🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.59 AU - 0.73 AU

Year: 195 Days

Day: 35.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.1 AU - 1.1 AU

Year: 419 Days

Day: 37.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,502,013 km

• M1: 131,347 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.7 AU - 2.26 AU

Year: 1013 Days

Day: 16.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.09 AU - 2.41 AU

Year: 1227 Days

Day: 17 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.9 AU - 4.02 AU

Year: 2339 Days

Day: 12.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.19 AU - 4.65 AU

Year: 3377 Days

Day: 15.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 8.2

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.84 AU - 6.54 AU

Year: 5597 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,502,013 km

• M1: 144,063 km (0.118 R)
• M2: 220,956 km (0.087 R)
• M3: 397,182 km (0.088 R)
• M4: 583,880 km (0.107 R)
• M5: 681,717 km (0.081 R)
• M6: 951,293 km (0.117 R)
• M7: 1,009,187 km (0.039 R)
• M8: 1,415,196 km (0.111 R)
• M9: 1,481,917 km (0.083 R)
• M10: 1,688,661 km (0.069 R)
• M11: 1,795,623 km (0.086 R)
• M12: 1,941,930 km (0.052 R)
• M13: 1,997,730 km (0.044 R)
• M14: 2,585,799 km (0.095 R)
• M15: 2,793,291 km (0.075 R)
• M16: 2,877,814 km (0.099 R)
• M17: 2,941,842 km (0.098 R)
• M18: 3,561,776 km (0.083 R)
• M19: 3,933,975 km (0.107 R)
• M20: 4,124,712 km (0.117 R)
• M21: 4,589,962 km (0.115 R)
• M22: 4,715,175 km (0.108 R)
• M23: 4,841,585 km (0.08 R)
• M24: 5,596,756 km (0.068 R)
• M25: 5,676,940 km (0.064 R)
• M26: 5,811,428 km (0.028 R)
• M27: 5,947,114 km (0.03 R)
• M28: 6,138,749 km (0.066 R)
• M29: 7,069,397 km (0.065 R)
• M30: 7,301,722 km (0.105 R)
• M31: 7,418,708 km (0.058 R)
• M32: 7,684,394 km (0.091 R)
• M33: 8,469,483 km (0.112 R)
• M34: 8,623,420 km (0.063 R)
• M35: 8,747,137 km (0.092 R)
• M36: 9,279,855 km (0.106 R)
• M37: 10,180,135 km (0.06 R)
• M38: 11,890,338 km (0.107 R)
• M39: 12,550,065 km (0.032 R)
• M40: 12,690,387 km (0.116 R)
• M41: 12,796,003 km (0.085 R)
• M42: 14,049,933 km (0.092 R)
• M43: 14,195,791 km (0.111 R)
• M44: 14,268,795 km (0.114 R)
• M45: 15,006,611 km (0.113 R)
• M46: 16,327,411 km (0.091 R)
• M47: 16,557,492 km (0.073 R)
• M48: 16,711,578 km (0.052 R)
• M49: 17,059,842 km (0.119 R)
• M50: 17,881,882 km (0.08 R)
• M51: 18,238,224 km (0.046 R)
• M52: 18,596,811 km (0.102 R)
• M53: 19,118,907 km (0.092 R)
• M54: 19,280,473 km (0.117 R)
• M55: 20,136,322 km (0.088 R)
• M56: 20,342,019 km (0.085 R)
• M57: 20,589,753 km (0.113 R)
• M58: 21,422,415 km (0.057 R)
• M59: 21,800,748 km (0.069 R)
• M60: 21,969,644 km (0.081 R)
• M61: 22,223,811 km (0.099 R)
• M62: 22,351,119 km (0.071 R)
• M63: 22,692,202 km (0.115 R)
• M64: 22,863,342 km (0.052 R)
• M65: 24,073,289 km (0.093 R)
• M66: 24,160,505 km (0.068 R)
• M67: 24,247,720 km (0.089 R)
• M68: 24,950,232 km (0.081 R)
• M69: 25,614,746 km (0.044 R)
• M70: 25,837,647 km (0.114 R)
• M71: 26,240,215 km (0.095 R)
• M72: 26,961,276 km (0.113 R)
• M73: 27,142,589 km (0.102 R)
• M74: 27,324,201 km (0.105 R)
• M75: 27,963,283 km (0.116 R)
• M76: 29,209,732 km (0.093 R)
• M77: 29,442,507 km (0.071 R)
• M78: 30,379,887 km (0.074 R)
• M79: 31,041,857 km (0.062 R)
• M80: 31,756,337 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 9.7

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.13 AU - 7.39 AU

Year: 6388 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,502,013 km

• M1: 130,300 km (0.106 R)
• M2: 204,949 km (0.12 R)
• M3: 289,322 km (0.11 R)
• M4: 495,767 km (0.087 R)
• M5: 571,613 km (0.097 R)
• M6: 1,164,619 km (0.112 R)
• M7: 1,821,653 km (0.089 R)
• M8: 1,903,184 km (0.093 R)
• M9: 1,986,061 km (0.1 R)
• M10: 2,112,771 km (0.087 R)
• M11: 2,220,481 km (0.097 R)
• M12: 2,486,466 km (0.073 R)
• M13: 3,000,784 km (0.119 R)
• M14: 3,073,488 km (0.066 R)
• M15: 3,420,705 km (0.1 R)
• M16: 3,702,398 km (0.054 R)
• M17: 4,206,692 km (0.082 R)
• M18: 4,288,223 km (0.11 R)
• M19: 4,592,206 km (0.098 R)
• M20: 4,989,089 km (0.055 R)
• M21: 5,220,816 km (0.072 R)
• M22: 6,121,395 km (0.045 R)
• M23: 7,102,009 km (0.05 R)
• M24: 7,232,010 km (0.105 R)
• M25: 7,928,089 km (0.062 R)
• M26: 8,164,753 km (0.037 R)
• M27: 8,610,704 km (0.098 R)
• M28: 9,135,044 km (0.072 R)
• M29: 9,705,760 km (0.076 R)
• M30: 10,324,796 km (0.07 R)
• M31: 10,472,300 km (0.077 R)
• M32: 10,546,351 km (0.064 R)
• M33: 10,769,401 km (0.119 R)
• M34: 11,985,781 km (0.084 R)
• M35: 12,140,914 km (0.117 R)
• M36: 12,610,203 km (0.046 R)
• M37: 12,807,523 km (0.1 R)
• M38: 13,085,475 km (0.117 R)
• M39: 13,890,611 km (0.092 R)
• M40: 15,506,418 km (0.113 R)
• M41: 15,675,463 km (0.119 R)
• M42: 15,972,714 km (0.074 R)
• M43: 16,573,051 km (0.048 R)
• M44: 16,745,986 km (0.116 R)
• M45: 17,268,232 km (0.058 R)
• M46: 17,839,995 km (0.076 R)
• M47: 18,597,110 km (0.109 R)
• M48: 18,911,864 km (0.098 R)
• M49: 19,047,399 km (0.091 R)
• M50: 19,183,234 km (0.114 R)
• M51: 19,912,823 km (0.063 R)
• M52: 20,327,209 km (0.043 R)
• M53: 20,697,913 km (0.118 R)
• M54: 21,446,201 km (0.086 R)
• M55: 21,540,298 km (0.097 R)
• M56: 22,108,172 km (0.082 R)
• M57: 22,872,916 km (0.119 R)
• M58: 23,017,278 km (0.106 R)
• M59: 23,403,689 km (0.116 R)
• M60: 23,549,098 km (0.106 R)
• M61: 23,792,195 km (0.104 R)
• M62: 23,987,271 km (0.112 R)
• M63: 24,773,108 km (0.108 R)
• M64: 24,921,360 km (0.115 R)
• M65: 25,767,036 km (0.106 R)
• M66: 26,521,010 km (0.097 R)
• M67: 28,670,731 km (0.075 R)
• M68: 30,398,587 km (0.116 R)
• M69: 31,569,190 km (0.119 R)
• M70: 31,730,008 km (0.067 R)
• M71: 31,998,536 km (0.027 R)
• M72: 33,352,546 km (0.112 R)
• M73: 33,516,356 km (0.095 R)
• M74: 35,168,515 km (0.044 R)
• M75: 35,613,568 km (0.088 R)
• M76: 36,004,468 km (0.066 R)
• M77: 36,396,863 km (0.061 R)
• M78: 36,509,211 km (0.112 R)
• M79: 36,903,401 km (0.099 R)
• M80: 37,412,333 km (0.113 R)
• M81: 37,639,273 km (0.085 R)
• M82: 38,151,496 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 12.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.33 AU - 7.95 AU

Year: 7675 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,502,013 km

• M1: 169,494 km (0.103 R)
• M2: 498,460 km (0.088 R)
• M3: 629,957 km (0.112 R)
• M4: 1,374,804 km (0.055 R)
• M5: 1,471,145 km (0.082 R)
• M6: 1,858,155 km (0.082 R)
• M7: 2,008,950 km (0.093 R)
• M8: 2,277,179 km (0.039 R)
• M9: 2,581,162 km (0.098 R)
• M10: 2,848,792 km (0.107 R)
• M11: 3,049,253 km (0.119 R)
• M12: 3,624,607 km (0.111 R)
• M13: 4,092,399 km (0.109 R)
• M14: 4,262,193 km (0.103 R)
• M15: 4,405,358 km (0.046 R)
• M16: 4,904,716 km (0.112 R)
• M17: 5,146,017 km (0.063 R)
• M18: 5,237,421 km (0.081 R)
• M19: 5,329,574 km (0.072 R)
• M20: 6,741,179 km (0.088 R)
• M21: 7,281,976 km (0.039 R)
• M22: 7,801,679 km (0.104 R)
• M23: 8,297,745 km (0.101 R)
• M24: 10,810,541 km (0.108 R)
• M25: 11,284,018 km (0.06 R)
• M26: 11,483,133 km (0.087 R)
• M27: 12,047,266 km (0.112 R)
• M28: 13,581,542 km (0.031 R)
• M29: 13,878,643 km (0.113 R)
• M30: 14,135,054 km (0.082 R)
• M31: 15,132,573 km (0.108 R)
• M32: 15,706,580 km (0.108 R)
• M33: 15,884,601 km (0.112 R)
• M34: 16,018,491 km (0.047 R)
• M35: 16,467,734 km (0.104 R)
• M36: 16,558,091 km (0.066 R)
• M37: 16,921,165 km (0.098 R)
• M38: 17,058,047 km (0.057 R)
• M39: 18,259,318 km (0.053 R)
• M40: 18,446,465 km (0.097 R)
• M41: 19,392,372 km (0.105 R)
• M42: 19,487,815 km (0.057 R)
• M43: 19,967,426 km (0.119 R)
• M44: 20,791,561 km (0.087 R)
• M45: 20,889,398 km (0.106 R)
• M46: 22,423,374 km (0.116 R)
• M47: 24,095,879 km (0.099 R)
• M48: 24,662,256 km (0.092 R)
• M49: 24,765,778 km (0.11 R)
• M50: 24,921,210 km (0.061 R)
• M51: 25,285,182 km (0.117 R)
• M52: 26,176,635 km (0.069 R)
• M53: 27,238,481 km (0.069 R)
• M54: 28,044,066 km (0.066 R)
• M55: 28,206,230 km (0.113 R)
• M56: 28,422,698 km (0.098 R)
• M57: 29,130,445 km (0.092 R)
• M58: 29,459,112 km (0.064 R)
• M59: 30,674,445 km (0.026 R)
• M60: 32,075,279 km (0.063 R)
• M61: 32,641,507 km (0.102 R)
• M62: 32,925,893 km (0.112 R)
• M63: 35,580,358 km (0.042 R)
• M64: 36,637,566 km (0.096 R)
• M65: 37,407,696 km (0.113 R)
• M66: 37,645,706 km (0.115 R)
• M67: 39,446,715 km (0.07 R)
• M68: 39,931,711 km (0.043 R)
• M69: 40,175,107 km (0.093 R)
• M70: 40,540,873 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.7

Radius: 8

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.38 AU - 17.42 AU

Year: 20903 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,502,013 km

• M1: 174,880 km (0.071 R)
• M2: 238,010 km (0.07 R)
• M3: 362,476 km (0.083 R)
• M4: 967,898 km (0.053 R)
• M5: 2,307,398 km (0.111 R)
• M6: 2,412,714 km (0.099 R)
• M7: 3,471,867 km (0.083 R)
• M8: 4,305,876 km (0.039 R)
• M9: 4,790,124 km (0.083 R)
• M10: 5,572,221 km (0.086 R)
• M11: 6,050,785 km (0.058 R)
• M12: 6,894,367 km (0.1 R)
• M13: 7,355,727 km (0.077 R)
• M14: 8,362,521 km (0.103 R)
• M15: 8,909,600 km (0.056 R)
• M16: 9,751,986 km (0.111 R)
• M17: 10,211,551 km (0.075 R)
• M18: 10,502,369 km (0.116 R)
• M19: 11,331,141 km (0.064 R)
• M20: 11,632,282 km (0.106 R)
• M21: 11,814,193 km (0.096 R)
• M22: 12,613,494 km (0.064 R)
• M23: 15,379,110 km (0.105 R)
• M24: 16,863,719 km (0.091 R)
• M25: 17,484,251 km (0.116 R)
• M26: 19,103,498 km (0.109 R)
• M27: 20,917,223 km (0.096 R)
• M28: 20,990,975 km (0.111 R)
• M29: 22,181,774 km (0.1 R)
• M30: 22,256,872 km (0.099 R)
• M31: 23,317,970 km (0.048 R)
• M32: 24,706,238 km (0.118 R)
• M33: 25,018,299 km (0.077 R)
• M34: 25,804,436 km (0.026 R)
• M35: 26,200,421 km (0.116 R)
• M36: 26,678,387 km (0.036 R)
• M37: 27,885,791 km (0.073 R)
• M38: 28,210,718 km (0.096 R)
• M39: 28,946,590 km (0.105 R)
• M40: 29,358,133 km (0.102 R)
• M41: 30,186,906 km (0.106 R)
• M42: 30,270,232 km (0.106 R)
• M43: 32,377,617 km (0.112 R)
• M44: 33,061,877 km (0.1 R)
• M45: 33,751,075 km (0.099 R)
• M46: 35,055,867 km (0.082 R)
• M47: 35,231,047 km (0.069 R)
• M48: 35,670,415 km (0.062 R)
• M49: 36,199,992 km (0.096 R)
• M50: 38,163,913 km (0.096 R)
• M51: 41,359,024 km (0.075 R)
• M52: 41,636,977 km (0.069 R)
• M53: 42,660,974 km (0.088 R)
• M54: 43,505,006 km (0.047 R)
• M55: 44,544,112 km (0.109 R)
• M56: 44,638,957 km (0.115 R)
• M57: 45,114,230 km (0.12 R)
• M58: 45,591,297 km (0.077 R)
• M59: 46,357,987 km (0.104 R)
• M60: 47,129,014 km (0.038 R)
• M61: 49,368,943 km (0.071 R)
• M62: 50,255,011 km (0.109 R)
• M63: 50,749,432 km (0.09 R)
• M64: 51,643,579 km (0.06 R)
• M65: 52,142,487 km (0.06 R)
• M66: 54,053,151 km (0.081 R)
• M67: 54,255,557 km (0.12 R)
• M68: 54,458,262 km (0.117 R)
• M69: 55,067,874 km (0.116 R)
• M70: 55,373,652 km (0.093 R)
• M71: 56,191,503 km (0.116 R)
• M72: 56,910,321 km (0.082 R)
• M73: 58,149,889 km (0.092 R)
• M74: 58,772,964 km (0.116 R)
• M75: 60,445,319 km (0.081 R)
• M76: 61,181,789 km (0.097 R)
• M77: 61,709,720 km (0.113 R)
• M78: 62,982,948 km (0.098 R)
• M79: 63,622,778 km (0.036 R)
• M80: 65,124,142 km (0.096 R)
• M81: 66,311,949 km (0.109 R)
• M82: 67,289,122 km (0.086 R)
• M83: 71,356,090 km (0.056 R)
• M84: 72,357,349 km (0.059 R)
• M85: 72,468,949 km (0.053 R)
• M86: 73,475,293 km (0.09 R)
• M87: 73,811,889 km (0.117 R)
• M88: 74,036,435 km (0.075 R)
• M89: 74,261,281 km (0.046 R)
• M90: 75,388,949 km (0.064 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 13,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit