🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.7 AU - 0.9 AU

Year: 270 Days

Day: 20.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 591 Days

Day: 35 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,609,828 km

• M1: 233,672 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.11 AU - 3.79 AU

Year: 2414 Days

Day: 46.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.28 AU - 4.04 AU

Year: 2638 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,609,828 km

• M1: 1,108,071 km (0.102 R)
• M2: 1,298,510 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 10.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.35 AU - 8.79 AU

Year: 7082 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,609,828 km

• M1: 140,173 km (0.111 R)
• M2: 340,036 km (0.089 R)
• M3: 443,408 km (0.104 R)
• M4: 506,389 km (0.095 R)
• M5: 672,442 km (0.077 R)
• M6: 857,196 km (0.068 R)
• M7: 1,112,260 km (0.048 R)
• M8: 1,927,120 km (0.067 R)
• M9: 2,126,833 km (0.051 R)
• M10: 2,286,903 km (0.076 R)
• M11: 2,427,225 km (0.111 R)
• M12: 2,498,584 km (0.108 R)
• M13: 3,120,163 km (0.052 R)
• M14: 3,733,215 km (0.095 R)
• M15: 4,124,563 km (0.108 R)
• M16: 4,325,174 km (0.054 R)
• M17: 4,470,433 km (0.104 R)
• M18: 4,795,809 km (0.109 R)
• M19: 4,976,672 km (0.098 R)
• M20: 5,067,927 km (0.104 R)
• M21: 5,190,448 km (0.057 R)
• M22: 5,407,215 km (0.102 R)
• M23: 5,785,847 km (0.082 R)
• M24: 6,075,618 km (0.054 R)
• M25: 6,205,918 km (0.053 R)
• M26: 6,502,421 km (0.044 R)
• M27: 6,669,223 km (0.112 R)
• M28: 6,837,371 km (0.09 R)
• M29: 7,805,269 km (0.094 R)
• M30: 8,018,296 km (0.067 R)
• M31: 8,305,225 km (0.106 R)
• M32: 8,742,051 km (0.088 R)
• M33: 9,000,406 km (0.097 R)
• M34: 9,449,050 km (0.108 R)
• M35: 9,600,294 km (0.118 R)
• M36: 9,905,025 km (0.076 R)
• M37: 10,407,225 km (0.059 R)
• M38: 10,720,333 km (0.082 R)
• M39: 11,799,981 km (0.097 R)
• M40: 12,497,406 km (0.055 R)
• M41: 12,872,149 km (0.071 R)
• M42: 13,377,490 km (0.068 R)
• M43: 14,669,118 km (0.07 R)
• M44: 15,241,031 km (0.101 R)
• M45: 15,820,424 km (0.075 R)
• M46: 16,090,149 km (0.081 R)
• M47: 16,817,194 km (0.119 R)
• M48: 16,908,748 km (0.043 R)
• M49: 17,554,861 km (0.057 R)
• M50: 18,633,761 km (0.11 R)
• M51: 19,253,096 km (0.095 R)
• M52: 19,685,733 km (0.067 R)
• M53: 20,024,573 km (0.103 R)
• M54: 20,707,786 km (0.093 R)
• M55: 21,299,595 km (0.072 R)
• M56: 21,498,112 km (0.093 R)
• M57: 23,006,507 km (0.1 R)
• M58: 25,753,573 km (0.101 R)
• M59: 26,283,448 km (0.111 R)
• M60: 26,496,326 km (0.059 R)
• M61: 27,948,772 km (0.099 R)
• M62: 28,547,911 km (0.119 R)
• M63: 29,316,545 km (0.1 R)
• M64: 29,482,150 km (0.061 R)
• M65: 30,370,462 km (0.092 R)
• M66: 33,145,652 km (0.084 R)
• M67: 33,606,414 km (0.101 R)
• M68: 33,953,331 km (0.111 R)
• M69: 34,301,445 km (0.111 R)
• M70: 35,529,195 km (0.086 R)
• M71: 36,178,151 km (0.096 R)
• M72: 36,296,483 km (0.117 R)
• M73: 36,593,135 km (0.088 R)
• M74: 36,890,536 km (0.117 R)
• M75: 37,547,570 km (0.082 R)
• M76: 38,873,156 km (0.047 R)
• M77: 39,541,709 km (0.088 R)
• M78: 40,459,492 km (0.072 R)
• M79: 40,582,462 km (0.092 R)
• M80: 40,890,334 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 11.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.61 AU - 7.71 AU

Year: 7987 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 30,609,828 km

• M1: 337,343 km (0.091 R)
• M2: 451,038 km (0.119 R)
• M3: 525,687 km (0.094 R)
• M4: 1,032,525 km (0.077 R)
• M5: 1,701,377 km (0.096 R)
• M6: 1,968,110 km (0.103 R)
• M7: 2,073,277 km (0.042 R)
• M8: 2,180,389 km (0.033 R)
• M9: 2,400,447 km (0.108 R)
• M10: 2,598,964 km (0.074 R)
• M11: 2,862,406 km (0.101 R)
• M12: 3,134,674 km (0.077 R)
• M13: 3,367,897 km (0.116 R)
• M14: 3,671,730 km (0.11 R)
• M15: 4,271,917 km (0.052 R)
• M16: 4,513,667 km (0.101 R)
• M17: 4,760,055 km (0.045 R)
• M18: 5,137,789 km (0.086 R)
• M19: 5,675,594 km (0.099 R)
• M20: 6,844,701 km (0.063 R)
• M21: 7,067,003 km (0.117 R)
• M22: 7,685,441 km (0.078 R)
• M23: 8,798,449 km (0.096 R)
• M24: 8,996,218 km (0.101 R)
• M25: 9,106,770 km (0.068 R)
• M26: 9,396,242 km (0.115 R)
• M27: 10,121,642 km (0.102 R)
• M28: 10,561,011 km (0.112 R)
• M29: 10,677,548 km (0.096 R)
• M30: 11,124,846 km (0.119 R)
• M31: 12,330,754 km (0.097 R)
• M32: 12,999,307 km (0.097 R)
• M33: 13,224,751 km (0.103 R)
• M34: 13,375,695 km (0.057 R)
• M35: 14,604,492 km (0.048 R)
• M36: 14,708,612 km (0.084 R)
• M37: 14,917,301 km (0.101 R)
• M38: 15,655,866 km (0.117 R)
• M39: 16,406,398 km (0.108 R)
• M40: 16,840,532 km (0.038 R)
• M41: 17,333,456 km (0.086 R)
• M42: 17,914,495 km (0.094 R)
• M43: 17,998,120 km (0.1 R)
• M44: 18,784,107 km (0.093 R)
• M45: 18,897,203 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 10.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.89 AU - 9.31 AU

Year: 10342 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,609,828 km

• M1: 142,268 km (0.102 R)
• M2: 263,292 km (0.118 R)
• M3: 371,900 km (0.116 R)
• M4: 717,023 km (0.077 R)
• M5: 1,255,425 km (0.026 R)
• M6: 1,332,319 km (0.034 R)
• M7: 1,656,946 km (0.073 R)
• M8: 1,759,121 km (0.07 R)
• M9: 1,916,648 km (0.073 R)
• M10: 2,152,564 km (0.115 R)
• M11: 2,553,636 km (0.082 R)
• M12: 2,752,900 km (0.1 R)
• M13: 3,556,390 km (0.043 R)
• M14: 3,734,412 km (0.079 R)
• M15: 4,007,129 km (0.119 R)
• M16: 4,937,777 km (0.084 R)
• M17: 5,086,776 km (0.094 R)
• M18: 5,186,857 km (0.111 R)
• M19: 5,313,118 km (0.114 R)
• M20: 5,645,824 km (0.077 R)
• M21: 5,932,752 km (0.074 R)
• M22: 6,548,198 km (0.053 R)
• M23: 6,630,028 km (0.111 R)
• M24: 6,794,586 km (0.113 R)
• M25: 7,353,035 km (0.081 R)
• M26: 7,438,156 km (0.053 R)
• M27: 7,724,037 km (0.119 R)
• M28: 7,984,487 km (0.119 R)
• M29: 8,071,852 km (0.088 R)
• M30: 8,218,458 km (0.09 R)
• M31: 8,306,721 km (0.095 R)
• M32: 9,024,641 km (0.093 R)
• M33: 9,391,006 km (0.063 R)
• M34: 9,762,308 km (0.073 R)
• M35: 10,012,585 km (0.086 R)
• M36: 10,905,086 km (0.118 R)
• M37: 11,229,863 km (0.072 R)
• M38: 11,889,291 km (0.095 R)
• M39: 12,324,770 km (0.114 R)
• M40: 12,425,898 km (0.1 R)
• M41: 12,765,336 km (0.054 R)
• M42: 13,039,100 km (0.083 R)
• M43: 13,662,026 km (0.053 R)
• M44: 14,365,584 km (0.111 R)
• M45: 14,507,702 km (0.084 R)
• M46: 14,650,419 km (0.098 R)
• M47: 15,044,908 km (0.094 R)
• M48: 15,370,433 km (0.077 R)
• M49: 15,442,988 km (0.088 R)
• M50: 15,552,195 km (0.091 R)
• M51: 16,101,967 km (0.103 R)
• M52: 16,175,719 km (0.086 R)
• M53: 16,249,620 km (0.039 R)
• M54: 16,546,272 km (0.114 R)
• M55: 16,732,671 km (0.101 R)
• M56: 17,069,865 km (0.111 R)
• M57: 17,182,811 km (0.11 R)
• M58: 17,560,995 km (0.099 R)
• M59: 17,750,984 km (0.116 R)
• M60: 19,139,851 km (0.114 R)
• M61: 19,531,947 km (0.057 R)
• M62: 19,689,473 km (0.066 R)
• M63: 19,768,311 km (0.112 R)
• M64: 21,531,322 km (0.1 R)
• M65: 21,938,977 km (0.078 R)
• M66: 22,472,891 km (0.073 R)
• M67: 22,555,320 km (0.111 R)
• M68: 22,637,898 km (0.098 R)
• M69: 23,094,022 km (0.119 R)
• M70: 23,344,149 km (0.086 R)
• M71: 23,427,775 km (0.078 R)
• M72: 24,650,588 km (0.055 R)
• M73: 26,023,896 km (0.12 R)
• M74: 26,153,897 km (0.118 R)
• M75: 26,284,047 km (0.094 R)
• M76: 26,588,778 km (0.096 R)
• M77: 27,245,811 km (0.076 R)
• M78: 27,908,081 km (0.116 R)
• M79: 28,575,587 km (0.058 R)
• M80: 29,338,536 km (0.116 R)
• M81: 29,519,101 km (0.062 R)
• M82: 29,745,293 km (0.094 R)
• M83: 30,108,217 km (0.043 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit