🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.48 AU - 0.62 AU

Year: 263 Days

Day: 12.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 163 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,451,289 km

• M1: 243,845 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 26.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,451,289 km

• M1: 165,455 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 11.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.8 AU - 1.26 AU

Year: 675 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,451,289 km

• M1: 145,708 km (0.102 R)
• M2: 224,546 km (0.093 R)
• M3: 323,879 km (0.1 R)
• M4: 412,741 km (0.037 R)
• M5: 485,894 km (0.059 R)
• M6: 622,626 km (0.095 R)
• M7: 749,635 km (0.076 R)
• M8: 831,465 km (0.087 R)
• M9: 929,601 km (0.057 R)
• M10: 1,268,740 km (0.107 R)
• M11: 1,424,621 km (0.103 R)
• M12: 1,662,481 km (0.06 R)
• M13: 1,839,755 km (0.046 R)
• M14: 1,936,544 km (0.074 R)
• M15: 2,034,980 km (0.101 R)
• M16: 2,111,574 km (0.066 R)
• M17: 2,243,370 km (0.087 R)
• M18: 2,440,091 km (0.06 R)
• M19: 2,623,348 km (0.091 R)
• M20: 2,706,973 km (0.106 R)
• M21: 2,817,825 km (0.079 R)
• M22: 2,963,534 km (0.112 R)
• M23: 3,111,636 km (0.072 R)
• M24: 3,297,137 km (0.072 R)
• M25: 3,693,272 km (0.106 R)
• M26: 3,772,858 km (0.101 R)
• M27: 3,889,844 km (0.03 R)
• M28: 4,059,937 km (0.06 R)
• M29: 4,142,215 km (0.112 R)
• M30: 4,225,093 km (0.106 R)
• M31: 4,316,048 km (0.073 R)
• M32: 4,671,194 km (0.072 R)
• M33: 4,804,784 km (0.056 R)
• M34: 4,907,857 km (0.118 R)
• M35: 5,003,600 km (0.114 R)
• M36: 5,108,169 km (0.101 R)
• M37: 5,237,721 km (0.082 R)
• M38: 5,319,401 km (0.092 R)
• M39: 5,393,153 km (0.066 R)
• M40: 5,500,415 km (0.071 R)
• M41: 5,658,390 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 10

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.16 AU - 1.22 AU

Year: 838 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,451,289 km

• M1: 132,245 km (0.069 R)
• M2: 210,335 km (0.099 R)
• M3: 388,506 km (0.115 R)
• M4: 698,323 km (0.112 R)
• M5: 823,835 km (0.088 R)
• M6: 908,059 km (0.083 R)
• M7: 1,001,558 km (0.065 R)
• M8: 1,079,049 km (0.049 R)
• M9: 1,240,166 km (0.084 R)
• M10: 1,395,000 km (0.036 R)
• M11: 1,460,374 km (0.106 R)
• M12: 1,616,854 km (0.116 R)
• M13: 1,755,531 km (0.05 R)
• M14: 1,882,091 km (0.064 R)
• M15: 1,946,717 km (0.108 R)
• M16: 2,061,459 km (0.114 R)
• M17: 2,220,780 km (0.098 R)
• M18: 2,340,907 km (0.119 R)
• M19: 2,525,212 km (0.081 R)
• M20: 2,650,725 km (0.116 R)
• M21: 2,723,429 km (0.086 R)
• M22: 2,908,183 km (0.056 R)
• M23: 3,039,978 km (0.03 R)
• M24: 3,106,549 km (0.069 R)
• M25: 3,183,443 km (0.052 R)
• M26: 3,358,622 km (0.072 R)
• M27: 3,536,942 km (0.097 R)
• M28: 3,607,104 km (0.05 R)
• M29: 3,749,072 km (0.1 R)
• M30: 3,944,597 km (0.046 R)
• M31: 4,059,338 km (0.064 R)
• M32: 4,175,127 km (0.112 R)
• M33: 4,335,047 km (0.116 R)
• M34: 4,421,066 km (0.052 R)
• M35: 4,485,991 km (0.045 R)
• M36: 4,649,801 km (0.12 R)
• M37: 4,726,844 km (0.047 R)
• M38: 4,837,846 km (0.106 R)
• M39: 5,107,571 km (0.092 R)
• M40: 5,255,672 km (0.042 R)
• M41: 5,359,045 km (0.107 R)
• M42: 5,474,833 km (0.095 R)
• M43: 5,650,012 km (0.066 R)
• M44: 6,089,980 km (0.096 R)
• M45: 6,271,592 km (0.102 R)
• M46: 6,344,745 km (0.099 R)
• M47: 6,430,464 km (0.06 R)
• M48: 6,702,284 km (0.111 R)
• M49: 6,889,730 km (0.115 R)
• M50: 6,965,277 km (0.095 R)
• M51: 7,411,228 km (0.113 R)
• M52: 7,605,107 km (0.101 R)
• M53: 7,709,227 km (0.102 R)
• M54: 7,826,961 km (0.092 R)
• M55: 7,971,622 km (0.069 R)
• M56: 8,290,564 km (0.12 R)
• M57: 8,451,532 km (0.076 R)
• M58: 8,559,392 km (0.062 R)
• M59: 8,627,160 km (0.07 R)
• M60: 8,762,994 km (0.07 R)
• M61: 9,050,671 km (0.09 R)
• M62: 9,188,900 km (0.111 R)
• M63: 9,313,664 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 13.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.89 AU - 3.01 AU

Year: 3272 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,451,289 km

• M1: 194,627 km (0.106 R)
• M2: 362,476 km (0.118 R)
• M3: 490,232 km (0.065 R)
• M4: 802,892 km (0.112 R)
• M5: 1,101,489 km (0.11 R)
• M6: 1,305,241 km (0.104 R)
• M7: 1,448,257 km (0.103 R)
• M8: 1,634,806 km (0.104 R)
• M9: 1,763,908 km (0.072 R)
• M10: 1,991,297 km (0.056 R)
• M11: 2,129,825 km (0.113 R)
• M12: 2,564,855 km (0.074 R)
• M13: 2,655,362 km (0.051 R)
• M14: 2,746,916 km (0.106 R)
• M15: 2,870,634 km (0.097 R)
• M16: 3,269,761 km (0.101 R)
• M17: 3,434,468 km (0.091 R)
• M18: 3,858,279 km (0.036 R)
• M19: 4,103,170 km (0.109 R)
• M20: 4,209,684 km (0.077 R)
• M21: 4,371,250 km (0.095 R)
• M22: 4,516,509 km (0.088 R)
• M23: 5,095,004 km (0.12 R)
• M24: 5,190,597 km (0.061 R)
• M25: 5,306,087 km (0.112 R)
• M26: 5,578,804 km (0.098 R)
• M27: 5,736,929 km (0.053 R)
• M28: 6,178,990 km (0.104 R)
• M29: 6,778,878 km (0.114 R)
• M30: 6,926,531 km (0.059 R)
• M31: 7,011,353 km (0.084 R)
• M32: 7,160,652 km (0.115 R)
• M33: 7,289,455 km (0.095 R)
• M34: 7,484,082 km (0.107 R)
• M35: 8,257,802 km (0.084 R)
• M36: 8,347,860 km (0.117 R)
• M37: 8,872,051 km (0.105 R)
• M38: 9,056,954 km (0.092 R)
• M39: 9,243,054 km (0.086 R)
• M40: 9,833,068 km (0.101 R)
• M41: 10,144,680 km (0.05 R)
• M42: 10,410,815 km (0.053 R)
• M43: 10,508,353 km (0.118 R)
• M44: 10,679,493 km (0.092 R)
• M45: 11,549,255 km (0.12 R)
• M46: 11,751,362 km (0.068 R)
• M47: 12,390,294 km (0.098 R)
• M48: 12,571,158 km (0.11 R)
• M49: 12,701,009 km (0.112 R)
• M50: 12,831,309 km (0.095 R)
• M51: 13,119,284 km (0.078 R)
• M52: 13,330,217 km (0.117 R)
• M53: 13,489,090 km (0.11 R)
• M54: 14,023,304 km (0.106 R)
• M55: 14,320,107 km (0.114 R)
• M56: 14,919,994 km (0.042 R)
• M57: 15,057,474 km (0.116 R)
• M58: 15,250,605 km (0.066 R)
• M59: 16,540,588 km (0.099 R)
• M60: 16,654,432 km (0.092 R)
• M61: 16,825,721 km (0.053 R)
• M62: 16,911,590 km (0.037 R)
• M63: 17,256,414 km (0.12 R)
• M64: 17,778,061 km (0.098 R)
• M65: 18,304,795 km (0.038 R)
• M66: 18,777,375 km (0.033 R)
• M67: 18,866,535 km (0.088 R)
• M68: 19,433,811 km (0.069 R)
• M69: 19,704,583 km (0.113 R)
• M70: 20,402,158 km (0.079 R)
• M71: 20,493,712 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 11

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.01 AU - 3.69 AU

Year: 3959 Days

Day: 9.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,451,289 km

• M1: 217,814 km (0.087 R)
• M2: 337,044 km (0.109 R)
• M3: 793,617 km (0.111 R)
• M4: 1,090,269 km (0.059 R)
• M5: 1,226,852 km (0.073 R)
• M6: 1,328,130 km (0.084 R)
• M7: 1,442,871 km (0.062 R)
• M8: 1,528,441 km (0.085 R)
• M9: 1,947,315 km (0.065 R)
• M10: 2,030,492 km (0.117 R)
• M11: 2,163,933 km (0.059 R)
• M12: 2,275,234 km (0.043 R)
• M13: 2,477,939 km (0.111 R)
• M14: 2,607,790 km (0.089 R)
• M15: 2,766,663 km (0.108 R)
• M16: 3,052,395 km (0.071 R)
• M17: 3,319,278 km (0.044 R)
• M18: 4,072,952 km (0.107 R)
• M19: 4,165,104 km (0.09 R)
• M20: 4,242,446 km (0.102 R)
• M21: 4,335,945 km (0.101 R)
• M22: 4,445,750 km (0.118 R)
• M23: 4,943,611 km (0.119 R)
• M24: 5,697,734 km (0.076 R)
• M25: 5,992,143 km (0.058 R)
• M26: 6,167,621 km (0.108 R)
• M27: 6,256,033 km (0.099 R)
• M28: 6,649,925 km (0.083 R)
• M29: 7,070,444 km (0.097 R)
• M30: 7,368,144 km (0.089 R)
• M31: 7,650,884 km (0.116 R)
• M32: 7,860,620 km (0.071 R)
• M33: 8,168,941 km (0.041 R)
• M34: 9,832,021 km (0.026 R)
• M35: 9,956,187 km (0.103 R)
• M36: 10,185,221 km (0.049 R)
• M37: 10,776,283 km (0.085 R)
• M38: 10,904,338 km (0.1 R)
• M39: 11,054,535 km (0.087 R)
• M40: 12,080,028 km (0.118 R)
• M41: 12,168,740 km (0.077 R)
• M42: 12,436,071 km (0.105 R)
• M43: 12,637,879 km (0.067 R)
• M44: 13,113,001 km (0.069 R)
• M45: 13,249,734 km (0.082 R)
• M46: 13,478,918 km (0.103 R)
• M47: 13,616,997 km (0.096 R)
• M48: 13,709,298 km (0.077 R)
• M49: 14,432,006 km (0.06 R)
• M50: 14,573,226 km (0.067 R)
• M51: 14,667,772 km (0.086 R)
• M52: 15,000,029 km (0.109 R)
• M53: 15,071,537 km (0.036 R)
• M54: 15,143,044 km (0.107 R)
• M55: 15,478,892 km (0.117 R)
• M56: 15,696,108 km (0.086 R)
• M57: 15,841,367 km (0.05 R)
• M58: 16,084,613 km (0.06 R)
• M59: 16,378,124 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 9.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.11 AU - 4.41 AU

Year: 5677 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,451,289 km

• M1: 118,033 km (0.095 R)
• M2: 191,934 km (0.092 R)
• M3: 284,834 km (0.075 R)
• M4: 522,246 km (0.094 R)
• M5: 647,908 km (0.086 R)
• M6: 737,817 km (0.102 R)
• M7: 880,982 km (0.079 R)
• M8: 1,073,514 km (0.118 R)
• M9: 1,574,966 km (0.088 R)
• M10: 1,762,562 km (0.061 R)
• M11: 1,924,427 km (0.119 R)
• M12: 1,990,549 km (0.12 R)
• M13: 2,091,229 km (0.116 R)
• M14: 2,584,004 km (0.071 R)
• M15: 2,787,308 km (0.106 R)
• M16: 3,131,383 km (0.097 R)
• M17: 3,489,071 km (0.056 R)
• M18: 3,611,143 km (0.098 R)
• M19: 3,838,831 km (0.052 R)
• M20: 3,965,092 km (0.087 R)
• M21: 4,092,699 km (0.071 R)
• M22: 4,178,568 km (0.07 R)
• M23: 4,417,625 km (0.083 R)
• M24: 4,616,740 km (0.075 R)
• M25: 5,069,722 km (0.083 R)
• M26: 5,348,273 km (0.108 R)
• M27: 5,465,857 km (0.1 R)
• M28: 6,017,874 km (0.106 R)
• M29: 6,663,089 km (0.106 R)
• M30: 6,891,675 km (0.085 R)
• M31: 6,994,149 km (0.103 R)
• M32: 7,097,073 km (0.105 R)
• M33: 7,382,655 km (0.1 R)
• M34: 7,513,703 km (0.09 R)
• M35: 8,207,837 km (0.112 R)
• M36: 8,700,463 km (0.069 R)
• M37: 9,174,538 km (0.037 R)
• M38: 9,315,459 km (0.103 R)
• M39: 9,542,699 km (0.109 R)
• M40: 9,685,565 km (0.05 R)
• M41: 9,973,540 km (0.073 R)
• M42: 10,587,341 km (0.051 R)
• M43: 10,943,683 km (0.101 R)
• M44: 11,913,077 km (0.074 R)
• M45: 12,128,797 km (0.108 R)
• M46: 12,283,631 km (0.034 R)
• M47: 12,345,714 km (0.117 R)
• M48: 12,941,263 km (0.044 R)
• M49: 13,290,275 km (0.073 R)
• M50: 13,386,017 km (0.073 R)
• M51: 14,062,649 km (0.1 R)
• M52: 14,127,724 km (0.076 R)
• M53: 14,290,636 km (0.074 R)
• M54: 15,048,499 km (0.114 R)
• M55: 15,448,972 km (0.046 R)
• M56: 15,516,142 km (0.091 R)
• M57: 15,650,630 km (0.099 R)
• M58: 15,954,613 km (0.065 R)
• M59: 16,534,305 km (0.082 R)
• M60: 16,740,600 km (0.081 R)
• M61: 16,947,644 km (0.082 R)
• M62: 17,329,567 km (0.098 R)
• M63: 17,644,171 km (0.081 R)
• M64: 17,714,333 km (0.088 R)
• M65: 17,854,805 km (0.068 R)
• M66: 17,995,876 km (0.072 R)
• M67: 18,243,460 km (0.115 R)
• M68: 18,849,481 km (0.101 R)
• M69: 19,971,465 km (0.095 R)
• M70: 20,227,876 km (0.045 R)
• M71: 20,337,980 km (0.079 R)
• M72: 20,448,383 km (0.119 R)
• M73: 20,559,086 km (0.104 R)
• M74: 22,393,604 km (0.049 R)
• M75: 22,583,743 km (0.115 R)
• M76: 22,850,925 km (0.049 R)
• M77: 23,349,684 km (0.071 R)
• M78: 23,465,324 km (0.118 R)
• M79: 23,813,288 km (0.096 R)
• M80: 24,710,427 km (0.117 R)
• M81: 26,016,865 km (0.106 R)
• M82: 26,256,820 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 7.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.09 AU - 8.67 AU

Year: 15663 Days

Day: 18 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,451,289 km

• M1: 94,396 km (0.079 R)
• M2: 180,565 km (0.107 R)
• M3: 275,410 km (0.111 R)
• M4: 370,255 km (0.112 R)
• M5: 477,516 km (0.093 R)
• M6: 559,197 km (0.117 R)
• M7: 1,024,147 km (0.093 R)
• M8: 1,179,878 km (0.086 R)
• M9: 1,394,252 km (0.076 R)
• M10: 1,567,486 km (0.084 R)
• M11: 1,992,494 km (0.119 R)
• M12: 2,050,538 km (0.074 R)
• M13: 2,431,414 km (0.114 R)
• M14: 2,812,440 km (0.12 R)
• M15: 3,010,059 km (0.057 R)
• M16: 4,039,890 km (0.089 R)
• M17: 4,237,958 km (0.041 R)
• M18: 4,388,753 km (0.059 R)
• M19: 4,515,761 km (0.04 R)
• M20: 4,592,505 km (0.069 R)
• M21: 5,168,606 km (0.056 R)
• M22: 5,275,868 km (0.086 R)
• M23: 5,657,043 km (0.111 R)
• M24: 5,712,095 km (0.103 R)
• M25: 7,631,287 km (0.064 R)
• M26: 8,217,710 km (0.043 R)
• M27: 8,311,658 km (0.082 R)
• M28: 8,850,659 km (0.097 R)
• M29: 9,270,430 km (0.113 R)
• M30: 9,335,655 km (0.105 R)
• M31: 10,163,081 km (0.057 R)
• M32: 10,263,910 km (0.05 R)
• M33: 10,636,558 km (0.071 R)
• M34: 10,704,775 km (0.025 R)
• M35: 10,979,287 km (0.114 R)
• M36: 11,082,809 km (0.081 R)
• M37: 11,465,031 km (0.078 R)
• M38: 11,640,360 km (0.09 R)
• M39: 11,781,132 km (0.097 R)
• M40: 12,457,763 km (0.074 R)
• M41: 13,662,624 km (0.077 R)
• M42: 14,185,020 km (0.108 R)
• M43: 14,448,611 km (0.099 R)
• M44: 14,713,848 km (0.113 R)
• M45: 15,326,152 km (0.115 R)
• M46: 16,615,237 km (0.11 R)
• M47: 16,813,604 km (0.115 R)
• M48: 17,333,008 km (0.092 R)
• M49: 17,413,342 km (0.119 R)
• M50: 17,695,633 km (0.108 R)
• M51: 18,223,863 km (0.106 R)
• M52: 18,387,373 km (0.119 R)
• M53: 18,757,329 km (0.096 R)
• M54: 19,254,293 km (0.118 R)
• M55: 20,176,564 km (0.117 R)
• M56: 20,813,701 km (0.092 R)
• M57: 21,328,019 km (0.087 R)
• M58: 21,846,675 km (0.107 R)
• M59: 21,933,441 km (0.104 R)
• M60: 22,369,370 km (0.097 R)
• M61: 22,588,530 km (0.069 R)
• M62: 22,676,344 km (0.119 R)
• M63: 23,427,326 km (0.112 R)
• M64: 24,321,323 km (0.111 R)
• M65: 24,817,688 km (0.112 R)
• M66: 25,135,285 km (0.118 R)
• M67: 25,591,409 km (0.057 R)
• M68: 26,836,661 km (0.106 R)
• M69: 27,349,632 km (0.059 R)
• M70: 27,396,456 km (0.05 R)
• M71: 27,443,281 km (0.115 R)
• M72: 28,290,453 km (0.106 R)
• M73: 28,955,416 km (0.064 R)
• M74: 29,337,788 km (0.036 R)
• M75: 30,058,999 km (0.093 R)
• M76: 30,494,628 km (0.05 R)
• M77: 31,078,509 km (0.118 R)
• M78: 31,372,020 km (0.114 R)
• M79: 31,764,565 km (0.076 R)
• M80: 32,010,803 km (0.069 R)
• M81: 32,703,591 km (0.105 R)
• M82: 32,952,222 km (0.102 R)
• M83: 33,351,200 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit