🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 274 Days

Day: 24.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.02 AU - 1.28 AU

Year: 440 Days

Day: 31.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.29 AU - 1.29 AU

Year: 522 Days

Day: 41 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.19 AU - 3.11 AU

Year: 1538 Days

Day: 28.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.97 AU - 5.91 AU

Year: 3914 Days

Day: 32.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,018,842 km

• M1: 4,005,633 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 11.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.67 AU - 8.77 AU

Year: 7646 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,018,842 km

• M1: 229,184 km (0.092 R)
• M2: 513,719 km (0.095 R)
• M3: 606,470 km (0.049 R)
• M4: 923,019 km (0.112 R)
• M5: 1,057,208 km (0.064 R)
• M6: 1,289,833 km (0.084 R)
• M7: 1,480,271 km (0.098 R)
• M8: 1,825,543 km (0.102 R)
• M9: 1,910,514 km (0.109 R)
• M10: 2,040,665 km (0.106 R)
• M11: 2,402,243 km (0.076 R)
• M12: 2,711,162 km (0.053 R)
• M13: 2,957,550 km (0.078 R)
• M14: 3,498,945 km (0.115 R)
• M15: 3,605,458 km (0.088 R)
• M16: 3,822,076 km (0.034 R)
• M17: 4,439,915 km (0.115 R)
• M18: 4,643,069 km (0.079 R)
• M19: 4,849,365 km (0.047 R)
• M20: 5,118,940 km (0.047 R)
• M21: 5,301,449 km (0.117 R)
• M22: 5,798,862 km (0.076 R)
• M23: 6,117,356 km (0.095 R)
• M24: 6,507,208 km (0.053 R)
• M25: 6,605,943 km (0.105 R)
• M26: 6,705,126 km (0.118 R)
• M27: 7,551,401 km (0.117 R)
• M28: 7,899,366 km (0.096 R)
• M29: 8,502,844 km (0.115 R)
• M30: 8,574,950 km (0.107 R)
• M31: 8,647,056 km (0.07 R)
• M32: 9,047,829 km (0.111 R)
• M33: 9,121,431 km (0.095 R)
• M34: 9,306,035 km (0.111 R)
• M35: 9,716,830 km (0.032 R)
• M36: 9,792,078 km (0.109 R)
• M37: 10,945,029 km (0.026 R)
• M38: 11,938,508 km (0.116 R)
• M39: 12,548,419 km (0.044 R)
• M40: 13,085,176 km (0.077 R)
• M41: 13,251,828 km (0.098 R)
• M42: 14,010,738 km (0.071 R)
• M43: 14,524,457 km (0.096 R)
• M44: 14,610,626 km (0.116 R)
• M45: 15,087,843 km (0.051 R)
• M46: 15,438,201 km (0.1 R)
• M47: 15,924,394 km (0.067 R)
• M48: 16,595,341 km (0.117 R)
• M49: 17,275,712 km (0.06 R)
• M50: 17,550,373 km (0.112 R)
• M51: 18,011,284 km (0.069 R)
• M52: 18,476,384 km (0.079 R)
• M53: 18,616,557 km (0.031 R)
• M54: 18,710,355 km (0.059 R)
• M55: 18,945,224 km (0.104 R)
• M56: 20,472,169 km (0.089 R)
• M57: 21,201,609 km (0.119 R)
• M58: 21,692,439 km (0.079 R)
• M59: 21,840,541 km (0.072 R)
• M60: 23,795,187 km (0.113 R)
• M61: 24,254,153 km (0.032 R)
• M62: 25,492,524 km (0.088 R)
• M63: 25,909,753 km (0.051 R)
• M64: 26,329,375 km (0.068 R)
• M65: 26,857,007 km (0.084 R)
• M66: 28,623,009 km (0.11 R)
• M67: 28,893,931 km (0.111 R)
• M68: 29,875,892 km (0.074 R)
• M69: 30,426,262 km (0.089 R)
• M70: 30,868,922 km (0.058 R)
• M71: 31,091,075 km (0.117 R)
• M72: 31,816,774 km (0.1 R)
• M73: 32,491,461 km (0.088 R)
• M74: 32,943,994 km (0.079 R)
• M75: 33,740,902 km (0.069 R)
• M76: 33,912,491 km (0.088 R)
• M77: 34,313,862 km (0.079 R)
• M78: 34,601,688 km (0.111 R)
• M79: 35,179,585 km (0.097 R)
• M80: 35,586,042 km (0.08 R)
• M81: 35,818,966 km (0.047 R)
• M82: 36,520,879 km (0.083 R)
• M83: 38,534,018 km (0.111 R)
• M84: 38,893,053 km (0.104 R)
• M85: 40,643,946 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.1

Radius: 7.2

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.63 AU - 18.41 AU

Year: 21794 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,018,842 km

• M1: 97,388 km (0.069 R)
• M2: 669,151 km (0.113 R)
• M3: 851,511 km (0.042 R)
• M4: 934,538 km (0.12 R)
• M5: 1,200,373 km (0.082 R)
• M6: 1,326,036 km (0.089 R)
• M7: 1,522,757 km (0.064 R)
• M8: 1,799,662 km (0.053 R)
• M9: 2,479,585 km (0.118 R)
• M10: 2,973,258 km (0.041 R)
• M11: 3,541,730 km (0.106 R)
• M12: 4,001,593 km (0.113 R)
• M13: 4,048,717 km (0.119 R)
• M14: 4,627,511 km (0.03 R)
• M15: 4,977,121 km (0.097 R)
• M16: 5,491,289 km (0.076 R)
• M17: 5,701,773 km (0.1 R)
• M18: 6,022,511 km (0.044 R)
• M19: 6,569,890 km (0.069 R)
• M20: 7,247,718 km (0.053 R)
• M21: 7,478,697 km (0.106 R)
• M22: 8,791,418 km (0.066 R)
• M23: 9,537,014 km (0.093 R)
• M24: 9,789,984 km (0.119 R)
• M25: 10,238,179 km (0.083 R)
• M26: 12,370,846 km (0.063 R)
• M27: 13,134,693 km (0.108 R)
• M28: 14,272,684 km (0.084 R)
• M29: 14,634,860 km (0.11 R)
• M30: 16,566,169 km (0.09 R)
• M31: 16,718,011 km (0.112 R)
• M32: 17,099,635 km (0.105 R)
• M33: 17,871,560 km (0.062 R)
• M34: 18,654,854 km (0.086 R)
• M35: 19,209,863 km (0.046 R)
• M36: 19,689,922 km (0.029 R)
• M37: 20,498,648 km (0.099 R)
• M38: 20,825,220 km (0.114 R)
• M39: 21,649,056 km (0.12 R)
• M40: 22,064,938 km (0.066 R)
• M41: 22,989,303 km (0.064 R)
• M42: 24,011,954 km (0.099 R)
• M43: 25,049,565 km (0.111 R)
• M44: 25,486,092 km (0.031 R)
• M45: 26,101,687 km (0.109 R)
• M46: 27,886,988 km (0.113 R)
• M47: 28,158,209 km (0.118 R)
• M48: 28,794,299 km (0.108 R)
• M49: 30,731,143 km (0.068 R)
• M50: 34,244,598 km (0.047 R)
• M51: 34,729,146 km (0.028 R)
• M52: 35,411,162 km (0.074 R)
• M53: 35,802,959 km (0.073 R)
• M54: 36,590,742 km (0.091 R)
• M55: 36,887,544 km (0.114 R)
• M56: 42,782,298 km (0.119 R)
• M57: 43,722,820 km (0.068 R)
• M58: 44,564,607 km (0.057 R)
• M59: 44,670,223 km (0.078 R)
• M60: 45,093,436 km (0.068 R)
• M61: 45,411,780 km (0.1 R)
• M62: 48,418,398 km (0.071 R)
• M63: 48,853,129 km (0.076 R)
• M64: 50,274,908 km (0.041 R)
• M65: 50,605,070 km (0.105 R)
• M66: 51,156,637 km (0.079 R)
• M67: 51,710,299 km (0.09 R)
• M68: 53,159,155 km (0.117 R)
• M69: 54,282,784 km (0.059 R)
• M70: 55,641,282 km (0.052 R)
• M71: 56,096,658 km (0.104 R)
• M72: 57,240,334 km (0.071 R)
• M73: 57,355,225 km (0.113 R)
• M74: 57,700,048 km (0.042 R)
• M75: 58,045,619 km (0.098 R)
• M76: 58,276,299 km (0.102 R)
• M77: 59,202,310 km (0.051 R)
• M78: 61,303,711 km (0.101 R)
• M79: 61,538,730 km (0.1 R)
• M80: 62,481,645 km (0.064 R)
• M81: 64,262,458 km (0.086 R)
• M82: 65,579,069 km (0.102 R)
• M83: 68,360,393 km (0.09 R)
• M84: 69,459,339 km (0.077 R)
• M85: 70,563,969 km (0.098 R)
• M86: 72,169,753 km (0.068 R)
• M87: 73,288,595 km (0.07 R)
• M88: 73,912,568 km (0.045 R)
• M89: 74,162,696 km (0.105 R)
• M90: 77,947,971 km (0.107 R)
• M91: 78,075,278 km (0.114 R)
• M92: 81,149,963 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.9

Radius: 4.2

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.35 AU - 22.45 AU

Year: 31643 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,018,842 km

• M1: 128,205 km (0.088 R)
• M2: 205,996 km (0.065 R)
• M3: 334,650 km (0.087 R)
• M4: 370,704 km (0.105 R)
• M5: 1,113,307 km (0.111 R)
• M6: 1,340,247 km (0.095 R)
• M7: 1,581,399 km (0.041 R)
• M8: 2,035,279 km (0.081 R)
• M9: 3,289,358 km (0.042 R)
• M10: 3,329,301 km (0.084 R)
• M11: 3,612,938 km (0.105 R)
• M12: 3,989,027 km (0.102 R)
• M13: 4,509,628 km (0.114 R)
• M14: 5,330,023 km (0.073 R)
• M15: 5,853,615 km (0.027 R)
• M16: 6,195,297 km (0.048 R)
• M17: 7,206,728 km (0.105 R)
• M18: 7,258,638 km (0.09 R)
• M19: 7,415,118 km (0.091 R)
• M20: 8,928,300 km (0.118 R)
• M21: 10,415,303 km (0.112 R)
• M22: 10,710,011 km (0.116 R)
• M23: 12,100,523 km (0.057 R)
• M24: 12,162,157 km (0.045 R)
• M25: 12,785,232 km (0.093 R)
• M26: 13,037,454 km (0.113 R)
• M27: 13,610,713 km (0.112 R)
• M28: 13,932,798 km (0.09 R)
• M29: 16,666,549 km (0.067 R)
• M30: 17,917,487 km (0.114 R)
• M31: 18,625,533 km (0.1 R)
• M32: 20,434,920 km (0.077 R)
• M33: 22,831,477 km (0.046 R)
• M34: 23,137,255 km (0.088 R)
• M35: 24,764,581 km (0.085 R)
• M36: 25,000,048 km (0.081 R)
• M37: 26,428,558 km (0.116 R)
• M38: 26,588,778 km (0.059 R)
• M39: 27,071,829 km (0.11 R)
• M40: 27,233,395 km (0.112 R)
• M41: 27,801,717 km (0.077 R)
• M42: 29,946,203 km (0.092 R)
• M43: 31,292,135 km (0.107 R)
• M44: 31,461,779 km (0.078 R)
• M45: 31,887,235 km (0.077 R)
• M46: 34,304,437 km (0.083 R)
• M47: 37,138,270 km (0.068 R)
• M48: 37,677,869 km (0.046 R)
• M49: 38,947,207 km (0.096 R)
• M50: 41,713,721 km (0.083 R)
• M51: 41,900,419 km (0.055 R)
• M52: 44,829,246 km (0.082 R)
• M53: 47,141,730 km (0.114 R)
• M54: 48,116,659 km (0.103 R)
• M55: 49,196,756 km (0.068 R)
• M56: 49,492,660 km (0.063 R)
• M57: 49,789,313 km (0.104 R)
• M58: 50,483,447 km (0.062 R)
• M59: 53,393,574 km (0.118 R)
• M60: 54,104,015 km (0.116 R)
• M61: 54,919,921 km (0.079 R)
• M62: 56,667,075 km (0.105 R)
• M63: 56,770,447 km (0.105 R)
• M64: 57,184,384 km (0.103 R)
• M65: 57,495,548 km (0.088 R)
• M66: 59,059,743 km (0.109 R)
• M67: 60,426,769 km (0.064 R)
• M68: 61,804,116 km (0.105 R)
• M69: 64,050,777 km (0.12 R)
• M70: 65,129,976 km (0.106 R)
• M71: 65,238,285 km (0.079 R)
• M72: 65,780,428 km (0.061 R)
• M73: 67,196,970 km (0.104 R)
• M74: 67,415,832 km (0.083 R)
• M75: 67,634,843 km (0.06 R)
• M76: 68,293,522 km (0.12 R)
• M77: 68,403,477 km (0.068 R)
• M78: 69,064,550 km (0.059 R)
• M79: 69,506,462 km (0.079 R)
• M80: 69,838,569 km (0.093 R)
• M81: 69,949,421 km (0.077 R)
• M82: 73,413,061 km (0.083 R)
• M83: 73,864,098 km (0.097 R)
• M84: 74,655,621 km (0.118 R)
• M85: 74,995,657 km (0.064 R)
• M86: 75,109,052 km (0.111 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit