🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 305 Days

Day: 26.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,425,762 km

• M1: 71,059 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.55 AU - 0.67 AU

Year: 313 Days

Day: 28 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 8.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.73 AU - 0.83 AU

Year: 452 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,425,762 km

• M1: 112,049 km (0.079 R)
• M2: 213,476 km (0.092 R)
• M3: 308,321 km (0.071 R)
• M4: 367,263 km (0.091 R)
• M5: 515,963 km (0.038 R)
• M6: 585,825 km (0.058 R)
• M7: 697,276 km (0.117 R)
• M8: 759,808 km (0.1 R)
• M9: 861,534 km (0.088 R)
• M10: 994,527 km (0.037 R)
• M11: 1,116,000 km (0.118 R)
• M12: 1,310,029 km (0.035 R)
• M13: 1,373,907 km (0.036 R)
• M14: 1,635,105 km (0.086 R)
• M15: 1,779,766 km (0.112 R)
• M16: 1,850,974 km (0.071 R)
• M17: 1,945,520 km (0.085 R)
• M18: 2,099,157 km (0.052 R)
• M19: 2,221,379 km (0.071 R)
• M20: 2,298,272 km (0.099 R)
• M21: 2,503,670 km (0.058 R)
• M22: 2,633,671 km (0.083 R)
• M23: 2,696,352 km (0.063 R)
• M24: 2,816,778 km (0.075 R)
• M25: 3,004,075 km (0.078 R)
• M26: 3,162,349 km (0.064 R)
• M27: 3,249,116 km (0.101 R)
• M28: 3,639,417 km (0.076 R)
• M29: 3,786,920 km (0.109 R)
• M30: 3,879,222 km (0.102 R)
• M31: 4,030,017 km (0.053 R)
• M32: 4,271,019 km (0.082 R)
• M33: 4,404,311 km (0.052 R)
• M34: 4,584,427 km (0.093 R)
• M35: 4,645,014 km (0.061 R)
• M36: 4,728,639 km (0.066 R)
• M37: 4,797,604 km (0.096 R)
• M38: 5,021,701 km (0.058 R)
• M39: 5,076,305 km (0.111 R)
• M40: 5,225,753 km (0.113 R)
• M41: 5,296,961 km (0.118 R)
• M42: 5,408,412 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 14.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.68 AU - 0.9 AU

Year: 461 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 16,425,762 km

• M1: 178,171 km (0.075 R)
• M2: 281,094 km (0.096 R)
• M3: 369,956 km (0.117 R)
• M4: 464,202 km (0.109 R)
• M5: 644,617 km (0.069 R)
• M6: 736,770 km (0.085 R)
• M7: 881,281 km (0.115 R)
• M8: 982,409 km (0.085 R)
• M9: 1,087,726 km (0.092 R)
• M10: 1,189,153 km (0.069 R)
• M11: 1,397,992 km (0.12 R)
• M12: 1,504,955 km (0.036 R)
• M13: 1,610,271 km (0.12 R)
• M14: 1,708,707 km (0.086 R)
• M15: 1,996,533 km (0.073 R)
• M16: 2,102,897 km (0.084 R)
• M17: 2,295,280 km (0.09 R)
• M18: 2,385,637 km (0.071 R)
• M19: 2,499,032 km (0.117 R)
• M20: 2,592,082 km (0.112 R)
• M21: 2,686,479 km (0.116 R)
• M22: 2,924,788 km (0.118 R)
• M23: 3,058,229 km (0.11 R)
• M24: 3,307,310 km (0.064 R)
• M25: 3,397,966 km (0.095 R)
• M26: 3,538,588 km (0.045 R)
• M27: 3,901,961 km (0.064 R)
• M28: 3,998,003 km (0.104 R)
• M29: 4,159,718 km (0.117 R)
• M30: 4,251,272 km (0.119 R)
• M31: 4,536,855 km (0.102 R)
• M32: 4,678,524 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 8.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.82 AU - 1.06 AU

Year: 598 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,425,762 km

• M1: 140,772 km (0.095 R)
• M2: 203,902 km (0.113 R)
• M3: 267,930 km (0.085 R)
• M4: 323,431 km (0.082 R)
• M5: 407,804 km (0.077 R)
• M6: 479,162 km (0.07 R)
• M7: 645,664 km (0.107 R)
• M8: 725,998 km (0.079 R)
• M9: 825,930 km (0.12 R)
• M10: 959,222 km (0.103 R)
• M11: 1,046,138 km (0.117 R)
• M12: 1,135,897 km (0.102 R)
• M13: 1,222,215 km (0.115 R)
• M14: 1,368,671 km (0.062 R)
• M15: 1,434,195 km (0.109 R)
• M16: 1,616,704 km (0.066 R)
• M17: 1,749,697 km (0.082 R)
• M18: 1,864,588 km (0.046 R)
• M19: 2,094,221 km (0.098 R)
• M20: 2,294,083 km (0.085 R)
• M21: 2,348,836 km (0.087 R)
• M22: 2,428,123 km (0.12 R)
• M23: 2,492,001 km (0.091 R)
• M24: 2,745,420 km (0.109 R)
• M25: 2,913,269 km (0.05 R)
• M26: 3,101,912 km (0.114 R)
• M27: 3,154,122 km (0.113 R)
• M28: 3,250,463 km (0.064 R)
• M29: 3,347,851 km (0.097 R)
• M30: 3,410,233 km (0.107 R)
• M31: 3,536,494 km (0.109 R)
• M32: 3,682,501 km (0.09 R)
• M33: 3,802,778 km (0.084 R)
• M34: 3,924,251 km (0.054 R)
• M35: 4,037,497 km (0.104 R)
• M36: 4,151,939 km (0.11 R)
• M37: 4,219,109 km (0.099 R)
• M38: 4,277,003 km (0.104 R)
• M39: 4,491,676 km (0.119 R)
• M40: 4,600,434 km (0.036 R)
• M41: 4,690,043 km (0.074 R)
• M42: 4,760,055 km (0.081 R)
• M43: 5,115,798 km (0.078 R)
• M44: 6,134,859 km (0.06 R)
• M45: 6,189,612 km (0.116 R)
• M46: 6,321,856 km (0.06 R)
• M47: 6,477,139 km (0.098 R)
• M48: 6,588,889 km (0.089 R)
• M49: 6,973,804 km (0.049 R)
• M50: 7,065,358 km (0.114 R)
• M51: 7,564,566 km (0.107 R)
• M52: 7,646,994 km (0.097 R)
• M53: 7,741,391 km (0.101 R)
• M54: 7,812,599 km (0.056 R)
• M55: 7,871,990 km (0.112 R)
• M56: 7,931,679 km (0.096 R)
• M57: 8,039,240 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 9.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.3 AU - 1.46 AU

Year: 1063 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 16,425,762 km

• M1: 117,135 km (0.096 R)
• M2: 306,975 km (0.083 R)
• M3: 408,851 km (0.107 R)
• M4: 493,523 km (0.111 R)
• M5: 607,816 km (0.047 R)
• M6: 672,592 km (0.044 R)
• M7: 762,201 km (0.059 R)
• M8: 855,999 km (0.099 R)
• M9: 944,860 km (0.067 R)
• M10: 1,093,860 km (0.103 R)
• M11: 1,164,919 km (0.087 R)
• M12: 1,339,200 km (0.115 R)
• M13: 1,447,359 km (0.1 R)
• M14: 1,511,387 km (0.106 R)
• M15: 1,569,282 km (0.12 R)
• M16: 1,631,664 km (0.099 R)
• M17: 1,706,014 km (0.097 R)
• M18: 1,770,192 km (0.086 R)
• M19: 1,831,377 km (0.052 R)
• M20: 1,959,882 km (0.039 R)
• M21: 2,123,841 km (0.112 R)
• M22: 2,213,600 km (0.084 R)
• M23: 2,405,683 km (0.066 R)
• M24: 2,594,625 km (0.062 R)
• M25: 2,704,131 km (0.08 R)
• M26: 2,797,331 km (0.101 R)
• M27: 2,891,577 km (0.09 R)
• M28: 2,950,519 km (0.107 R)
• M29: 3,148,287 km (0.064 R)
• M30: 3,227,724 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 10.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.4 AU - 2.14 AU

Year: 1545 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,425,762 km

• M1: 154,385 km (0.046 R)
• M2: 252,521 km (0.089 R)
• M3: 438,471 km (0.063 R)
• M4: 548,127 km (0.112 R)
• M5: 616,642 km (0.091 R)
• M6: 729,290 km (0.109 R)
• M7: 878,738 km (0.112 R)
• M8: 1,047,035 km (0.108 R)
• M9: 1,118,992 km (0.11 R)
• M10: 1,234,631 km (0.094 R)
• M11: 1,505,553 km (0.086 R)
• M12: 1,624,782 km (0.095 R)
• M13: 1,718,880 km (0.071 R)
• M14: 1,962,275 km (0.079 R)
• M15: 2,321,759 km (0.101 R)
• M16: 2,407,030 km (0.067 R)
• M17: 2,536,731 km (0.103 R)
• M18: 2,905,789 km (0.115 R)
• M19: 2,986,273 km (0.119 R)
• M20: 3,102,660 km (0.105 R)
• M21: 3,352,039 km (0.1 R)
• M22: 3,521,983 km (0.059 R)
• M23: 4,023,136 km (0.116 R)
• M24: 4,126,059 km (0.095 R)
• M25: 4,243,044 km (0.036 R)
• M26: 4,560,192 km (0.098 R)
• M27: 4,857,892 km (0.12 R)
• M28: 5,120,137 km (0.085 R)
• M29: 5,260,011 km (0.086 R)
• M30: 5,330,322 km (0.095 R)
• M31: 5,658,390 km (0.112 R)
• M32: 6,007,850 km (0.096 R)
• M33: 6,111,073 km (0.11 R)
• M34: 6,349,233 km (0.07 R)
• M35: 6,545,056 km (0.1 R)
• M36: 6,742,825 km (0.042 R)
• M37: 6,819,419 km (0.078 R)
• M38: 6,896,462 km (0.062 R)
• M39: 7,191,319 km (0.112 R)
• M40: 7,585,809 km (0.099 R)
• M41: 7,713,416 km (0.088 R)
• M42: 8,035,949 km (0.098 R)
• M43: 8,215,167 km (0.117 R)
• M44: 8,412,187 km (0.106 R)
• M45: 8,744,145 km (0.1 R)
• M46: 8,827,770 km (0.093 R)
• M47: 8,911,695 km (0.063 R)
• M48: 9,216,126 km (0.106 R)
• M49: 9,386,668 km (0.059 R)
• M50: 9,489,442 km (0.055 R)
• M51: 9,835,013 km (0.109 R)
• M52: 10,237,581 km (0.076 R)
• M53: 10,592,128 km (0.101 R)
• M54: 10,968,516 km (0.103 R)
• M55: 11,149,380 km (0.065 R)
• M56: 11,240,186 km (0.08 R)
• M57: 11,349,542 km (0.079 R)
• M58: 11,459,197 km (0.104 R)
• M59: 11,587,552 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 9.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.61 AU - 2.55 AU

Year: 1968 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,425,762 km

• M1: 114,592 km (0.038 R)
• M2: 306,676 km (0.116 R)
• M3: 402,418 km (0.078 R)
• M4: 692,189 km (0.064 R)
• M5: 765,941 km (0.107 R)
• M6: 825,481 km (0.11 R)
• M7: 940,372 km (0.053 R)
• M8: 1,089,372 km (0.027 R)
• M9: 1,196,633 km (0.104 R)
• M10: 1,338,153 km (0.12 R)
• M11: 1,400,685 km (0.106 R)
• M12: 1,464,114 km (0.048 R)
• M13: 1,605,185 km (0.051 R)
• M14: 1,785,002 km (0.096 R)
• M15: 1,900,791 km (0.086 R)
• M16: 2,325,948 km (0.052 R)
• M17: 2,491,403 km (0.118 R)
• M18: 2,660,748 km (0.045 R)
• M19: 2,766,813 km (0.117 R)
• M20: 2,860,910 km (0.099 R)
• M21: 2,928,678 km (0.082 R)
• M22: 3,304,467 km (0.113 R)
• M23: 3,404,399 km (0.095 R)
• M24: 3,695,516 km (0.114 R)
• M25: 3,964,493 km (0.036 R)
• M26: 4,070,857 km (0.037 R)
• M27: 4,224,494 km (0.118 R)
• M28: 4,286,428 km (0.114 R)
• M29: 4,380,076 km (0.091 R)
• M30: 4,490,030 km (0.061 R)
• M31: 4,616,889 km (0.085 R)
• M32: 4,712,782 km (0.068 R)
• M33: 5,037,409 km (0.107 R)
• M34: 5,219,021 km (0.075 R)
• M35: 5,504,154 km (0.07 R)
• M36: 5,691,301 km (0.107 R)
• M37: 5,967,309 km (0.106 R)
• M38: 6,071,878 km (0.074 R)
• M39: 6,142,040 km (0.064 R)
• M40: 6,460,833 km (0.101 R)
• M41: 6,839,615 km (0.083 R)
• M42: 8,057,491 km (0.109 R)
• M43: 8,115,385 km (0.081 R)
• M44: 8,270,219 km (0.117 R)
• M45: 8,701,211 km (0.07 R)
• M46: 8,939,370 km (0.049 R)
• M47: 9,059,348 km (0.049 R)
• M48: 9,401,927 km (0.101 R)
• M49: 9,503,504 km (0.034 R)
• M50: 9,666,865 km (0.113 R)
• M51: 9,789,984 km (0.082 R)
• M52: 10,266,603 km (0.113 R)
• M53: 10,413,209 km (0.059 R)
• M54: 10,518,376 km (0.11 R)
• M55: 10,857,215 km (0.027 R)
• M56: 11,113,626 km (0.11 R)
• M57: 11,199,645 km (0.073 R)
• M58: 11,415,365 km (0.096 R)
• M59: 11,807,461 km (0.116 R)
• M60: 12,919,272 km (0.075 R)
• M61: 13,441,967 km (0.104 R)
• M62: 13,579,448 km (0.109 R)
• M63: 13,832,717 km (0.101 R)
• M64: 14,461,028 km (0.067 R)
• M65: 14,885,138 km (0.089 R)
• M66: 14,956,197 km (0.117 R)
• M67: 15,146,186 km (0.087 R)
• M68: 15,337,073 km (0.083 R)
• M69: 15,528,857 km (0.107 R)
• M70: 15,721,390 km (0.089 R)
• M71: 15,842,115 km (0.089 R)
• M72: 16,011,610 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit