🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 188 Days

Day: 24.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.64 AU - 0.96 AU

Year: 256 Days

Day: 22.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,304,580 km

• M1: 90,956 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.9 AU - 1.04 AU

Year: 342 Days

Day: 42.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 95.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.09 AU - 2.97 AU

Year: 1441 Days

Day: 34.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.53 AU - 4.01 AU

Year: 2622 Days

Day: 41.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,304,580 km

• M1: 347,516 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.8 AU - 4.18 AU

Year: 2855 Days

Day: 23.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.75 AU - 4.47 AU

Year: 2984 Days

Day: 30 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

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 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 9.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.15 AU - 6.87 AU

Year: 5949 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,304,580 km

• M1: 161,267 km (0.087 R)
• M2: 648,956 km (0.119 R)
• M3: 791,522 km (0.1 R)
• M4: 945,010 km (0.094 R)
• M5: 1,063,042 km (0.061 R)
• M6: 1,297,911 km (0.118 R)
• M7: 1,515,127 km (0.118 R)
• M8: 2,099,457 km (0.115 R)
• M9: 2,315,476 km (0.048 R)
• M10: 2,919,552 km (0.063 R)
• M11: 3,205,733 km (0.099 R)
• M12: 3,318,230 km (0.117 R)
• M13: 3,757,899 km (0.106 R)
• M14: 3,876,829 km (0.117 R)
• M15: 3,996,806 km (0.045 R)
• M16: 4,240,800 km (0.103 R)
• M17: 4,364,518 km (0.098 R)
• M18: 4,871,804 km (0.119 R)
• M19: 5,053,715 km (0.051 R)
• M20: 5,211,541 km (0.05 R)
• M21: 5,804,098 km (0.082 R)
• M22: 6,503,319 km (0.112 R)
• M23: 6,703,929 km (0.103 R)
• M24: 6,848,441 km (0.071 R)
• M25: 7,317,879 km (0.084 R)
• M26: 8,443,005 km (0.055 R)
• M27: 8,599,185 km (0.081 R)
• M28: 8,724,847 km (0.113 R)
• M29: 8,977,967 km (0.103 R)
• M30: 9,751,836 km (0.079 R)
• M31: 9,883,034 km (0.078 R)
• M32: 10,014,680 km (0.103 R)
• M33: 10,614,268 km (0.089 R)
• M34: 10,715,396 km (0.113 R)
• M35: 10,816,824 km (0.041 R)
• M36: 10,884,591 km (0.081 R)
• M37: 11,122,901 km (0.089 R)
• M38: 11,397,563 km (0.099 R)
• M39: 11,953,319 km (0.093 R)
• M40: 12,128,797 km (0.101 R)
• M41: 12,446,842 km (0.115 R)
• M42: 13,055,257 km (0.104 R)
• M43: 13,272,173 km (0.11 R)
• M44: 13,344,878 km (0.069 R)
• M45: 13,453,935 km (0.047 R)
• M46: 14,636,805 km (0.095 R)
• M47: 15,164,736 km (0.066 R)
• M48: 15,392,873 km (0.04 R)
• M49: 15,698,950 km (0.078 R)
• M50: 16,903,512 km (0.112 R)
• M51: 16,982,350 km (0.113 R)
• M52: 17,497,117 km (0.12 R)
• M53: 18,258,719 km (0.091 R)
• M54: 18,420,435 km (0.087 R)
• M55: 18,582,748 km (0.11 R)
• M56: 19,072,233 km (0.092 R)
• M57: 19,195,202 km (0.041 R)
• M58: 20,565,967 km (0.109 R)
• M59: 21,029,870 km (0.073 R)
• M60: 21,241,850 km (0.111 R)
• M61: 21,625,270 km (0.062 R)
• M62: 22,054,017 km (0.118 R)
• M63: 22,442,224 km (0.046 R)
• M64: 22,528,841 km (0.114 R)
• M65: 22,789,291 km (0.039 R)
• M66: 23,138,003 km (0.065 R)
• M67: 23,400,847 km (0.069 R)
• M68: 23,664,588 km (0.073 R)
• M69: 23,929,227 km (0.053 R)
• M70: 24,283,774 km (0.114 R)
• M71: 24,729,276 km (0.12 R)
• M72: 25,177,621 km (0.109 R)
• M73: 26,036,761 km (0.11 R)
• M74: 26,127,717 km (0.07 R)
• M75: 26,218,822 km (0.115 R)
• M76: 26,401,331 km (0.107 R)
• M77: 26,859,550 km (0.118 R)
• M78: 27,043,555 km (0.107 R)
• M79: 27,135,707 km (0.099 R)
• M80: 27,830,141 km (0.1 R)
• M81: 28,249,763 km (0.108 R)
• M82: 29,568,318 km (0.085 R)
• M83: 30,282,798 km (0.118 R)
• M84: 31,051,432 km (0.095 R)
• M85: 31,341,203 km (0.089 R)
• M86: 31,583,402 km (0.078 R)
• M87: 32,020,975 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 10.1

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.94 AU - 9.96 AU

Year: 9590 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,304,580 km

• M1: 127,158 km (0.113 R)
• M2: 452,833 km (0.093 R)
• M3: 651,200 km (0.072 R)
• M4: 1,031,328 km (0.09 R)
• M5: 1,131,558 km (0.106 R)
• M6: 1,408,015 km (0.105 R)
• M7: 1,705,865 km (0.067 R)
• M8: 2,125,636 km (0.12 R)
• M9: 2,334,176 km (0.113 R)
• M10: 2,467,916 km (0.095 R)
• M11: 2,549,597 km (0.085 R)
• M12: 3,145,744 km (0.115 R)
• M13: 4,231,825 km (0.077 R)
• M14: 4,329,961 km (0.102 R)
• M15: 4,629,007 km (0.118 R)
• M16: 4,832,161 km (0.041 R)
• M17: 5,072,864 km (0.118 R)
• M18: 5,247,295 km (0.101 R)
• M19: 5,352,911 km (0.114 R)
• M20: 6,185,872 km (0.109 R)
• M21: 6,827,497 km (0.072 R)
• M22: 7,371,734 km (0.111 R)
• M23: 8,051,507 km (0.09 R)
• M24: 8,667,850 km (0.107 R)
• M25: 9,384,723 km (0.119 R)
• M26: 9,599,247 km (0.05 R)
• M27: 9,728,649 km (0.102 R)
• M28: 9,815,266 km (0.056 R)
• M29: 9,902,182 km (0.108 R)
• M30: 11,236,296 km (0.101 R)
• M31: 11,464,134 km (0.116 R)
• M32: 11,555,688 km (0.119 R)
• M33: 13,005,889 km (0.067 R)
• M34: 13,101,482 km (0.103 R)
• M35: 13,245,096 km (0.053 R)
• M36: 13,341,288 km (0.116 R)
• M37: 13,776,618 km (0.101 R)
• M38: 14,216,734 km (0.094 R)
• M39: 14,463,272 km (0.107 R)
• M40: 14,661,489 km (0.047 R)
• M41: 16,796,550 km (0.099 R)
• M42: 17,424,262 km (0.112 R)
• M43: 18,006,497 km (0.076 R)
• M44: 19,517,137 km (0.103 R)
• M45: 20,732,320 km (0.056 R)
• M46: 21,405,361 km (0.103 R)
• M47: 22,256,872 km (0.042 R)
• M48: 22,658,093 km (0.087 R)
• M49: 22,946,069 km (0.085 R)
• M50: 23,817,477 km (0.036 R)
• M51: 24,051,598 km (0.037 R)
• M52: 24,169,032 km (0.098 R)
• M53: 24,345,408 km (0.099 R)
• M54: 24,581,324 km (0.097 R)
• M55: 24,699,506 km (0.098 R)
• M56: 25,712,284 km (0.118 R)
• M57: 26,253,828 km (0.08 R)
• M58: 26,374,703 km (0.063 R)
• M59: 26,495,728 km (0.117 R)
• M60: 26,859,998 km (0.101 R)
• M61: 26,981,921 km (0.05 R)
• M62: 27,226,064 km (0.064 R)
• M63: 29,456,120 km (0.062 R)
• M64: 30,656,643 km (0.094 R)
• M65: 31,230,949 km (0.092 R)
• M66: 32,390,033 km (0.11 R)
• M67: 32,909,736 km (0.07 R)
• M68: 33,563,180 km (0.086 R)
• M69: 34,287,084 km (0.108 R)
• M70: 34,353,057 km (0.1 R)
• M71: 34,949,503 km (0.072 R)
• M72: 37,301,182 km (0.1 R)
• M73: 38,393,246 km (0.106 R)
• M74: 38,667,908 km (0.056 R)
• M75: 41,309,358 km (0.101 R)
• M76: 41,661,361 km (0.114 R)
• M77: 42,084,873 km (0.113 R)
• M78: 42,155,633 km (0.114 R)
• M79: 44,368,036 km (0.088 R)
• M80: 44,800,673 km (0.062 R)
• M81: 45,162,251 km (0.116 R)
• M82: 45,669,986 km (0.111 R)
• M83: 46,106,812 km (0.093 R)
• M84: 48,089,283 km (0.085 R)
• M85: 48,533,588 km (0.052 R)
• M86: 48,607,789 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 13.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.64 AU - 12.82 AU

Year: 15318 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,304,580 km

• M1: 443,707 km (0.08 R)
• M2: 574,306 km (0.068 R)
• M3: 773,271 km (0.078 R)
• M4: 882,328 km (0.051 R)
• M5: 1,441,974 km (0.116 R)
• M6: 1,699,282 km (0.058 R)
• M7: 1,997,431 km (0.108 R)
• M8: 2,476,742 km (0.079 R)
• M9: 2,874,523 km (0.107 R)
• M10: 3,111,037 km (0.114 R)
• M11: 3,292,799 km (0.108 R)
• M12: 3,446,885 km (0.091 R)
• M13: 3,698,658 km (0.11 R)
• M14: 4,976,224 km (0.083 R)
• M15: 5,225,603 km (0.106 R)
• M16: 6,187,667 km (0.058 R)
• M17: 6,417,599 km (0.11 R)
• M18: 6,572,433 km (0.068 R)
• M19: 6,885,840 km (0.098 R)
• M20: 7,365,152 km (0.081 R)
• M21: 7,486,775 km (0.085 R)
• M22: 8,272,164 km (0.054 R)
• M23: 8,398,574 km (0.094 R)
• M24: 8,696,124 km (0.083 R)
• M25: 8,910,797 km (0.093 R)
• M26: 8,997,265 km (0.114 R)
• M27: 9,127,265 km (0.116 R)
• M28: 10,145,428 km (0.054 R)
• M29: 10,235,786 km (0.067 R)
• M30: 12,001,040 km (0.032 R)
• M31: 12,336,439 km (0.089 R)
• M32: 12,432,780 km (0.112 R)
• M33: 12,723,598 km (0.09 R)
• M34: 14,210,900 km (0.119 R)
• M35: 14,923,734 km (0.108 R)
• M36: 15,284,564 km (0.097 R)
• M37: 16,014,901 km (0.062 R)
• M38: 16,278,492 km (0.109 R)
• M39: 17,077,794 km (0.102 R)
• M40: 17,401,224 km (0.092 R)
• M41: 17,509,533 km (0.104 R)
• M42: 17,617,992 km (0.059 R)
• M43: 17,999,317 km (0.063 R)
• M44: 18,604,141 km (0.069 R)
• M45: 18,992,646 km (0.114 R)
• M46: 19,777,437 km (0.079 R)
• M47: 19,947,081 km (0.116 R)
• M48: 20,515,852 km (0.114 R)
• M49: 21,844,131 km (0.099 R)
• M50: 22,903,135 km (0.089 R)
• M51: 23,021,766 km (0.113 R)
• M52: 24,340,920 km (0.091 R)
• M53: 24,705,041 km (0.045 R)
• M54: 25,684,608 km (0.073 R)
• M55: 25,993,228 km (0.032 R)
• M56: 26,489,893 km (0.093 R)
• M57: 27,114,913 km (0.094 R)
• M58: 27,871,430 km (0.033 R)
• M59: 28,955,117 km (0.114 R)
• M60: 30,312,717 km (0.058 R)
• M61: 31,229,303 km (0.055 R)
• M62: 31,492,895 km (0.091 R)
• M63: 31,955,900 km (0.102 R)
• M64: 32,155,015 km (0.109 R)
• M65: 34,304,587 km (0.092 R)
• M66: 35,122,738 km (0.065 R)
• M67: 35,465,466 km (0.094 R)
• M68: 35,671,612 km (0.057 R)
• M69: 38,599,991 km (0.116 R)
• M70: 39,664,379 km (0.092 R)
• M71: 39,949,812 km (0.117 R)
• M72: 40,235,993 km (0.042 R)
• M73: 40,451,115 km (0.119 R)
• M74: 42,841,988 km (0.095 R)
• M75: 43,355,109 km (0.058 R)
• M76: 43,796,422 km (0.113 R)
• M77: 44,313,283 km (0.065 R)
• M78: 44,757,888 km (0.117 R)
• M79: 45,278,488 km (0.117 R)
• M80: 48,139,398 km (0.098 R)
• M81: 49,284,869 km (0.081 R)
• M82: 49,976,310 km (0.03 R)
• M83: 51,446,708 km (0.072 R)
• M84: 51,992,142 km (0.089 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit