🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 320 Days

Day: 24 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 328 Days

Day: 17.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 8.2

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.96 AU - 2.42 AU

Year: 2126 Days

Day: 5 Hours

Environment

Temp: -195 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 17,564,796 km

• M1: 159,920 km (0.117 R)
• M2: 218,114 km (0.112 R)
• M3: 343,477 km (0.117 R)
• M4: 444,754 km (0.071 R)
• M5: 812,017 km (0.056 R)
• M6: 886,068 km (0.093 R)
• M7: 1,174,194 km (0.05 R)
• M8: 1,280,259 km (0.057 R)
• M9: 1,434,344 km (0.092 R)
• M10: 1,490,892 km (0.054 R)
• M11: 1,606,232 km (0.09 R)
• M12: 1,700,778 km (0.067 R)
• M13: 1,809,386 km (0.114 R)
• M14: 2,033,484 km (0.118 R)
• M15: 2,161,988 km (0.111 R)
• M16: 2,266,707 km (0.114 R)
• M17: 2,332,979 km (0.075 R)
• M18: 2,481,230 km (0.114 R)
• M19: 2,660,598 km (0.079 R)
• M20: 2,758,884 km (0.077 R)
• M21: 2,829,793 km (0.05 R)
• M22: 3,313,593 km (0.04 R)
• M23: 3,572,846 km (0.11 R)
• M24: 4,062,629 km (0.069 R)
• M25: 4,241,548 km (0.097 R)
• M26: 4,472,976 km (0.08 R)
• M27: 4,691,688 km (0.102 R)
• M28: 4,931,195 km (0.09 R)
• M29: 5,244,901 km (0.054 R)
• M30: 5,350,966 km (0.056 R)
• M31: 5,619,195 km (0.076 R)
• M32: 5,965,215 km (0.094 R)
• M33: 6,150,118 km (0.058 R)
• M34: 6,262,017 km (0.09 R)
• M35: 6,563,756 km (0.11 R)
• M36: 6,620,903 km (0.051 R)
• M37: 6,831,686 km (0.116 R)
• M38: 7,083,609 km (0.11 R)
• M39: 7,161,848 km (0.099 R)
• M40: 7,240,238 km (0.108 R)
• M41: 7,358,420 km (0.102 R)
• M42: 7,437,557 km (0.114 R)
• M43: 7,516,994 km (0.106 R)
• M44: 7,656,718 km (0.111 R)
• M45: 7,837,582 km (0.111 R)
• M46: 8,060,632 km (0.112 R)
• M47: 8,368,206 km (0.099 R)
• M48: 8,430,139 km (0.11 R)
• M49: 8,533,811 km (0.097 R)
• M50: 8,784,237 km (0.086 R)
• M51: 8,868,311 km (0.048 R)
• M52: 9,100,786 km (0.103 R)
• M53: 9,292,421 km (0.107 R)
• M54: 9,528,487 km (0.111 R)
• M55: 10,050,583 km (0.103 R)
• M56: 10,359,353 km (0.079 R)
• M57: 10,425,924 km (0.054 R)
• M58: 10,492,645 km (0.116 R)
• M59: 10,559,515 km (0.083 R)
• M60: 11,235,997 km (0.084 R)
• M61: 11,441,694 km (0.094 R)
• M62: 11,671,775 km (0.074 R)
• M63: 11,856,828 km (0.088 R)
• M64: 12,347,359 km (0.097 R)
• M65: 12,749,329 km (0.119 R)
• M66: 12,868,409 km (0.071 R)
• M67: 13,493,429 km (0.106 R)
• M68: 13,687,756 km (0.093 R)
• M69: 13,931,900 km (0.038 R)
• M70: 14,375,159 km (0.085 R)
• M71: 14,449,509 km (0.105 R)
• M72: 15,023,516 km (0.094 R)
• M73: 15,300,721 km (0.097 R)
• M74: 15,757,892 km (0.11 R)
• M75: 15,988,123 km (0.12 R)
• M76: 16,065,166 km (0.072 R)
• M77: 16,529,817 km (0.119 R)
• M78: 17,631,306 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 11.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.61 AU - 5.13 AU

Year: 7050 Days

Day: 5.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 17,564,796 km

• M1: 485,146 km (0.112 R)
• M2: 681,119 km (0.09 R)
• M3: 1,169,257 km (0.103 R)
• M4: 1,257,370 km (0.111 R)
• M5: 1,366,128 km (0.061 R)
• M6: 1,573,919 km (0.09 R)
• M7: 1,957,638 km (0.097 R)
• M8: 2,149,721 km (0.069 R)
• M9: 2,259,227 km (0.106 R)
• M10: 2,786,859 km (0.12 R)
• M11: 2,858,516 km (0.054 R)
• M12: 2,930,772 km (0.036 R)
• M13: 3,531,407 km (0.07 R)
• M14: 3,635,228 km (0.098 R)
• M15: 3,872,640 km (0.119 R)
• M16: 3,952,825 km (0.068 R)
• M17: 4,033,757 km (0.088 R)
• M18: 4,390,548 km (0.112 R)
• M19: 4,558,696 km (0.116 R)
• M20: 5,551,727 km (0.032 R)
• M21: 5,794,973 km (0.116 R)
• M22: 6,197,690 km (0.065 R)
• M23: 6,481,926 km (0.096 R)
• M24: 6,609,683 km (0.087 R)
• M25: 6,770,500 km (0.098 R)
• M26: 7,063,263 km (0.045 R)
• M27: 7,527,017 km (0.071 R)
• M28: 9,442,767 km (0.098 R)
• M29: 9,806,589 km (0.08 R)
• M30: 9,880,042 km (0.116 R)
• M31: 10,175,198 km (0.108 R)
• M32: 10,323,749 km (0.111 R)
• M33: 12,400,766 km (0.086 R)
• M34: 12,679,317 km (0.049 R)
• M35: 13,405,016 km (0.093 R)
• M36: 13,731,738 km (0.098 R)
• M37: 14,144,030 km (0.104 R)
• M38: 15,192,561 km (0.071 R)
• M39: 15,405,290 km (0.12 R)
• M40: 15,704,784 km (0.113 R)
• M41: 15,790,803 km (0.104 R)
• M42: 16,309,609 km (0.082 R)
• M43: 17,010,026 km (0.092 R)
• M44: 17,319,544 km (0.063 R)
• M45: 17,541,846 km (0.091 R)
• M46: 18,803,854 km (0.037 R)
• M47: 19,261,623 km (0.037 R)
• M48: 19,676,907 km (0.085 R)
• M49: 19,955,309 km (0.112 R)
• M50: 20,751,319 km (0.116 R)
• M51: 20,940,112 km (0.092 R)
• M52: 21,034,807 km (0.087 R)
• M53: 21,129,502 km (0.102 R)
• M54: 21,510,079 km (0.094 R)
• M55: 21,605,523 km (0.12 R)
• M56: 21,748,987 km (0.102 R)
• M57: 22,036,814 km (0.054 R)
• M58: 22,568,036 km (0.103 R)
• M59: 22,664,975 km (0.094 R)
• M60: 23,250,052 km (0.087 R)
• M61: 23,544,461 km (0.088 R)
• M62: 24,285,868 km (0.067 R)
• M63: 24,834,443 km (0.069 R)
• M64: 26,555,866 km (0.052 R)
• M65: 27,017,974 km (0.11 R)
• M66: 27,950,118 km (0.042 R)
• M67: 28,158,658 km (0.074 R)
• M68: 28,367,795 km (0.05 R)
• M69: 28,892,884 km (0.119 R)
• M70: 29,739,458 km (0.12 R)
• M71: 31,457,291 km (0.078 R)
• M72: 31,565,749 km (0.025 R)
• M73: 33,649,498 km (0.037 R)
• M74: 34,093,804 km (0.119 R)
• M75: 34,260,904 km (0.111 R)
• M76: 36,173,962 km (0.112 R)
• M77: 36,458,198 km (0.095 R)
• M78: 36,572,191 km (0.058 R)
• M79: 37,086,210 km (0.111 R)
• M80: 37,660,217 km (0.087 R)
• M81: 37,890,597 km (0.097 R)
• M82: 38,006,087 km (0.102 R)
• M83: 38,410,899 km (0.097 R)
• M84: 38,758,864 km (0.049 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 11

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.12 AU - 6.38 AU

Year: 9045 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,564,796 km

• M1: 182,509 km (0.096 R)
• M2: 361,578 km (0.105 R)
• M3: 639,082 km (0.099 R)
• M4: 721,361 km (0.06 R)
• M5: 807,679 km (0.081 R)
• M6: 1,079,199 km (0.044 R)
• M7: 1,149,211 km (0.08 R)
• M8: 1,390,811 km (0.108 R)
• M9: 1,568,833 km (0.068 R)
• M10: 1,754,484 km (0.108 R)
• M11: 1,862,045 km (0.079 R)
• M12: 2,059,215 km (0.061 R)
• M13: 2,341,506 km (0.117 R)
• M14: 2,487,364 km (0.116 R)
• M15: 2,636,363 km (0.103 R)
• M16: 2,872,578 km (0.106 R)
• M17: 3,014,846 km (0.099 R)
• M18: 3,232,660 km (0.098 R)
• M19: 3,440,601 km (0.07 R)
• M20: 3,531,108 km (0.095 R)
• M21: 3,622,512 km (0.068 R)
• M22: 3,730,073 km (0.048 R)
• M23: 3,932,629 km (0.116 R)
• M24: 4,027,474 km (0.109 R)
• M25: 4,332,654 km (0.12 R)
• M26: 4,496,314 km (0.065 R)
• M27: 4,645,313 km (0.119 R)
• M28: 4,829,767 km (0.079 R)
• M29: 4,999,561 km (0.068 R)
• M30: 5,188,802 km (0.082 R)
• M31: 5,310,276 km (0.104 R)
• M32: 5,914,501 km (0.069 R)
• M33: 6,059,761 km (0.099 R)
• M34: 6,151,165 km (0.099 R)
• M35: 6,261,568 km (0.079 R)
• M36: 6,428,370 km (0.072 R)
• M37: 6,540,419 km (0.026 R)
• M38: 6,634,217 km (0.099 R)
• M39: 6,728,463 km (0.084 R)
• M40: 6,880,305 km (0.117 R)
• M41: 7,033,344 km (0.085 R)
• M42: 7,284,369 km (0.117 R)
• M43: 7,755,453 km (0.086 R)
• M44: 8,665,606 km (0.049 R)
• M45: 8,789,473 km (0.087 R)
• M46: 8,913,939 km (0.089 R)
• M47: 9,206,702 km (0.076 R)
• M48: 9,396,691 km (0.1 R)
• M49: 9,481,513 km (0.09 R)
• M50: 9,716,083 km (0.09 R)
• M51: 9,823,344 km (0.118 R)
• M52: 10,278,122 km (0.058 R)
• M53: 10,762,071 km (0.109 R)
• M54: 10,895,363 km (0.112 R)
• M55: 11,073,982 km (0.114 R)
• M56: 11,275,940 km (0.067 R)
• M57: 11,729,371 km (0.032 R)
• M58: 11,797,886 km (0.058 R)
• M59: 11,912,478 km (0.039 R)
• M60: 12,630,698 km (0.062 R)
• M61: 12,794,807 km (0.097 R)
• M62: 12,912,391 km (0.047 R)
• M63: 13,125,119 km (0.12 R)
• M64: 13,939,380 km (0.112 R)
• M65: 14,279,266 km (0.102 R)
• M66: 14,499,325 km (0.116 R)
• M67: 14,695,896 km (0.053 R)
• M68: 14,992,250 km (0.108 R)
• M69: 15,116,416 km (0.063 R)
• M70: 15,215,899 km (0.031 R)
• M71: 15,817,731 km (0.071 R)
• M72: 16,529,667 km (0.118 R)
• M73: 16,657,873 km (0.057 R)
• M74: 16,941,211 km (0.044 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit