🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 143 Days

Day: 21.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,930,564 km

• M1: 181,163 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.08 AU

Year: 360 Days

Day: 18.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.39 AU - 2.07 AU

Year: 844 Days

Day: 27.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.6 AU - 1.92 AU

Year: 866 Days

Day: 14.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,930,564 km

• M1: 47,273 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.24 AU - 3.72 AU

Year: 1908 Days

Day: 26.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.38 AU - 5.56 AU

Year: 3505 Days

Day: 15.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,930,564 km

• M1: 100,829 km (0.057 R)
• M2: 1,992,344 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 10.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.66 AU - 5.1 AU

Year: 3998 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,930,564 km

• M1: 278,252 km (0.073 R)
• M2: 632,649 km (0.07 R)
• M3: 936,483 km (0.042 R)
• M4: 1,056,011 km (0.116 R)
• M5: 1,180,926 km (0.044 R)
• M6: 1,487,452 km (0.053 R)
• M7: 1,879,099 km (0.11 R)
• M8: 2,001,320 km (0.06 R)
• M9: 2,141,942 km (0.092 R)
• M10: 2,483,325 km (0.083 R)
• M11: 2,824,557 km (0.027 R)
• M12: 2,929,874 km (0.097 R)
• M13: 3,000,784 km (0.084 R)
• M14: 3,144,547 km (0.039 R)
• M15: 3,235,503 km (0.118 R)
• M16: 3,494,905 km (0.09 R)
• M17: 3,838,681 km (0.095 R)
• M18: 3,936,070 km (0.059 R)
• M19: 4,073,849 km (0.094 R)
• M20: 4,354,345 km (0.11 R)
• M21: 4,955,280 km (0.071 R)
• M22: 5,147,064 km (0.08 R)
• M23: 5,472,290 km (0.076 R)
• M24: 5,871,417 km (0.058 R)
• M25: 6,097,310 km (0.118 R)
• M26: 6,395,159 km (0.091 R)
• M27: 6,580,960 km (0.037 R)
• M28: 6,697,945 km (0.079 R)
• M29: 6,839,166 km (0.11 R)
• M30: 7,293,195 km (0.101 R)
• M31: 7,365,900 km (0.108 R)
• M32: 7,930,333 km (0.056 R)
• M33: 8,105,063 km (0.098 R)
• M34: 8,280,841 km (0.094 R)
• M35: 8,534,409 km (0.111 R)
• M36: 8,739,059 km (0.064 R)
• M37: 8,867,713 km (0.066 R)
• M38: 9,813,172 km (0.106 R)
• M39: 9,947,062 km (0.111 R)
• M40: 10,081,550 km (0.113 R)
• M41: 10,162,483 km (0.097 R)
• M42: 10,270,791 km (0.109 R)
• M43: 10,735,293 km (0.08 R)
• M44: 12,055,195 km (0.112 R)
• M45: 12,227,382 km (0.081 R)
• M46: 13,071,114 km (0.104 R)
• M47: 13,277,559 km (0.03 R)
• M48: 13,843,488 km (0.114 R)
• M49: 14,265,503 km (0.04 R)
• M50: 14,600,004 km (0.046 R)
• M51: 14,968,015 km (0.069 R)
• M52: 15,091,284 km (0.072 R)
• M53: 15,807,109 km (0.079 R)
• M54: 16,279,839 km (0.049 R)
• M55: 16,374,983 km (0.094 R)
• M56: 16,661,313 km (0.106 R)
• M57: 18,019,961 km (0.108 R)
• M58: 18,315,716 km (0.09 R)
• M59: 18,513,784 km (0.12 R)
• M60: 18,745,810 km (0.108 R)
• M61: 19,548,403 km (0.093 R)
• M62: 19,615,871 km (0.071 R)
• M63: 19,987,921 km (0.117 R)
• M64: 20,089,797 km (0.061 R)
• M65: 20,739,052 km (0.096 R)
• M66: 20,876,532 km (0.104 R)
• M67: 21,291,068 km (0.104 R)
• M68: 21,638,584 km (0.078 R)
• M69: 22,304,145 km (0.079 R)
• M70: 23,047,497 km (0.051 R)
• M71: 23,368,534 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 9.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.34 AU - 8.74 AU

Year: 8455 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,930,564 km

• M1: 163,211 km (0.118 R)
• M2: 489,783 km (0.052 R)
• M3: 675,584 km (0.111 R)
• M4: 925,712 km (0.086 R)
• M5: 1,019,210 km (0.028 R)
• M6: 1,205,011 km (0.059 R)
• M7: 1,319,603 km (0.087 R)
• M8: 1,462,170 km (0.102 R)
• M9: 2,083,150 km (0.076 R)
• M10: 2,436,351 km (0.095 R)
• M11: 3,056,434 km (0.115 R)
• M12: 3,295,342 km (0.11 R)
• M13: 4,706,050 km (0.104 R)
• M14: 4,834,255 km (0.102 R)
• M15: 5,339,746 km (0.094 R)
• M16: 5,435,339 km (0.065 R)
• M17: 5,608,574 km (0.034 R)
• M18: 6,502,571 km (0.115 R)
• M19: 6,686,576 km (0.093 R)
• M20: 7,935,868 km (0.106 R)
• M21: 8,198,711 km (0.088 R)
• M22: 8,643,167 km (0.057 R)
• M23: 9,072,812 km (0.106 R)
• M24: 9,232,732 km (0.109 R)
• M25: 9,929,110 km (0.07 R)
• M26: 10,117,753 km (0.109 R)
• M27: 10,188,812 km (0.091 R)
• M28: 10,283,657 km (0.119 R)
• M29: 11,176,008 km (0.031 R)
• M30: 11,768,116 km (0.084 R)
• M31: 12,370,398 km (0.086 R)
• M32: 12,777,453 km (0.081 R)
• M33: 13,266,638 km (0.115 R)
• M34: 13,552,520 km (0.053 R)
• M35: 13,814,316 km (0.107 R)
• M36: 14,024,950 km (0.11 R)
• M37: 14,210,152 km (0.087 R)
• M38: 14,609,728 km (0.1 R)
• M39: 14,985,967 km (0.092 R)
• M40: 15,611,136 km (0.08 R)
• M41: 16,578,586 km (0.087 R)
• M42: 16,662,510 km (0.092 R)
• M43: 16,746,434 km (0.037 R)
• M44: 17,112,052 km (0.097 R)
• M45: 18,513,335 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 11.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.51 AU - 10.53 AU

Year: 11763 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,930,564 km

• M1: 152,440 km (0.086 R)
• M2: 288,724 km (0.117 R)
• M3: 576,550 km (0.106 R)
• M4: 671,545 km (0.093 R)
• M5: 755,469 km (0.087 R)
• M6: 879,635 km (0.1 R)
• M7: 1,129,913 km (0.101 R)
• M8: 1,316,910 km (0.102 R)
• M9: 1,722,320 km (0.069 R)
• M10: 2,140,297 km (0.072 R)
• M11: 2,562,612 km (0.11 R)
• M12: 2,644,741 km (0.099 R)
• M13: 3,304,318 km (0.081 R)
• M14: 3,545,470 km (0.048 R)
• M15: 3,637,323 km (0.112 R)
• M16: 3,792,456 km (0.114 R)
• M17: 4,734,922 km (0.11 R)
• M18: 6,185,124 km (0.05 R)
• M19: 6,520,822 km (0.091 R)
• M20: 7,132,228 km (0.109 R)
• M21: 7,249,064 km (0.076 R)
• M22: 8,003,037 km (0.09 R)
• M23: 8,616,089 km (0.093 R)
• M24: 8,740,555 km (0.083 R)
• M25: 9,329,073 km (0.064 R)
• M26: 9,887,222 km (0.086 R)
• M27: 10,236,085 km (0.115 R)
• M28: 10,633,267 km (0.106 R)
• M29: 10,811,588 km (0.087 R)
• M30: 11,035,685 km (0.111 R)
• M31: 12,366,209 km (0.073 R)
• M32: 13,265,142 km (0.028 R)
• M33: 13,553,417 km (0.107 R)
• M34: 14,038,563 km (0.093 R)
• M35: 14,381,442 km (0.112 R)
• M36: 14,727,312 km (0.06 R)
• M37: 15,376,567 km (0.106 R)
• M38: 16,393,982 km (0.072 R)
• M39: 17,432,939 km (0.054 R)
• M40: 17,537,957 km (0.075 R)
• M41: 19,247,711 km (0.089 R)
• M42: 19,574,283 km (0.049 R)
• M43: 20,012,455 km (0.105 R)
• M44: 20,564,770 km (0.108 R)
• M45: 20,954,323 km (0.069 R)
• M46: 21,515,166 km (0.036 R)
• M47: 21,684,361 km (0.077 R)
• M48: 22,194,639 km (0.029 R)
• M49: 24,157,812 km (0.067 R)
• M50: 24,510,115 km (0.111 R)
• M51: 24,982,396 km (0.118 R)
• M52: 25,398,128 km (0.092 R)
• M53: 27,022,911 km (0.106 R)
• M54: 28,743,286 km (0.115 R)
• M55: 28,991,918 km (0.097 R)
• M56: 29,993,625 km (0.118 R)
• M57: 31,134,159 km (0.077 R)
• M58: 31,453,551 km (0.085 R)
• M59: 32,031,148 km (0.087 R)
• M60: 32,353,531 km (0.093 R)
• M61: 32,482,784 km (0.034 R)
• M62: 32,741,738 km (0.094 R)
• M63: 33,131,590 km (0.105 R)
• M64: 34,244,449 km (0.077 R)
• M65: 34,838,502 km (0.074 R)
• M66: 35,569,287 km (0.105 R)
• M67: 35,769,449 km (0.082 R)
• M68: 36,506,668 km (0.109 R)
• M69: 36,910,881 km (0.038 R)
• M70: 38,064,281 km (0.106 R)
• M71: 38,200,863 km (0.12 R)
• M72: 38,542,695 km (0.064 R)
• M73: 38,748,392 km (0.083 R)
• M74: 40,685,086 km (0.111 R)
• M75: 40,824,511 km (0.08 R)
• M76: 41,594,940 km (0.056 R)
• M77: 43,150,010 km (0.115 R)
• M78: 43,648,769 km (0.096 R)
• M79: 44,508,209 km (0.08 R)
• M80: 44,723,929 km (0.103 R)
• M81: 46,608,264 km (0.065 R)
• M82: 47,266,644 km (0.079 R)
• M83: 48,296,775 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit