🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.47 AU - 0.63 AU

Year: 144 Days

Day: 20.4 Hours

Environment

Temp: 265 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.65 AU - 0.81 AU

Year: 220 Days

Day: 27 Hours

Environment

Temp: 212 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.56 AU - 2.2 AU

Year: 910 Days

Day: 23.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,594,737 km

• M1: 1,388,867 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.02 AU - 3.3 AU

Year: 1532 Days

Day: 39.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,594,737 km

• M1: 140,472 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.12 AU - 3.3 AU

Year: 1575 Days

Day: 22.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 163.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,594,737 km

• M1: 593,754 km (0.085 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 8.4

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.93 AU - 8.79 AU

Year: 7781 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,594,737 km

• M1: 203,154 km (0.06 R)
• M2: 301,889 km (0.116 R)
• M3: 647,310 km (0.117 R)
• M4: 808,128 km (0.096 R)
• M5: 964,158 km (0.097 R)
• M6: 1,207,105 km (0.061 R)
• M7: 1,490,444 km (0.06 R)
• M8: 1,618,350 km (0.065 R)
• M9: 1,727,706 km (0.066 R)
• M10: 1,839,755 km (0.052 R)
• M11: 2,385,488 km (0.116 R)
• M12: 2,741,231 km (0.102 R)
• M13: 3,223,236 km (0.091 R)
• M14: 3,644,952 km (0.041 R)
• M15: 3,818,635 km (0.098 R)
• M16: 3,906,449 km (0.096 R)
• M17: 4,024,632 km (0.106 R)
• M18: 4,540,146 km (0.025 R)
• M19: 4,853,254 km (0.06 R)
• M20: 5,205,707 km (0.077 R)
• M21: 5,401,530 km (0.096 R)
• M22: 5,800,358 km (0.062 R)
• M23: 6,945,680 km (0.114 R)
• M24: 7,017,337 km (0.049 R)
• M25: 7,342,712 km (0.113 R)
• M26: 7,636,074 km (0.095 R)
• M27: 7,970,874 km (0.035 R)
• M28: 8,196,617 km (0.076 R)
• M29: 8,272,463 km (0.09 R)
• M30: 9,278,210 km (0.115 R)
• M31: 9,555,564 km (0.077 R)
• M32: 10,445,073 km (0.06 R)
• M33: 11,999,993 km (0.105 R)
• M34: 12,172,330 km (0.075 R)
• M35: 12,258,798 km (0.084 R)
• M36: 12,519,547 km (0.119 R)
• M37: 13,536,064 km (0.092 R)
• M38: 13,895,847 km (0.052 R)
• M39: 13,986,204 km (0.102 R)
• M40: 14,855,218 km (0.052 R)
• M41: 14,993,895 km (0.116 R)
• M42: 15,133,171 km (0.055 R)
• M43: 15,506,567 km (0.06 R)
• M44: 15,741,436 km (0.076 R)
• M45: 15,977,501 km (0.112 R)
• M46: 16,501,094 km (0.072 R)
• M47: 16,596,837 km (0.041 R)
• M48: 16,692,878 km (0.103 R)
• M49: 17,175,481 km (0.066 R)
• M50: 18,253,483 km (0.083 R)
• M51: 18,501,517 km (0.107 R)
• M52: 18,800,712 km (0.093 R)
• M53: 18,900,793 km (0.061 R)
• M54: 19,860,165 km (0.07 R)
• M55: 20,013,203 km (0.069 R)
• M56: 20,166,541 km (0.097 R)
• M57: 20,371,640 km (0.06 R)
• M58: 21,668,803 km (0.119 R)
• M59: 24,342,566 km (0.093 R)
• M60: 24,725,087 km (0.06 R)
• M61: 25,054,651 km (0.059 R)
• M62: 25,884,620 km (0.091 R)
• M63: 28,027,610 km (0.098 R)
• M64: 28,142,052 km (0.086 R)
• M65: 30,638,093 km (0.117 R)
• M66: 30,755,976 km (0.057 R)
• M67: 33,264,583 km (0.04 R)
• M68: 33,932,537 km (0.118 R)
• M69: 34,298,603 km (0.088 R)
• M70: 34,604,830 km (0.115 R)
• M71: 34,727,500 km (0.07 R)
• M72: 36,024,663 km (0.11 R)
• M73: 37,778,698 km (0.083 R)
• M74: 37,904,959 km (0.048 R)
• M75: 38,221,508 km (0.03 R)
• M76: 38,857,149 km (0.046 R)
• M77: 38,920,878 km (0.1 R)
• M78: 39,945,773 km (0.099 R)
• M79: 40,138,904 km (0.108 R)
• M80: 40,720,092 km (0.083 R)
• M81: 41,174,121 km (0.066 R)
• M82: 42,087,267 km (0.074 R)
• M83: 43,205,062 km (0.095 R)
• M84: 43,337,157 km (0.114 R)
• M85: 43,800,761 km (0.087 R)
• M86: 44,066,446 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.6

Radius: 10.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.1 AU - 10.94 AU

Year: 9566 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,594,737 km

• M1: 161,267 km (0.064 R)
• M2: 261,347 km (0.103 R)
• M3: 342,878 km (0.033 R)
• M4: 596,746 km (0.101 R)
• M5: 700,118 km (0.07 R)
• M6: 960,867 km (0.075 R)
• M7: 1,310,328 km (0.097 R)
• M8: 1,389,016 km (0.092 R)
• M9: 1,850,526 km (0.098 R)
• M10: 2,286,155 km (0.072 R)
• M11: 2,430,367 km (0.118 R)
• M12: 2,528,204 km (0.094 R)
• M13: 2,778,631 km (0.106 R)
• M14: 3,303,869 km (0.111 R)
• M15: 4,207,590 km (0.092 R)
• M16: 4,415,232 km (0.065 R)
• M17: 4,535,209 km (0.073 R)
• M18: 5,089,320 km (0.119 R)
• M19: 5,247,145 km (0.105 R)
• M20: 5,406,467 km (0.093 R)
• M21: 5,664,823 km (0.086 R)
• M22: 5,795,571 km (0.063 R)
• M23: 6,912,020 km (0.086 R)
• M24: 7,405,543 km (0.062 R)
• M25: 7,765,027 km (0.041 R)
• M26: 8,576,147 km (0.104 R)
• M27: 8,801,890 km (0.073 R)
• M28: 8,877,736 km (0.07 R)
• M29: 8,953,582 km (0.043 R)
• M30: 10,277,823 km (0.025 R)
• M31: 10,477,685 km (0.097 R)
• M32: 10,800,069 km (0.086 R)
• M33: 11,166,883 km (0.091 R)
• M34: 11,372,430 km (0.074 R)
• M35: 12,631,595 km (0.112 R)
• M36: 12,845,820 km (0.078 R)
• M37: 13,061,240 km (0.075 R)
• M38: 13,277,858 km (0.086 R)
• M39: 13,583,038 km (0.109 R)
• M40: 14,378,599 km (0.085 R)
• M41: 14,647,128 km (0.11 R)
• M42: 14,962,480 km (0.088 R)
• M43: 15,052,987 km (0.09 R)
• M44: 15,189,121 km (0.118 R)
• M45: 15,783,922 km (0.087 R)
• M46: 16,807,620 km (0.057 R)
• M47: 16,901,717 km (0.114 R)
• M48: 17,232,628 km (0.075 R)
• M49: 18,480,124 km (0.11 R)
• M50: 18,869,827 km (0.108 R)
• M51: 20,355,333 km (0.116 R)
• M52: 21,162,863 km (0.088 R)
• M53: 21,929,552 km (0.11 R)
• M54: 22,238,771 km (0.104 R)
• M55: 22,445,665 km (0.06 R)
• M56: 23,753,599 km (0.076 R)
• M57: 26,005,795 km (0.059 R)
• M58: 26,442,620 km (0.032 R)
• M59: 26,936,742 km (0.105 R)
• M60: 27,323,303 km (0.103 R)
• M61: 28,269,510 km (0.1 R)
• M62: 28,437,658 km (0.06 R)
• M63: 28,718,453 km (0.119 R)
• M64: 28,943,897 km (0.117 R)
• M65: 29,169,939 km (0.106 R)
• M66: 29,283,185 km (0.03 R)
• M67: 30,595,607 km (0.113 R)
• M68: 31,403,884 km (0.113 R)
• M69: 32,982,441 km (0.082 R)
• M70: 33,277,598 km (0.049 R)
• M71: 34,526,889 km (0.054 R)
• M72: 36,033,938 km (0.119 R)
• M73: 36,338,071 km (0.055 R)
• M74: 36,765,023 km (0.119 R)
• M75: 37,624,164 km (0.069 R)
• M76: 37,994,269 km (0.07 R)
• M77: 38,551,970 km (0.113 R)
• M78: 39,424,574 km (0.091 R)
• M79: 40,114,968 km (0.118 R)
• M80: 40,809,252 km (0.08 R)
• M81: 42,465,899 km (0.117 R)
• M82: 42,787,085 km (0.096 R)
• M83: 42,980,067 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.7

Radius: 4.6

Gravity: 37.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.04 AU - 17.5 AU

Year: 22113 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,594,737 km

• M1: 59,839 km (0.112 R)
• M2: 198,965 km (0.093 R)
• M3: 246,836 km (0.106 R)
• M4: 375,191 km (0.075 R)
• M5: 479,611 km (0.093 R)
• M6: 956,678 km (0.075 R)
• M7: 1,160,580 km (0.079 R)
• M8: 1,442,123 km (0.119 R)
• M9: 1,920,537 km (0.105 R)
• M10: 2,139,698 km (0.114 R)
• M11: 2,483,175 km (0.12 R)
• M12: 3,393,029 km (0.101 R)
• M13: 4,159,419 km (0.12 R)
• M14: 4,300,041 km (0.039 R)
• M15: 4,829,019 km (0.12 R)
• M16: 4,878,087 km (0.074 R)
• M17: 6,643,941 km (0.074 R)
• M18: 7,938,561 km (0.077 R)
• M19: 7,996,605 km (0.053 R)
• M20: 8,347,711 km (0.085 R)
• M21: 9,308,279 km (0.074 R)
• M22: 9,430,949 km (0.107 R)
• M23: 9,553,918 km (0.092 R)
• M24: 10,430,263 km (0.087 R)
• M25: 10,878,009 km (0.109 R)
• M26: 11,725,930 km (0.119 R)
• M27: 11,991,167 km (0.086 R)
• M28: 12,730,629 km (0.118 R)
• M29: 13,277,559 km (0.088 R)
• M30: 13,554,016 km (0.095 R)
• M31: 13,762,555 km (0.07 R)
• M32: 15,541,124 km (0.097 R)
• M33: 15,905,545 km (0.092 R)
• M34: 16,198,906 km (0.116 R)
• M35: 16,420,311 km (0.064 R)
• M36: 16,494,212 km (0.086 R)
• M37: 17,015,262 km (0.061 R)
• M38: 17,844,782 km (0.071 R)
• M39: 18,073,368 km (0.088 R)
• M40: 18,226,257 km (0.052 R)
• M41: 18,379,594 km (0.115 R)
• M42: 20,890,295 km (0.084 R)
• M43: 22,103,684 km (0.056 R)
• M44: 23,090,731 km (0.081 R)
• M45: 23,422,987 km (0.106 R)
• M46: 25,878,337 km (0.113 R)
• M47: 26,830,827 km (0.045 R)
• M48: 28,503,032 km (0.113 R)
• M49: 28,681,053 km (0.099 R)
• M50: 30,845,286 km (0.111 R)
• M51: 31,119,499 km (0.104 R)
• M52: 31,486,313 km (0.083 R)
• M53: 34,662,126 km (0.09 R)
• M54: 34,852,115 km (0.119 R)
• M55: 35,806,998 km (0.096 R)
• M56: 41,512,960 km (0.081 R)
• M57: 43,442,474 km (0.035 R)
• M58: 43,955,146 km (0.115 R)
• M59: 44,676,207 km (0.118 R)
• M60: 45,608,950 km (0.099 R)
• M61: 46,338,838 km (0.076 R)
• M62: 46,548,125 km (0.095 R)
• M63: 47,072,616 km (0.075 R)
• M64: 47,810,283 km (0.097 R)
• M65: 49,724,537 km (0.054 R)
• M66: 50,260,696 km (0.11 R)
• M67: 51,663,625 km (0.062 R)
• M68: 51,989,299 km (0.069 R)
• M69: 52,860,856 km (0.098 R)
• M70: 52,970,063 km (0.108 R)
• M71: 53,627,396 km (0.116 R)
• M72: 53,847,155 km (0.088 R)
• M73: 54,950,140 km (0.115 R)
• M74: 55,171,545 km (0.102 R)
• M75: 58,642,515 km (0.107 R)
• M76: 58,755,611 km (0.093 R)
• M77: 59,208,892 km (0.106 R)
• M78: 62,529,516 km (0.09 R)
• M79: 62,645,156 km (0.062 R)
• M80: 63,340,187 km (0.114 R)
• M81: 65,792,695 km (0.105 R)
• M82: 67,681,966 km (0.045 R)
• M83: 68,871,868 km (0.101 R)
• M84: 69,708,868 km (0.119 R)
• M85: 70,308,755 km (0.109 R)
• M86: 72,725,509 km (0.083 R)
• M87: 74,066,355 km (0.071 R)
• M88: 76,524,996 km (0.113 R)
• M89: 76,896,148 km (0.065 R)
• M90: 82,660,752 km (0.071 R)
• M91: 82,787,611 km (0.054 R)
• M92: 83,677,419 km (0.087 R)
• M93: 84,570,369 km (0.079 R)
• M94: 85,081,994 km (0.037 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit