🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 153 Days

Day: 15 Hours

Environment

Temp: 230 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1 AU

Year: 302 Days

Day: 21.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,280,908 km

• M1: 681,717 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.3 AU - 1.56 AU

Year: 625 Days

Day: 15.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 174.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.34 AU - 3.44 AU

Year: 1794 Days

Day: 26.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 11.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.73 AU - 11.71 AU

Year: 11933 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,280,908 km

• M1: 140,323 km (0.046 R)
• M2: 253,120 km (0.054 R)
• M3: 439,519 km (0.095 R)
• M4: 589,266 km (0.069 R)
• M5: 827,426 km (0.118 R)
• M6: 988,692 km (0.072 R)
• M7: 1,394,701 km (0.098 R)
• M8: 1,464,563 km (0.102 R)
• M9: 1,571,376 km (0.065 R)
• M10: 1,889,122 km (0.081 R)
• M11: 1,986,361 km (0.116 R)
• M12: 2,206,718 km (0.109 R)
• M13: 2,309,642 km (0.109 R)
• M14: 2,825,754 km (0.101 R)
• M15: 2,960,542 km (0.053 R)
• M16: 3,143,500 km (0.095 R)
• M17: 3,987,531 km (0.109 R)
• M18: 4,139,074 km (0.059 R)
• M19: 4,579,041 km (0.087 R)
• M20: 5,252,980 km (0.101 R)
• M21: 5,475,282 km (0.115 R)
• M22: 5,615,904 km (0.108 R)
• M23: 5,757,573 km (0.113 R)
• M24: 6,160,889 km (0.085 R)
• M25: 6,248,553 km (0.116 R)
• M26: 6,336,517 km (0.114 R)
• M27: 6,843,355 km (0.087 R)
• M28: 7,301,423 km (0.113 R)
• M29: 7,394,174 km (0.117 R)
• M30: 7,487,373 km (0.086 R)
• M31: 7,612,288 km (0.03 R)
• M32: 7,895,925 km (0.039 R)
• M33: 8,086,812 km (0.105 R)
• M34: 8,247,181 km (0.11 R)
• M35: 8,473,523 km (0.097 R)
• M36: 8,701,809 km (0.113 R)
• M37: 9,064,733 km (0.115 R)
• M38: 9,197,875 km (0.079 R)
• M39: 9,805,542 km (0.116 R)
• M40: 10,114,162 km (0.064 R)
• M41: 10,252,391 km (0.079 R)
• M42: 11,237,493 km (0.057 R)
• M43: 11,813,893 km (0.072 R)
• M44: 12,289,315 km (0.097 R)
• M45: 12,659,421 km (0.058 R)
• M46: 12,771,170 km (0.11 R)
• M47: 13,906,468 km (0.087 R)
• M48: 14,681,236 km (0.031 R)
• M49: 16,110,943 km (0.097 R)
• M50: 16,232,117 km (0.109 R)
• M51: 16,434,822 km (0.116 R)
• M52: 16,842,476 km (0.069 R)
• M53: 17,336,149 km (0.06 R)
• M54: 17,751,134 km (0.109 R)
• M55: 18,127,522 km (0.064 R)
• M56: 18,295,670 km (0.103 R)
• M57: 19,101,255 km (0.067 R)
• M58: 19,702,339 km (0.118 R)
• M59: 19,918,508 km (0.064 R)
• M60: 21,809,724 km (0.109 R)
• M61: 22,981,075 km (0.106 R)
• M62: 23,208,614 km (0.11 R)
• M63: 23,436,900 km (0.096 R)
• M64: 23,895,866 km (0.104 R)
• M65: 24,126,397 km (0.063 R)
• M66: 24,311,449 km (0.097 R)
• M67: 24,962,649 km (0.116 R)
• M68: 25,149,646 km (0.119 R)
• M69: 25,808,325 km (0.079 R)
• M70: 26,139,685 km (0.041 R)
• M71: 26,329,674 km (0.118 R)
• M72: 26,472,540 km (0.111 R)
• M73: 27,094,269 km (0.106 R)
• M74: 28,254,999 km (0.092 R)
• M75: 29,037,695 km (0.099 R)
• M76: 29,234,565 km (0.088 R)
• M77: 30,574,663 km (0.115 R)
• M78: 30,925,321 km (0.069 R)
• M79: 32,392,427 km (0.07 R)
• M80: 33,417,322 km (0.115 R)
• M81: 33,881,973 km (0.075 R)
• M82: 34,348,868 km (0.103 R)
• M83: 34,609,168 km (0.119 R)
• M84: 34,713,438 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 10

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.19 AU - 10.55 AU

Year: 12197 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,280,908 km

• M1: 183,557 km (0.117 R)
• M2: 327,320 km (0.112 R)
• M3: 841,338 km (0.1 R)
• M4: 1,136,794 km (0.098 R)
• M5: 1,699,133 km (0.039 R)
• M6: 1,920,986 km (0.069 R)
• M7: 1,997,132 km (0.064 R)
• M8: 2,074,174 km (0.079 R)
• M9: 2,178,594 km (0.096 R)
• M10: 2,586,098 km (0.112 R)
• M11: 2,842,060 km (0.107 R)
• M12: 3,596,034 km (0.094 R)
• M13: 4,409,098 km (0.105 R)
• M14: 4,578,443 km (0.055 R)
• M15: 4,888,858 km (0.106 R)
• M16: 4,993,727 km (0.062 R)
• M17: 5,566,238 km (0.102 R)
• M18: 5,972,097 km (0.109 R)
• M19: 6,463,974 km (0.075 R)
• M20: 7,087,199 km (0.076 R)
• M21: 8,685,802 km (0.036 R)
• M22: 9,899,489 km (0.06 R)
• M23: 10,300,861 km (0.091 R)
• M24: 11,027,607 km (0.096 R)
• M25: 11,211,912 km (0.119 R)
• M26: 11,583,513 km (0.105 R)
• M27: 11,959,153 km (0.115 R)
• M28: 13,256,615 km (0.057 R)
• M29: 13,748,344 km (0.1 R)
• M30: 13,897,193 km (0.079 R)
• M31: 14,648,773 km (0.081 R)
• M32: 15,004,068 km (0.098 R)
• M33: 15,568,052 km (0.074 R)
• M34: 15,671,275 km (0.072 R)
• M35: 17,035,009 km (0.107 R)
• M36: 17,141,373 km (0.106 R)
• M37: 17,408,555 km (0.069 R)
• M38: 18,545,648 km (0.098 R)
• M39: 20,042,524 km (0.087 R)
• M40: 21,577,847 km (0.068 R)
• M41: 21,693,187 km (0.066 R)
• M42: 22,563,996 km (0.108 R)
• M43: 22,680,982 km (0.084 R)
• M44: 23,564,657 km (0.11 R)
• M45: 24,459,701 km (0.099 R)
• M46: 24,700,254 km (0.12 R)
• M47: 26,037,210 km (0.118 R)
• M48: 26,529,238 km (0.093 R)
• M49: 27,024,257 km (0.052 R)
• M50: 28,338,325 km (0.108 R)
• M51: 29,545,131 km (0.058 R)
• M52: 29,801,392 km (0.069 R)
• M53: 30,768,692 km (0.029 R)
• M54: 31,158,544 km (0.093 R)
• M55: 32,601,864 km (0.083 R)
• M56: 32,667,986 km (0.07 R)
• M57: 35,010,240 km (0.067 R)
• M58: 36,235,895 km (0.051 R)
• M59: 36,304,411 km (0.051 R)
• M60: 37,544,727 km (0.091 R)
• M61: 37,614,141 km (0.087 R)
• M62: 37,683,404 km (0.053 R)
• M63: 38,170,196 km (0.094 R)
• M64: 39,079,601 km (0.081 R)
• M65: 39,784,058 km (0.118 R)
• M66: 41,277,044 km (0.1 R)
• M67: 42,643,471 km (0.102 R)
• M68: 43,150,608 km (0.078 R)
• M69: 43,368,572 km (0.102 R)
• M70: 43,805,697 km (0.061 R)
• M71: 44,171,015 km (0.116 R)
• M72: 44,831,191 km (0.037 R)
• M73: 44,904,643 km (0.049 R)
• M74: 45,125,599 km (0.066 R)
• M75: 45,199,351 km (0.088 R)
• M76: 45,273,103 km (0.059 R)
• M77: 45,494,508 km (0.117 R)
• M78: 46,161,265 km (0.105 R)
• M79: 46,980,463 km (0.101 R)
• M80: 47,279,509 km (0.105 R)
• M81: 48,633,221 km (0.035 R)
• M82: 49,314,788 km (0.093 R)
• M83: 49,618,771 km (0.097 R)
• M84: 49,923,353 km (0.061 R)
• M85: 50,840,836 km (0.116 R)
• M86: 50,994,324 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364

Radius: 7.3

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.86 AU - 17.56 AU

Year: 23838 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,280,908 km

• M1: 108,309 km (0.065 R)
• M2: 450,290 km (0.097 R)
• M3: 563,386 km (0.049 R)
• M4: 818,450 km (0.092 R)
• M5: 983,307 km (0.099 R)
• M6: 1,082,341 km (0.118 R)
• M7: 1,237,324 km (0.089 R)
• M8: 1,290,730 km (0.073 R)
• M9: 1,627,176 km (0.113 R)
• M10: 1,775,278 km (0.115 R)
• M11: 2,213,450 km (0.101 R)
• M12: 2,966,975 km (0.096 R)
• M13: 3,484,733 km (0.074 R)
• M14: 3,637,771 km (0.119 R)
• M15: 4,602,229 km (0.101 R)
• M16: 5,596,307 km (0.075 R)
• M17: 6,325,746 km (0.119 R)
• M18: 6,465,919 km (0.111 R)
• M19: 7,181,895 km (0.073 R)
• M20: 7,279,133 km (0.119 R)
• M21: 7,426,038 km (0.103 R)
• M22: 7,972,968 km (0.112 R)
• M23: 8,225,789 km (0.075 R)
• M24: 8,378,827 km (0.026 R)
• M25: 9,582,940 km (0.059 R)
• M26: 10,952,060 km (0.083 R)
• M27: 11,008,159 km (0.062 R)
• M28: 11,745,228 km (0.114 R)
• M29: 12,148,843 km (0.113 R)
• M30: 13,028,778 km (0.09 R)
• M31: 14,540,464 km (0.096 R)
• M32: 14,725,517 km (0.065 R)
• M33: 15,160,547 km (0.051 R)
• M34: 16,106,904 km (0.064 R)
• M35: 16,426,594 km (0.051 R)
• M36: 17,007,184 km (0.097 R)
• M37: 17,463,607 km (0.057 R)
• M38: 17,923,919 km (0.047 R)
• M39: 18,388,271 km (0.114 R)
• M40: 18,789,343 km (0.067 R)
• M41: 19,736,597 km (0.076 R)
• M42: 20,422,653 km (0.091 R)
• M43: 21,747,641 km (0.081 R)
• M44: 22,030,082 km (0.067 R)
• M45: 22,100,991 km (0.12 R)
• M46: 22,313,869 km (0.092 R)
• M47: 24,626,652 km (0.117 R)
• M48: 26,035,565 km (0.095 R)
• M49: 26,787,444 km (0.088 R)
• M50: 27,546,653 km (0.1 R)
• M51: 27,852,281 km (0.1 R)
• M52: 28,312,743 km (0.108 R)
• M53: 28,698,556 km (0.077 R)
• M54: 28,853,241 km (0.1 R)
• M55: 29,008,374 km (0.077 R)
• M56: 29,553,209 km (0.102 R)
• M57: 30,416,239 km (0.105 R)
• M58: 33,054,697 km (0.049 R)
• M59: 33,135,779 km (0.091 R)
• M60: 35,599,207 km (0.066 R)
• M61: 36,349,590 km (0.096 R)
• M62: 39,059,854 km (0.074 R)
• M63: 39,403,182 km (0.119 R)
• M64: 39,833,874 km (0.113 R)
• M65: 40,439,296 km (0.072 R)
• M66: 41,484,238 km (0.06 R)
• M67: 41,746,931 km (0.029 R)
• M68: 42,714,530 km (0.11 R)
• M69: 44,582,409 km (0.066 R)
• M70: 45,752,115 km (0.084 R)
• M71: 47,846,037 km (0.043 R)
• M72: 48,305,302 km (0.044 R)
• M73: 49,320,922 km (0.069 R)
• M74: 51,091,862 km (0.064 R)
• M75: 52,221,026 km (0.065 R)
• M76: 52,788,601 km (0.104 R)
• M77: 52,883,446 km (0.076 R)
• M78: 53,168,280 km (0.055 R)
• M79: 54,121,218 km (0.114 R)
• M80: 54,695,525 km (0.092 R)
• M81: 55,464,607 km (0.118 R)
• M82: 56,625,038 km (0.119 R)
• M83: 57,110,782 km (0.102 R)
• M84: 57,402,947 km (0.087 R)
• M85: 57,988,772 km (0.055 R)
• M86: 58,576,542 km (0.028 R)
• M87: 59,166,407 km (0.108 R)
• M88: 61,844,657 km (0.106 R)
• M89: 62,947,044 km (0.071 R)
• M90: 63,148,104 km (0.11 R)
• M91: 65,069,688 km (0.061 R)
• M92: 66,395,425 km (0.077 R)
• M93: 68,866,183 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit