,611,019 km (0.113 R)
• M10: 1,725,462 km (0.05 R)
• M11: 2,106,188 km (0.075 R)
• M12: 2,295,729 km (0.097 R)
• M13: 2,468,814 km (0.081 R)
• M14: 3,014,247 km (0.086 R)
• M15: 3,324,962 km (0.104 R)
• M16: 3,398,265 km (0.039 R)
• M17: 3,521,534 km (0.113 R)
• M18: 3,696,563 km (0.039 R)
• M19: 3,797,841 km (0.058 R)
• M20: 3,900,166 km (0.099 R)
• M21: 4,212,526 km (0.112 R)
• M22: 4,479,110 km (0.081 R)
• M23: 4,641,723 km (0.117 R)
• M24: 5,570,726 km (0.089 R)
• M25: 5,745,605 km (0.073 R)
• M26: 6,342,202 km (0.082 R)
• M27: 6,617,163 km (0.045 R)
• M28: 6,709,614 km (0.07 R)
• M29: 7,273,748 km (0.116 R)
• M30: 7,433,219 km (0.066 R)
• M31: 7,853,140 km (0.064 R)
• M32: 8,447,193 km (0.094 R)
• M33: 8,682,212 km (0.084 R)
• M34: 9,227,496 km (0.078 R)
• M35: 10,208,260 km (0.05 R)
• M36: 10,856,168 km (0.036 R)
• M37: 11,038,528 km (0.089 R)
• M38: 11,221,935 km (0.06 R)
• M39: 11,517,390 km (0.106 R)
• M40: 11,927,887 km (0.085 R)
• M41: 13,304,786 km (0.085 R)
• M42: 14,450,107 km (0.116 R)
• M43: 14,691,109 km (0.086 R)
• M44: 14,771,593 km (0.115 R)
• M45: 14,892,917 km (0.074 R)
• M46: 15,136,163 km (0.061 R)
• M47: 15,998,295 km (0.044 R)
• M48: 16,792,062 km (0.054 R)
• M49: 18,591,575 km (0.083 R)
• M50: 18,766,155 km (0.091 R)
• M51: 18,897,502 km (0.075 R)
• M52: 19,735,998 km (0.04 R)
• M53: 20,586,761 km (0.069 R)
• M54: 20,857,982 km (0.109 R)
• M55: 21,039,295 km (0.084 R)
• M56: 21,175,728 km (0.064 R)
• M57: 22,092,614 km (0.059 R)
• M58: 23,351,031 km (0.037 R)
• M59: 23,728,317 km (0.109 R)
• M60: 24,155,119 km (0.1 R)
• M61: 24,584,465 km (0.094 R)
• M62: 24,920,312 km (0.1 R)
• M63: 25,547,876 km (0.117 R)
• M64: 26,425,267 km (0.12 R)
• M65: 26,572,471 km (0.066 R)
• M66: 27,759,979 km (0.098 R)
• M67: 28,712,319 km (0.114 R)
• M68: 29,015,255 km (0.054 R)
• M69: 29,879,482 km (0.111 R)
• M70: 29,981,657 km (0.109 R)
• M71: 30,340,393 km (0.092 R)
• M72: 32,050,446 km (0.115 R)
• M73: 32,259,883 km (0.07 R)
• M74: 32,522,278 km (0.118 R)
• M75: 33,419,716 km (0.106 R)
• M76: 33,578,888 km (0.115 R)
• M77: 33,844,873 km (0.112 R)
• M78: 35,077,110 km (0.054 R)
• M79: 35,184,970 km (0.118 R)
• M80: 35,888,679 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 10

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6 AU - 7.34 AU

Year: 6455 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,905,262 km

• M1: 283,787 km (0.112 R)
• M2: 711,338 km (0.085 R)
• M3: 828,623 km (0.079 R)
• M4: 1,100,143 km (0.111 R)
• M5: 1,724,863 km (0.099 R)
• M6: 1,989,652 km (0.09 R)
• M7: 2,245,763 km (0.112 R)
• M8: 2,377,858 km (0.082 R)
• M9: 2,956,054 km (0.104 R)
• M10: 3,150,082 km (0.11 R)
• M11: 3,298,483 km (0.077 R)
• M12: 4,048,268 km (0.065 R)
• M13: 4,291,514 km (0.115 R)
• M14: 4,849,065 km (0.107 R)
• M15: 5,107,571 km (0.09 R)
• M16: 5,282,450 km (0.103 R)
• M17: 5,400,034 km (0.106 R)
• M18: 5,488,895 km (0.058 R)
• M19: 5,578,205 km (0.06 R)
• M20: 5,788,540 km (0.074 R)
• M21: 5,940,382 km (0.069 R)
• M22: 6,879,108 km (0.038 R)
• M23: 7,202,240 km (0.038 R)
• M24: 7,365,750 km (0.118 R)
• M25: 7,563,519 km (0.094 R)
• M26: 7,897,122 km (0.051 R)
• M27: 10,070,779 km (0.087 R)
• M28: 10,143,783 km (0.109 R)
• M29: 10,511,644 km (0.113 R)
• M30: 10,585,845 km (0.106 R)
• M31: 10,660,045 km (0.115 R)
• M32: 10,958,942 km (0.119 R)
• M33: 11,374,375 km (0.074 R)
• M34: 11,679,854 km (0.101 R)
• M35: 12,259,845 km (0.114 R)
• M36: 12,730,480 km (0.095 R)
• M37: 13,087,420 km (0.116 R)
• M38: 13,287,283 km (0.067 R)
• M39: 13,488,043 km (0.09 R)
• M40: 14,342,097 km (0.072 R)
• M41: 14,465,516 km (0.093 R)
• M42: 14,796,576 km (0.107 R)
• M43: 15,046,404 km (0.077 R)
• M44: 15,889,239 km (0.116 R)
• M45: 16,531,612 km (0.052 R)
• M46: 17,094,997 km (0.049 R)
• M47: 18,107,326 km (0.1 R)
• M48: 18,196,337 km (0.1 R)
• M49: 18,464,117 km (0.099 R)
• M50: 18,598,456 km (0.109 R)
• M51: 19,275,087 km (0.115 R)
• M52: 21,165,556 km (0.025 R)
• M53: 21,635,592 km (0.084 R)
• M54: 21,871,807 km (0.083 R)
• M55: 22,251,636 km (0.059 R)
• M56: 22,347,080 km (0.073 R)
• M57: 22,729,601 km (0.094 R)
• M58: 22,873,664 km (0.072 R)
• M59: 24,330,598 km (0.081 R)
• M60: 25,467,841 km (0.094 R)
• M61: 25,617,439 km (0.12 R)
• M62: 25,867,566 km (0.06 R)
• M63: 26,017,912 km (0.09 R)
• M64: 26,420,330 km (0.094 R)
• M65: 26,571,873 km (0.105 R)
• M66: 26,673,001 km (0.08 R)
• M67: 27,588,989 km (0.078 R)
• M68: 27,845,250 km (0.104 R)
• M69: 28,050,798 km (0.09 R)
• M70: 28,670,731 km (0.095 R)
• M71: 28,774,402 km (0.069 R)
• M72: 29,295,003 km (0.102 R)
• M73: 30,663,076 km (0.068 R)
• M74: 30,875,355 km (0.094 R)
• M75: 31,248,153 km (0.104 R)
• M76: 32,267,363 km (0.088 R)
• M77: 32,375,223 km (0.106 R)
• M78: 33,570,361 km (0.11 R)
• M79: 33,679,717 km (0.066 R)
• M80: 35,001,264 km (0.104 R)
• M81: 35,835,871 km (0.109 R)
• M82: 36,339,716 km (0.052 R)
• M83: 36,452,064 km (0.098 R)
• M84: 36,620,661 km (0.041 R)
• M85: 36,902,354 km (0.079 R)
• M86: 37,411,136 km (0.048 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 11.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.04 AU - 9.22 AU

Year: 10338 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,905,262 km

• M1: 358,736 km (0.075 R)
• M2: 1,046,886 km (0.041 R)
• M3: 1,634,955 km (0.092 R)
• M4: 1,975,589 km (0.071 R)
• M5: 2,118,306 km (0.099 R)
• M6: 2,567,099 km (0.081 R)
• M7: 2,882,901 km (0.046 R)
• M8: 3,045,513 km (0.103 R)
• M9: 3,211,268 km (0.048 R)
• M10: 3,380,164 km (0.108 R)
• M11: 3,815,045 km (0.069 R)
• M12: 3,904,205 km (0.095 R)
• M13: 4,145,507 km (0.091 R)
• M14: 4,391,745 km (0.11 R)
• M15: 4,579,490 km (0.109 R)
• M16: 4,930,895 km (0.109 R)
• M17: 5,591,968 km (0.064 R)
• M18: 5,761,762 km (0.112 R)
• M19: 6,528,750 km (0.075 R)
• M20: 6,960,639 km (0.102 R)
• M21: 7,551,102 km (0.078 R)
• M22: 8,311,658 km (0.118 R)
• M23: 8,701,211 km (0.111 R)
• M24: 8,779,749 km (0.101 R)
• M25: 9,296,610 km (0.11 R)
• M26: 9,864,334 km (0.091 R)
• M27: 10,069,881 km (0.077 R)
• M28: 10,235,337 km (0.071 R)
• M29: 10,443,278 km (0.114 R)
• M30: 12,201,801 km (0.108 R)
• M31: 12,289,914 km (0.088 R)
• M32: 12,689,041 km (0.065 R)
• M33: 12,957,569 km (0.119 R)
• M34: 13,591,415 km (0.107 R)
• M35: 14,142,684 km (0.058 R)
• M36: 14,607,783 km (0.116 R)
• M37: 15,552,943 km (0.087 R)
• M38: 15,888,341 km (0.052 R)
• M39: 16,129,493 km (0.075 R)
• M40: 16,371,841 km (0.078 R)
• M41: 16,566,468 km (0.062 R)
• M42: 16,713,074 km (0.071 R)
• M43: 17,551,720 km (0.107 R)
• M44: 18,001,261 km (0.075 R)
• M45: 18,151,906 km (0.072 R)
• M46: 18,657,248 km (0.086 R)
• M47: 19,167,227 km (0.059 R)
• M48: 19,527,010 km (0.117 R)
• M49: 20,148,888 km (0.081 R)
• M50: 20,462,146 km (0.101 R)
• M51: 20,619,523 km (0.099 R)
• M52: 20,882,516 km (0.116 R)
• M53: 21,358,836 km (0.092 R)
• M54: 21,518,457 km (0.087 R)
• M55: 22,214,536 km (0.027 R)
• M56: 22,484,261 km (0.089 R)
• M57: 23,190,512 km (0.106 R)
• M58: 23,959,296 km (0.102 R)
• M59: 24,291,403 km (0.102 R)
• M60: 24,680,657 km (0.098 R)
• M61: 25,072,005 km (0.082 R)
• M62: 26,372,459 km (0.078 R)
• M63: 26,829,929 km (0.06 R)
• M64: 28,276,391 km (0.105 R)
• M65: 28,393,227 km (0.117 R)
• M66: 28,862,067 km (0.102 R)
• M67: 29,926,306 km (0.081 R)
• M68: 30,583,041 km (0.071 R)
• M69: 31,244,562 km (0.117 R)
• M70: 32,520,483 km (0.113 R)
• M71: 33,813,457 km (0.081 R)
• M72: 34,123,723 km (0.108 R)
• M73: 34,809,779 km (0.06 R)
• M74: 36,068,645 km (0.111 R)
• M75: 37,663,358 km (0.063 R)
• M76: 38,178,424 km (0.088 R)
• M77: 38,307,527 km (0.095 R)
• M78: 38,825,584 km (0.119 R)
• M79: 39,346,035 km (0.116 R)
• M80: 40,196,499 km (0.033 R)
• M81: 42,048,969 km (0.108 R)
• M82: 45,836,638 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit