🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 260 Days

Day: 46.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.9 °

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: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.54 AU - 0.72 AU

Year: 328 Days

Day: 20.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,280,750 km

• M1: 369,208 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 12.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.45 AU - 6.09 AU

Year: 7936 Days

Day: 11.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,280,750 km

• M1: 230,680 km (0.078 R)
• M2: 366,216 km (0.054 R)
• M3: 479,162 km (0.043 R)
• M4: 580,589 km (0.091 R)
• M5: 662,569 km (0.089 R)
• M6: 840,142 km (0.117 R)
• M7: 935,435 km (0.078 R)
• M8: 1,034,768 km (0.088 R)
• M9: 1,336,956 km (0.092 R)
• M10: 2,268,353 km (0.115 R)
• M11: 2,405,534 km (0.056 R)
• M12: 2,498,584 km (0.073 R)
• M13: 3,601,120 km (0.1 R)
• M14: 3,789,164 km (0.073 R)
• M15: 4,487,637 km (0.078 R)
• M16: 4,925,809 km (0.101 R)
• M17: 5,015,119 km (0.029 R)
• M18: 5,195,534 km (0.096 R)
• M19: 5,286,490 km (0.103 R)
• M20: 5,500,863 km (0.094 R)
• M21: 5,686,813 km (0.06 R)
• M22: 7,522,230 km (0.094 R)
• M23: 8,183,602 km (0.093 R)
• M24: 8,539,196 km (0.11 R)
• M25: 9,376,495 km (0.029 R)
• M26: 9,561,997 km (0.107 R)
• M27: 9,711,295 km (0.073 R)
• M28: 9,861,342 km (0.056 R)
• M29: 10,392,714 km (0.085 R)
• M30: 10,661,990 km (0.081 R)
• M31: 11,562,719 km (0.104 R)
• M32: 11,642,155 km (0.11 R)
• M33: 12,042,329 km (0.071 R)
• M34: 12,487,682 km (0.108 R)
• M35: 13,520,207 km (0.08 R)
• M36: 13,729,943 km (0.086 R)
• M37: 14,152,856 km (0.118 R)
• M38: 14,451,304 km (0.118 R)
• M39: 14,751,996 km (0.098 R)
• M40: 14,838,164 km (0.057 R)
• M41: 15,666,338 km (0.098 R)
• M42: 15,754,301 km (0.092 R)
• M43: 15,886,695 km (0.119 R)
• M44: 15,975,108 km (0.106 R)
• M45: 17,916,290 km (0.104 R)
• M46: 18,054,518 km (0.109 R)
• M47: 18,424,773 km (0.116 R)
• M48: 19,220,035 km (0.041 R)
• M49: 20,217,853 km (0.108 R)
• M50: 21,819,747 km (0.099 R)
• M51: 23,060,213 km (0.105 R)
• M52: 23,613,276 km (0.091 R)
• M53: 23,764,968 km (0.103 R)
• M54: 24,221,690 km (0.103 R)
• M55: 24,323,567 km (0.077 R)
• M56: 25,143,961 km (0.095 R)
• M57: 26,182,021 km (0.096 R)
• M58: 26,443,817 km (0.047 R)
• M59: 26,706,361 km (0.054 R)
• M60: 26,969,953 km (0.118 R)
• M61: 27,128,377 km (0.09 R)
• M62: 27,446,273 km (0.104 R)
• M63: 27,712,258 km (0.079 R)
• M64: 28,838,281 km (0.112 R)
• M65: 29,488,583 km (0.077 R)
• M66: 30,088,769 km (0.114 R)
• M67: 31,079,706 km (0.096 R)
• M68: 31,857,914 km (0.117 R)
• M69: 32,193,312 km (0.109 R)
• M70: 33,831,259 km (0.054 R)
• M71: 34,631,608 km (0.106 R)
• M72: 35,669,817 km (0.118 R)
• M73: 36,952,768 km (0.097 R)
• M74: 37,305,221 km (0.031 R)
• M75: 37,717,812 km (0.117 R)
• M76: 38,369,311 km (0.093 R)
• M77: 39,383,584 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.6

Radius: 6.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.11 AU - 7.21 AU

Year: 11275 Days

Day: 17.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,280,750 km

• M1: 106,962 km (0.109 R)
• M2: 214,823 km (0.07 R)
• M3: 561,441 km (0.098 R)
• M4: 766,839 km (0.076 R)
• M5: 862,282 km (0.111 R)
• M6: 1,153,699 km (0.063 R)
• M7: 1,301,352 km (0.115 R)
• M8: 1,454,989 km (0.103 R)
• M9: 1,635,105 km (0.113 R)
• M10: 1,717,533 km (0.049 R)
• M11: 2,309,342 km (0.106 R)
• M12: 2,567,399 km (0.049 R)
• M13: 2,615,270 km (0.085 R)
• M14: 2,687,825 km (0.089 R)
• M15: 2,934,213 km (0.12 R)
• M16: 3,422,201 km (0.096 R)
• M17: 3,935,471 km (0.059 R)
• M18: 4,328,914 km (0.09 R)
• M19: 4,882,874 km (0.056 R)
• M20: 5,032,323 km (0.108 R)
• M21: 5,092,611 km (0.12 R)
• M22: 5,153,048 km (0.095 R)
• M23: 5,335,857 km (0.076 R)
• M24: 5,458,976 km (0.115 R)
• M25: 5,583,142 km (0.105 R)
• M26: 8,973,628 km (0.106 R)
• M27: 9,452,790 km (0.09 R)
• M28: 9,826,935 km (0.047 R)
• M29: 10,590,033 km (0.118 R)
• M30: 10,861,553 km (0.113 R)
• M31: 11,174,662 km (0.056 R)
• M32: 11,650,084 km (0.104 R)
• M33: 11,809,854 km (0.104 R)
• M34: 12,212,871 km (0.09 R)
• M35: 13,784,845 km (0.103 R)
• M36: 13,869,368 km (0.076 R)
• M37: 13,954,041 km (0.074 R)
• M38: 14,337,161 km (0.104 R)
• M39: 14,723,722 km (0.071 R)
• M40: 15,113,723 km (0.1 R)
• M41: 15,507,166 km (0.085 R)
• M42: 15,815,487 km (0.094 R)
• M43: 16,036,892 km (0.099 R)
• M44: 16,438,113 km (0.119 R)
• M45: 16,527,722 km (0.072 R)
• M46: 17,341,684 km (0.053 R)
• M47: 17,432,789 km (0.079 R)
• M48: 17,753,378 km (0.096 R)
• M49: 18,029,685 km (0.103 R)
• M50: 18,214,738 km (0.103 R)
• M51: 18,540,113 km (0.079 R)
• M52: 19,196,399 km (0.104 R)
• M53: 19,338,068 km (0.091 R)
• M54: 19,527,459 km (0.068 R)
• M55: 19,717,448 km (0.067 R)
• M56: 20,339,177 km (0.101 R)
• M57: 20,483,539 km (0.076 R)
• M58: 21,847,722 km (0.114 R)
• M59: 21,946,157 km (0.07 R)
• M60: 22,739,924 km (0.114 R)
• M61: 24,049,802 km (0.112 R)
• M62: 25,487,588 km (0.112 R)
• M63: 27,111,622 km (0.117 R)
• M64: 27,270,495 km (0.091 R)
• M65: 27,323,602 km (0.1 R)
• M66: 27,749,208 km (0.092 R)
• M67: 28,016,390 km (0.12 R)
• M68: 28,230,614 km (0.099 R)
• M69: 28,499,292 km (0.083 R)
• M70: 30,019,506 km (0.057 R)
• M71: 30,293,718 km (0.099 R)
• M72: 31,343,297 km (0.067 R)
• M73: 34,448,201 km (0.107 R)
• M74: 34,505,497 km (0.084 R)
• M75: 35,311,829 km (0.117 R)
• M76: 35,427,618 km (0.117 R)
• M77: 35,601,301 km (0.079 R)
• M78: 36,124,295 km (0.086 R)
• M79: 36,240,982 km (0.113 R)
• M80: 36,532,847 km (0.11 R)
• M81: 37,236,855 km (0.032 R)
• M82: 37,472,471 km (0.089 R)
• M83: 37,649,595 km (0.076 R)
• M84: 38,241,704 km (0.047 R)
• M85: 38,360,634 km (0.08 R)
• M86: 38,598,644 km (0.117 R)
• M87: 39,195,689 km (0.096 R)
• M88: 39,255,528 km (0.111 R)
• M89: 39,856,014 km (0.039 R)
• M90: 40,036,878 km (0.108 R)
• M91: 40,338,617 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.1

Radius: 5.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.96 AU - 9.48 AU

Year: 16892 Days

Day: 23.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,280,750 km

• M1: 197,170 km (0.025 R)
• M2: 287,976 km (0.096 R)
• M3: 525,238 km (0.092 R)
• M4: 670,946 km (0.112 R)
• M5: 1,000,062 km (0.052 R)
• M6: 1,233,135 km (0.096 R)
• M7: 1,464,563 km (0.048 R)
• M8: 1,632,861 km (0.062 R)
• M9: 2,174,555 km (0.062 R)
• M10: 2,366,638 km (0.112 R)
• M11: 2,497,836 km (0.091 R)
• M12: 2,542,117 km (0.109 R)
• M13: 3,261,084 km (0.025 R)
• M14: 3,407,241 km (0.088 R)
• M15: 3,481,142 km (0.098 R)
• M16: 4,301,687 km (0.056 R)
• M17: 4,515,911 km (0.097 R)
• M18: 4,651,596 km (0.086 R)
• M19: 4,871,355 km (0.027 R)
• M20: 4,926,856 km (0.104 R)
• M21: 5,407,065 km (0.07 R)
• M22: 5,580,150 km (0.092 R)
• M23: 5,638,194 km (0.11 R)
• M24: 6,351,028 km (0.081 R)
• M25: 6,503,019 km (0.116 R)
• M26: 6,841,859 km (0.117 R)
• M27: 7,217,948 km (0.118 R)
• M28: 7,408,535 km (0.1 R)
• M29: 7,859,723 km (0.119 R)
• M30: 8,352,797 km (0.071 R)
• M31: 8,619,979 km (0.109 R)
• M32: 8,822,235 km (0.039 R)
• M33: 8,991,879 km (0.102 R)
• M34: 9,438,279 km (0.087 R)
• M35: 9,962,171 km (0.076 R)
• M36: 10,032,632 km (0.103 R)
• M37: 10,675,304 km (0.11 R)
• M38: 11,515,595 km (0.116 R)
• M39: 11,552,546 km (0.042 R)
• M40: 11,850,096 km (0.11 R)
• M41: 12,150,189 km (0.101 R)
• M42: 12,376,980 km (0.079 R)
• M43: 12,605,117 km (0.037 R)
• M44: 13,181,517 km (0.109 R)
• M45: 13,531,427 km (0.057 R)
• M46: 14,240,521 km (0.045 R)
• M47: 14,760,074 km (0.086 R)
• M48: 15,285,910 km (0.104 R)
• M49: 15,408,132 km (0.064 R)
• M50: 17,364,573 km (0.046 R)
• M51: 17,662,721 km (0.118 R)
• M52: 17,748,142 km (0.091 R)
• M53: 18,871,622 km (0.106 R)
• M54: 18,915,304 km (0.116 R)
• M55: 19,442,038 km (0.084 R)
• M56: 20,420,109 km (0.069 R)
• M57: 21,368,560 km (0.087 R)
• M58: 21,505,292 km (0.085 R)
• M59: 21,733,728 km (0.041 R)
• M60: 21,779,505 km (0.07 R)
• M61: 22,146,918 km (0.101 R)
• M62: 22,331,372 km (0.099 R)
• M63: 22,609,025 km (0.047 R)
• M64: 24,394,027 km (0.119 R)
• M65: 25,255,262 km (0.064 R)
• M66: 25,303,433 km (0.092 R)
• M67: 25,399,774 km (0.067 R)
• M68: 25,592,905 km (0.078 R)
• M69: 26,614,658 km (0.053 R)
• M70: 27,056,570 km (0.105 R)
• M71: 27,550,542 km (0.098 R)
• M72: 27,947,874 km (0.103 R)
• M73: 28,597,578 km (0.119 R)
• M74: 30,371,210 km (0.094 R)
• M75: 30,473,535 km (0.116 R)
• M76: 30,678,783 km (0.115 R)
• M77: 30,935,942 km (0.055 R)
• M78: 31,867,488 km (0.099 R)
• M79: 32,075,728 km (0.12 R)
• M80: 33,018,644 km (0.061 R)
• M81: 34,183,263 km (0.037 R)
• M82: 34,449,846 km (0.061 R)
• M83: 34,503,253 km (0.068 R)
• M84: 34,717,028 km (0.102 R)
• M85: 34,985,108 km (0.071 R)
• M86: 35,361,346 km (0.087 R)
• M87: 36,063,708 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit