🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 15.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.73 AU - 1.21 AU

Year: 334 Days

Day: 14.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.8 AU - 1.18 AU

Year: 345 Days

Day: 32.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 137 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.31 AU - 1.77 AU

Year: 669 Days

Day: 21.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.2

Radius: 13.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.95 AU - 14.69 AU

Year: 16059 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 28,458,524 km

• M1: 210,035 km (0.073 R)
• M2: 765,193 km (0.099 R)
• M3: 1,080,695 km (0.1 R)
• M4: 1,314,516 km (0.077 R)
• M5: 2,143,139 km (0.107 R)
• M6: 2,688,872 km (0.103 R)
• M7: 2,816,030 km (0.119 R)
• M8: 3,010,508 km (0.114 R)
• M9: 3,379,117 km (0.045 R)
• M10: 5,311,173 km (0.103 R)
• M11: 5,922,430 km (0.11 R)
• M12: 6,342,351 km (0.095 R)
• M13: 6,599,061 km (0.066 R)
• M14: 6,772,146 km (0.072 R)
• M15: 7,796,443 km (0.104 R)
• M16: 8,303,430 km (0.079 R)
• M17: 9,301,098 km (0.112 R)
• M18: 9,398,187 km (0.047 R)
• M19: 10,588,388 km (0.057 R)
• M20: 10,995,743 km (0.034 R)
• M21: 12,354,989 km (0.108 R)
• M22: 13,000,205 km (0.118 R)
• M23: 13,217,720 km (0.085 R)
• M24: 13,988,598 km (0.118 R)
• M25: 14,773,987 km (0.08 R)
• M26: 16,329,056 km (0.044 R)
• M27: 16,740,600 km (0.093 R)
• M28: 16,918,173 km (0.112 R)
• M29: 17,036,804 km (0.046 R)
• M30: 17,754,574 km (0.088 R)
• M31: 17,875,150 km (0.078 R)
• M32: 18,421,332 km (0.087 R)
• M33: 19,716,850 km (0.088 R)
• M34: 19,966,977 km (0.072 R)
• M35: 20,155,172 km (0.039 R)
• M36: 20,344,114 km (0.058 R)
• M37: 20,533,505 km (0.054 R)
• M38: 21,489,734 km (0.069 R)
• M39: 21,747,042 km (0.039 R)
• M40: 22,787,047 km (0.111 R)
• M41: 23,976,200 km (0.11 R)
• M42: 25,389,152 km (0.112 R)
• M43: 26,071,319 km (0.106 R)
• M44: 27,245,063 km (0.094 R)
• M45: 27,873,524 km (0.087 R)
• M46: 28,295,091 km (0.06 R)
• M47: 28,577,232 km (0.108 R)
• M48: 29,002,390 km (0.086 R)
• M49: 29,144,508 km (0.094 R)
• M50: 29,500,999 km (0.09 R)
• M51: 30,362,234 km (0.104 R)
• M52: 30,941,028 km (0.074 R)
• M53: 31,889,479 km (0.072 R)
• M54: 32,109,687 km (0.099 R)
• M55: 33,069,806 km (0.1 R)
• M56: 33,218,357 km (0.072 R)
• M57: 33,964,401 km (0.117 R)
• M58: 34,640,584 km (0.11 R)
• M59: 34,866,925 km (0.069 R)
• M60: 35,321,254 km (0.097 R)
• M61: 36,082,707 km (0.06 R)
• M62: 38,243,499 km (0.095 R)
• M63: 38,477,470 km (0.074 R)
• M64: 40,445,879 km (0.117 R)
• M65: 40,923,246 km (0.12 R)
• M66: 41,322,373 km (0.107 R)
• M67: 41,722,846 km (0.085 R)
• M68: 41,963,848 km (0.104 R)
• M69: 42,285,783 km (0.087 R)
• M70: 43,663,131 km (0.116 R)
• M71: 44,726,173 km (0.085 R)
• M72: 45,137,418 km (0.107 R)
• M73: 45,549,859 km (0.028 R)
• M74: 46,046,524 km (0.079 R)
• M75: 48,219,134 km (0.114 R)
• M76: 48,303,357 km (0.118 R)
• M77: 48,471,954 km (0.106 R)
• M78: 49,487,724 km (0.109 R)
• M79: 49,912,881 km (0.041 R)
• M80: 50,595,945 km (0.107 R)
• M81: 51,282,000 km (0.117 R)
• M82: 52,230,451 km (0.117 R)
• M83: 53,358,868 km (0.099 R)
• M84: 53,707,580 km (0.119 R)
• M85: 54,232,220 km (0.115 R)
• M86: 57,058,872 km (0.095 R)
• M87: 57,237,193 km (0.089 R)
• M88: 58,220,799 km (0.106 R)
• M89: 60,114,259 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.8

Radius: 4.7

Gravity: 39.83 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.58 AU - 20.28 AU

Year: 26561 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 28,458,524 km

• M1: 67,319 km (0.112 R)
• M2: 501,602 km (0.062 R)
• M3: 603,627 km (0.081 R)
• M4: 740,659 km (0.066 R)
• M5: 798,254 km (0.092 R)
• M6: 1,346,680 km (0.081 R)
• M7: 1,790,537 km (0.106 R)
• M8: 2,489,907 km (0.063 R)
• M9: 2,665,535 km (0.056 R)
• M10: 3,122,407 km (0.037 R)
• M11: 3,751,915 km (0.098 R)
• M12: 4,472,228 km (0.042 R)
• M13: 5,290,080 km (0.105 R)
• M14: 5,687,262 km (0.096 R)
• M15: 8,991,281 km (0.089 R)
• M16: 9,192,939 km (0.079 R)
• M17: 9,464,309 km (0.079 R)
• M18: 10,504,912 km (0.098 R)
• M19: 10,931,266 km (0.079 R)
• M20: 11,435,860 km (0.08 R)
• M21: 12,767,729 km (0.094 R)
• M22: 13,528,734 km (0.105 R)
• M23: 14,776,380 km (0.11 R)
• M24: 16,305,270 km (0.049 R)
• M25: 16,715,767 km (0.117 R)
• M26: 17,046,677 km (0.074 R)
• M27: 17,631,007 km (0.101 R)
• M28: 17,883,528 km (0.083 R)
• M29: 18,905,132 km (0.084 R)
• M30: 19,249,955 km (0.09 R)
• M31: 20,826,866 km (0.04 R)
• M32: 21,630,655 km (0.062 R)
• M33: 22,081,693 km (0.059 R)
• M34: 23,453,206 km (0.045 R)
• M35: 24,382,658 km (0.112 R)
• M36: 25,134,985 km (0.037 R)
• M37: 25,324,227 km (0.05 R)
• M38: 27,048,641 km (0.056 R)
• M39: 27,827,149 km (0.052 R)
• M40: 28,121,109 km (0.101 R)
• M41: 29,008,822 km (0.037 R)
• M42: 29,406,304 km (0.088 R)
• M43: 31,014,182 km (0.09 R)
• M44: 32,033,542 km (0.107 R)
• M45: 32,547,261 km (0.093 R)
• M46: 32,753,556 km (0.109 R)
• M47: 36,112,477 km (0.113 R)
• M48: 38,049,470 km (0.085 R)
• M49: 43,831,428 km (0.057 R)
• M50: 44,401,546 km (0.079 R)
• M51: 45,895,580 km (0.093 R)
• M52: 46,126,858 km (0.118 R)
• M53: 48,108,581 km (0.087 R)
• M54: 50,356,139 km (0.077 R)
• M55: 50,594,598 km (0.06 R)
• M56: 51,312,668 km (0.094 R)
• M57: 51,672,900 km (0.098 R)
• M58: 52,154,455 km (0.05 R)
• M59: 52,637,656 km (0.114 R)
• M60: 53,000,880 km (0.11 R)
• M61: 53,243,528 km (0.071 R)
• M62: 53,851,793 km (0.047 R)
• M63: 54,829,864 km (0.044 R)
• M64: 56,307,891 km (0.111 R)
• M65: 58,299,038 km (0.113 R)
• M66: 61,838,374 km (0.058 R)
• M67: 61,965,981 km (0.085 R)
• M68: 62,349,550 km (0.063 R)
• M69: 62,862,222 km (0.053 R)
• M70: 64,279,363 km (0.074 R)
• M71: 64,926,972 km (0.097 R)
• M72: 65,837,275 km (0.053 R)
• M73: 67,407,454 km (0.093 R)
• M74: 67,933,739 km (0.099 R)
• M75: 70,584,913 km (0.106 R)
• M76: 70,718,354 km (0.102 R)
• M77: 73,540,069 km (0.118 R)
• M78: 73,675,306 km (0.074 R)
• M79: 74,488,819 km (0.096 R)
• M80: 74,760,638 km (0.116 R)
• M81: 77,634,413 km (0.118 R)
• M82: 78,323,910 km (0.067 R)
• M83: 78,877,123 km (0.077 R)
• M84: 82,925,690 km (0.103 R)
• M85: 88,907,959 km (0.084 R)
• M86: 89,629,320 km (0.088 R)
• M87: 90,932,617 km (0.086 R)
• M88: 95,027,410 km (0.095 R)
• M89: 95,764,927 km (0.107 R)
• M90: 96,652,491 km (0.063 R)
• M91: 97,542,748 km (0.11 R)
• M92: 98,435,698 km (0.114 R)
• M93: 99,630,536 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 5.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.93 AU - 20.71 AU

Year: 29709 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 28,458,524 km

• M1: 349,161 km (0.1 R)
• M2: 436,377 km (0.094 R)
• M3: 786,436 km (0.096 R)
• M4: 832,512 km (0.07 R)
• M5: 1,026,092 km (0.04 R)
• M6: 1,180,626 km (0.084 R)
• M7: 1,840,054 km (0.078 R)
• M8: 2,124,739 km (0.078 R)
• M9: 2,877,515 km (0.036 R)
• M10: 3,320,026 km (0.076 R)
• M11: 4,103,918 km (0.061 R)
• M12: 4,856,096 km (0.085 R)
• M13: 5,604,834 km (0.068 R)
• M14: 5,877,700 km (0.108 R)
• M15: 6,769,902 km (0.112 R)
• M16: 7,011,802 km (0.119 R)
• M17: 7,109,190 km (0.055 R)
• M18: 7,653,577 km (0.09 R)
• M19: 7,854,935 km (0.053 R)
• M20: 7,905,499 km (0.109 R)
• M21: 8,057,940 km (0.066 R)
• M22: 8,160,115 km (0.088 R)
• M23: 8,365,663 km (0.053 R)
• M24: 9,526,841 km (0.12 R)
• M25: 11,246,768 km (0.057 R)
• M26: 11,706,033 km (0.114 R)
• M27: 11,937,910 km (0.11 R)
• M28: 13,664,120 km (0.096 R)
• M29: 15,403,345 km (0.105 R)
• M30: 17,014,065 km (0.12 R)
• M31: 18,206,510 km (0.092 R)
• M32: 19,220,783 km (0.082 R)
• M33: 19,631,579 km (0.069 R)
• M34: 19,838,024 km (0.099 R)
• M35: 20,114,481 km (0.078 R)
• M36: 20,322,721 km (0.108 R)
• M37: 20,601,422 km (0.116 R)
• M38: 22,013,626 km (0.106 R)
• M39: 22,299,807 km (0.065 R)
• M40: 22,443,421 km (0.037 R)
• M41: 23,020,719 km (0.082 R)
• M42: 23,093,124 km (0.09 R)
• M43: 24,116,224 km (0.038 R)
• M44: 24,485,282 km (0.086 R)
• M45: 24,707,435 km (0.113 R)
• M46: 26,433,645 km (0.059 R)
• M47: 27,657,355 km (0.106 R)
• M48: 28,821,227 km (0.111 R)
• M49: 30,000,955 km (0.112 R)
• M50: 31,840,411 km (0.084 R)
• M51: 31,921,194 km (0.082 R)
• M52: 32,082,909 km (0.106 R)
• M53: 33,059,484 km (0.059 R)
• M54: 33,469,232 km (0.115 R)
• M55: 33,633,640 km (0.071 R)
• M56: 34,459,570 km (0.088 R)
• M57: 35,125,131 km (0.06 R)
• M58: 36,977,153 km (0.096 R)
• M59: 38,000,702 km (0.093 R)
• M60: 38,602,085 km (0.062 R)
• M61: 38,774,422 km (0.093 R)
• M62: 40,775,293 km (0.109 R)
• M63: 41,214,662 km (0.108 R)
• M64: 41,302,775 km (0.111 R)
• M65: 42,364,471 km (0.063 R)
• M66: 42,631,354 km (0.099 R)
• M67: 42,898,685 km (0.1 R)
• M68: 43,883,937 km (0.116 R)
• M69: 44,514,642 km (0.06 R)
• M70: 46,425,156 km (0.111 R)
• M71: 47,621,041 km (0.089 R)
• M72: 48,176,498 km (0.076 R)
• M73: 49,949,383 km (0.096 R)
• M74: 51,080,043 km (0.088 R)
• M75: 51,743,510 km (0.111 R)
• M76: 53,462,539 km (0.102 R)
• M77: 53,750,964 km (0.108 R)
• M78: 54,232,669 km (0.098 R)
• M79: 56,271,389 km (0.114 R)
• M80: 57,447,677 km (0.106 R)
• M81: 58,335,241 km (0.102 R)
• M82: 58,830,111 km (0.108 R)
• M83: 59,326,626 km (0.102 R)
• M84: 60,323,546 km (0.095 R)
• M85: 61,024,711 km (0.105 R)
• M86: 65,185,477 km (0.108 R)
• M87: 65,801,970 km (0.088 R)
• M88: 66,007,966 km (0.079 R)
• M89: 68,391,659 km (0.078 R)
• M90: 68,495,928 km (0.051 R)
• M91: 68,600,348 km (0.052 R)
• M92: 69,332,031 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.7

Radius: 7.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.87 AU - 23.21 AU

Year: 30218 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,458,524 km

• M1: 102,923 km (0.074 R)
• M2: 210,335 km (0.026 R)
• M3: 260,599 km (0.049 R)
• M4: 692,489 km (0.109 R)
• M5: 752,028 km (0.075 R)
• M6: 838,646 km (0.032 R)
• M7: 1,366,726 km (0.117 R)
• M8: 1,778,868 km (0.108 R)
• M9: 1,999,076 km (0.108 R)
• M10: 2,121,298 km (0.098 R)
• M11: 2,446,972 km (0.118 R)
• M12: 3,024,719 km (0.048 R)
• M13: 3,104,904 km (0.102 R)
• M14: 3,185,836 km (0.062 R)
• M15: 3,516,448 km (0.072 R)
• M16: 3,685,942 km (0.093 R)
• M17: 3,771,662 km (0.081 R)
• M18: 4,711,735 km (0.094 R)
• M19: 4,875,245 km (0.107 R)
• M20: 5,895,203 km (0.113 R)
• M21: 6,558,819 km (0.118 R)
• M22: 7,955,914 km (0.111 R)
• M23: 8,659,323 km (0.094 R)
• M24: 10,886,387 km (0.069 R)
• M25: 11,508,714 km (0.069 R)
• M26: 12,983,450 km (0.059 R)
• M27: 13,510,184 km (0.116 R)
• M28: 14,144,927 km (0.106 R)
• M29: 14,448,910 km (0.116 R)
• M30: 15,339,167 km (0.083 R)
• M31: 16,036,144 km (0.025 R)
• M32: 16,494,661 km (0.091 R)
• M33: 16,565,571 km (0.106 R)
• M34: 17,208,542 km (0.081 R)
• M35: 17,280,499 km (0.119 R)
• M36: 17,932,446 km (0.059 R)
• M37: 18,851,276 km (0.095 R)
• M38: 19,260,427 km (0.047 R)
• M39: 19,559,922 km (0.073 R)
• M40: 19,747,817 km (0.096 R)
• M41: 20,505,530 km (0.114 R)
• M42: 22,598,254 km (0.092 R)
• M43: 25,205,895 km (0.119 R)
• M44: 25,779,902 km (0.101 R)
• M45: 26,565,889 km (0.084 R)
• M46: 26,815,718 km (0.078 R)
• M47: 27,275,731 km (0.107 R)
• M48: 27,443,729 km (0.09 R)
• M49: 27,569,840 km (0.091 R)
• M50: 27,949,520 km (0.099 R)
• M51: 28,161,201 km (0.089 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit