🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.55 AU - 0.71 AU

Year: 177 Days

Day: 40.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,045,325 km

• M1: 42,336 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.74 AU

Year: 185 Days

Day: 14.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,045,325 km

• M1: 291,865 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.62 AU - 0.74 AU

Year: 198 Days

Day: 32.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,045,325 km

• M1: 73,901 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.2 AU - 3.78 AU

Year: 2302 Days

Day: 19.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,045,325 km

• M1: 98,286 km (0.095 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 8.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.14 AU - 7.56 AU

Year: 6330 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,045,325 km

• M1: 115,190 km (0.061 R)
• M2: 222,302 km (0.092 R)
• M3: 375,790 km (0.084 R)
• M4: 473,178 km (0.103 R)
• M5: 605,123 km (0.093 R)
• M6: 777,610 km (0.083 R)
• M7: 892,052 km (0.045 R)
• M8: 1,122,283 km (0.097 R)
• M9: 1,493,735 km (0.109 R)
• M10: 2,058,915 km (0.108 R)
• M11: 2,220,182 km (0.042 R)
• M12: 2,512,496 km (0.085 R)
• M13: 2,619,908 km (0.08 R)
• M14: 2,795,087 km (0.093 R)
• M15: 2,906,537 km (0.074 R)
• M16: 3,110,738 km (0.12 R)
• M17: 3,226,377 km (0.113 R)
• M18: 3,343,363 km (0.105 R)
• M19: 3,461,844 km (0.117 R)
• M20: 3,899,867 km (0.099 R)
• M21: 4,201,606 km (0.116 R)
• M22: 4,355,392 km (0.116 R)
• M23: 4,589,663 km (0.098 R)
• M24: 4,748,087 km (0.114 R)
• M25: 4,962,161 km (0.103 R)
• M26: 5,152,001 km (0.092 R)
• M27: 5,793,028 km (0.116 R)
• M28: 6,966,773 km (0.084 R)
• M29: 7,487,373 km (0.087 R)
• M30: 7,611,839 km (0.105 R)
• M31: 8,307,918 km (0.079 R)
• M32: 8,501,348 km (0.116 R)
• M33: 8,696,274 km (0.112 R)
• M34: 8,892,546 km (0.104 R)
• M35: 9,524,148 km (0.099 R)
• M36: 9,659,086 km (0.1 R)
• M37: 9,726,704 km (0.081 R)
• M38: 9,862,389 km (0.1 R)
• M39: 10,033,080 km (0.119 R)
• M40: 10,377,155 km (0.108 R)
• M41: 11,041,819 km (0.094 R)
• M42: 11,218,943 km (0.082 R)
• M43: 11,647,989 km (0.074 R)
• M44: 12,009,717 km (0.119 R)
• M45: 12,522,239 km (0.106 R)
• M46: 13,229,388 km (0.083 R)
• M47: 13,304,636 km (0.081 R)
• M48: 14,025,997 km (0.052 R)
• M49: 15,348,293 km (0.117 R)
• M50: 15,944,291 km (0.068 R)
• M51: 16,547,918 km (0.043 R)
• M52: 16,872,845 km (0.09 R)
• M53: 17,323,134 km (0.078 R)
• M54: 17,901,928 km (0.074 R)
• M55: 18,193,794 km (0.069 R)
• M56: 19,805,113 km (0.034 R)
• M57: 20,410,236 km (0.105 R)
• M58: 20,802,332 km (0.026 R)
• M59: 20,933,679 km (0.114 R)
• M60: 21,550,022 km (0.119 R)
• M61: 21,860,438 km (0.118 R)
• M62: 22,935,897 km (0.066 R)
• M63: 23,116,910 km (0.047 R)
• M64: 23,434,656 km (0.059 R)
• M65: 23,662,494 km (0.111 R)
• M66: 25,371,350 km (0.068 R)
• M67: 25,605,321 km (0.094 R)
• M68: 25,981,261 km (0.089 R)
• M69: 26,833,520 km (0.116 R)
• M70: 26,976,535 km (0.029 R)
• M71: 27,598,862 km (0.073 R)
• M72: 27,791,395 km (0.045 R)
• M73: 28,032,547 km (0.083 R)
• M74: 28,419,855 km (0.091 R)
• M75: 29,150,940 km (0.066 R)
• M76: 29,445,199 km (0.117 R)
• M77: 29,937,675 km (0.052 R)
• M78: 30,135,444 km (0.101 R)
• M79: 30,283,995 km (0.075 R)
• M80: 30,581,994 km (0.114 R)
• M81: 32,592,888 km (0.089 R)
• M82: 33,717,116 km (0.076 R)
• M83: 34,335,703 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 9.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.38 AU - 12.88 AU

Year: 12238 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,045,325 km

• M1: 293,511 km (0.104 R)
• M2: 473,328 km (0.073 R)
• M3: 848,968 km (0.076 R)
• M4: 941,868 km (0.103 R)
• M5: 1,138,589 km (0.095 R)
• M6: 1,200,224 km (0.1 R)
• M7: 1,348,774 km (0.085 R)
• M8: 1,758,972 km (0.112 R)
• M9: 1,904,082 km (0.107 R)
• M10: 2,003,265 km (0.106 R)
• M11: 2,416,903 km (0.091 R)
• M12: 2,524,464 km (0.039 R)
• M13: 2,606,294 km (0.056 R)
• M14: 2,716,847 km (0.084 R)
• M15: 2,828,896 km (0.05 R)
• M16: 2,999,886 km (0.115 R)
• M17: 3,563,870 km (0.086 R)
• M18: 4,225,242 km (0.119 R)
• M19: 4,487,188 km (0.088 R)
• M20: 4,586,820 km (0.088 R)
• M21: 4,856,096 km (0.103 R)
• M22: 5,516,272 km (0.092 R)
• M23: 6,057,367 km (0.095 R)
• M24: 6,278,623 km (0.103 R)
• M25: 7,820,528 km (0.057 R)
• M26: 8,264,235 km (0.07 R)
• M27: 8,386,756 km (0.062 R)
• M28: 8,633,443 km (0.064 R)
• M29: 8,799,347 km (0.065 R)
• M30: 9,345,529 km (0.12 R)
• M31: 9,989,547 km (0.058 R)
• M32: 10,119,997 km (0.106 R)
• M33: 11,094,477 km (0.073 R)
• M34: 11,547,310 km (0.116 R)
• M35: 12,377,578 km (0.111 R)
• M36: 13,179,273 km (0.09 R)
• M37: 13,514,372 km (0.03 R)
• M38: 13,755,375 km (0.084 R)
• M39: 14,536,275 km (0.096 R)
• M40: 14,981,928 km (0.091 R)
• M41: 15,331,538 km (0.087 R)
• M42: 15,431,918 km (0.089 R)
• M43: 15,734,405 km (0.063 R)
• M44: 15,886,396 km (0.099 R)
• M45: 17,016,010 km (0.094 R)
• M46: 17,695,633 km (0.056 R)
• M47: 18,812,082 km (0.057 R)
• M48: 19,135,213 km (0.079 R)
• M49: 19,841,764 km (0.089 R)
• M50: 19,951,270 km (0.12 R)
• M51: 20,723,195 km (0.06 R)
• M52: 20,834,196 km (0.081 R)
• M53: 21,392,496 km (0.119 R)
• M54: 21,504,694 km (0.068 R)
• M55: 22,809,786 km (0.1 R)
• M56: 24,257,145 km (0.096 R)
• M57: 24,962,349 km (0.104 R)
• M58: 25,139,773 km (0.055 R)
• M59: 25,614,746 km (0.076 R)
• M60: 25,913,194 km (0.093 R)
• M61: 27,239,827 km (0.105 R)
• M62: 27,544,409 km (0.055 R)
• M63: 28,650,236 km (0.091 R)
• M64: 30,525,446 km (0.053 R)
• M65: 31,286,599 km (0.042 R)
• M66: 31,605,692 km (0.093 R)
• M67: 32,827,607 km (0.078 R)
• M68: 33,346,861 km (0.111 R)
• M69: 34,458,972 km (0.105 R)
• M70: 34,986,604 km (0.034 R)
• M71: 35,185,120 km (0.114 R)
• M72: 35,983,075 km (0.109 R)
• M73: 36,518,336 km (0.104 R)
• M74: 36,719,695 km (0.095 R)
• M75: 36,854,183 km (0.043 R)
• M76: 36,921,502 km (0.069 R)
• M77: 37,529,019 km (0.103 R)
• M78: 38,480,611 km (0.111 R)
• M79: 39,509,097 km (0.112 R)
• M80: 39,922,885 km (0.035 R)
• M81: 40,754,948 km (0.089 R)
• M82: 41,873,342 km (0.082 R)
• M83: 43,214,487 km (0.092 R)
• M84: 44,784,815 km (0.119 R)
• M85: 45,360,618 km (0.104 R)
• M86: 45,938,664 km (0.075 R)
• M87: 46,011,219 km (0.106 R)
• M88: 46,156,179 km (0.049 R)
• M89: 46,664,812 km (0.086 R)
• M90: 48,201,930 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.1

Radius: 6.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.29 AU - 15.99 AU

Year: 19779 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,045,325 km

• M1: 142,567 km (0.1 R)
• M2: 312,061 km (0.098 R)
• M3: 670,647 km (0.114 R)
• M4: 1,328,130 km (0.082 R)
• M5: 1,423,573 km (0.098 R)
• M6: 2,087,638 km (0.073 R)
• M7: 2,404,935 km (0.08 R)
• M8: 3,314,790 km (0.11 R)
• M9: 3,471,568 km (0.063 R)
• M10: 3,684,446 km (0.119 R)
• M11: 4,206,991 km (0.09 R)
• M12: 4,291,664 km (0.119 R)
• M13: 4,405,358 km (0.088 R)
• M14: 4,491,227 km (0.104 R)
• M15: 4,752,575 km (0.067 R)
• M16: 5,909,265 km (0.104 R)
• M17: 6,004,111 km (0.095 R)
• M18: 6,324,250 km (0.08 R)
• M19: 6,453,802 km (0.084 R)
• M20: 8,428,942 km (0.096 R)
• M21: 8,607,413 km (0.1 R)
• M22: 8,751,176 km (0.092 R)
• M23: 9,077,300 km (0.099 R)
• M24: 9,150,303 km (0.097 R)
• M25: 9,778,914 km (0.086 R)
• M26: 11,312,142 km (0.082 R)
• M27: 13,083,231 km (0.107 R)
• M28: 13,581,093 km (0.07 R)
• M29: 14,766,656 km (0.083 R)
• M30: 16,161,656 km (0.08 R)
• M31: 16,785,180 km (0.102 R)
• M32: 18,888,676 km (0.063 R)
• M33: 19,828,749 km (0.106 R)
• M34: 20,256,748 km (0.073 R)
• M35: 21,025,233 km (0.089 R)
• M36: 22,097,401 km (0.073 R)
• M37: 23,387,383 km (0.089 R)
• M38: 24,396,122 km (0.117 R)
• M39: 24,905,802 km (0.098 R)
• M40: 25,110,601 km (0.105 R)
• M41: 25,315,999 km (0.114 R)
• M42: 27,612,177 km (0.086 R)
• M43: 27,718,241 km (0.095 R)
• M44: 28,249,912 km (0.093 R)
• M45: 28,410,132 km (0.101 R)
• M46: 30,958,980 km (0.119 R)
• M47: 31,898,754 km (0.082 R)
• M48: 32,400,056 km (0.082 R)
• M49: 33,297,644 km (0.102 R)
• M50: 33,806,127 km (0.082 R)
• M51: 33,919,522 km (0.065 R)
• M52: 34,374,150 km (0.081 R)
• M53: 35,232,243 km (0.073 R)
• M54: 38,496,918 km (0.036 R)
• M55: 39,746,060 km (0.075 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit