🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.17 AU - 1.55 AU

Year: 585 Days

Day: 42.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.19 AU - 1.91 AU

Year: 712 Days

Day: 40.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 9.9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.4 AU - 6.48 AU

Year: 4681 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,439,031 km

• M1: 186,848 km (0.111 R)
• M2: 311,313 km (0.088 R)
• M3: 493,823 km (0.118 R)
• M4: 644,019 km (0.081 R)
• M5: 737,218 km (0.089 R)
• M6: 991,385 km (0.082 R)
• M7: 1,470,248 km (0.026 R)
• M8: 1,580,502 km (0.087 R)
• M9: 1,644,829 km (0.072 R)
• M10: 1,979,778 km (0.119 R)
• M11: 2,209,112 km (0.05 R)
• M12: 2,318,019 km (0.079 R)
• M13: 2,560,068 km (0.099 R)
• M14: 2,636,214 km (0.107 R)
• M15: 2,713,107 km (0.049 R)
• M16: 2,829,943 km (0.119 R)
• M17: 3,314,042 km (0.118 R)
• M18: 3,672,628 km (0.087 R)
• M19: 4,021,640 km (0.106 R)
• M20: 4,222,699 km (0.087 R)
• M21: 4,381,422 km (0.061 R)
• M22: 4,450,088 km (0.105 R)
• M23: 4,775,014 km (0.109 R)
• M24: 4,893,047 km (0.101 R)
• M25: 4,988,042 km (0.069 R)
• M26: 5,571,473 km (0.115 R)
• M27: 5,871,417 km (0.082 R)
• M28: 6,125,285 km (0.118 R)
• M29: 6,802,514 km (0.096 R)
• M30: 7,096,175 km (0.106 R)
• M31: 7,668,387 km (0.039 R)
• M32: 8,114,338 km (0.083 R)
• M33: 8,511,520 km (0.11 R)
• M34: 8,712,430 km (0.075 R)
• M35: 9,951,101 km (0.102 R)
• M36: 10,467,961 km (0.083 R)
• M37: 10,714,199 km (0.07 R)
• M38: 10,807,100 km (0.072 R)
• M39: 11,275,491 km (0.097 R)
• M40: 11,528,012 km (0.061 R)
• M41: 11,782,328 km (0.086 R)
• M42: 12,038,589 km (0.092 R)
• M43: 12,102,917 km (0.105 R)
• M44: 12,167,393 km (0.116 R)
• M45: 12,491,422 km (0.04 R)
• M46: 12,884,117 km (0.101 R)
• M47: 13,247,490 km (0.093 R)
• M48: 13,681,473 km (0.105 R)
• M49: 14,529,095 km (0.097 R)
• M50: 15,219,339 km (0.075 R)
• M51: 15,673,818 km (0.082 R)
• M52: 16,417,319 km (0.111 R)
• M53: 16,667,746 km (0.107 R)
• M54: 18,604,440 km (0.116 R)
• M55: 18,790,839 km (0.118 R)
• M56: 18,902,888 km (0.073 R)
• M57: 19,127,733 km (0.11 R)
• M58: 19,656,113 km (0.107 R)
• M59: 20,265,575 km (0.113 R)
• M60: 20,380,616 km (0.092 R)
• M61: 20,688,338 km (0.111 R)
• M62: 20,997,557 km (0.078 R)
• M63: 21,895,144 km (0.115 R)
• M64: 22,013,177 km (0.113 R)
• M65: 22,289,335 km (0.117 R)
• M66: 22,408,115 km (0.115 R)
• M67: 23,044,804 km (0.069 R)
• M68: 23,124,839 km (0.103 R)
• M69: 23,606,694 km (0.074 R)
• M70: 24,091,989 km (0.027 R)
• M71: 24,867,205 km (0.098 R)
• M72: 25,072,454 km (0.071 R)
• M73: 25,650,500 km (0.055 R)
• M74: 26,107,671 km (0.107 R)
• M75: 26,735,533 km (0.11 R)
• M76: 26,819,607 km (0.086 R)
• M77: 27,283,660 km (0.071 R)
• M78: 27,410,668 km (0.103 R)
• M79: 27,495,341 km (0.047 R)
• M80: 27,707,770 km (0.109 R)
• M81: 27,963,283 km (0.074 R)
• M82: 28,134,124 km (0.054 R)
• M83: 28,648,591 km (0.084 R)
• M84: 28,863,862 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 10.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.44 AU - 8.57 AU

Year: 7578 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,439,031 km

• M1: 141,819 km (0.118 R)
• M2: 264,040 km (0.029 R)
• M3: 416,630 km (0.119 R)
• M4: 672,143 km (0.084 R)
• M5: 744,100 km (0.088 R)
• M6: 896,390 km (0.093 R)
• M7: 1,042,697 km (0.103 R)
• M8: 1,162,375 km (0.116 R)
• M9: 1,359,845 km (0.12 R)
• M10: 1,491,491 km (0.077 R)
• M11: 1,607,728 km (0.086 R)
• M12: 2,146,729 km (0.103 R)
• M13: 2,505,166 km (0.084 R)
• M14: 2,574,579 km (0.109 R)
• M15: 4,092,998 km (0.109 R)
• M16: 4,708,144 km (0.057 R)
• M17: 5,292,324 km (0.084 R)
• M18: 5,442,071 km (0.057 R)
• M19: 5,684,420 km (0.036 R)
• M20: 5,868,575 km (0.068 R)
• M21: 6,337,714 km (0.076 R)
• M22: 6,496,886 km (0.1 R)
• M23: 6,754,194 km (0.066 R)
• M24: 7,146,440 km (0.078 R)
• M25: 7,748,721 km (0.078 R)
• M26: 8,437,021 km (0.053 R)
• M27: 8,577,194 km (0.111 R)
• M28: 8,717,966 km (0.103 R)
• M29: 9,433,492 km (0.032 R)
• M30: 9,615,403 km (0.097 R)
• M31: 9,945,715 km (0.078 R)
• M32: 10,242,517 km (0.115 R)
• M33: 10,693,106 km (0.066 R)
• M34: 11,419,703 km (0.105 R)
• M35: 12,519,696 km (0.065 R)
• M36: 12,679,467 km (0.052 R)
• M37: 12,880,377 km (0.099 R)
• M38: 12,961,010 km (0.102 R)
• M39: 13,735,328 km (0.057 R)
• M40: 13,858,896 km (0.112 R)
• M41: 13,941,624 km (0.075 R)
• M42: 14,148,817 km (0.063 R)
• M43: 15,499,686 km (0.074 R)
• M44: 16,891,395 km (0.045 R)
• M45: 17,289,924 km (0.094 R)
• M46: 17,691,594 km (0.063 R)
• M47: 17,781,353 km (0.109 R)
• M48: 17,961,169 km (0.11 R)
• M49: 18,686,569 km (0.108 R)
• M50: 18,777,824 km (0.03 R)
• M51: 19,421,394 km (0.064 R)
• M52: 19,513,995 km (0.043 R)
• M53: 19,653,121 km (0.106 R)
• M54: 20,306,415 km (0.08 R)
• M55: 20,683,102 km (0.11 R)
• M56: 20,824,772 km (0.106 R)
• M57: 21,157,028 km (0.039 R)
• M58: 21,586,674 km (0.056 R)
• M59: 22,454,491 km (0.109 R)
• M60: 22,551,729 km (0.073 R)
• M61: 22,941,731 km (0.07 R)
• M62: 23,926,384 km (0.106 R)
• M63: 24,623,810 km (0.05 R)
• M64: 25,277,403 km (0.111 R)
• M65: 25,479,809 km (0.093 R)
• M66: 26,807,639 km (0.075 R)
• M67: 27,013,935 km (0.098 R)
• M68: 28,262,628 km (0.116 R)
• M69: 28,841,273 km (0.092 R)
• M70: 29,052,654 km (0.078 R)
• M71: 29,530,171 km (0.04 R)
• M72: 32,559,229 km (0.073 R)
• M73: 32,779,287 km (0.099 R)
• M74: 33,110,347 km (0.1 R)
• M75: 34,558,006 km (0.116 R)
• M76: 34,951,299 km (0.032 R)
• M77: 35,063,946 km (0.074 R)
• M78: 35,742,222 km (0.06 R)
• M79: 36,083,006 km (0.049 R)
• M80: 36,481,984 km (0.068 R)
• M81: 38,092,555 km (0.101 R)
• M82: 38,615,100 km (0.09 R)
• M83: 38,848,173 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.2

Radius: 6.5

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.03 AU - 17.25 AU

Year: 20668 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,439,031 km

• M1: 88,412 km (0.106 R)
• M2: 207,343 km (0.061 R)
• M3: 502,350 km (0.079 R)
• M4: 569,519 km (0.035 R)
• M5: 789,428 km (0.088 R)
• M6: 923,019 km (0.104 R)
• M7: 1,151,904 km (0.12 R)
• M8: 1,729,950 km (0.104 R)
• M9: 2,233,646 km (0.111 R)
• M10: 2,385,488 km (0.082 R)
• M11: 2,619,758 km (0.114 R)
• M12: 3,366,401 km (0.106 R)
• M13: 3,718,255 km (0.118 R)
• M14: 4,314,851 km (0.055 R)
• M15: 4,600,135 km (0.059 R)
• M16: 4,696,625 km (0.074 R)
• M17: 4,793,864 km (0.068 R)
• M18: 5,390,909 km (0.103 R)
• M19: 6,437,196 km (0.084 R)
• M20: 6,491,052 km (0.101 R)
• M21: 6,872,975 km (0.098 R)
• M22: 7,430,975 km (0.079 R)
• M23: 9,251,581 km (0.032 R)
• M24: 9,312,617 km (0.105 R)
• M25: 9,434,839 km (0.079 R)
• M26: 10,179,686 km (0.108 R)
• M27: 10,432,058 km (0.083 R)
• M28: 10,750,552 km (0.045 R)
• M29: 11,331,889 km (0.027 R)
• M30: 12,592,401 km (0.089 R)
• M31: 12,795,555 km (0.115 R)
• M32: 13,896,745 km (0.08 R)
• M33: 14,036,619 km (0.072 R)
• M34: 15,243,574 km (0.074 R)
• M35: 15,459,893 km (0.103 R)
• M36: 16,409,540 km (0.12 R)
• M37: 18,211,746 km (0.082 R)
• M38: 19,213,902 km (0.12 R)
• M39: 19,839,520 km (0.068 R)
• M40: 22,325,986 km (0.037 R)
• M41: 23,148,775 km (0.046 R)
• M42: 23,397,556 km (0.052 R)
• M43: 24,149,285 km (0.087 R)
• M44: 25,163,858 km (0.119 R)
• M45: 25,590,661 km (0.043 R)
• M46: 26,192,194 km (0.079 R)
• M47: 27,409,172 km (0.095 R)
• M48: 27,496,837 km (0.058 R)
• M49: 29,090,204 km (0.089 R)
• M50: 29,898,032 km (0.109 R)
• M51: 31,535,830 km (0.082 R)
• M52: 33,670,591 km (0.117 R)
• M53: 36,910,582 km (0.117 R)
• M54: 37,784,832 km (0.117 R)
• M55: 38,077,744 km (0.044 R)
• M56: 39,256,875 km (0.113 R)
• M57: 42,865,624 km (0.108 R)
• M58: 43,171,103 km (0.097 R)
• M59: 43,579,505 km (0.064 R)
• M60: 44,297,425 km (0.045 R)
• M61: 44,400,199 km (0.114 R)
• M62: 45,329,651 km (0.101 R)
• M63: 46,161,116 km (0.083 R)
• M64: 46,369,805 km (0.109 R)
• M65: 46,578,793 km (0.057 R)
• M66: 46,788,080 km (0.101 R)
• M67: 47,312,720 km (0.111 R)
• M68: 49,750,866 km (0.049 R)
• M69: 51,146,914 km (0.104 R)
• M70: 52,338,311 km (0.103 R)
• M71: 52,773,790 km (0.1 R)
• M72: 53,319,823 km (0.102 R)
• M73: 53,867,650 km (0.04 R)
• M74: 59,675,488 km (0.053 R)
• M75: 63,578,796 km (0.095 R)
• M76: 63,927,209 km (0.096 R)
• M77: 65,326,997 km (0.066 R)
• M78: 65,561,267 km (0.05 R)
• M79: 65,913,121 km (0.09 R)
• M80: 66,972,723 km (0.077 R)
• M81: 67,445,452 km (0.081 R)
• M82: 67,682,265 km (0.116 R)
• M83: 68,275,421 km (0.112 R)
• M84: 68,870,372 km (0.114 R)
• M85: 68,989,452 km (0.072 R)
• M86: 70,065,210 km (0.074 R)
• M87: 70,545,120 km (0.119 R)
• M88: 71,870,407 km (0.051 R)
• M89: 75,158,269 km (0.064 R)
• M90: 75,649,549 km (0.104 R)
• M91: 76,882,235 km (0.083 R)
• M92: 77,997,338 km (0.069 R)
• M93: 80,369,062 km (0.098 R)
• M94: 81,500,770 km (0.069 R)
• M95: 81,626,881 km (0.099 R)
• M96: 83,398,719 km (0.084 R)
• M97: 84,544,339 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 20,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit