🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 25.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.37 AU - 1.61 AU

Year: 685 Days

Day: 12.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,588,149 km

• M1: 1,096,852 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.49 AU - 1.57 AU

Year: 713 Days

Day: 47.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.74 AU - 2.28 AU

Year: 1074 Days

Day: 23.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,588,149 km

• M1: 45,927 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.81 AU - 2.89 AU

Year: 1357 Days

Day: 47.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.41 AU - 3.83 AU

Year: 2595 Days

Day: 38 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,588,149 km

• M1: 926,160 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.32 AU - 5.3 AU

Year: 3371 Days

Day: 18 Hours

Environment

Temp: -142 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,588,149 km

• M1: 343,926 km (0.102 R)
• M2: 636,838 km (0.094 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 8.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.78 AU - 5.58 AU

Year: 4441 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 96.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 104,588,149 km

• M1: 188,344 km (0.09 R)
• M2: 360,980 km (0.049 R)
• M3: 459,714 km (0.082 R)
• M4: 526,734 km (0.043 R)
• M5: 592,557 km (0.1 R)
• M6: 813,663 km (0.068 R)
• M7: 937,081 km (0.1 R)
• M8: 1,190,201 km (0.114 R)
• M9: 1,311,824 km (0.082 R)
• M10: 1,404,126 km (0.117 R)
• M11: 1,751,941 km (0.118 R)
• M12: 1,817,315 km (0.088 R)
• M13: 2,266,857 km (0.111 R)
• M14: 3,104,455 km (0.085 R)
• M15: 3,264,674 km (0.119 R)
• M16: 3,999,798 km (0.065 R)
• M17: 4,184,103 km (0.084 R)
• M18: 4,460,859 km (0.085 R)
• M19: 4,621,677 km (0.045 R)
• M20: 5,822,349 km (0.084 R)
• M21: 6,536,529 km (0.111 R)
• M22: 6,776,933 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.4

Radius: 5.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.07 AU - 15.75 AU

Year: 22789 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,588,149 km

• M1: 176,675 km (0.055 R)
• M2: 548,276 km (0.056 R)
• M3: 719,865 km (0.042 R)
• M4: 974,331 km (0.03 R)
• M5: 1,354,160 km (0.116 R)
• M6: 1,887,476 km (0.079 R)
• M7: 2,448,020 km (0.089 R)
• M8: 2,509,953 km (0.099 R)
• M9: 2,603,751 km (0.1 R)
• M10: 2,666,881 km (0.113 R)
• M11: 2,892,176 km (0.116 R)
• M12: 3,533,801 km (0.074 R)
• M13: 3,674,423 km (0.081 R)
• M14: 4,033,907 km (0.095 R)
• M15: 4,480,007 km (0.073 R)
• M16: 5,218,123 km (0.065 R)
• M17: 5,540,058 km (0.065 R)
• M18: 5,580,749 km (0.11 R)
• M19: 6,076,965 km (0.042 R)
• M20: 6,716,795 km (0.089 R)
• M21: 6,847,394 km (0.049 R)
• M22: 7,243,978 km (0.083 R)
• M23: 7,648,191 km (0.09 R)
• M24: 8,478,310 km (0.12 R)
• M25: 8,666,504 km (0.106 R)
• M26: 9,047,380 km (0.104 R)
• M27: 9,288,083 km (0.107 R)
• M28: 9,336,553 km (0.052 R)
• M29: 9,677,785 km (0.115 R)
• M30: 9,924,024 km (0.082 R)
• M31: 11,134,420 km (0.044 R)
• M32: 11,340,715 km (0.111 R)
• M33: 11,600,268 km (0.11 R)
• M34: 12,658,074 km (0.119 R)
• M35: 13,035,659 km (0.05 R)
• M36: 13,362,082 km (0.043 R)
• M37: 13,471,587 km (0.029 R)
• M38: 13,526,340 km (0.096 R)
• M39: 14,190,106 km (0.079 R)
• M40: 14,807,796 km (0.052 R)
• M41: 15,205,427 km (0.109 R)
• M42: 15,779,583 km (0.069 R)
• M43: 15,895,223 km (0.097 R)
• M44: 16,360,771 km (0.105 R)
• M45: 16,889,899 km (0.058 R)
• M46: 18,632,564 km (0.106 R)
• M47: 18,816,121 km (0.105 R)
• M48: 20,557,739 km (0.094 R)
• M49: 21,383,669 km (0.117 R)
• M50: 21,704,257 km (0.106 R)
• M51: 22,415,147 km (0.1 R)
• M52: 22,936,944 km (0.029 R)
• M53: 23,067,992 km (0.055 R)
• M54: 23,660,848 km (0.117 R)
• M55: 24,660,012 km (0.104 R)
• M56: 24,727,182 km (0.097 R)
• M57: 24,928,840 km (0.08 R)
• M58: 25,741,006 km (0.036 R)
• M59: 27,183,130 km (0.112 R)
• M60: 27,460,784 km (0.06 R)
• M61: 27,948,921 km (0.106 R)
• M62: 31,154,654 km (0.086 R)
• M63: 31,227,209 km (0.101 R)
• M64: 33,207,287 km (0.037 R)
• M65: 33,727,289 km (0.095 R)
• M66: 36,749,764 km (0.046 R)
• M67: 38,448,598 km (0.113 R)
• M68: 39,464,517 km (0.118 R)
• M69: 40,172,863 km (0.093 R)
• M70: 40,489,112 km (0.114 R)
• M71: 40,964,983 km (0.08 R)
• M72: 41,362,914 km (0.112 R)
• M73: 42,002,445 km (0.09 R)
• M74: 42,484,150 km (0.114 R)
• M75: 44,756,242 km (0.064 R)
• M76: 45,002,031 km (0.116 R)
• M77: 45,330,399 km (0.098 R)
• M78: 45,906,949 km (0.083 R)
• M79: 46,072,255 km (0.116 R)
• M80: 47,986,060 km (0.098 R)
• M81: 48,405,533 km (0.118 R)
• M82: 48,742,128 km (0.054 R)
• M83: 50,010,718 km (0.09 R)
• M84: 51,633,256 km (0.11 R)
• M85: 54,492,072 km (0.068 R)
• M86: 55,808,533 km (0.103 R)
• M87: 56,073,022 km (0.111 R)
• M88: 56,337,960 km (0.098 R)
• M89: 56,780,470 km (0.115 R)
• M90: 57,313,039 km (0.039 R)
• M91: 58,741,100 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.5

Radius: 6.6

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.71 AU - 19.55 AU

Year: 26709 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,588,149 km

• M1: 219,460 km (0.101 R)
• M2: 274,063 km (0.108 R)
• M3: 355,744 km (0.069 R)
• M4: 423,063 km (0.074 R)
• M5: 652,546 km (0.111 R)
• M6: 795,861 km (0.093 R)
• M7: 1,215,632 km (0.097 R)
• M8: 1,393,504 km (0.113 R)
• M9: 1,695,393 km (0.093 R)
• M10: 1,813,874 km (0.059 R)
• M11: 2,950,968 km (0.062 R)
• M12: 3,093,983 km (0.053 R)
• M13: 3,637,771 km (0.031 R)
• M14: 3,894,781 km (0.104 R)
• M15: 4,210,881 km (0.119 R)
• M16: 4,980,562 km (0.116 R)
• M17: 5,037,110 km (0.073 R)
• M18: 5,381,484 km (0.046 R)
• M19: 5,733,338 km (0.051 R)
• M20: 5,912,108 km (0.087 R)
• M21: 6,397,852 km (0.079 R)
• M22: 6,459,337 km (0.082 R)
• M23: 6,896,312 km (0.072 R)
• M24: 6,959,443 km (0.083 R)
• M25: 7,278,385 km (0.078 R)
• M26: 7,798,387 km (0.095 R)
• M27: 8,533,063 km (0.101 R)
• M28: 10,211,102 km (0.113 R)
• M29: 14,097,056 km (0.061 R)
• M30: 17,340,039 km (0.102 R)
• M31: 19,713,559 km (0.073 R)
• M32: 20,164,147 km (0.096 R)
• M33: 21,259,353 km (0.048 R)
• M34: 21,443,808 km (0.101 R)
• M35: 23,984,877 km (0.12 R)
• M36: 24,176,811 km (0.091 R)
• M37: 25,047,171 km (0.099 R)
• M38: 25,535,010 km (0.095 R)
• M39: 27,317,319 km (0.103 R)
• M40: 30,375,848 km (0.08 R)
• M41: 30,479,669 km (0.111 R)
• M42: 30,583,489 km (0.119 R)
• M43: 32,156,511 km (0.093 R)
• M44: 32,474,257 km (0.044 R)
• M45: 32,899,564 km (0.107 R)
• M46: 34,186,405 km (0.063 R)
• M47: 35,053,474 km (0.077 R)
• M48: 38,032,566 km (0.08 R)
• M49: 45,648,294 km (0.064 R)
• M50: 46,243,993 km (0.078 R)
• M51: 46,962,063 km (0.12 R)
• M52: 48,409,422 km (0.066 R)
• M53: 48,895,166 km (0.105 R)
• M54: 50,116,483 km (0.092 R)
• M55: 50,239,154 km (0.039 R)
• M56: 51,100,688 km (0.051 R)
• M57: 51,471,541 km (0.07 R)
• M58: 51,595,258 km (0.118 R)
• M59: 52,713,802 km (0.119 R)
• M60: 52,838,566 km (0.12 R)
• M61: 53,213,459 km (0.111 R)
• M62: 53,714,611 km (0.12 R)
• M63: 54,343,371 km (0.081 R)
• M64: 54,721,854 km (0.103 R)
• M65: 54,848,115 km (0.117 R)
• M66: 57,523,523 km (0.094 R)
• M67: 58,424,700 km (0.07 R)
• M68: 58,941,711 km (0.092 R)
• M69: 59,330,516 km (0.078 R)
• M70: 61,549,800 km (0.045 R)
• M71: 63,663,169 km (0.078 R)
• M72: 66,742,641 km (0.088 R)
• M73: 66,877,578 km (0.054 R)
• M74: 70,144,497 km (0.114 R)
• M75: 74,160,601 km (0.108 R)
• M76: 74,300,326 km (0.075 R)
• M77: 74,580,223 km (0.115 R)
• M78: 75,281,538 km (0.109 R)
• M79: 76,831,970 km (0.09 R)
• M80: 76,973,490 km (0.115 R)
• M81: 78,535,441 km (0.07 R)
• M82: 80,107,865 km (0.105 R)
• M83: 81,402,036 km (0.081 R)
• M84: 81,546,248 km (0.111 R)
• M85: 86,059,317 km (0.075 R)
• M86: 87,384,604 km (0.115 R)
• M87: 89,459,676 km (0.112 R)
• M88: 90,951,765 km (0.064 R)
• M89: 91,550,905 km (0.104 R)
• M90: 93,809,384 km (0.076 R)
• M91: 94,111,871 km (0.107 R)
• M92: 95,021,276 km (0.099 R)
• M93: 96,390,994 km (0.071 R)
• M94: 98,688,219 km (0.032 R)
• M95: 104,588,210 km (0.105 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: 324 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit