🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.59 AU - 0.81 AU

Year: 215 Days

Day: 47.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.7 AU - 2.18 AU

Year: 992 Days

Day: 43.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,668,812 km

• M1: 146,756 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.51 AU - 4.01 AU

Year: 2676 Days

Day: 22.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.78 AU - 4.5 AU

Year: 3092 Days

Day: 40.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 12.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.53 AU - 7.35 AU

Year: 5314 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,668,812 km

• M1: 161,566 km (0.11 R)
• M2: 249,230 km (0.054 R)
• M3: 431,141 km (0.118 R)
• M4: 678,576 km (0.091 R)
• M5: 941,569 km (0.08 R)
• M6: 1,040,603 km (0.085 R)
• M7: 1,166,863 km (0.107 R)
• M8: 1,274,275 km (0.057 R)
• M9: 1,577,809 km (0.056 R)
• M10: 1,752,090 km (0.116 R)
• M11: 1,848,730 km (0.033 R)
• M12: 2,149,572 km (0.089 R)
• M13: 2,638,607 km (0.043 R)
• M14: 2,945,582 km (0.058 R)
• M15: 3,196,009 km (0.106 R)
• M16: 3,488,622 km (0.107 R)
• M17: 4,044,528 km (0.061 R)
• M18: 4,361,376 km (0.063 R)
• M19: 4,667,005 km (0.09 R)
• M20: 4,783,392 km (0.07 R)
• M21: 5,258,964 km (0.118 R)
• M22: 6,687,623 km (0.094 R)
• M23: 6,885,392 km (0.081 R)
• M24: 7,174,564 km (0.081 R)
• M25: 7,810,804 km (0.091 R)
• M26: 7,995,857 km (0.1 R)
• M27: 8,205,892 km (0.081 R)
• M28: 8,607,712 km (0.115 R)
• M29: 9,430,500 km (0.034 R)
• M30: 9,901,434 km (0.103 R)
• M31: 10,583,601 km (0.117 R)
• M32: 10,762,968 km (0.118 R)
• M33: 10,969,264 km (0.075 R)
• M34: 11,254,996 km (0.116 R)
• M35: 11,411,924 km (0.114 R)
• M36: 11,569,600 km (0.036 R)
• M37: 11,780,982 km (0.09 R)
• M38: 11,966,932 km (0.063 R)
• M39: 12,207,485 km (0.086 R)
• M40: 12,666,153 km (0.106 R)
• M41: 12,829,364 km (0.107 R)
• M42: 13,795,766 km (0.045 R)
• M43: 15,072,434 km (0.108 R)
• M44: 15,158,902 km (0.12 R)
• M45: 15,827,305 km (0.114 R)
• M46: 16,003,232 km (0.046 R)
• M47: 16,179,907 km (0.075 R)
• M48: 16,683,753 km (0.084 R)
• M49: 16,803,132 km (0.065 R)
• M50: 17,012,569 km (0.115 R)
• M51: 17,494,723 km (0.091 R)
• M52: 17,707,002 km (0.067 R)
• M53: 17,828,775 km (0.096 R)
• M54: 18,134,254 km (0.059 R)
• M55: 18,626,880 km (0.103 R)
• M56: 19,499,334 km (0.088 R)
• M57: 20,003,778 km (0.116 R)
• M58: 20,130,637 km (0.1 R)
• M59: 20,353,239 km (0.077 R)
• M60: 20,480,696 km (0.113 R)
• M61: 21,090,158 km (0.096 R)
• M62: 21,738,216 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 12.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.32 AU - 8.9 AU

Year: 7706 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,668,812 km

• M1: 159,023 km (0.072 R)
• M2: 278,102 km (0.113 R)
• M3: 426,354 km (0.043 R)
• M4: 575,054 km (0.075 R)
• M5: 681,418 km (0.096 R)
• M6: 1,569,880 km (0.099 R)
• M7: 2,017,626 km (0.101 R)
• M8: 2,208,065 km (0.101 R)
• M9: 2,444,429 km (0.096 R)
• M10: 2,689,321 km (0.119 R)
• M11: 3,006,768 km (0.052 R)
• M12: 3,137,217 km (0.096 R)
• M13: 3,936,070 km (0.04 R)
• M14: 4,297,199 km (0.066 R)
• M15: 4,444,702 km (0.089 R)
• M16: 4,871,954 km (0.071 R)
• M17: 5,286,190 km (0.099 R)
• M18: 5,658,091 km (0.104 R)
• M19: 5,739,023 km (0.087 R)
• M20: 6,910,823 km (0.096 R)
• M21: 7,317,580 km (0.098 R)
• M22: 7,732,265 km (0.104 R)
• M23: 8,522,890 km (0.074 R)
• M24: 8,865,170 km (0.064 R)
• M25: 9,053,663 km (0.039 R)
• M26: 9,563,193 km (0.032 R)
• M27: 10,081,999 km (0.1 R)
• M28: 10,279,019 km (0.087 R)
• M29: 11,147,136 km (0.115 R)
• M30: 11,658,760 km (0.101 R)
• M31: 12,073,595 km (0.077 R)
• M32: 12,669,593 km (0.075 R)
• M33: 12,811,262 km (0.101 R)
• M34: 13,096,097 km (0.096 R)
• M35: 13,419,079 km (0.076 R)
• M36: 13,817,458 km (0.1 R)
• M37: 13,926,814 km (0.08 R)
• M38: 14,182,925 km (0.104 R)
• M39: 14,366,931 km (0.07 R)
• M40: 14,477,783 km (0.12 R)
• M41: 14,998,383 km (0.091 R)
• M42: 15,110,731 km (0.071 R)
• M43: 15,261,077 km (0.081 R)
• M44: 15,563,115 km (0.051 R)
• M45: 15,790,953 km (0.097 R)
• M46: 16,134,878 km (0.1 R)
• M47: 16,250,069 km (0.104 R)
• M48: 16,946,746 km (0.118 R)
• M49: 17,063,881 km (0.053 R)
• M50: 17,259,705 km (0.063 R)
• M51: 17,613,803 km (0.077 R)
• M52: 17,772,077 km (0.11 R)
• M53: 18,329,479 km (0.103 R)
• M54: 18,409,664 km (0.075 R)
• M55: 18,771,541 km (0.115 R)
• M56: 18,852,324 km (0.074 R)
• M57: 19,054,730 km (0.113 R)
• M58: 19,584,306 km (0.117 R)
• M59: 19,830,395 km (0.032 R)
• M60: 20,408,590 km (0.09 R)
• M61: 23,035,230 km (0.106 R)
• M62: 23,468,764 km (0.047 R)
• M63: 23,555,681 km (0.1 R)
• M64: 24,343,912 km (0.113 R)
• M65: 24,476,156 km (0.119 R)
• M66: 24,652,682 km (0.073 R)
• M67: 25,051,809 km (0.074 R)
• M68: 25,811,317 km (0.106 R)
• M69: 27,215,742 km (0.071 R)
• M70: 28,088,795 km (0.116 R)
• M71: 29,111,147 km (0.082 R)
• M72: 29,251,470 km (0.068 R)
• M73: 29,768,031 km (0.118 R)
• M74: 29,909,401 km (0.093 R)
• M75: 30,003,798 km (0.107 R)
• M76: 30,098,344 km (0.107 R)
• M77: 30,287,734 km (0.08 R)
• M78: 30,429,852 km (0.113 R)
• M79: 30,667,414 km (0.079 R)
• M80: 31,912,667 km (0.115 R)
• M81: 32,009,157 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 11.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.57 AU - 10.49 AU

Year: 10800 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,668,812 km

• M1: 149,299 km (0.061 R)
• M2: 406,757 km (0.1 R)
• M3: 488,138 km (0.1 R)
• M4: 589,864 km (0.107 R)
• M5: 699,968 km (0.059 R)
• M6: 1,059,003 km (0.096 R)
• M7: 1,232,836 km (0.069 R)
• M8: 1,492,688 km (0.096 R)
• M9: 1,570,179 km (0.106 R)
• M10: 1,669,213 km (0.108 R)
• M11: 1,749,996 km (0.043 R)
• M12: 2,086,591 km (0.101 R)
• M13: 2,352,726 km (0.064 R)
• M14: 2,796,882 km (0.079 R)
• M15: 2,991,808 km (0.106 R)
• M16: 3,762,686 km (0.09 R)
• M17: 4,394,138 km (0.095 R)
• M18: 4,507,234 km (0.074 R)
• M19: 4,969,940 km (0.107 R)
• M20: 5,357,249 km (0.106 R)
• M21: 6,544,757 km (0.113 R)
• M22: 7,268,512 km (0.111 R)
• M23: 7,402,851 km (0.065 R)
• M24: 8,121,818 km (0.097 R)
• M25: 8,296,249 km (0.092 R)
• M26: 8,472,027 km (0.109 R)
• M27: 9,442,169 km (0.047 R)
• M28: 9,847,579 km (0.092 R)
• M29: 10,033,828 km (0.04 R)
• M30: 10,447,466 km (0.053 R)
• M31: 11,330,543 km (0.054 R)
• M32: 11,998,647 km (0.094 R)
• M33: 12,277,497 km (0.073 R)
• M34: 12,598,833 km (0.117 R)
• M35: 13,703,614 km (0.078 R)
• M36: 14,330,878 km (0.083 R)
• M37: 14,541,960 km (0.054 R)
• M38: 15,010,202 km (0.09 R)
• M39: 16,005,177 km (0.027 R)
• M40: 16,224,188 km (0.101 R)
• M41: 16,932,085 km (0.113 R)
• M42: 17,021,246 km (0.072 R)
• M43: 17,514,769 km (0.096 R)
• M44: 18,515,579 km (0.033 R)
• M45: 18,745,660 km (0.112 R)
• M46: 18,976,639 km (0.075 R)
• M47: 19,115,766 km (0.091 R)
• M48: 21,483,152 km (0.115 R)
• M49: 22,357,851 km (0.087 R)
• M50: 22,947,565 km (0.076 R)
• M51: 23,641,849 km (0.058 R)
• M52: 24,746,929 km (0.063 R)
• M53: 25,000,497 km (0.114 R)
• M54: 25,356,839 km (0.111 R)
• M55: 25,868,913 km (0.108 R)
• M56: 26,177,683 km (0.101 R)
• M57: 27,372,970 km (0.107 R)
• M58: 27,582,706 km (0.084 R)
• M59: 27,792,891 km (0.093 R)
• M60: 28,639,166 km (0.104 R)
• M61: 29,118,926 km (0.1 R)
• M62: 30,086,376 km (0.049 R)
• M63: 30,682,673 km (0.104 R)
• M64: 30,900,637 km (0.12 R)
• M65: 32,163,093 km (0.117 R)
• M66: 33,218,806 km (0.094 R)
• M67: 34,568,627 km (0.118 R)
• M68: 34,681,873 km (0.078 R)
• M69: 35,364,189 km (0.052 R)
• M70: 35,478,332 km (0.064 R)
• M71: 35,821,509 km (0.105 R)
• M72: 36,338,370 km (0.091 R)
• M73: 36,742,135 km (0.027 R)
• M74: 37,205,290 km (0.107 R)
• M75: 37,787,076 km (0.093 R)
• M76: 39,313,722 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 20,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit