🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.94 AU - 0.96 AU

Year: 340 Days

Day: 15.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,956,908 km

• M1: 37,699 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.88 AU - 1.14 AU

Year: 373 Days

Day: 42 Hours

Environment

Temp: 30 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.54 AU - 1.68 AU

Year: 750 Days

Day: 12.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.2 AU - 2.26 AU

Year: 1222 Days

Day: 32.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.14 AU - 4.5 AU

Year: 2741 Days

Day: 45 Hours

Environment

Temp: -112 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.96 AU - 4.44 AU

Year: 3160 Days

Day: 35.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 8.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.94 AU - 6.64 AU

Year: 5114 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,956,908 km

• M1: 109,506 km (0.098 R)
• M2: 190,588 km (0.118 R)
• M3: 277,654 km (0.064 R)
• M4: 416,929 km (0.065 R)
• M5: 557,102 km (0.057 R)
• M6: 612,902 km (0.101 R)
• M7: 705,055 km (0.088 R)
• M8: 775,067 km (0.107 R)
• M9: 1,000,062 km (0.074 R)
• M10: 1,172,099 km (0.109 R)
• M11: 1,235,230 km (0.12 R)
• M12: 1,310,328 km (0.033 R)
• M13: 1,709,006 km (0.046 R)
• M14: 1,793,230 km (0.076 R)
• M15: 2,118,156 km (0.085 R)
• M16: 2,195,798 km (0.062 R)
• M17: 2,667,928 km (0.109 R)
• M18: 2,766,065 km (0.066 R)
• M19: 2,937,205 km (0.09 R)
• M20: 3,038,632 km (0.08 R)
• M21: 3,532,754 km (0.04 R)
• M22: 4,084,022 km (0.066 R)
• M23: 4,377,982 km (0.076 R)
• M24: 4,661,918 km (0.064 R)
• M25: 4,780,699 km (0.119 R)
• M26: 4,951,989 km (0.073 R)
• M27: 5,055,810 km (0.119 R)
• M28: 5,125,373 km (0.036 R)
• M29: 5,247,893 km (0.1 R)
• M30: 5,300,701 km (0.106 R)
• M31: 5,567,584 km (0.08 R)
• M32: 6,132,914 km (0.1 R)
• M33: 6,337,863 km (0.118 R)
• M34: 6,507,358 km (0.092 R)
• M35: 6,659,200 km (0.111 R)
• M36: 6,773,941 km (0.115 R)
• M37: 6,850,685 km (0.092 R)
• M38: 7,141,354 km (0.09 R)
• M39: 7,298,132 km (0.105 R)
• M40: 7,475,705 km (0.111 R)
• M41: 7,694,866 km (0.109 R)
• M42: 8,037,594 km (0.035 R)
• M43: 8,302,981 km (0.117 R)
• M44: 8,550,715 km (0.11 R)
• M45: 8,654,536 km (0.101 R)
• M46: 8,738,012 km (0.099 R)
• M47: 8,800,693 km (0.115 R)
• M48: 9,095,551 km (0.067 R)
• M49: 9,350,914 km (0.098 R)
• M50: 9,955,738 km (0.109 R)
• M51: 10,152,908 km (0.104 R)
• M52: 10,819,217 km (0.1 R)
• M53: 11,021,922 km (0.117 R)
• M54: 11,476,849 km (0.116 R)
• M55: 11,545,515 km (0.082 R)
• M56: 12,499,201 km (0.058 R)
• M57: 12,593,598 km (0.098 R)
• M58: 12,806,775 km (0.113 R)
• M59: 12,949,640 km (0.108 R)
• M60: 13,308,975 km (0.03 R)
• M61: 13,574,660 km (0.112 R)
• M62: 13,964,064 km (0.092 R)
• M63: 14,111,118 km (0.118 R)
• M64: 14,258,622 km (0.087 R)
• M65: 14,505,758 km (0.114 R)
• M66: 15,179,846 km (0.083 R)
• M67: 15,305,807 km (0.041 R)
• M68: 16,145,799 km (0.073 R)
• M69: 16,325,915 km (0.12 R)
• M70: 16,532,509 km (0.113 R)
• M71: 16,636,181 km (0.081 R)
• M72: 16,714,121 km (0.099 R)
• M73: 16,870,152 km (0.072 R)
• M74: 16,922,362 km (0.091 R)
• M75: 17,288,876 km (0.097 R)
• M76: 17,394,193 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.6

Radius: 6.5

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.55 AU - 21.61 AU

Year: 28221 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,956,908 km

• M1: 935,884 km (0.111 R)
• M2: 1,033,871 km (0.115 R)
• M3: 1,384,827 km (0.084 R)
• M4: 1,811,181 km (0.117 R)
• M5: 2,275,982 km (0.075 R)
• M6: 2,682,739 km (0.115 R)
• M7: 4,033,308 km (0.045 R)
• M8: 4,860,884 km (0.092 R)
• M9: 6,729,361 km (0.065 R)
• M10: 7,704,739 km (0.088 R)
• M11: 7,972,220 km (0.117 R)
• M12: 8,039,539 km (0.116 R)
• M13: 9,568,579 km (0.116 R)
• M14: 12,178,613 km (0.093 R)
• M15: 12,490,076 km (0.099 R)
• M16: 12,804,231 km (0.088 R)
• M17: 13,041,643 km (0.092 R)
• M18: 13,681,473 km (0.102 R)
• M19: 13,762,256 km (0.076 R)
• M20: 13,843,189 km (0.09 R)
• M21: 14,086,734 km (0.039 R)
• M22: 14,660,591 km (0.106 R)
• M23: 15,325,703 km (0.078 R)
• M24: 16,085,810 km (0.086 R)
• M25: 18,349,525 km (0.06 R)
• M26: 18,885,834 km (0.088 R)
• M27: 18,975,742 km (0.116 R)
• M28: 19,246,364 km (0.106 R)
• M29: 20,989,479 km (0.084 R)
• M30: 21,175,878 km (0.081 R)
• M31: 22,400,785 km (0.11 R)
• M32: 23,358,660 km (0.073 R)
• M33: 23,551,941 km (0.101 R)
• M34: 23,842,609 km (0.091 R)
• M35: 26,411,953 km (0.051 R)
• M36: 26,814,970 km (0.118 R)
• M37: 30,532,626 km (0.108 R)
• M38: 31,167,669 km (0.068 R)
• M39: 32,558,780 km (0.074 R)
• M40: 34,737,972 km (0.11 R)
• M41: 35,622,843 km (0.04 R)
• M42: 35,845,295 km (0.115 R)
• M43: 36,851,640 km (0.069 R)
• M44: 37,189,133 km (0.114 R)
• M45: 39,350,374 km (0.055 R)
• M46: 41,318,483 km (0.087 R)
• M47: 41,903,411 km (0.095 R)
• M48: 44,151,119 km (0.103 R)
• M49: 46,073,900 km (0.105 R)
• M50: 47,656,346 km (0.106 R)
• M51: 48,024,058 km (0.046 R)
• M52: 48,515,786 km (0.094 R)
• M53: 51,124,624 km (0.097 R)
• M54: 51,501,012 km (0.102 R)
• M55: 53,142,549 km (0.08 R)
• M56: 55,572,767 km (0.107 R)
• M57: 55,701,570 km (0.103 R)
• M58: 57,256,191 km (0.083 R)
• M59: 59,351,010 km (0.027 R)
• M60: 61,204,528 km (0.115 R)
• M61: 61,470,812 km (0.059 R)
• M62: 61,737,545 km (0.112 R)
• M63: 62,942,556 km (0.09 R)
• M64: 63,076,895 km (0.097 R)
• M65: 63,211,383 km (0.03 R)
• M66: 64,155,346 km (0.102 R)
• M67: 65,648,034 km (0.116 R)
• M68: 66,603,814 km (0.1 R)
• M69: 67,564,233 km (0.099 R)
• M70: 68,115,202 km (0.078 R)
• M71: 68,253,131 km (0.084 R)
• M72: 68,667,517 km (0.088 R)
• M73: 69,498,832 km (0.096 R)
• M74: 70,333,589 km (0.108 R)
• M75: 74,983,240 km (0.117 R)
• M76: 76,411,750 km (0.052 R)
• M77: 76,555,065 km (0.115 R)
• M78: 80,896,844 km (0.088 R)
• M79: 83,097,578 km (0.092 R)
• M80: 84,427,354 km (0.119 R)
• M81: 87,108,147 km (0.106 R)
• M82: 87,857,633 km (0.112 R)
• M83: 91,333,240 km (0.076 R)
• M84: 91,789,813 km (0.09 R)
• M85: 92,399,873 km (0.099 R)
• M86: 93,777,370 km (0.081 R)
• M87: 94,545,555 km (0.045 R)
• M88: 94,699,491 km (0.102 R)
• M89: 95,315,984 km (0.042 R)
• M90: 96,552,710 km (0.083 R)
• M91: 97,639,239 km (0.069 R)
• M92: 99,198,498 km (0.119 R)
• M93: 99,511,456 km (0.065 R)
• M94: 100,765,984 km (0.114 R)
• M95: 101,552,869 km (0.106 R)
• M96: 102,025,897 km (0.056 R)
• M97: 106,476,284 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit