🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.12 AU - 1.36 AU

Year: 481 Days

Day: 35.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 115.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,745,267 km

• M1: 331,210 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.52 AU - 1.56 AU

Year: 666 Days

Day: 21.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.98 AU - 2.22 AU

Year: 1060 Days

Day: 16.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 99.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2 AU - 3.12 AU

Year: 1426 Days

Day: 40.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,745,267 km

• M1: 1,222,215 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.12 AU - 4.24 AU

Year: 2458 Days

Day: 48 Hours

Environment

Temp: -99 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.2

Radius: 13.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.29 AU - 6.07 AU

Year: 4714 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,745,267 km

• M1: 268,079 km (0.041 R)
• M2: 378,183 km (0.102 R)
• M3: 948,899 km (0.102 R)
• M4: 1,035,666 km (0.081 R)
• M5: 1,467,705 km (0.066 R)
• M6: 1,581,698 km (0.116 R)
• M7: 1,941,780 km (0.096 R)
• M8: 2,080,458 km (0.101 R)
• M9: 2,222,576 km (0.111 R)
• M10: 2,503,221 km (0.069 R)
• M11: 2,795,535 km (0.105 R)
• M12: 3,722,743 km (0.037 R)
• M13: 4,352,101 km (0.091 R)
• M14: 4,979,814 km (0.093 R)
• M15: 5,891,763 km (0.051 R)
• M16: 6,433,456 km (0.1 R)
• M17: 6,835,725 km (0.102 R)
• M18: 7,030,053 km (0.103 R)
• M19: 7,365,002 km (0.055 R)
• M20: 7,464,485 km (0.098 R)
• M21: 7,927,939 km (0.066 R)
• M22: 8,050,310 km (0.106 R)
• M23: 8,152,934 km (0.114 R)
• M24: 8,651,095 km (0.086 R)
• M25: 9,095,251 km (0.1 R)
• M26: 9,417,186 km (0.079 R)
• M27: 10,094,116 km (0.056 R)
• M28: 10,651,668 km (0.096 R)
• M29: 10,809,643 km (0.108 R)
• M30: 10,968,366 km (0.116 R)
• M31: 11,333,983 km (0.045 R)
• M32: 11,820,027 km (0.113 R)
• M33: 12,053,848 km (0.081 R)
• M34: 12,860,480 km (0.079 R)
• M35: 12,980,607 km (0.069 R)
• M36: 13,343,232 km (0.117 R)
• M37: 13,489,240 km (0.076 R)
• M38: 14,028,989 km (0.092 R)
• M39: 15,028,452 km (0.12 R)
• M40: 15,231,158 km (0.084 R)
• M41: 15,793,197 km (0.075 R)
• M42: 16,050,954 km (0.063 R)
• M43: 16,414,178 km (0.115 R)
• M44: 16,701,405 km (0.04 R)
• M45: 17,760,110 km (0.096 R)
• M46: 17,920,778 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.78 AU - 12.64 AU

Year: 13071 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 66 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,745,267 km

• M1: 225,743 km (0.053 R)
• M2: 330,761 km (0.08 R)
• M3: 456,722 km (0.107 R)
• M4: 622,028 km (0.063 R)
• M5: 739,761 km (0.043 R)
• M6: 885,320 km (0.117 R)
• M7: 1,273,078 km (0.109 R)
• M8: 1,452,595 km (0.076 R)
• M9: 1,616,854 km (0.117 R)
• M10: 1,762,861 km (0.113 R)
• M11: 1,990,549 km (0.071 R)
• M12: 2,878,263 km (0.098 R)
• M13: 3,713,917 km (0.099 R)
• M14: 3,909,591 km (0.114 R)
• M15: 4,311,261 km (0.075 R)
• M16: 4,656,383 km (0.044 R)
• M17: 5,118,641 km (0.11 R)
• M18: 6,087,287 km (0.102 R)
• M19: 6,435,850 km (0.115 R)
• M20: 6,553,434 km (0.06 R)
• M21: 6,870,731 km (0.115 R)
• M22: 7,031,399 km (0.116 R)
• M23: 7,603,162 km (0.103 R)
• M24: 8,063,176 km (0.062 R)
• M25: 8,317,941 km (0.046 R)
• M26: 9,586,531 km (0.11 R)
• M27: 13,842,441 km (0.11 R)
• M28: 14,817,519 km (0.083 R)
• M29: 15,339,616 km (0.12 R)
• M30: 16,348,205 km (0.107 R)
• M31: 16,941,959 km (0.093 R)
• M32: 17,928,856 km (0.098 R)
• M33: 18,150,710 km (0.117 R)
• M34: 18,262,010 km (0.1 R)
• M35: 18,485,210 km (0.109 R)
• M36: 19,614,974 km (0.108 R)
• M37: 20,767,027 km (0.061 R)
• M38: 22,297,413 km (0.066 R)
• M39: 23,257,233 km (0.074 R)
• M40: 24,476,007 km (0.1 R)
• M41: 25,217,115 km (0.099 R)
• M42: 26,405,819 km (0.049 R)
• M43: 26,911,759 km (0.044 R)
• M44: 27,420,841 km (0.073 R)
• M45: 27,869,036 km (0.068 R)
• M46: 27,997,541 km (0.073 R)
• M47: 28,578,130 km (0.057 R)
• M48: 30,014,120 km (0.071 R)
• M49: 30,476,078 km (0.08 R)
• M50: 31,808,546 km (0.073 R)
• M51: 32,346,949 km (0.073 R)
• M52: 32,820,426 km (0.09 R)
• M53: 33,296,297 km (0.092 R)
• M54: 33,500,947 km (0.1 R)
• M55: 36,409,429 km (0.112 R)
• M56: 36,760,984 km (0.071 R)
• M57: 37,043,126 km (0.113 R)
• M58: 37,255,255 km (0.112 R)
• M59: 37,680,562 km (0.052 R)
• M60: 39,038,013 km (0.053 R)
• M61: 39,470,052 km (0.079 R)
• M62: 39,686,670 km (0.083 R)
• M63: 39,976,141 km (0.069 R)
• M64: 40,121,102 km (0.098 R)
• M65: 41,800,787 km (0.116 R)
• M66: 42,242,848 km (0.116 R)
• M67: 42,834,508 km (0.082 R)
• M68: 43,652,659 km (0.112 R)
• M69: 44,325,849 km (0.063 R)
• M70: 45,379,916 km (0.118 R)
• M71: 45,758,398 km (0.06 R)
• M72: 46,366,065 km (0.033 R)
• M73: 47,129,463 km (0.095 R)
• M74: 47,359,245 km (0.039 R)
• M75: 49,444,490 km (0.08 R)
• M76: 50,068,163 km (0.111 R)
• M77: 50,537,452 km (0.116 R)
• M78: 51,875,455 km (0.042 R)
• M79: 52,588,439 km (0.116 R)
• M80: 52,826,898 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 7.1

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.79 AU - 17.57 AU

Year: 18596 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,745,267 km

• M1: 98,884 km (0.083 R)
• M2: 257,608 km (0.063 R)
• M3: 811,120 km (0.107 R)
• M4: 899,682 km (0.114 R)
• M5: 1,086,529 km (0.048 R)
• M6: 1,443,021 km (0.079 R)
• M7: 2,383,094 km (0.114 R)
• M8: 2,809,747 km (0.076 R)
• M9: 3,189,127 km (0.113 R)
• M10: 3,658,266 km (0.079 R)
• M11: 3,806,967 km (0.051 R)
• M12: 3,882,214 km (0.09 R)
• M13: 4,421,814 km (0.104 R)
• M14: 4,821,689 km (0.097 R)
• M15: 5,067,179 km (0.111 R)
• M16: 5,613,062 km (0.084 R)
• M17: 6,177,644 km (0.108 R)
• M18: 7,313,391 km (0.088 R)
• M19: 7,501,136 km (0.111 R)
• M20: 7,595,533 km (0.118 R)
• M21: 9,109,014 km (0.064 R)
• M22: 9,159,429 km (0.098 R)
• M23: 9,260,407 km (0.077 R)
• M24: 9,874,058 km (0.092 R)
• M25: 10,133,610 km (0.117 R)
• M26: 10,500,723 km (0.099 R)
• M27: 11,032,843 km (0.05 R)
• M28: 12,012,559 km (0.101 R)
• M29: 13,019,951 km (0.116 R)
• M30: 13,476,375 km (0.083 R)
• M31: 15,114,621 km (0.091 R)
• M32: 17,687,405 km (0.119 R)
• M33: 17,750,236 km (0.103 R)
• M34: 18,256,027 km (0.075 R)
• M35: 19,281,819 km (0.113 R)
• M36: 19,476,296 km (0.089 R)
• M37: 19,606,297 km (0.119 R)
• M38: 19,997,944 km (0.117 R)
• M39: 21,322,035 km (0.119 R)
• M40: 21,590,264 km (0.086 R)
• M41: 22,469,600 km (0.082 R)
• M42: 24,403,153 km (0.093 R)
• M43: 25,035,952 km (0.105 R)
• M44: 25,531,719 km (0.109 R)
• M45: 26,102,435 km (0.074 R)
• M46: 26,533,277 km (0.115 R)
• M47: 26,605,233 km (0.102 R)
• M48: 26,677,339 km (0.086 R)
• M49: 27,401,842 km (0.114 R)
• M50: 27,693,408 km (0.081 R)
• M51: 28,059,325 km (0.105 R)
• M52: 31,882,448 km (0.07 R)
• M53: 32,960,151 km (0.042 R)
• M54: 33,115,134 km (0.054 R)
• M55: 35,072,174 km (0.108 R)
• M56: 36,264,319 km (0.092 R)
• M57: 36,344,204 km (0.102 R)
• M58: 36,424,239 km (0.094 R)
• M59: 37,874,291 km (0.081 R)
• M60: 38,280,450 km (0.078 R)
• M61: 38,443,362 km (0.081 R)
• M62: 38,688,104 km (0.098 R)
• M63: 39,097,104 km (0.109 R)
• M64: 40,997,147 km (0.101 R)
• M65: 41,247,125 km (0.069 R)
• M66: 41,832,501 km (0.107 R)
• M67: 42,000,201 km (0.108 R)
• M68: 44,030,842 km (0.069 R)
• M69: 44,116,113 km (0.108 R)
• M70: 44,372,374 km (0.039 R)
• M71: 44,886,243 km (0.083 R)
• M72: 45,144,000 km (0.119 R)
• M73: 45,833,496 km (0.046 R)
• M74: 46,874,548 km (0.075 R)
• M75: 47,048,830 km (0.084 R)
• M76: 47,835,565 km (0.043 R)
• M77: 47,923,229 km (0.048 R)
• M78: 48,186,671 km (0.065 R)
• M79: 48,362,448 km (0.093 R)
• M80: 48,626,638 km (0.085 R)
• M81: 48,803,014 km (0.11 R)
• M82: 49,333,488 km (0.048 R)
• M83: 49,777,046 km (0.112 R)
• M84: 50,489,431 km (0.077 R)
• M85: 50,668,051 km (0.119 R)
• M86: 50,757,510 km (0.063 R)
• M87: 51,384,625 km (0.1 R)
• M88: 51,474,533 km (0.114 R)
• M89: 54,101,621 km (0.071 R)
• M90: 54,193,025 km (0.067 R)
• M91: 54,650,645 km (0.051 R)
• M92: 54,742,199 km (0.104 R)
• M93: 56,401,090 km (0.054 R)
• M94: 56,679,192 km (0.09 R)
• M95: 60,809,889 km (0.074 R)
• M96: 64,745,210 km (0.104 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit