🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 47.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,664,900 km

• M1: 86,767 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.66 AU - 0.66 AU

Year: 188 Days

Day: 27.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.63 AU - 0.95 AU

Year: 246 Days

Day: 16.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,664,900 km

• M1: 286,929 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.65 AU - 0.99 AU

Year: 260 Days

Day: 23.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,664,900 km

• M1: 327,919 km (0.08 R)
• M2: 346,917 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.82 AU - 2.04 AU

Year: 938 Days

Day: 33.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,664,900 km

• M1: 1,391,709 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.71 AU - 2.39 AU

Year: 1027 Days

Day: 40.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,664,900 km

• M1: 400,174 km (0.095 R)
• M2: 726,447 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 9.3

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.84 AU - 6.82 AU

Year: 5572 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,664,900 km

• M1: 120,725 km (0.119 R)
• M2: 252,222 km (0.069 R)
• M3: 352,602 km (0.12 R)
• M4: 419,173 km (0.084 R)
• M5: 523,443 km (0.088 R)
• M6: 905,217 km (0.071 R)
• M7: 1,088,773 km (0.03 R)
• M8: 1,222,963 km (0.107 R)
• M9: 2,084,946 km (0.091 R)
• M10: 3,421,752 km (0.083 R)
• M11: 3,985,138 km (0.106 R)
• M12: 4,337,141 km (0.099 R)
• M13: 5,247,893 km (0.091 R)
• M14: 5,529,885 km (0.063 R)
• M15: 5,607,676 km (0.093 R)
• M16: 5,790,634 km (0.098 R)
• M17: 6,243,018 km (0.118 R)
• M18: 6,487,162 km (0.071 R)
• M19: 6,679,395 km (0.088 R)
• M20: 6,929,074 km (0.087 R)
• M21: 7,012,999 km (0.11 R)
• M22: 7,638,916 km (0.108 R)
• M23: 8,105,512 km (0.073 R)
• M24: 8,521,244 km (0.088 R)
• M25: 8,701,510 km (0.104 R)
• M26: 8,852,753 km (0.089 R)
• M27: 10,093,967 km (0.107 R)
• M28: 10,252,989 km (0.035 R)
• M29: 10,380,746 km (0.097 R)
• M30: 10,509,101 km (0.094 R)
• M31: 10,605,591 km (0.091 R)
• M32: 10,799,620 km (0.105 R)
• M33: 11,290,002 km (0.099 R)
• M34: 11,554,491 km (0.112 R)
• M35: 11,687,483 km (0.067 R)
• M36: 11,921,454 km (0.068 R)
• M37: 11,988,624 km (0.09 R)
• M38: 12,157,071 km (0.052 R)
• M39: 12,360,075 km (0.077 R)
• M40: 12,428,142 km (0.09 R)
• M41: 12,632,792 km (0.106 R)
• M42: 12,701,158 km (0.086 R)
• M43: 14,060,853 km (0.032 R)
• M44: 14,739,729 km (0.119 R)
• M45: 16,689,886 km (0.106 R)
• M46: 16,877,931 km (0.086 R)
• M47: 17,142,570 km (0.098 R)
• M48: 17,560,995 km (0.099 R)
• M49: 17,752,331 km (0.12 R)
• M50: 19,150,472 km (0.12 R)
• M51: 19,386,986 km (0.097 R)
• M52: 19,465,974 km (0.043 R)
• M53: 19,743,478 km (0.057 R)
• M54: 19,862,708 km (0.094 R)
• M55: 21,231,827 km (0.074 R)
• M56: 21,435,580 km (0.102 R)
• M57: 22,051,175 km (0.095 R)
• M58: 22,175,042 km (0.086 R)
• M59: 22,964,620 km (0.097 R)
• M60: 23,173,907 km (0.114 R)
• M61: 23,510,053 km (0.082 R)
• M62: 23,678,800 km (0.105 R)
• M63: 24,272,404 km (0.111 R)
• M64: 24,400,310 km (0.085 R)
• M65: 24,571,151 km (0.114 R)
• M66: 24,999,899 km (0.117 R)
• M67: 25,908,406 km (0.101 R)
• M68: 26,126,221 km (0.105 R)
• M69: 27,224,868 km (0.107 R)
• M70: 27,357,711 km (0.119 R)
• M71: 27,846,746 km (0.098 R)
• M72: 28,293,744 km (0.105 R)
• M73: 28,383,503 km (0.052 R)
• M74: 28,473,262 km (0.102 R)
• M75: 29,059,237 km (0.091 R)
• M76: 29,149,743 km (0.099 R)
• M77: 29,557,996 km (0.054 R)
• M78: 29,877,088 km (0.077 R)
• M79: 30,334,708 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 9.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.08 AU - 8.46 AU

Year: 6163 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,664,900 km

• M1: 134,638 km (0.109 R)
• M2: 191,934 km (0.06 R)
• M3: 781,200 km (0.086 R)
• M4: 845,527 km (0.042 R)
• M5: 1,490,892 km (0.091 R)
• M6: 1,672,205 km (0.104 R)
• M7: 1,791,435 km (0.11 R)
• M8: 1,878,351 km (0.03 R)
• M9: 2,203,277 km (0.082 R)
• M10: 2,391,472 km (0.116 R)
• M11: 2,468,365 km (0.06 R)
• M12: 2,743,625 km (0.06 R)
• M13: 2,946,480 km (0.108 R)
• M14: 3,694,619 km (0.104 R)
• M15: 4,055,598 km (0.109 R)
• M16: 4,263,689 km (0.109 R)
• M17: 4,427,947 km (0.053 R)
• M18: 4,714,577 km (0.057 R)
• M19: 5,330,920 km (0.074 R)
• M20: 5,635,801 km (0.049 R)
• M21: 5,790,335 km (0.054 R)
• M22: 6,051,084 km (0.117 R)
• M23: 6,156,551 km (0.101 R)
• M24: 6,476,391 km (0.109 R)
• M25: 6,665,632 km (0.113 R)
• M26: 6,747,163 km (0.077 R)
• M27: 6,856,519 km (0.073 R)
• M28: 7,666,891 km (0.117 R)
• M29: 8,448,540 km (0.083 R)
• M30: 8,774,214 km (0.074 R)
• M31: 8,983,651 km (0.109 R)
• M32: 9,255,321 km (0.09 R)
• M33: 9,591,019 km (0.102 R)
• M34: 9,714,138 km (0.11 R)
• M35: 9,775,772 km (0.101 R)
• M36: 10,149,019 km (0.109 R)
• M37: 10,749,505 km (0.038 R)
• M38: 11,264,121 km (0.086 R)
• M39: 11,852,639 km (0.093 R)
• M40: 11,984,884 km (0.119 R)
• M41: 12,686,647 km (0.11 R)
• M42: 12,788,075 km (0.103 R)
• M43: 13,093,703 km (0.104 R)
• M44: 13,955,387 km (0.086 R)
• M45: 14,094,962 km (0.041 R)
• M46: 14,446,068 km (0.067 R)
• M47: 14,587,288 km (0.073 R)
• M48: 15,085,150 km (0.115 R)
• M49: 15,408,132 km (0.115 R)
• M50: 15,733,358 km (0.089 R)
• M51: 15,842,265 km (0.079 R)
• M52: 16,097,479 km (0.109 R)
• M53: 16,427,492 km (0.033 R)
• M54: 18,531,137 km (0.114 R)
• M55: 18,723,071 km (0.091 R)
• M56: 18,838,561 km (0.055 R)
• M57: 19,070,138 km (0.115 R)
• M58: 19,614,375 km (0.108 R)
• M59: 20,282,031 km (0.074 R)
• M60: 21,438,123 km (0.032 R)
• M61: 22,166,515 km (0.113 R)
• M62: 23,108,981 km (0.118 R)
• M63: 23,356,865 km (0.113 R)
• M64: 23,439,742 km (0.12 R)
• M65: 23,564,208 km (0.114 R)
• M66: 23,855,624 km (0.06 R)
• M67: 23,939,100 km (0.082 R)
• M68: 24,231,863 km (0.112 R)
• M69: 24,652,383 km (0.087 R)
• M70: 25,713,929 km (0.048 R)
• M71: 25,842,284 km (0.056 R)
• M72: 26,487,500 km (0.066 R)
• M73: 27,007,502 km (0.083 R)
• M74: 27,355,915 km (0.094 R)
• M75: 27,487,113 km (0.087 R)
• M76: 27,793,788 km (0.087 R)
• M77: 27,969,416 km (0.054 R)
• M78: 28,454,712 km (0.113 R)
• M79: 28,631,836 km (0.09 R)
• M80: 29,031,711 km (0.069 R)
• M81: 29,388,801 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 8.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.16 AU - 8.46 AU

Year: 8381 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,664,900 km

• M1: 117,734 km (0.107 R)
• M2: 208,988 km (0.1 R)
• M3: 351,705 km (0.067 R)
• M4: 715,078 km (0.088 R)
• M5: 1,468,752 km (0.11 R)
• M6: 1,749,547 km (0.031 R)
• M7: 1,915,002 km (0.078 R)
• M8: 2,401,495 km (0.1 R)
• M9: 2,732,555 km (0.026 R)
• M10: 2,839,068 km (0.062 R)
• M11: 3,012,452 km (0.045 R)
• M12: 3,256,446 km (0.111 R)
• M13: 3,324,065 km (0.054 R)
• M14: 3,506,873 km (0.116 R)
• M15: 3,599,474 km (0.092 R)
• M16: 3,716,460 km (0.065 R)
• M17: 3,787,220 km (0.086 R)
• M18: 3,906,300 km (0.084 R)
• M19: 3,978,256 km (0.054 R)
• M20: 4,345,070 km (0.067 R)
• M21: 4,545,232 km (0.062 R)
• M22: 5,216,328 km (0.11 R)
• M23: 5,808,287 km (0.055 R)
• M24: 6,056,769 km (0.032 R)
• M25: 6,336,816 km (0.081 R)
• M26: 7,350,192 km (0.108 R)
• M27: 7,860,471 km (0.092 R)
• M28: 8,043,279 km (0.067 R)
• M29: 8,475,467 km (0.101 R)
• M30: 8,600,232 km (0.057 R)
• M31: 8,788,725 km (0.086 R)
• M32: 9,491,387 km (0.105 R)
• M33: 9,784,150 km (0.092 R)
• M34: 10,145,877 km (0.111 R)
• M35: 10,211,999 km (0.072 R)
• M36: 10,278,421 km (0.032 R)
• M37: 10,344,992 km (0.036 R)
• M38: 11,052,291 km (0.096 R)
• M39: 11,360,163 km (0.07 R)
• M40: 12,584,322 km (0.098 R)
• M41: 14,293,179 km (0.044 R)
• M42: 15,080,064 km (0.117 R)
• M43: 15,804,117 km (0.059 R)
• M44: 15,957,904 km (0.114 R)
• M45: 16,151,035 km (0.053 R)
• M46: 16,267,123 km (0.095 R)
• M47: 16,344,764 km (0.113 R)
• M48: 16,461,450 km (0.047 R)
• M49: 16,734,766 km (0.043 R)
• M50: 16,891,544 km (0.086 R)
• M51: 16,970,233 km (0.118 R)
• M52: 18,043,298 km (0.066 R)
• M53: 18,405,774 km (0.105 R)
• M54: 18,648,871 km (0.111 R)
• M55: 19,343,304 km (0.036 R)
• M56: 19,425,583 km (0.059 R)
• M57: 19,838,622 km (0.084 R)
• M58: 20,296,242 km (0.118 R)
• M59: 20,925,900 km (0.068 R)
• M60: 21,264,440 km (0.06 R)
• M61: 21,476,869 km (0.104 R)
• M62: 21,775,466 km (0.067 R)
• M63: 22,032,625 km (0.091 R)
• M64: 22,896,852 km (0.108 R)
• M65: 23,289,247 km (0.103 R)
• M66: 23,552,240 km (0.076 R)
• M67: 23,771,999 km (0.104 R)
• M68: 25,150,244 km (0.065 R)
• M69: 25,374,940 km (0.104 R)
• M70: 26,234,979 km (0.089 R)
• M71: 26,783,105 km (0.051 R)
• M72: 27,704,927 km (0.035 R)
• M73: 27,844,053 km (0.083 R)
• M74: 27,983,478 km (0.09 R)
• M75: 28,637,072 km (0.094 R)
• M76: 29,390,297 km (0.087 R)
• M77: 29,674,383 km (0.107 R)
• M78: 29,911,945 km (0.113 R)
• M79: 30,580,198 km (0.117 R)
• M80: 31,108,728 km (0.12 R)
• M81: 31,205,069 km (0.03 R)
• M82: 31,301,559 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 11.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.9 AU - 11.54 AU

Year: 10602 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,664,900 km

• M1: 375,341 km (0.08 R)
• M2: 713,133 km (0.101 R)
• M3: 1,183,768 km (0.109 R)
• M4: 1,339,200 km (0.068 R)
• M5: 1,864,289 km (0.092 R)
• M6: 1,991,447 km (0.068 R)
• M7: 2,084,048 km (0.082 R)
• M8: 2,254,590 km (0.103 R)
• M9: 3,003,626 km (0.085 R)
• M10: 3,153,673 km (0.117 R)
• M11: 3,687,139 km (0.081 R)
• M12: 3,824,918 km (0.075 R)
• M13: 4,034,954 km (0.108 R)
• M14: 4,296,900 km (0.086 R)
• M15: 4,369,305 km (0.094 R)
• M16: 4,613,598 km (0.05 R)
• M17: 4,862,380 km (0.118 R)
• M18: 5,115,798 km (0.103 R)
• M19: 5,451,646 km (0.096 R)
• M20: 6,144,882 km (0.099 R)
• M21: 6,529,648 km (0.101 R)
• M22: 6,865,794 km (0.112 R)
• M23: 7,179,052 km (0.085 R)
• M24: 8,356,986 km (0.112 R)
• M25: 8,660,819 km (0.089 R)
• M26: 8,875,791 km (0.104 R)
• M27: 10,789,148 km (0.074 R)
• M28: 11,020,426 km (0.08 R)
• M29: 11,286,860 km (0.114 R)
• M30: 12,236,059 km (0.115 R)
• M31: 12,546,624 km (0.041 R)
• M32: 13,529,332 km (0.102 R)
• M33: 14,355,112 km (0.091 R)
• M34: 14,609,578 km (0.115 R)
• M35: 14,682,582 km (0.06 R)
• M36: 14,939,143 km (0.106 R)
• M37: 15,197,199 km (0.091 R)
• M38: 15,345,151 km (0.11 R)
• M39: 15,568,202 km (0.11 R)
• M40: 15,867,248 km (0.097 R)
• M41: 16,357,330 km (0.108 R)
• M42: 16,471,174 km (0.067 R)
• M43: 17,390,902 km (0.106 R)
• M44: 17,701,318 km (0.058 R)
• M45: 18,052,573 km (0.092 R)
• M46: 18,248,696 km (0.066 R)
• M47: 18,485,061 km (0.065 R)
• M48: 18,881,346 km (0.093 R)
• M49: 19,240,231 km (0.026 R)
• M50: 19,440,692 km (0.07 R)
• M51: 20,005,424 km (0.12 R)
• M52: 20,575,691 km (0.052 R)
• M53: 21,110,055 km (0.067 R)
• M54: 21,982,809 km (0.087 R)
• M55: 22,150,358 km (0.083 R)
• M56: 23,420,594 km (0.091 R)
• M57: 23,720,538 km (0.078 R)
• M58: 23,935,360 km (0.111 R)
• M59: 24,845,214 km (0.064 R)
• M60: 25,150,992 km (0.089 R)
• M61: 25,238,657 km (0.104 R)
• M62: 26,832,772 km (0.112 R)
• M63: 28,049,601 km (0.109 R)
• M64: 28,550,454 km (0.101 R)
• M65: 28,641,859 km (0.108 R)
• M66: 29,978,067 km (0.085 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit