🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 188 Days

Day: 34.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.59 AU - 0.83 AU

Year: 214 Days

Day: 47.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,062,272 km

• M1: 92,152 km (0.052 R)
• M2: 296,054 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.13 AU - 1.79 AU

Year: 632 Days

Day: 46.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.77 AU - 2.23 AU

Year: 1013 Days

Day: 42.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,062,272 km

• M1: 862,432 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.09 AU - 2.65 AU

Year: 1307 Days

Day: 42.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 14.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.07 AU - 6.71 AU

Year: 4482 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,062,272 km

• M1: 186,549 km (0.108 R)
• M2: 285,732 km (0.07 R)
• M3: 389,553 km (0.097 R)
• M4: 630,705 km (0.107 R)
• M5: 808,726 km (0.118 R)
• M6: 994,227 km (0.108 R)
• M7: 1,397,244 km (0.111 R)
• M8: 1,793,529 km (0.087 R)
• M9: 1,894,657 km (0.099 R)
• M10: 2,272,092 km (0.108 R)
• M11: 2,366,339 km (0.104 R)
• M12: 2,461,932 km (0.113 R)
• M13: 2,657,157 km (0.115 R)
• M14: 2,756,790 km (0.058 R)
• M15: 2,891,727 km (0.1 R)
• M16: 3,063,465 km (0.044 R)
• M17: 3,309,853 km (0.116 R)
• M18: 3,784,826 km (0.091 R)
• M19: 3,954,321 km (0.102 R)
• M20: 4,281,641 km (0.032 R)
• M21: 4,379,627 km (0.087 R)
• M22: 4,498,258 km (0.07 R)
• M23: 4,698,271 km (0.116 R)
• M24: 5,128,215 km (0.073 R)
• M25: 5,379,689 km (0.082 R)
• M26: 5,742,913 km (0.096 R)
• M27: 5,982,269 km (0.099 R)
• M28: 6,092,074 km (0.098 R)
• M29: 6,247,207 km (0.112 R)
• M30: 6,381,097 km (0.094 R)
• M31: 6,516,034 km (0.115 R)
• M32: 6,651,869 km (0.108 R)
• M33: 6,903,493 km (0.113 R)
• M34: 7,018,833 km (0.056 R)
• M35: 7,416,165 km (0.071 R)
• M36: 7,700,999 km (0.12 R)
• M37: 8,159,517 km (0.093 R)
• M38: 8,281,589 km (0.108 R)
• M39: 8,404,408 km (0.104 R)
• M40: 8,701,510 km (0.044 R)
• M41: 9,103,180 km (0.04 R)
• M42: 9,717,130 km (0.106 R)
• M43: 9,898,742 km (0.064 R)
• M44: 10,609,780 km (0.101 R)
• M45: 10,716,443 km (0.079 R)
• M46: 10,850,483 km (0.12 R)
• M47: 11,120,059 km (0.062 R)
• M48: 11,337,424 km (0.067 R)
• M49: 11,446,481 km (0.044 R)
• M50: 11,720,993 km (0.104 R)
• M51: 12,360,674 km (0.101 R)
• M52: 12,501,296 km (0.071 R)
• M53: 12,784,036 km (0.107 R)
• M54: 13,500,161 km (0.029 R)
• M55: 13,615,949 km (0.115 R)
• M56: 13,848,574 km (0.101 R)
• M57: 14,465,366 km (0.063 R)
• M58: 14,911,617 km (0.05 R)
• M59: 15,151,422 km (0.042 R)
• M60: 15,817,432 km (0.116 R)
• M61: 16,062,024 km (0.072 R)
• M62: 16,184,844 km (0.113 R)
• M63: 16,679,115 km (0.089 R)
• M64: 17,429,798 km (0.112 R)
• M65: 17,809,327 km (0.086 R)
• M66: 18,640,942 km (0.105 R)
• M67: 18,802,358 km (0.108 R)
• M68: 19,256,836 km (0.036 R)
• M69: 19,616,320 km (0.112 R)
• M70: 19,813,340 km (0.083 R)
• M71: 19,945,136 km (0.087 R)
• M72: 20,044,170 km (0.052 R)
• M73: 20,143,353 km (0.096 R)
• M74: 20,275,747 km (0.108 R)
• M75: 20,675,024 km (0.101 R)
• M76: 20,909,145 km (0.098 R)
• M77: 21,278,652 km (0.112 R)
• M78: 21,888,113 km (0.115 R)
• M79: 22,882,191 km (0.115 R)
• M80: 23,089,683 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 14.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.57 AU - 13.13 AU

Year: 13695 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,062,272 km

• M1: 318,344 km (0.106 R)
• M2: 492,327 km (0.112 R)
• M3: 613,202 km (0.103 R)
• M4: 707,299 km (0.117 R)
• M5: 828,024 km (0.084 R)
• M6: 978,819 km (0.047 R)
• M7: 1,139,786 km (0.072 R)
• M8: 1,235,978 km (0.12 R)
• M9: 1,569,132 km (0.04 R)
• M10: 1,677,740 km (0.067 R)
• M11: 2,018,973 km (0.091 R)
• M12: 2,702,186 km (0.092 R)
• M13: 3,525,274 km (0.086 R)
• M14: 3,633,583 km (0.082 R)
• M15: 4,153,435 km (0.092 R)
• M16: 4,578,592 km (0.049 R)
• M17: 5,387,618 km (0.042 R)
• M18: 5,554,868 km (0.084 R)
• M19: 6,066,792 km (0.115 R)
• M20: 7,599,123 km (0.093 R)
• M21: 7,787,018 km (0.11 R)
• M22: 8,505,537 km (0.095 R)
• M23: 8,602,925 km (0.106 R)
• M24: 8,798,898 km (0.048 R)
• M25: 8,897,333 km (0.118 R)
• M26: 11,103,902 km (0.09 R)
• M27: 11,802,973 km (0.081 R)
• M28: 12,962,356 km (0.109 R)
• M29: 13,243,750 km (0.113 R)
• M30: 15,151,422 km (0.033 R)
• M31: 16,653,235 km (0.057 R)
• M32: 17,701,467 km (0.097 R)
• M33: 18,139,340 km (0.119 R)
• M34: 18,328,133 km (0.084 R)
• M35: 20,316,588 km (0.118 R)
• M36: 20,972,574 km (0.11 R)
• M37: 21,969,644 km (0.059 R)
• M38: 23,186,473 km (0.091 R)
• M39: 23,940,746 km (0.116 R)
• M40: 24,703,246 km (0.066 R)
• M41: 25,403,364 km (0.118 R)
• M42: 28,487,324 km (0.108 R)
• M43: 28,853,689 km (0.103 R)
• M44: 29,000,594 km (0.114 R)
• M45: 29,739,010 km (0.12 R)
• M46: 30,783,203 km (0.062 R)
• M47: 32,448,227 km (0.042 R)
• M48: 34,142,572 km (0.11 R)
• M49: 34,843,887 km (0.063 R)
• M50: 35,078,756 km (0.079 R)
• M51: 35,314,073 km (0.103 R)
• M52: 37,216,061 km (0.093 R)
• M53: 37,616,534 km (0.044 R)
• M54: 37,857,387 km (0.088 R)
• M55: 38,018,354 km (0.11 R)
• M56: 38,260,104 km (0.118 R)
• M57: 38,826,332 km (0.115 R)
• M58: 39,476,784 km (0.109 R)
• M59: 40,623,900 km (0.074 R)
• M60: 42,114,643 km (0.117 R)
• M61: 42,364,771 km (0.066 R)
• M62: 44,553,986 km (0.056 R)
• M63: 46,005,235 km (0.086 R)
• M64: 47,038,956 km (0.062 R)
• M65: 47,298,508 km (0.107 R)
• M66: 47,471,892 km (0.107 R)
• M67: 47,732,342 km (0.035 R)
• M68: 48,341,804 km (0.084 R)
• M69: 48,953,809 km (0.079 R)
• M70: 49,744,583 km (0.116 R)
• M71: 50,539,546 km (0.111 R)
• M72: 50,894,243 km (0.117 R)
• M73: 51,963,120 km (0.06 R)
• M74: 52,500,475 km (0.063 R)
• M75: 53,490,215 km (0.108 R)
• M76: 53,761,286 km (0.116 R)
• M77: 54,032,657 km (0.059 R)
• M78: 55,671,052 km (0.064 R)
• M79: 55,945,714 km (0.066 R)
• M80: 56,312,678 km (0.066 R)
• M81: 57,325,754 km (0.112 R)
• M82: 57,603,109 km (0.113 R)
• M83: 59,837,951 km (0.036 R)
• M84: 60,119,195 km (0.119 R)
• M85: 61,627,142 km (0.079 R)
• M86: 62,290,908 km (0.089 R)
• M87: 62,576,041 km (0.117 R)
• M88: 63,625,171 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 10.6

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.27 AU - 12.53 AU

Year: 13786 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,062,272 km

• M1: 142,118 km (0.06 R)
• M2: 259,253 km (0.086 R)
• M3: 442,660 km (0.113 R)
• M4: 579,692 km (0.109 R)
• M5: 673,490 km (0.112 R)
• M6: 814,411 km (0.108 R)
• M7: 899,682 km (0.088 R)
• M8: 1,398,590 km (0.047 R)
• M9: 1,476,381 km (0.111 R)
• M10: 1,887,925 km (0.06 R)
• M11: 2,242,472 km (0.065 R)
• M12: 2,396,408 km (0.12 R)
• M13: 2,715,201 km (0.095 R)
• M14: 3,642,559 km (0.101 R)
• M15: 3,751,316 km (0.102 R)
• M16: 4,857,742 km (0.059 R)
• M17: 5,343,636 km (0.118 R)
• M18: 5,467,653 km (0.07 R)
• M19: 5,972,845 km (0.092 R)
• M20: 6,405,482 km (0.114 R)
• M21: 6,669,821 km (0.092 R)
• M22: 8,523,039 km (0.103 R)
• M23: 9,157,634 km (0.072 R)
• M24: 9,256,667 km (0.119 R)
• M25: 10,420,688 km (0.086 R)
• M26: 11,204,581 km (0.041 R)
• M27: 11,630,486 km (0.11 R)
• M28: 11,737,748 km (0.056 R)
• M29: 12,607,959 km (0.115 R)
• M30: 12,773,414 km (0.08 R)
• M31: 13,218,318 km (0.094 R)
• M32: 13,498,814 km (0.096 R)
• M33: 13,724,857 km (0.049 R)
• M34: 13,838,252 km (0.109 R)
• M35: 14,295,124 km (0.113 R)
• M36: 14,410,015 km (0.053 R)
• M37: 14,640,994 km (0.065 R)
• M38: 14,989,707 km (0.108 R)
• M39: 15,106,543 km (0.036 R)
• M40: 15,399,904 km (0.095 R)
• M41: 15,754,601 km (0.11 R)
• M42: 16,471,773 km (0.118 R)
• M43: 16,895,135 km (0.119 R)
• M44: 18,498,824 km (0.103 R)
• M45: 19,573,535 km (0.032 R)
• M46: 21,453,232 km (0.029 R)
• M47: 22,782,709 km (0.111 R)
• M48: 24,688,735 km (0.107 R)
• M49: 25,381,672 km (0.107 R)
• M50: 25,590,810 km (0.062 R)
• M51: 27,929,174 km (0.038 R)
• M52: 28,289,406 km (0.117 R)
• M53: 28,796,244 km (0.075 R)
• M54: 28,868,948 km (0.079 R)
• M55: 30,187,205 km (0.105 R)
• M56: 32,958,206 km (0.085 R)
• M57: 34,181,468 km (0.077 R)
• M58: 34,258,511 km (0.11 R)
• M59: 35,731,451 km (0.109 R)
• M60: 35,887,632 km (0.084 R)
• M61: 37,066,762 km (0.115 R)
• M62: 37,939,516 km (0.114 R)
• M63: 38,338,494 km (0.089 R)
• M64: 39,867,234 km (0.063 R)
• M65: 40,924,592 km (0.053 R)
• M66: 41,415,722 km (0.108 R)
• M67: 41,826,517 km (0.089 R)
• M68: 43,483,164 km (0.038 R)
• M69: 44,068,092 km (0.068 R)
• M70: 44,655,563 km (0.09 R)
• M71: 45,499,295 km (0.117 R)
• M72: 48,321,010 km (0.036 R)
• M73: 48,666,731 km (0.094 R)
• M74: 49,447,931 km (0.11 R)
• M75: 51,463,163 km (0.058 R)
• M76: 53,237,095 km (0.117 R)
• M77: 53,415,715 km (0.099 R)
• M78: 53,773,254 km (0.081 R)
• M79: 56,298,765 km (0.112 R)
• M80: 57,942,546 km (0.075 R)
• M81: 58,862,573 km (0.111 R)
• M82: 58,954,875 km (0.097 R)
• M83: 61,651,676 km (0.073 R)
• M84: 61,839,122 km (0.078 R)
• M85: 62,214,613 km (0.086 R)
• M86: 62,967,838 km (0.088 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit