🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.57 AU - 0.91 AU

Year: 236 Days

Day: 42.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,358,042 km

• M1: 490,681 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.61 AU - 4.51 AU

Year: 3034 Days

Day: 32.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 14.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.04 AU - 11.72 AU

Year: 10654 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,358,042 km

• M1: 289,322 km (0.045 R)
• M2: 1,509,143 km (0.091 R)
• M3: 1,639,443 km (0.1 R)
• M4: 2,957,251 km (0.101 R)
• M5: 3,219,047 km (0.104 R)
• M6: 3,389,589 km (0.096 R)
• M7: 3,563,272 km (0.082 R)
• M8: 3,739,947 km (0.102 R)
• M9: 4,394,886 km (0.059 R)
• M10: 4,503,046 km (0.087 R)
• M11: 4,694,381 km (0.081 R)
• M12: 5,142,277 km (0.08 R)
• M13: 5,313,866 km (0.031 R)
• M14: 6,230,452 km (0.045 R)
• M15: 6,321,856 km (0.071 R)
• M16: 6,879,408 km (0.06 R)
• M17: 7,195,957 km (0.098 R)
• M18: 7,712,668 km (0.06 R)
• M19: 7,909,539 km (0.102 R)
• M20: 8,442,705 km (0.099 R)
• M21: 8,577,792 km (0.106 R)
• M22: 8,679,668 km (0.099 R)
• M23: 9,438,728 km (0.066 R)
• M24: 9,720,122 km (0.049 R)
• M25: 9,932,999 km (0.03 R)
• M26: 10,435,798 km (0.068 R)
• M27: 10,580,908 km (0.076 R)
• M28: 10,836,571 km (0.109 R)
• M29: 11,316,929 km (0.111 R)
• M30: 11,578,426 km (0.062 R)
• M31: 11,728,772 km (0.072 R)
• M32: 11,917,714 km (0.103 R)
• M33: 12,567,418 km (0.101 R)
• M34: 12,877,086 km (0.094 R)
• M35: 12,993,921 km (0.117 R)
• M36: 13,267,985 km (0.091 R)
• M37: 13,583,337 km (0.118 R)
• M38: 14,021,210 km (0.087 R)
• M39: 15,033,389 km (0.063 R)
• M40: 15,197,648 km (0.073 R)
• M41: 16,153,129 km (0.047 R)
• M42: 16,447,837 km (0.11 R)
• M43: 16,701,854 km (0.108 R)
• M44: 17,385,517 km (0.108 R)
• M45: 17,558,003 km (0.113 R)
• M46: 18,384,531 km (0.11 R)
• M47: 18,868,929 km (0.085 R)
• M48: 19,090,483 km (0.113 R)
• M49: 19,760,233 km (0.077 R)
• M50: 20,030,407 km (0.091 R)
• M51: 21,077,293 km (0.117 R)
• M52: 21,353,301 km (0.1 R)
• M53: 21,445,453 km (0.064 R)
• M54: 21,630,506 km (0.119 R)
• M55: 21,816,007 km (0.033 R)
• M56: 22,235,180 km (0.067 R)
• M57: 22,375,503 km (0.054 R)
• M58: 22,987,209 km (0.099 R)
• M59: 23,176,450 km (0.07 R)
• M60: 23,366,290 km (0.048 R)
• M61: 24,178,756 km (0.103 R)
• M62: 24,709,529 km (0.114 R)
• M63: 24,806,319 km (0.068 R)
• M64: 25,341,580 km (0.081 R)
• M65: 25,929,949 km (0.084 R)
• M66: 27,822,362 km (0.076 R)
• M67: 28,581,571 km (0.058 R)
• M68: 29,347,661 km (0.103 R)
• M69: 30,068,723 km (0.063 R)
• M70: 30,587,379 km (0.077 R)
• M71: 31,266,105 km (0.12 R)
• M72: 31,475,841 km (0.107 R)
• M73: 31,633,517 km (0.067 R)
• M74: 32,479,044 km (0.105 R)
• M75: 32,691,473 km (0.109 R)
• M76: 32,957,757 km (0.084 R)
• M77: 35,769,748 km (0.095 R)
• M78: 36,044,261 km (0.095 R)
• M79: 36,319,371 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.9

Radius: 5.2

Gravity: 23.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.81 AU - 15.45 AU

Year: 20753 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,358,042 km

• M1: 164,857 km (0.103 R)
• M2: 330,462 km (0.101 R)
• M3: 402,717 km (0.114 R)
• M4: 441,015 km (0.112 R)
• M5: 720,613 km (0.102 R)
• M6: 1,327,681 km (0.088 R)
• M7: 1,692,999 km (0.104 R)
• M8: 1,821,504 km (0.081 R)
• M9: 2,296,178 km (0.07 R)
• M10: 2,620,655 km (0.114 R)
• M11: 3,432,673 km (0.088 R)
• M12: 3,595,734 km (0.108 R)
• M13: 3,636,724 km (0.089 R)
• M14: 3,887,001 km (0.031 R)
• M15: 4,056,795 km (0.031 R)
• M16: 4,142,664 km (0.087 R)
• M17: 4,229,132 km (0.097 R)
• M18: 4,359,880 km (0.073 R)
• M19: 4,536,406 km (0.109 R)
• M20: 4,896,488 km (0.118 R)
• M21: 6,376,310 km (0.118 R)
• M22: 6,426,276 km (0.083 R)
• M23: 6,881,053 km (0.116 R)
• M24: 6,932,216 km (0.114 R)
• M25: 7,768,468 km (0.118 R)
• M26: 7,928,687 km (0.083 R)
• M27: 8,198,263 km (0.091 R)
• M28: 8,635,986 km (0.057 R)
• M29: 9,081,189 km (0.1 R)
• M30: 9,820,502 km (0.098 R)
• M31: 10,051,780 km (0.104 R)
• M32: 11,477,298 km (0.088 R)
• M33: 11,720,993 km (0.102 R)
• M34: 11,782,179 km (0.114 R)
• M35: 12,587,314 km (0.094 R)
• M36: 13,282,346 km (0.119 R)
• M37: 14,054,570 km (0.102 R)
• M38: 14,380,694 km (0.085 R)
• M39: 14,511,891 km (0.027 R)
• M40: 15,980,344 km (0.116 R)
• M41: 16,663,408 km (0.098 R)
• M42: 17,008,530 km (0.079 R)
• M43: 17,286,184 km (0.045 R)
• M44: 17,495,621 km (0.097 R)
• M45: 18,128,569 km (0.109 R)
• M46: 18,912,312 km (0.105 R)
• M47: 21,778,907 km (0.079 R)
• M48: 22,383,432 km (0.108 R)
• M49: 23,223,723 km (0.105 R)
• M50: 26,204,760 km (0.047 R)
• M51: 26,525,498 km (0.101 R)
• M52: 26,928,215 km (0.093 R)
• M53: 27,008,998 km (0.088 R)
• M54: 27,821,314 km (0.099 R)
• M55: 28,066,655 km (0.109 R)
• M56: 28,230,465 km (0.101 R)
• M57: 28,724,138 km (0.041 R)
• M58: 30,054,511 km (0.103 R)
• M59: 31,150,017 km (0.07 R)
• M60: 31,489,753 km (0.11 R)
• M61: 32,087,247 km (0.063 R)
• M62: 32,172,967 km (0.106 R)
• M63: 32,516,294 km (0.052 R)
• M64: 32,947,285 km (0.103 R)
• M65: 34,514,323 km (0.083 R)
• M66: 35,927,574 km (0.11 R)
• M67: 38,810,176 km (0.077 R)
• M68: 40,094,473 km (0.083 R)
• M69: 40,463,980 km (0.033 R)
• M70: 40,834,684 km (0.062 R)
• M71: 44,411,419 km (0.09 R)
• M72: 46,236,962 km (0.114 R)
• M73: 46,721,509 km (0.12 R)
• M74: 47,891,066 km (0.105 R)
• M75: 48,381,298 km (0.116 R)
• M76: 49,267,815 km (0.085 R)
• M77: 50,956,924 km (0.086 R)
• M78: 52,665,033 km (0.063 R)
• M79: 52,766,161 km (0.1 R)
• M80: 59,261,401 km (0.035 R)
• M81: 59,471,586 km (0.076 R)
• M82: 59,787,537 km (0.074 R)
• M83: 59,998,470 km (0.096 R)
• M84: 60,103,937 km (0.057 R)
• M85: 63,944,712 km (0.06 R)
• M86: 68,083,936 km (0.084 R)
• M87: 68,524,651 km (0.097 R)
• M88: 69,408,924 km (0.105 R)
• M89: 69,852,482 km (0.028 R)
• M90: 71,636,137 km (0.082 R)
• M91: 74,793,400 km (0.079 R)
• M92: 75,817,846 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.4

Radius: 4.2

Gravity: 35.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.62 AU - 21.36 AU

Year: 30690 Days

Day: 15.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,358,042 km

• M1: 77,043 km (0.093 R)
• M2: 723,754 km (0.093 R)
• M3: 1,086,081 km (0.084 R)
• M4: 1,151,305 km (0.044 R)
• M5: 1,390,063 km (0.114 R)
• M6: 1,533,229 km (0.118 R)
• M7: 1,872,816 km (0.051 R)
• M8: 1,912,010 km (0.076 R)
• M9: 2,706,525 km (0.095 R)
• M10: 3,541,281 km (0.068 R)
• M11: 3,736,955 km (0.114 R)
• M12: 4,874,347 km (0.071 R)
• M13: 4,982,656 km (0.092 R)
• M14: 5,877,850 km (0.101 R)
• M15: 6,051,234 km (0.063 R)
• M16: 6,167,621 km (0.037 R)
• M17: 6,402,938 km (0.088 R)
• M18: 6,581,259 km (0.108 R)
• M19: 6,942,688 km (0.065 R)
• M20: 7,748,123 km (0.076 R)
• M21: 7,811,253 km (0.096 R)
• M22: 8,258,251 km (0.091 R)
• M23: 8,977,219 km (0.119 R)
• M24: 9,445,161 km (0.107 R)
• M25: 10,334,969 km (0.113 R)
• M26: 10,614,119 km (0.107 R)
• M27: 12,488,281 km (0.099 R)
• M28: 15,404,691 km (0.104 R)
• M29: 15,643,449 km (0.061 R)
• M30: 15,723,335 km (0.091 R)
• M31: 17,184,307 km (0.064 R)
• M32: 17,349,314 km (0.094 R)
• M33: 17,847,475 km (0.111 R)
• M34: 18,603,542 km (0.099 R)
• M35: 18,772,887 km (0.119 R)
• M36: 19,027,952 km (0.069 R)
• M37: 19,973,111 km (0.106 R)
• M38: 21,021,343 km (0.068 R)
• M39: 21,463,554 km (0.103 R)
• M40: 21,552,266 km (0.104 R)
• M41: 22,356,803 km (0.026 R)
• M42: 23,353,424 km (0.113 R)
• M43: 23,811,194 km (0.079 R)
• M44: 25,202,155 km (0.08 R)
• M45: 28,744,034 km (0.114 R)
• M46: 29,333,001 km (0.088 R)
• M47: 30,323,189 km (0.117 R)
• M48: 32,133,174 km (0.079 R)
• M49: 32,744,132 km (0.113 R)
• M50: 33,051,106 km (0.116 R)
• M51: 33,256,355 km (0.091 R)
• M52: 33,461,902 km (0.113 R)
• M53: 33,564,825 km (0.079 R)
• M54: 35,121,840 km (0.089 R)
• M55: 36,067,299 km (0.103 R)
• M56: 39,387,175 km (0.095 R)
• M57: 40,369,135 km (0.083 R)
• M58: 41,138,517 km (0.069 R)
• M59: 42,691,642 km (0.078 R)
• M60: 45,398,466 km (0.101 R)
• M61: 48,160,192 km (0.091 R)
• M62: 50,739,110 km (0.116 R)
• M63: 50,975,774 km (0.105 R)
• M64: 51,450,298 km (0.108 R)
• M65: 52,403,536 km (0.063 R)
• M66: 52,882,398 km (0.09 R)
• M67: 53,965,038 km (0.055 R)
• M68: 55,298,105 km (0.078 R)
• M69: 55,785,495 km (0.105 R)
• M70: 57,010,402 km (0.032 R)
• M71: 58,988,684 km (0.07 R)
• M72: 59,362,081 km (0.061 R)
• M73: 59,986,203 km (0.105 R)
• M74: 60,236,331 km (0.074 R)
• M75: 61,240,880 km (0.102 R)
• M76: 61,871,435 km (0.104 R)
• M77: 67,252,620 km (0.072 R)
• M78: 69,472,952 km (0.099 R)
• M79: 69,867,292 km (0.108 R)
• M80: 70,922,406 km (0.118 R)
• M81: 73,717,044 km (0.096 R)
• M82: 77,090,625 km (0.067 R)
• M83: 77,362,744 km (0.089 R)
• M84: 78,864,856 km (0.102 R)
• M85: 83,009,914 km (0.037 R)
• M86: 83,707,638 km (0.11 R)
• M87: 84,687,654 km (0.117 R)
• M88: 84,827,977 km (0.11 R)
• M89: 85,390,016 km (0.118 R)
• M90: 87,225,133 km (0.094 R)
• M91: 91,941,804 km (0.054 R)
• M92: 92,230,229 km (0.075 R)
• M93: 92,374,591 km (0.075 R)
• M94: 92,519,102 km (0.119 R)
• M95: 95,277,687 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit