🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 40.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,668,939 km

• M1: 137,630 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 243 Days

Day: 14.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,668,939 km

• M1: 154,983 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.55 AU - 2.01 AU

Year: 872 Days

Day: 44.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 164.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.8 AU - 4.06 AU

Year: 2332 Days

Day: 31.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,668,939 km

• M1: 452,384 km (0.111 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 11.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.63 AU - 6.69 AU

Year: 6309 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,668,939 km

• M1: 146,606 km (0.114 R)
• M2: 233,821 km (0.049 R)
• M3: 385,065 km (0.078 R)
• M4: 543,938 km (0.099 R)
• M5: 756,965 km (0.071 R)
• M6: 869,164 km (0.065 R)
• M7: 1,088,325 km (0.091 R)
• M8: 1,169,407 km (0.063 R)
• M9: 1,289,234 km (0.12 R)
• M10: 1,489,696 km (0.112 R)
• M11: 1,607,280 km (0.046 R)
• M12: 1,823,897 km (0.08 R)
• M13: 1,978,581 km (0.103 R)
• M14: 2,079,410 km (0.038 R)
• M15: 2,167,075 km (0.077 R)
• M16: 2,271,195 km (0.107 R)
• M17: 2,376,961 km (0.055 R)
• M18: 2,784,465 km (0.066 R)
• M19: 3,096,227 km (0.026 R)
• M20: 3,214,110 km (0.052 R)
• M21: 3,299,082 km (0.046 R)
• M22: 3,419,508 km (0.094 R)
• M23: 3,523,927 km (0.087 R)
• M24: 3,879,671 km (0.118 R)
• M25: 4,172,584 km (0.091 R)
• M26: 4,284,333 km (0.108 R)
• M27: 4,453,977 km (0.111 R)
• M28: 4,664,162 km (0.116 R)
• M29: 4,956,177 km (0.081 R)
• M30: 6,077,862 km (0.065 R)
• M31: 6,787,405 km (0.101 R)
• M32: 6,919,201 km (0.085 R)
• M33: 7,319,973 km (0.036 R)
• M34: 7,636,822 km (0.106 R)
• M35: 7,981,495 km (0.114 R)
• M36: 8,448,989 km (0.103 R)
• M37: 8,685,952 km (0.054 R)
• M38: 9,142,524 km (0.111 R)
• M39: 9,904,127 km (0.045 R)
• M40: 9,978,926 km (0.082 R)
• M41: 10,204,520 km (0.099 R)
• M42: 10,814,280 km (0.071 R)
• M43: 11,383,500 km (0.054 R)
• M44: 11,488,069 km (0.11 R)
• M45: 12,202,250 km (0.05 R)
• M46: 12,309,212 km (0.051 R)
• M47: 12,551,261 km (0.108 R)
• M48: 13,067,224 km (0.105 R)
• M49: 13,176,730 km (0.105 R)
• M50: 13,286,684 km (0.07 R)
• M51: 13,618,044 km (0.101 R)
• M52: 13,868,321 km (0.104 R)
• M53: 14,036,020 km (0.072 R)
• M54: 14,543,157 km (0.104 R)
• M55: 14,656,702 km (0.102 R)
• M56: 14,856,116 km (0.12 R)
• M57: 14,999,131 km (0.076 R)
• M58: 15,113,873 km (0.09 R)
• M59: 15,373,126 km (0.077 R)
• M60: 15,575,682 km (0.041 R)
• M61: 16,071,449 km (0.087 R)
• M62: 17,801,698 km (0.053 R)
• M63: 17,892,803 km (0.088 R)
• M64: 18,014,426 km (0.083 R)
• M65: 18,105,980 km (0.115 R)
• M66: 18,228,201 km (0.056 R)
• M67: 18,750,597 km (0.119 R)
• M68: 18,936,098 km (0.089 R)
• M69: 19,747,218 km (0.088 R)
• M70: 20,062,271 km (0.115 R)
• M71: 20,157,116 km (0.11 R)
• M72: 20,410,685 km (0.088 R)
• M73: 21,468,042 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.4

Radius: 13

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.92 AU - 11.24 AU

Year: 13539 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,668,939 km

• M1: 190,288 km (0.086 R)
• M2: 286,181 km (0.091 R)
• M3: 419,772 km (0.08 R)
• M4: 1,021,454 km (0.097 R)
• M5: 1,111,811 km (0.103 R)
• M6: 1,375,552 km (0.099 R)
• M7: 1,713,943 km (0.109 R)
• M8: 1,851,274 km (0.057 R)
• M9: 1,935,497 km (0.115 R)
• M10: 2,947,228 km (0.075 R)
• M11: 3,737,254 km (0.058 R)
• M12: 4,212,078 km (0.114 R)
• M13: 4,901,125 km (0.089 R)
• M14: 5,258,964 km (0.11 R)
• M15: 6,126,930 km (0.04 R)
• M16: 7,762,933 km (0.108 R)
• M17: 8,462,901 km (0.1 R)
• M18: 8,605,318 km (0.111 R)
• M19: 8,940,866 km (0.082 R)
• M20: 9,134,596 km (0.098 R)
• M21: 9,280,753 km (0.101 R)
• M22: 9,476,726 km (0.063 R)
• M23: 9,674,345 km (0.109 R)
• M24: 9,773,528 km (0.065 R)
• M25: 9,873,160 km (0.092 R)
• M26: 10,528,848 km (0.104 R)
• M27: 11,829,302 km (0.105 R)
• M28: 12,363,666 km (0.116 R)
• M29: 13,678,182 km (0.114 R)
• M30: 14,126,228 km (0.044 R)
• M31: 14,238,875 km (0.117 R)
• M32: 14,465,366 km (0.059 R)
• M33: 15,267,360 km (0.103 R)
• M34: 16,201,599 km (0.114 R)
• M35: 17,214,377 km (0.103 R)
• M36: 17,819,799 km (0.076 R)
• M37: 18,309,134 km (0.066 R)
• M38: 18,927,123 km (0.079 R)
• M39: 19,238,585 km (0.103 R)
• M40: 21,596,397 km (0.095 R)
• M41: 21,987,297 km (0.109 R)
• M42: 22,446,413 km (0.087 R)
• M43: 23,041,214 km (0.106 R)
• M44: 23,641,251 km (0.093 R)
• M45: 25,678,325 km (0.098 R)
• M46: 25,954,183 km (0.112 R)
• M47: 26,648,018 km (0.08 R)
• M48: 28,552,100 km (0.116 R)
• M49: 29,268,375 km (0.085 R)
• M50: 29,990,633 km (0.04 R)
• M51: 30,572,718 km (0.096 R)
• M52: 32,638,964 km (0.109 R)
• M53: 35,055,419 km (0.065 R)
• M54: 36,284,964 km (0.099 R)
• M55: 36,827,405 km (0.106 R)
• M56: 37,841,978 km (0.101 R)
• M57: 38,628,564 km (0.048 R)
• M58: 38,944,664 km (0.087 R)
• M59: 39,261,812 km (0.076 R)
• M60: 40,538,480 km (0.111 R)
• M61: 41,181,900 km (0.106 R)
• M62: 43,378,296 km (0.115 R)
• M63: 43,789,242 km (0.094 R)
• M64: 44,201,533 km (0.057 R)
• M65: 44,532,294 km (0.053 R)
• M66: 45,779,791 km (0.095 R)
• M67: 46,449,690 km (0.116 R)
• M68: 46,533,764 km (0.037 R)
• M69: 47,207,403 km (0.091 R)
• M70: 47,884,334 km (0.067 R)
• M71: 48,138,949 km (0.11 R)
• M72: 48,564,406 km (0.119 R)
• M73: 48,905,788 km (0.092 R)
• M74: 49,676,516 km (0.077 R)
• M75: 50,623,919 km (0.089 R)
• M76: 50,796,855 km (0.099 R)
• M77: 52,100,002 km (0.111 R)
• M78: 53,678,259 km (0.057 R)
• M79: 54,827,919 km (0.096 R)
• M80: 56,074,967 km (0.105 R)
• M81: 56,432,954 km (0.108 R)
• M82: 57,241,381 km (0.115 R)
• M83: 58,597,187 km (0.039 R)
• M84: 58,869,604 km (0.055 R)
• M85: 60,880,200 km (0.119 R)
• M86: 61,064,056 km (0.116 R)
• M87: 61,524,667 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 3.4

Gravity: 46.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.16 AU - 21.94 AU

Year: 29328 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,668,939 km

• M1: 45,179 km (0.049 R)
• M2: 560,992 km (0.082 R)
• M3: 610,509 km (0.11 R)
• M4: 687,253 km (0.086 R)
• M5: 1,374,206 km (0.071 R)
• M6: 1,509,592 km (0.073 R)
• M7: 2,288,099 km (0.051 R)
• M8: 2,408,077 km (0.068 R)
• M9: 2,737,940 km (0.087 R)
• M10: 2,780,127 km (0.098 R)
• M11: 2,822,613 km (0.08 R)
• M12: 3,904,205 km (0.091 R)
• M13: 4,587,568 km (0.12 R)
• M14: 4,943,013 km (0.113 R)
• M15: 5,733,937 km (0.083 R)
• M16: 5,788,091 km (0.09 R)
• M17: 7,607,201 km (0.086 R)
• M18: 9,140,131 km (0.036 R)
• M19: 9,330,270 km (0.105 R)
• M20: 9,908,615 km (0.083 R)
• M21: 10,235,038 km (0.106 R)
• M22: 10,764,464 km (0.084 R)
• M23: 11,099,863 km (0.065 R)
• M24: 11,918,762 km (0.09 R)
• M25: 12,969,387 km (0.088 R)
• M26: 13,040,446 km (0.066 R)
• M27: 14,563,054 km (0.103 R)
• M28: 14,859,407 km (0.091 R)
• M29: 15,082,906 km (0.111 R)
• M30: 15,232,654 km (0.115 R)
• M31: 15,382,700 km (0.083 R)
• M32: 15,608,892 km (0.03 R)
• M33: 15,684,439 km (0.096 R)
• M34: 16,370,645 km (0.098 R)
• M35: 17,144,365 km (0.119 R)
• M36: 18,088,627 km (0.077 R)
• M37: 18,406,971 km (0.026 R)
• M38: 18,968,711 km (0.118 R)
• M39: 20,026,817 km (0.068 R)
• M40: 20,356,231 km (0.049 R)
• M41: 20,770,617 km (0.108 R)
• M42: 20,937,120 km (0.106 R)
• M43: 21,020,446 km (0.118 R)
• M44: 22,369,968 km (0.1 R)
• M45: 22,711,799 km (0.115 R)
• M46: 22,883,238 km (0.088 R)
• M47: 25,240,602 km (0.069 R)
• M48: 26,673,450 km (0.1 R)
• M49: 27,490,853 km (0.053 R)
• M50: 30,558,058 km (0.103 R)
• M51: 31,987,615 km (0.102 R)
• M52: 34,713,737 km (0.075 R)
• M53: 36,706,082 km (0.069 R)
• M54: 37,008,120 km (0.041 R)
• M55: 39,660,041 km (0.039 R)
• M56: 39,866,486 km (0.044 R)
• M57: 40,488,215 km (0.113 R)
• M58: 41,741,247 km (0.078 R)
• M59: 42,795,164 km (0.049 R)
• M60: 43,538,067 km (0.062 R)
• M61: 47,315,862 km (0.084 R)
• M62: 48,745,569 km (0.115 R)
• M63: 49,632,385 km (0.085 R)
• M64: 50,412,687 km (0.092 R)
• M65: 51,872,762 km (0.098 R)
• M66: 56,219,179 km (0.088 R)
• M67: 57,966,781 km (0.107 R)
• M68: 58,083,916 km (0.108 R)
• M69: 58,553,205 km (0.109 R)
• M70: 58,905,957 km (0.091 R)
• M71: 59,732,036 km (0.1 R)
• M72: 62,713,223 km (0.088 R)
• M73: 63,435,930 km (0.054 R)
• M74: 63,677,381 km (0.094 R)
• M75: 65,254,591 km (0.091 R)
• M76: 66,231,465 km (0.092 R)
• M77: 67,459,514 km (0.05 R)
• M78: 68,571,026 km (0.086 R)
• M79: 68,818,910 km (0.069 R)
• M80: 73,457,491 km (0.115 R)
• M81: 74,728,325 km (0.08 R)
• M82: 74,855,783 km (0.12 R)
• M83: 78,584,210 km (0.059 R)
• M84: 80,667,061 km (0.097 R)
• M85: 81,715,294 km (0.081 R)
• M86: 83,163,850 km (0.089 R)
• M87: 84,355,397 km (0.107 R)
• M88: 84,753,926 km (0.061 R)
• M89: 85,152,903 km (0.083 R)
• M90: 87,157,515 km (0.077 R)
• M91: 88,367,761 km (0.105 R)
• M92: 90,125,686 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit