🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 158 Days

Day: 36.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.65 AU - 0.79 AU

Year: 230 Days

Day: 31.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,282,321 km

• M1: 44,131 km (0.104 R)
• M2: 618,138 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.03 AU - 1.05 AU

Year: 400 Days

Day: 37.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.56 AU - 1.7 AU

Year: 784 Days

Day: 45.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.67 AU - 1.77 AU

Year: 850 Days

Day: 44.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,282,321 km

• M1: 30,817 km (0.05 R)
• M2: 44,730 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.5 AU - 2.12 AU

Year: 917 Days

Day: 40.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,282,321 km

• M1: 955,182 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.7

Radius: 13

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.75 AU - 11.33 AU

Year: 11101 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,282,321 km

• M1: 264,938 km (0.119 R)
• M2: 632,500 km (0.097 R)
• M3: 1,086,380 km (0.12 R)
• M4: 1,251,835 km (0.116 R)
• M5: 1,425,967 km (0.109 R)
• M6: 1,679,236 km (0.078 R)
• M7: 2,525,511 km (0.063 R)
• M8: 3,155,318 km (0.074 R)
• M9: 3,457,506 km (0.053 R)
• M10: 3,706,138 km (0.105 R)
• M11: 3,960,753 km (0.095 R)
• M12: 4,966,500 km (0.081 R)
• M13: 5,247,744 km (0.095 R)
• M14: 5,354,557 km (0.078 R)
• M15: 5,862,741 km (0.042 R)
• M16: 6,048,092 km (0.091 R)
• M17: 6,538,923 km (0.068 R)
• M18: 6,692,710 km (0.081 R)
• M19: 7,042,769 km (0.061 R)
• M20: 7,478,996 km (0.06 R)
• M21: 8,628,805 km (0.058 R)
• M22: 8,713,029 km (0.105 R)
• M23: 9,181,420 km (0.044 R)
• M24: 9,657,889 km (0.043 R)
• M25: 9,965,462 km (0.098 R)
• M26: 10,455,246 km (0.028 R)
• M27: 11,044,212 km (0.108 R)
• M28: 11,830,648 km (0.112 R)
• M29: 11,924,446 km (0.09 R)
• M30: 12,301,882 km (0.055 R)
• M31: 12,731,078 km (0.096 R)
• M32: 12,923,461 km (0.108 R)
• M33: 13,068,421 km (0.048 R)
• M34: 13,604,430 km (0.089 R)
• M35: 15,408,880 km (0.076 R)
• M36: 16,130,690 km (0.094 R)
• M37: 16,548,217 km (0.088 R)
• M38: 16,758,253 km (0.09 R)
• M39: 17,181,166 km (0.101 R)
• M40: 17,714,632 km (0.108 R)
• M41: 18,037,314 km (0.089 R)
• M42: 18,634,060 km (0.107 R)
• M43: 18,743,267 km (0.068 R)
• M44: 19,902,650 km (0.091 R)
• M45: 20,014,250 km (0.095 R)
• M46: 20,182,099 km (0.09 R)
• M47: 20,350,397 km (0.06 R)
• M48: 20,632,090 km (0.104 R)
• M49: 21,484,498 km (0.1 R)
• M50: 21,886,318 km (0.081 R)
• M51: 22,116,998 km (0.077 R)
• M52: 22,290,532 km (0.106 R)
• M53: 22,989,303 km (0.091 R)
• M54: 23,165,081 km (0.11 R)
• M55: 23,400,249 km (0.074 R)
• M56: 24,527,917 km (0.103 R)
• M57: 25,188,841 km (0.086 R)
• M58: 27,828,495 km (0.062 R)
• M59: 27,953,409 km (0.045 R)
• M60: 28,769,915 km (0.075 R)
• M61: 29,276,154 km (0.089 R)
• M62: 30,105,225 km (0.109 R)
• M63: 30,877,449 km (0.112 R)
• M64: 31,006,702 km (0.06 R)
• M65: 31,525,956 km (0.106 R)
• M66: 32,704,488 km (0.1 R)
• M67: 32,968,229 km (0.089 R)
• M68: 33,232,868 km (0.055 R)
• M69: 33,564,526 km (0.059 R)
• M70: 34,298,154 km (0.111 R)
• M71: 36,804,517 km (0.114 R)
• M72: 37,975,719 km (0.097 R)
• M73: 38,670,451 km (0.085 R)
• M74: 39,579,707 km (0.109 R)
• M75: 41,490,820 km (0.101 R)
• M76: 42,134,539 km (0.084 R)
• M77: 42,637,488 km (0.096 R)
• M78: 42,781,550 km (0.079 R)
• M79: 45,328,903 km (0.087 R)
• M80: 45,623,162 km (0.105 R)
• M81: 46,287,526 km (0.075 R)
• M82: 48,450,113 km (0.07 R)
• M83: 48,976,996 km (0.09 R)
• M84: 49,203,338 km (0.099 R)
• M85: 49,430,128 km (0.099 R)
• M86: 50,036,449 km (0.098 R)
• M87: 50,416,726 km (0.071 R)
• M88: 50,645,312 km (0.109 R)
• M89: 51,180,124 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 10.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.26 AU - 11.34 AU

Year: 13371 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,282,321 km

• M1: 180,714 km (0.103 R)
• M2: 552,016 km (0.038 R)
• M3: 717,621 km (0.073 R)
• M4: 1,062,294 km (0.088 R)
• M5: 1,156,541 km (0.102 R)
• M6: 1,234,033 km (0.11 R)
• M7: 1,353,861 km (0.119 R)
• M8: 1,605,484 km (0.085 R)
• M9: 1,872,367 km (0.086 R)
• M10: 2,524,614 km (0.074 R)
• M11: 2,678,699 km (0.025 R)
• M12: 4,141,168 km (0.06 R)
• M13: 5,308,630 km (0.1 R)
• M14: 5,473,936 km (0.113 R)
• M15: 7,109,489 km (0.084 R)
• M16: 7,735,855 km (0.117 R)
• M17: 7,848,353 km (0.113 R)
• M18: 8,150,840 km (0.064 R)
• M19: 8,303,430 km (0.082 R)
• M20: 8,650,497 km (0.061 R)
• M21: 9,002,201 km (0.118 R)
• M22: 9,318,900 km (0.078 R)
• M23: 9,438,578 km (0.108 R)
• M24: 9,881,837 km (0.119 R)
• M25: 10,290,688 km (0.118 R)
• M26: 10,746,961 km (0.078 R)
• M27: 11,894,676 km (0.093 R)
• M28: 12,593,149 km (0.025 R)
• M29: 12,814,105 km (0.093 R)
• M30: 13,036,407 km (0.091 R)
• M31: 13,575,259 km (0.094 R)
• M32: 14,167,068 km (0.066 R)
• M33: 14,304,848 km (0.108 R)
• M34: 14,397,000 km (0.038 R)
• M35: 14,535,528 km (0.027 R)
• M36: 16,908,898 km (0.1 R)
• M37: 17,644,171 km (0.092 R)
• M38: 17,792,572 km (0.11 R)
• M39: 18,892,715 km (0.096 R)
• M40: 19,349,138 km (0.09 R)
• M41: 20,792,458 km (0.094 R)
• M42: 21,001,447 km (0.07 R)
• M43: 22,537,518 km (0.044 R)
• M44: 22,752,191 km (0.118 R)
• M45: 22,913,756 km (0.089 R)
• M46: 23,237,785 km (0.113 R)
• M47: 23,346,244 km (0.074 R)
• M48: 23,509,156 km (0.12 R)
• M49: 25,269,923 km (0.034 R)
• M50: 25,884,920 km (0.088 R)
• M51: 27,244,016 km (0.057 R)
• M52: 28,626,151 km (0.101 R)
• M53: 28,742,388 km (0.069 R)
• M54: 29,972,083 km (0.061 R)
• M55: 30,267,389 km (0.095 R)
• M56: 30,504,352 km (0.111 R)
• M57: 31,398,349 km (0.12 R)
• M58: 31,758,431 km (0.054 R)
• M59: 32,119,710 km (0.103 R)
• M60: 32,968,379 km (0.114 R)
• M61: 33,212,223 km (0.117 R)
• M62: 35,433,303 km (0.117 R)
• M63: 35,682,982 km (0.107 R)
• M64: 36,309,946 km (0.119 R)
• M65: 36,624,850 km (0.103 R)
• M66: 36,940,501 km (0.093 R)
• M67: 37,320,630 km (0.118 R)
• M68: 37,447,638 km (0.101 R)
• M69: 38,596,849 km (0.031 R)
• M70: 39,369,522 km (0.073 R)
• M71: 41,915,678 km (0.076 R)
• M72: 42,179,868 km (0.117 R)
• M73: 42,510,928 km (0.079 R)
• M74: 43,442,174 km (0.049 R)
• M75: 44,784,217 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 14.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.88 AU - 14.8 AU

Year: 15348 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,282,321 km

• M1: 381,923 km (0.073 R)
• M2: 572,810 km (0.096 R)
• M3: 840,441 km (0.116 R)
• M4: 1,172,997 km (0.103 R)
• M5: 1,402,779 km (0.09 R)
• M6: 2,409,573 km (0.076 R)
• M7: 2,526,858 km (0.097 R)
• M8: 2,676,007 km (0.106 R)
• M9: 2,797,630 km (0.091 R)
• M10: 2,983,730 km (0.109 R)
• M11: 3,368,196 km (0.042 R)
• M12: 3,768,819 km (0.064 R)
• M13: 4,114,689 km (0.034 R)
• M14: 4,255,910 km (0.069 R)
• M15: 7,363,058 km (0.102 R)
• M16: 7,578,778 km (0.064 R)
• M17: 8,238,205 km (0.045 R)
• M18: 8,507,182 km (0.094 R)
• M19: 8,779,151 km (0.096 R)
• M20: 8,961,960 km (0.054 R)
• M21: 9,331,616 km (0.101 R)
• M22: 10,810,989 km (0.082 R)
• M23: 11,105,697 km (0.098 R)
• M24: 11,254,098 km (0.096 R)
• M25: 11,602,960 km (0.063 R)
• M26: 11,854,285 km (0.098 R)
• M27: 12,005,977 km (0.106 R)
• M28: 12,260,293 km (0.089 R)
• M29: 13,085,924 km (0.049 R)
• M30: 13,295,062 km (0.049 R)
• M31: 13,716,928 km (0.101 R)
• M32: 14,304,249 km (0.1 R)
• M33: 14,627,979 km (0.114 R)
• M34: 15,503,276 km (0.097 R)
• M35: 15,613,979 km (0.09 R)
• M36: 16,170,931 km (0.066 R)
• M37: 17,304,584 km (0.062 R)
• M38: 18,875,511 km (0.072 R)
• M39: 19,052,934 km (0.098 R)
• M40: 19,948,128 km (0.067 R)
• M41: 20,068,405 km (0.12 R)
• M42: 21,040,342 km (0.109 R)
• M43: 24,047,259 km (0.103 R)
• M44: 24,561,278 km (0.039 R)
• M45: 25,665,908 km (0.117 R)
• M46: 27,252,842 km (0.113 R)
• M47: 28,803,275 km (0.111 R)
• M48: 29,007,626 km (0.052 R)
• M49: 29,144,059 km (0.083 R)
• M50: 31,147,324 km (0.084 R)
• M51: 32,483,831 km (0.032 R)
• M52: 33,266,228 km (0.083 R)
• M53: 33,409,094 km (0.1 R)
• M54: 34,776,867 km (0.047 R)
• M55: 35,139,941 km (0.117 R)
• M56: 35,577,216 km (0.087 R)
• M57: 36,309,946 km (0.073 R)
• M58: 37,195,865 km (0.117 R)
• M59: 38,088,964 km (0.098 R)
• M60: 38,463,109 km (0.06 R)
• M61: 39,139,740 km (0.091 R)
• M62: 40,200,089 km (0.108 R)
• M63: 40,352,380 km (0.076 R)
• M64: 40,504,820 km (0.062 R)
• M65: 42,659,179 km (0.11 R)
• M66: 44,299,221 km (0.118 R)
• M67: 44,929,476 km (0.086 R)
• M68: 45,562,724 km (0.09 R)
• M69: 45,800,884 km (0.108 R)
• M70: 46,198,814 km (0.104 R)
• M71: 46,998,116 km (0.118 R)
• M72: 47,238,819 km (0.108 R)
• M73: 48,286,602 km (0.117 R)
• M74: 48,448,467 km (0.108 R)
• M75: 49,423,546 km (0.071 R)
• M76: 51,310,424 km (0.082 R)
• M77: 51,889,368 km (0.111 R)
• M78: 56,257,626 km (0.09 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: 501 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit