🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 232 Days

Day: 23.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 349 Days

Day: 32.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 11.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.72 AU - 1.02 AU

Year: 516 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,768,307 km

• M1: 149,448 km (0.038 R)
• M2: 223,200 km (0.055 R)
• M3: 309,069 km (0.086 R)
• M4: 386,561 km (0.099 R)
• M5: 490,232 km (0.087 R)
• M6: 652,995 km (0.053 R)
• M7: 731,683 km (0.085 R)
• M8: 812,167 km (0.105 R)
• M9: 1,120,638 km (0.107 R)
• M10: 1,252,433 km (0.07 R)
• M11: 1,397,693 km (0.071 R)
• M12: 1,535,173 km (0.042 R)
• M13: 1,655,300 km (0.118 R)
• M14: 1,739,075 km (0.076 R)
• M15: 1,847,235 km (0.116 R)
• M16: 1,925,624 km (0.088 R)
• M17: 2,106,787 km (0.059 R)
• M18: 2,185,774 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 11.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.45 AU - 1.49 AU

Year: 1133 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,768,307 km

• M1: 149,897 km (0.118 R)
• M2: 377,884 km (0.099 R)
• M3: 453,282 km (0.106 R)
• M4: 532,120 km (0.12 R)
• M5: 624,122 km (0.119 R)
• M6: 722,408 km (0.081 R)
• M7: 868,266 km (0.116 R)
• M8: 949,647 km (0.11 R)
• M9: 1,047,335 km (0.106 R)
• M10: 1,144,125 km (0.088 R)
• M11: 1,327,232 km (0.032 R)
• M12: 1,453,343 km (0.118 R)
• M13: 1,551,928 km (0.12 R)
• M14: 1,642,136 km (0.1 R)
• M15: 1,717,832 km (0.074 R)
• M16: 1,794,726 km (0.114 R)
• M17: 1,912,310 km (0.102 R)
• M18: 2,003,863 km (0.068 R)
• M19: 2,114,416 km (0.032 R)
• M20: 2,347,939 km (0.106 R)
• M21: 2,433,808 km (0.108 R)
• M22: 2,520,874 km (0.108 R)
• M23: 2,698,147 km (0.113 R)
• M24: 2,775,489 km (0.066 R)
• M25: 2,886,192 km (0.094 R)
• M26: 3,166,389 km (0.095 R)
• M27: 3,302,971 km (0.106 R)
• M28: 3,378,967 km (0.092 R)
• M29: 3,624,607 km (0.107 R)
• M30: 3,753,261 km (0.065 R)
• M31: 3,978,555 km (0.117 R)
• M32: 4,163,458 km (0.037 R)
• M33: 4,366,313 km (0.076 R)
• M34: 4,503,494 km (0.092 R)
• M35: 4,580,238 km (0.031 R)
• M36: 4,673,138 km (0.071 R)
• M37: 4,860,584 km (0.101 R)
• M38: 4,955,130 km (0.033 R)
• M39: 5,218,722 km (0.106 R)
• M40: 5,307,583 km (0.101 R)
• M41: 5,397,042 km (0.096 R)
• M42: 5,536,168 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.6

Radius: 13.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.46 AU - 2.08 AU

Year: 1497 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,768,307 km

• M1: 186,249 km (0.03 R)
• M2: 289,173 km (0.119 R)
• M3: 410,497 km (0.091 R)
• M4: 519,853 km (0.089 R)
• M5: 647,908 km (0.045 R)
• M6: 744,698 km (0.117 R)
• M7: 880,234 km (0.048 R)
• M8: 996,920 km (0.085 R)
• M9: 1,089,970 km (0.101 R)
• M10: 1,247,347 km (0.109 R)
• M11: 1,340,846 km (0.1 R)
• M12: 1,428,809 km (0.071 R)
• M13: 1,593,965 km (0.101 R)
• M14: 1,748,500 km (0.113 R)
• M15: 2,176,051 km (0.112 R)
• M16: 2,309,791 km (0.111 R)
• M17: 2,436,650 km (0.089 R)
• M18: 2,545,857 km (0.072 R)
• M19: 2,831,439 km (0.11 R)
• M20: 2,957,101 km (0.084 R)
• M21: 3,224,881 km (0.105 R)
• M22: 3,467,379 km (0.085 R)
• M23: 3,738,750 km (0.082 R)
• M24: 3,865,609 km (0.076 R)
• M25: 3,982,146 km (0.076 R)
• M26: 4,123,516 km (0.098 R)
• M27: 4,266,531 km (0.069 R)
• M28: 4,545,681 km (0.112 R)
• M29: 4,768,133 km (0.028 R)
• M30: 4,943,910 km (0.095 R)
• M31: 5,096,201 km (0.111 R)
• M32: 5,327,629 km (0.059 R)
• M33: 5,562,498 km (0.099 R)
• M34: 5,667,964 km (0.076 R)
• M35: 5,921,383 km (0.108 R)
• M36: 6,192,155 km (0.119 R)
• M37: 6,453,203 km (0.097 R)
• M38: 6,605,943 km (0.116 R)
• M39: 6,957,797 km (0.098 R)
• M40: 7,301,423 km (0.072 R)
• M41: 7,591,942 km (0.098 R)
• M42: 7,945,741 km (0.076 R)
• M43: 8,079,781 km (0.069 R)
• M44: 8,169,689 km (0.057 R)
• M45: 8,350,254 km (0.09 R)
• M46: 8,532,165 km (0.096 R)
• M47: 8,623,719 km (0.031 R)
• M48: 8,838,392 km (0.112 R)
• M49: 8,930,993 km (0.094 R)
• M50: 9,086,126 km (0.051 R)
• M51: 9,257,715 km (0.089 R)
• M52: 9,414,643 km (0.07 R)
• M53: 9,572,469 km (0.062 R)
• M54: 9,683,470 km (0.095 R)
• M55: 9,810,778 km (0.086 R)
• M56: 9,906,670 km (0.112 R)
• M57: 10,051,182 km (0.028 R)
• M58: 10,277,224 km (0.071 R)
• M59: 10,603,198 km (0.06 R)
• M60: 11,032,095 km (0.11 R)
• M61: 11,165,237 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 12

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.56 AU - 2.98 AU

Year: 2931 Days

Day: 5.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,768,307 km

• M1: 159,920 km (0.09 R)
• M2: 373,247 km (0.118 R)
• M3: 636,838 km (0.031 R)
• M4: 712,684 km (0.107 R)
• M5: 874,848 km (0.051 R)
• M6: 1,080,545 km (0.065 R)
• M7: 1,302,549 km (0.111 R)
• M8: 1,540,110 km (0.055 R)
• M9: 1,903,932 km (0.096 R)
• M10: 2,294,981 km (0.093 R)
• M11: 2,486,317 km (0.051 R)
• M12: 2,569,942 km (0.071 R)
• M13: 2,668,676 km (0.052 R)
• M14: 2,870,185 km (0.057 R)
• M15: 3,136,768 km (0.087 R)
• M16: 3,473,663 km (0.03 R)
• M17: 3,551,902 km (0.117 R)
• M18: 4,066,519 km (0.115 R)
• M19: 4,316,048 km (0.055 R)
• M20: 4,434,230 km (0.068 R)
• M21: 4,587,718 km (0.051 R)
• M22: 5,076,753 km (0.11 R)
• M23: 5,183,716 km (0.072 R)
• M24: 5,309,528 km (0.076 R)
• M25: 5,436,387 km (0.094 R)
• M26: 5,767,148 km (0.112 R)
• M27: 5,860,197 km (0.116 R)
• M28: 5,972,545 km (0.089 R)
• M29: 6,180,337 km (0.078 R)
• M30: 6,371,373 km (0.026 R)
• M31: 6,642,145 km (0.075 R)
• M32: 6,720,236 km (0.07 R)
• M33: 6,798,625 km (0.112 R)
• M34: 6,956,301 km (0.074 R)
• M35: 7,035,588 km (0.059 R)
• M36: 7,135,220 km (0.104 R)
• M37: 7,376,073 km (0.109 R)
• M38: 7,640,113 km (0.064 R)
• M39: 8,240,300 km (0.064 R)
• M40: 8,577,942 km (0.048 R)
• M41: 8,898,680 km (0.112 R)
• M42: 9,245,148 km (0.12 R)
• M43: 9,574,114 km (0.102 R)
• M44: 9,973,840 km (0.044 R)
• M45: 10,629,378 km (0.1 R)
• M46: 11,020,277 km (0.094 R)
• M47: 11,415,814 km (0.088 R)
• M48: 11,958,405 km (0.113 R)
• M49: 12,557,844 km (0.106 R)
• M50: 12,897,730 km (0.096 R)
• M51: 13,240,758 km (0.089 R)
• M52: 13,586,778 km (0.117 R)
• M53: 13,686,260 km (0.093 R)
• M54: 13,785,893 km (0.118 R)
• M55: 14,011,037 km (0.061 R)
• M56: 14,237,379 km (0.062 R)
• M57: 14,490,349 km (0.098 R)
• M58: 15,283,816 km (0.056 R)
• M59: 15,516,890 km (0.094 R)
• M60: 15,646,890 km (0.104 R)
• M61: 16,012,657 km (0.037 R)
• M62: 16,407,894 km (0.119 R)
• M63: 16,487,331 km (0.06 R)
• M64: 16,673,131 km (0.09 R)
• M65: 17,531,374 km (0.065 R)
• M66: 17,666,761 km (0.117 R)
• M67: 18,431,505 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 14.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.6 AU - 6.34 AU

Year: 9275 Days

Day: 13.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,768,307 km

• M1: 212,429 km (0.037 R)
• M2: 374,443 km (0.057 R)
• M3: 510,727 km (0.099 R)
• M4: 653,743 km (0.092 R)
• M5: 780,003 km (0.101 R)
• M6: 880,982 km (0.067 R)
• M7: 1,155,195 km (0.028 R)
• M8: 1,374,655 km (0.071 R)
• M9: 2,019,721 km (0.102 R)
• M10: 2,262,817 km (0.101 R)
• M11: 2,515,787 km (0.068 R)
• M12: 2,778,182 km (0.086 R)
• M13: 2,912,820 km (0.045 R)
• M14: 3,188,828 km (0.12 R)
• M15: 3,826,265 km (0.06 R)
• M16: 4,252,768 km (0.054 R)
• M17: 4,346,117 km (0.096 R)
• M18: 4,440,214 km (0.066 R)
• M19: 5,554,419 km (0.118 R)
• M20: 5,794,374 km (0.112 R)
• M21: 5,967,758 km (0.114 R)
• M22: 6,284,457 km (0.052 R)
• M23: 6,606,691 km (0.032 R)
• M24: 6,824,655 km (0.074 R)
• M25: 7,834,440 km (0.076 R)
• M26: 9,293,469 km (0.068 R)
• M27: 9,415,540 km (0.071 R)
• M28: 9,702,170 km (0.043 R)
• M29: 10,158,593 km (0.084 R)
• M30: 11,788,911 km (0.095 R)
• M31: 12,410,041 km (0.065 R)
• M32: 12,589,558 km (0.049 R)
• M33: 13,087,420 km (0.04 R)
• M34: 13,545,638 km (0.105 R)
• M35: 13,684,166 km (0.084 R)
• M36: 14,336,862 km (0.092 R)
• M37: 15,866,500 km (0.098 R)
• M38: 16,552,107 km (0.111 R)
• M39: 16,848,909 km (0.093 R)
• M40: 16,948,242 km (0.098 R)
• M41: 17,397,634 km (0.096 R)
• M42: 17,699,373 km (0.085 R)
• M43: 17,952,193 km (0.113 R)
• M44: 18,359,249 km (0.082 R)
• M45: 18,717,835 km (0.102 R)
• M46: 19,234,247 km (0.097 R)
• M47: 20,228,325 km (0.099 R)
• M48: 22,103,085 km (0.073 R)
• M49: 25,615,195 km (0.095 R)
• M50: 26,766,051 km (0.032 R)
• M51: 26,881,989 km (0.088 R)
• M52: 27,289,344 km (0.063 R)
• M53: 28,642,308 km (0.091 R)
• M54: 29,237,408 km (0.106 R)
• M55: 29,476,465 km (0.069 R)
• M56: 29,836,547 km (0.099 R)
• M57: 29,956,824 km (0.111 R)
• M58: 30,621,487 km (0.072 R)
• M59: 30,803,548 km (0.066 R)
• M60: 30,925,171 km (0.096 R)
• M61: 31,168,866 km (0.117 R)
• M62: 32,211,713 km (0.067 R)
• M63: 32,582,416 km (0.11 R)
• M64: 32,768,366 km (0.115 R)
• M65: 33,515,608 km (0.079 R)
• M66: 34,773,576 km (0.081 R)
• M67: 35,471,899 km (0.097 R)
• M68: 35,599,506 km (0.108 R)
• M69: 36,303,364 km (0.052 R)
• M70: 36,818,130 km (0.049 R)
• M71: 38,377,239 km (0.065 R)
• M72: 38,704,709 km (0.085 R)
• M73: 39,428,464 km (0.09 R)
• M74: 39,560,559 km (0.069 R)
• M75: 41,023,177 km (0.076 R)
• M76: 41,223,937 km (0.101 R)
• M77: 41,492,166 km (0.097 R)
• M78: 41,963,100 km (0.056 R)
• M79: 42,977,972 km (0.08 R)
• M80: 43,182,024 km (0.071 R)
• M81: 44,343,950 km (0.093 R)
• M82: 45,585,314 km (0.116 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: 250 - 16,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit