🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.79 AU - 0.81 AU

Year: 255 Days

Day: 13.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.92 AU - 2.68 AU

Year: 1243 Days

Day: 22.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,455,201 km

• M1: 752,028 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.2 AU - 2.64 AU

Year: 1342 Days

Day: 38.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,455,201 km

• M1: 156,629 km (0.09 R)
• M2: 230,381 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.55 AU - 3.93 AU

Year: 2079 Days

Day: 26.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,455,201 km

• M1: 986,598 km (0.117 R)
• M2: 1,391,410 km (0.118 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 13.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.47 AU - 10.15 AU

Year: 8539 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,455,201 km

• M1: 168,148 km (0.086 R)
• M2: 276,307 km (0.104 R)
• M3: 402,568 km (0.109 R)
• M4: 502,948 km (0.043 R)
• M5: 658,979 km (0.036 R)
• M6: 784,491 km (0.103 R)
• M7: 1,007,392 km (0.118 R)
• M8: 1,371,962 km (0.049 R)
• M9: 1,777,821 km (0.046 R)
• M10: 2,006,706 km (0.092 R)
• M11: 2,124,888 km (0.092 R)
• M12: 2,443,382 km (0.108 R)
• M13: 2,595,822 km (0.119 R)
• M14: 3,071,992 km (0.053 R)
• M15: 3,236,999 km (0.098 R)
• M16: 4,105,714 km (0.08 R)
• M17: 4,442,010 km (0.059 R)
• M18: 5,437,583 km (0.092 R)
• M19: 5,537,515 km (0.102 R)
• M20: 5,943,523 km (0.033 R)
• M21: 6,254,537 km (0.092 R)
• M22: 6,964,828 km (0.114 R)
• M23: 7,403,299 km (0.059 R)
• M24: 7,625,901 km (0.098 R)
• M25: 8,115,984 km (0.111 R)
• M26: 11,436,308 km (0.098 R)
• M27: 11,867,001 km (0.1 R)
• M28: 12,611,400 km (0.069 R)
• M29: 12,833,253 km (0.067 R)
• M30: 13,370,908 km (0.102 R)
• M31: 14,329,531 km (0.094 R)
• M32: 14,468,358 km (0.076 R)
• M33: 14,981,030 km (0.065 R)
• M34: 15,452,263 km (0.101 R)
• M35: 17,140,026 km (0.112 R)
• M36: 17,435,183 km (0.028 R)
• M37: 18,030,583 km (0.115 R)
• M38: 18,936,248 km (0.09 R)
• M39: 20,011,558 km (0.102 R)
• M40: 20,582,722 km (0.11 R)
• M41: 21,264,739 km (0.082 R)
• M42: 21,741,208 km (0.108 R)
• M43: 22,167,712 km (0.103 R)
• M44: 23,573,034 km (0.089 R)
• M45: 23,682,241 km (0.036 R)
• M46: 23,791,746 km (0.077 R)
• M47: 24,396,720 km (0.113 R)
• M48: 24,507,273 km (0.108 R)
• M49: 25,341,879 km (0.109 R)
• M50: 25,846,922 km (0.105 R)
• M51: 26,696,338 km (0.117 R)
• M52: 26,924,326 km (0.108 R)
• M53: 27,325,098 km (0.053 R)
• M54: 27,497,285 km (0.065 R)
• M55: 28,655,323 km (0.118 R)
• M56: 29,711,184 km (0.108 R)
• M57: 30,065,881 km (0.107 R)
• M58: 30,541,153 km (0.103 R)
• M59: 30,660,383 km (0.066 R)
• M60: 31,378,752 km (0.081 R)
• M61: 31,740,031 km (0.09 R)
• M62: 32,223,830 km (0.113 R)
• M63: 33,813,308 km (0.03 R)
• M64: 34,555,463 km (0.074 R)
• M65: 34,928,709 km (0.062 R)
• M66: 36,877,670 km (0.108 R)
• M67: 37,386,303 km (0.105 R)
• M68: 37,961,357 km (0.117 R)
• M69: 38,153,740 km (0.117 R)
• M70: 38,282,095 km (0.109 R)
• M71: 38,861,787 km (0.083 R)
• M72: 39,769,098 km (0.086 R)
• M73: 39,964,473 km (0.065 R)
• M74: 40,094,922 km (0.085 R)
• M75: 41,737,058 km (0.086 R)
• M76: 41,935,574 km (0.04 R)
• M77: 44,140,049 km (0.079 R)
• M78: 44,951,019 km (0.107 R)
• M79: 45,290,456 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 9.7

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.86 AU - 10.38 AU

Year: 9817 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,455,201 km

• M1: 275,260 km (0.088 R)
• M2: 557,850 km (0.034 R)
• M3: 869,762 km (0.033 R)
• M4: 1,132,905 km (0.093 R)
• M5: 1,274,125 km (0.078 R)
• M6: 1,618,799 km (0.068 R)
• M7: 2,139,549 km (0.111 R)
• M8: 2,290,343 km (0.067 R)
• M9: 2,549,447 km (0.114 R)
• M10: 3,267,217 km (0.066 R)
• M11: 3,412,178 km (0.106 R)
• M12: 3,738,750 km (0.077 R)
• M13: 3,860,074 km (0.092 R)
• M14: 4,550,318 km (0.058 R)
• M15: 5,483,510 km (0.091 R)
• M16: 6,149,819 km (0.047 R)
• M17: 6,841,559 km (0.119 R)
• M18: 6,953,010 km (0.103 R)
• M19: 7,102,608 km (0.089 R)
• M20: 7,253,402 km (0.118 R)
• M21: 7,673,174 km (0.104 R)
• M22: 7,944,545 km (0.101 R)
• M23: 8,858,288 km (0.041 R)
• M24: 9,020,602 km (0.072 R)
• M25: 9,142,973 km (0.113 R)
• M26: 9,763,206 km (0.043 R)
• M27: 10,057,166 km (0.064 R)
• M28: 10,439,687 km (0.087 R)
• M29: 10,697,295 km (0.105 R)
• M30: 11,837,680 km (0.091 R)
• M31: 11,971,869 km (0.099 R)
• M32: 12,151,386 km (0.098 R)
• M33: 12,286,623 km (0.059 R)
• M34: 13,062,587 km (0.088 R)
• M35: 13,713,487 km (0.111 R)
• M36: 14,518,025 km (0.053 R)
• M37: 15,143,643 km (0.067 R)
• M38: 15,386,590 km (0.086 R)
• M39: 15,581,815 km (0.103 R)
• M40: 16,073,693 km (0.068 R)
• M41: 16,570,657 km (0.055 R)
• M42: 17,376,241 km (0.104 R)
• M43: 17,579,695 km (0.084 R)
• M44: 18,452,897 km (0.086 R)
• M45: 18,660,539 km (0.056 R)
• M46: 19,287,803 km (0.087 R)
• M47: 19,498,437 km (0.112 R)
• M48: 21,810,472 km (0.075 R)
• M49: 22,360,394 km (0.026 R)
• M50: 22,803,802 km (0.084 R)
• M51: 24,207,778 km (0.097 R)
• M52: 25,006,182 km (0.109 R)
• M53: 25,120,923 km (0.057 R)
• M54: 25,408,600 km (0.097 R)
• M55: 26,161,676 km (0.086 R)
• M56: 26,981,023 km (0.101 R)
• M57: 27,512,096 km (0.071 R)
• M58: 30,831,972 km (0.074 R)
• M59: 31,635,013 km (0.108 R)
• M60: 31,883,495 km (0.12 R)
• M61: 32,570,149 km (0.112 R)
• M62: 32,883,856 km (0.05 R)
• M63: 35,365,086 km (0.118 R)
• M64: 35,558,367 km (0.119 R)
• M65: 35,752,096 km (0.067 R)
• M66: 36,140,602 km (0.116 R)
• M67: 36,595,529 km (0.047 R)
• M68: 37,052,401 km (0.103 R)
• M69: 37,576,891 km (0.116 R)
• M70: 38,965,309 km (0.085 R)
• M71: 39,967,315 km (0.091 R)
• M72: 40,235,993 km (0.077 R)
• M73: 40,842,612 km (0.098 R)
• M74: 40,977,849 km (0.108 R)
• M75: 41,045,467 km (0.09 R)
• M76: 41,452,224 km (0.088 R)
• M77: 42,269,776 km (0.105 R)
• M78: 43,920,738 km (0.046 R)
• M79: 43,990,002 km (0.105 R)
• M80: 44,963,286 km (0.103 R)
• M81: 45,242,734 km (0.116 R)
• M82: 45,312,597 km (0.052 R)
• M83: 45,382,608 km (0.117 R)
• M84: 45,873,439 km (0.082 R)
• M85: 46,577,596 km (0.103 R)
• M86: 47,356,403 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.6

Radius: 3.1

Gravity: 88.62 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.85 AU - 15.05 AU

Year: 20604 Days

Day: 19.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,455,201 km

• M1: 77,342 km (0.045 R)
• M2: 98,286 km (0.115 R)
• M3: 239,955 km (0.102 R)
• M4: 348,713 km (0.111 R)
• M5: 493,823 km (0.114 R)
• M6: 632,201 km (0.067 R)
• M7: 1,056,311 km (0.111 R)
• M8: 1,085,333 km (0.074 R)
• M9: 1,357,601 km (0.115 R)
• M10: 1,485,208 km (0.087 R)
• M11: 1,717,683 km (0.071 R)
• M12: 1,820,905 km (0.112 R)
• M13: 1,855,762 km (0.085 R)
• M14: 1,961,527 km (0.12 R)
• M15: 2,519,677 km (0.113 R)
• M16: 2,836,226 km (0.109 R)
• M17: 2,917,308 km (0.105 R)
• M18: 3,291,602 km (0.037 R)
• M19: 4,084,620 km (0.109 R)
• M20: 4,408,200 km (0.059 R)
• M21: 5,327,180 km (0.106 R)
• M22: 5,427,411 km (0.088 R)
• M23: 5,680,381 km (0.1 R)
• M24: 6,092,972 km (0.087 R)
• M25: 6,408,922 km (0.114 R)
• M26: 7,951,725 km (0.086 R)
• M27: 8,587,666 km (0.032 R)
• M28: 9,119,935 km (0.089 R)
• M29: 9,480,765 km (0.115 R)
• M30: 10,653,912 km (0.1 R)
• M31: 10,780,023 km (0.12 R)
• M32: 11,937,162 km (0.071 R)
• M33: 12,397,774 km (0.077 R)
• M34: 12,464,046 km (0.106 R)
• M35: 13,200,666 km (0.061 R)
• M36: 14,715,943 km (0.114 R)
• M37: 16,649,046 km (0.116 R)
• M38: 17,533,618 km (0.031 R)
• M39: 17,831,767 km (0.115 R)
• M40: 18,584,693 km (0.092 R)
• M41: 19,271,048 km (0.051 R)
• M42: 19,424,685 km (0.119 R)
• M43: 20,121,063 km (0.047 R)
• M44: 21,220,608 km (0.076 R)
• M45: 21,538,353 km (0.033 R)
• M46: 22,501,016 km (0.083 R)
• M47: 23,068,889 km (0.032 R)
• M48: 23,150,420 km (0.11 R)
• M49: 23,477,591 km (0.102 R)
• M50: 23,888,536 km (0.106 R)
• M51: 25,978,717 km (0.105 R)
• M52: 26,063,539 km (0.096 R)
• M53: 26,233,333 km (0.09 R)
• M54: 26,318,454 km (0.07 R)
• M55: 27,346,790 km (0.073 R)
• M56: 30,152,348 km (0.059 R)
• M57: 31,588,937 km (0.115 R)
• M58: 31,951,562 km (0.072 R)
• M59: 32,224,578 km (0.12 R)
• M60: 32,955,962 km (0.097 R)
• M61: 36,599,418 km (0.089 R)
• M62: 38,034,361 km (0.089 R)
• M63: 41,453,271 km (0.085 R)
• M64: 41,949,637 km (0.107 R)
• M65: 42,547,878 km (0.12 R)
• M66: 43,249,343 km (0.1 R)
• M67: 46,504,592 km (0.107 R)
• M68: 46,917,034 km (0.102 R)
• M69: 47,537,865 km (0.093 R)
• M70: 47,849,328 km (0.102 R)
• M71: 48,057,418 km (0.088 R)
• M72: 48,683,336 km (0.062 R)
• M73: 48,997,192 km (0.088 R)
• M74: 49,416,814 km (0.118 R)
• M75: 49,837,783 km (0.116 R)
• M76: 51,639,539 km (0.11 R)
• M77: 53,139,258 km (0.048 R)
• M78: 54,436,122 km (0.12 R)
• M79: 54,544,730 km (0.052 R)
• M80: 54,761,946 km (0.113 R)
• M81: 55,852,814 km (0.114 R)
• M82: 56,510,745 km (0.052 R)
• M83: 60,062,647 km (0.041 R)
• M84: 61,752,355 km (0.092 R)
• M85: 63,115,342 km (0.045 R)
• M86: 63,343,478 km (0.093 R)
• M87: 64,373,460 km (0.105 R)
• M88: 66,914,380 km (0.053 R)
• M89: 69,370,178 km (0.094 R)
• M90: 70,313,393 km (0.099 R)
• M91: 75,819,043 km (0.091 R)
• M92: 78,133,023 km (0.118 R)
• M93: 78,623,255 km (0.043 R)
• M94: 79,976,368 km (0.064 R)
• M95: 81,089,227 km (0.05 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit