🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 171 Days

Day: 19.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.17 AU - 1.37 AU

Year: 528 Days

Day: 40.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,992,274 km

• M1: 177,573 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.49 AU - 2.33 AU

Year: 974 Days

Day: 27.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,992,274 km

• M1: 1,286,841 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.17 AU - 5.25 AU

Year: 3187 Days

Day: 46.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,992,274 km

• M1: 233,073 km (0.115 R)
• M2: 2,841,462 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.66 AU - 5.56 AU

Year: 3652 Days

Day: 17.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 11.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.41 AU - 5.31 AU

Year: 3953 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,992,274 km

• M1: 153,936 km (0.086 R)
• M2: 240,254 km (0.094 R)
• M3: 370,853 km (0.102 R)
• M4: 562,039 km (0.065 R)
• M5: 886,517 km (0.115 R)
• M6: 965,355 km (0.056 R)
• M7: 1,106,725 km (0.088 R)
• M8: 1,229,994 km (0.061 R)
• M9: 1,332,169 km (0.051 R)
• M10: 1,559,408 km (0.092 R)
• M11: 1,670,709 km (0.115 R)
• M12: 2,252,495 km (0.081 R)
• M13: 2,740,783 km (0.119 R)
• M14: 2,980,139 km (0.096 R)
• M15: 3,190,623 km (0.115 R)
• M16: 3,315,837 km (0.049 R)
• M17: 3,608,151 km (0.109 R)
• M18: 3,889,844 km (0.106 R)
• M19: 4,101,076 km (0.075 R)
• M20: 4,415,232 km (0.06 R)
• M21: 4,494,967 km (0.089 R)
• M22: 4,798,352 km (0.107 R)
• M23: 4,983,703 km (0.1 R)
• M24: 5,532,428 km (0.095 R)
• M25: 5,726,906 km (0.085 R)
• M26: 6,100,452 km (0.071 R)
• M27: 6,368,980 km (0.12 R)
• M28: 6,550,143 km (0.082 R)
• M29: 7,057,280 km (0.099 R)
• M30: 7,244,875 km (0.086 R)
• M31: 7,386,694 km (0.081 R)
• M32: 7,817,536 km (0.084 R)
• M33: 8,011,714 km (0.107 R)
• M34: 8,355,340 km (0.05 R)
• M35: 8,905,262 km (0.09 R)
• M36: 9,031,822 km (0.052 R)
• M37: 9,389,510 km (0.107 R)
• M38: 9,804,046 km (0.078 R)
• M39: 10,651,069 km (0.113 R)
• M40: 10,785,558 km (0.096 R)
• M41: 11,056,180 km (0.079 R)
• M42: 11,549,105 km (0.109 R)
• M43: 11,715,009 km (0.099 R)
• M44: 11,909,636 km (0.06 R)
• M45: 12,471,376 km (0.042 R)
• M46: 12,641,618 km (0.098 R)
• M47: 12,727,039 km (0.091 R)
• M48: 12,898,478 km (0.092 R)
• M49: 13,156,983 km (0.12 R)
• M50: 13,301,345 km (0.078 R)
• M51: 13,679,229 km (0.089 R)
• M52: 13,884,178 km (0.12 R)
• M53: 14,149,116 km (0.09 R)
• M54: 14,386,079 km (0.111 R)
• M55: 14,654,308 km (0.119 R)
• M56: 15,074,828 km (0.055 R)
• M57: 15,165,335 km (0.106 R)
• M58: 15,407,982 km (0.113 R)
• M59: 16,236,007 km (0.068 R)
• M60: 16,328,907 km (0.101 R)
• M61: 16,484,189 km (0.058 R)
• M62: 16,671,037 km (0.04 R)
• M63: 16,952,880 km (0.036 R)
• M64: 17,173,088 km (0.068 R)
• M65: 17,489,337 km (0.083 R)
• M66: 17,935,289 km (0.076 R)
• M67: 18,224,013 km (0.085 R)
• M68: 18,871,023 km (0.069 R)
• M69: 19,099,310 km (0.071 R)
• M70: 19,558,575 km (0.114 R)
• M71: 19,988,370 km (0.098 R)
• M72: 20,154,424 km (0.07 R)
• M73: 20,689,086 km (0.067 R)
• M74: 21,194,578 km (0.084 R)
• M75: 21,296,304 km (0.086 R)
• M76: 21,806,582 km (0.119 R)
• M77: 22,804,849 km (0.065 R)
• M78: 23,222,227 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 12.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.85 AU - 9.03 AU

Year: 7487 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,992,274 km

• M1: 198,068 km (0.11 R)
• M2: 285,134 km (0.098 R)
• M3: 399,576 km (0.108 R)
• M4: 646,412 km (0.093 R)
• M5: 735,573 km (0.106 R)
• M6: 979,118 km (0.084 R)
• M7: 1,066,334 km (0.109 R)
• M8: 1,905,578 km (0.092 R)
• M9: 2,436,800 km (0.054 R)
• M10: 3,249,864 km (0.115 R)
• M11: 3,438,507 km (0.068 R)
• M12: 3,686,391 km (0.115 R)
• M13: 3,883,262 km (0.12 R)
• M14: 4,376,037 km (0.12 R)
• M15: 4,584,876 km (0.098 R)
• M16: 4,675,382 km (0.113 R)
• M17: 5,516,721 km (0.094 R)
• M18: 5,872,913 km (0.044 R)
• M19: 6,472,202 km (0.084 R)
• M20: 7,125,945 km (0.034 R)
• M21: 8,091,001 km (0.089 R)
• M22: 8,496,112 km (0.078 R)
• M23: 8,644,962 km (0.103 R)
• M24: 8,945,504 km (0.089 R)
• M25: 9,249,487 km (0.117 R)
• M26: 9,867,625 km (0.069 R)
• M27: 10,102,943 km (0.111 R)
• M28: 10,221,275 km (0.042 R)
• M29: 10,340,055 km (0.056 R)
• M30: 10,419,492 km (0.114 R)
• M31: 10,539,170 km (0.054 R)
• M32: 11,022,072 km (0.093 R)
• M33: 11,307,056 km (0.098 R)
• M34: 11,884,504 km (0.085 R)
• M35: 12,134,930 km (0.032 R)
• M36: 12,726,141 km (0.081 R)
• M37: 12,854,047 km (0.07 R)
• M38: 13,111,206 km (0.098 R)
• M39: 13,630,460 km (0.081 R)
• M40: 14,422,132 km (0.031 R)
• M41: 15,003,170 km (0.049 R)
• M42: 15,455,405 km (0.108 R)
• M43: 16,095,983 km (0.095 R)
• M44: 16,188,285 km (0.093 R)
• M45: 16,745,387 km (0.091 R)
• M46: 16,979,358 km (0.06 R)
• M47: 17,356,046 km (0.115 R)
• M48: 17,973,885 km (0.094 R)
• M49: 18,938,791 km (0.08 R)
• M50: 19,821,419 km (0.055 R)
• M51: 20,019,337 km (0.117 R)
• M52: 21,575,902 km (0.058 R)
• M53: 22,291,579 km (0.091 R)
• M54: 22,600,798 km (0.09 R)
• M55: 22,911,213 km (0.118 R)
• M56: 23,484,323 km (0.103 R)
• M57: 25,017,551 km (0.068 R)
• M58: 25,338,738 km (0.11 R)
• M59: 25,877,290 km (0.1 R)
• M60: 26,582,943 km (0.06 R)
• M61: 26,801,356 km (0.074 R)
• M62: 27,349,932 km (0.05 R)
• M63: 28,068,749 km (0.085 R)
• M64: 28,514,102 km (0.097 R)
• M65: 30,091,462 km (0.088 R)
• M66: 30,547,287 km (0.082 R)
• M67: 31,235,437 km (0.112 R)
• M68: 33,389,198 km (0.071 R)
• M69: 34,216,474 km (0.092 R)
• M70: 34,573,115 km (0.082 R)
• M71: 35,110,471 km (0.063 R)
• M72: 36,556,783 km (0.063 R)
• M73: 37,043,275 km (0.054 R)
• M74: 37,593,047 km (0.092 R)
• M75: 37,961,058 km (0.109 R)
• M76: 38,577,102 km (0.095 R)
• M77: 38,762,603 km (0.087 R)
• M78: 39,258,520 km (0.09 R)
• M79: 39,694,299 km (0.098 R)
• M80: 41,389,991 km (0.089 R)
• M81: 41,833,549 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.2

Radius: 8.3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.85 AU - 9.11 AU

Year: 9929 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,992,274 km

• M1: 134,638 km (0.1 R)
• M2: 623,674 km (0.116 R)
• M3: 933,491 km (0.105 R)
• M4: 1,152,652 km (0.114 R)
• M5: 1,308,084 km (0.061 R)
• M6: 1,837,211 km (0.057 R)
• M7: 2,678,550 km (0.072 R)
• M8: 2,964,880 km (0.068 R)
• M9: 3,071,543 km (0.096 R)
• M10: 3,152,476 km (0.092 R)
• M11: 3,371,487 km (0.099 R)
• M12: 3,567,311 km (0.108 R)
• M13: 3,738,002 km (0.11 R)
• M14: 4,387,257 km (0.088 R)
• M15: 4,570,514 km (0.033 R)
• M16: 4,818,697 km (0.111 R)
• M17: 5,295,765 km (0.112 R)
• M18: 5,688,459 km (0.082 R)
• M19: 6,780,823 km (0.111 R)
• M20: 8,047,917 km (0.102 R)
• M21: 8,499,104 km (0.077 R)
• M22: 8,727,689 km (0.096 R)
• M23: 9,347,174 km (0.099 R)
• M24: 9,981,020 km (0.108 R)
• M25: 10,384,187 km (0.113 R)
• M26: 10,916,157 km (0.071 R)
• M27: 11,164,788 km (0.043 R)
• M28: 11,415,215 km (0.03 R)
• M29: 11,879,118 km (0.036 R)
• M30: 12,220,500 km (0.102 R)
• M31: 12,306,370 km (0.088 R)
• M32: 13,044,037 km (0.081 R)
• M33: 13,175,683 km (0.083 R)
• M34: 13,796,065 km (0.037 R)
• M35: 15,295,634 km (0.1 R)
• M36: 15,666,936 km (0.103 R)
• M37: 15,947,283 km (0.047 R)
• M38: 16,655,629 km (0.098 R)
• M39: 17,858,844 km (0.106 R)
• M40: 17,956,382 km (0.072 R)
• M41: 18,151,906 km (0.082 R)
• M42: 18,397,097 km (0.117 R)
• M43: 18,940,736 km (0.102 R)
• M44: 19,040,219 km (0.106 R)
• M45: 19,791,200 km (0.07 R)
• M46: 20,195,862 km (0.1 R)
• M47: 20,348,153 km (0.114 R)
• M48: 20,807,717 km (0.094 R)
• M49: 20,961,654 km (0.111 R)
• M50: 21,167,500 km (0.061 R)
• M51: 21,633,049 km (0.073 R)
• M52: 21,841,140 km (0.116 R)
• M53: 22,049,829 km (0.093 R)
• M54: 22,259,116 km (0.045 R)
• M55: 22,364,134 km (0.053 R)
• M56: 22,627,127 km (0.109 R)
• M57: 23,689,421 km (0.05 R)
• M58: 23,903,795 km (0.1 R)
• M59: 25,040,140 km (0.117 R)
• M60: 25,422,812 km (0.086 R)
• M61: 25,807,428 km (0.098 R)
• M62: 26,249,340 km (0.074 R)
• M63: 27,759,082 km (0.078 R)
• M64: 29,527,029 km (0.097 R)
• M65: 29,700,114 km (0.089 R)
• M66: 29,815,604 km (0.107 R)
• M67: 29,873,498 km (0.108 R)
• M68: 30,803,698 km (0.079 R)
• M69: 30,862,190 km (0.101 R)
• M70: 31,802,563 km (0.113 R)
• M71: 32,157,558 km (0.058 R)
• M72: 32,216,949 km (0.083 R)
• M73: 32,276,189 km (0.106 R)
• M74: 32,633,130 km (0.098 R)
• M75: 33,110,796 km (0.084 R)
• M76: 33,350,601 km (0.105 R)
• M77: 34,194,333 km (0.101 R)
• M78: 35,045,096 km (0.115 R)
• M79: 35,228,354 km (0.116 R)
• M80: 35,411,761 km (0.12 R)
• M81: 35,779,772 km (0.074 R)
• M82: 36,272,547 km (0.08 R)
• M83: 36,767,417 km (0.04 R)
• M84: 37,701,356 km (0.039 R)
• M85: 38,077,146 km (0.094 R)
• M86: 39,974,496 km (0.079 R)
• M87: 40,293,738 km (0.058 R)
• M88: 42,161,916 km (0.066 R)
• M89: 42,682,217 km (0.083 R)
• M90: 42,877,891 km (0.106 R)
• M91: 43,008,490 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit