🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.06 AU - 1.08 AU

Year: 417 Days

Day: 15.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.21 AU - 1.25 AU

Year: 514 Days

Day: 26.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,312,534 km

• M1: 55,950 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.08 AU - 2.22 AU

Year: 1188 Days

Day: 14.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.42 AU - 2.5 AU

Year: 1454 Days

Day: 45.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,312,534 km

• M1: 422,016 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 14.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.65 AU - 9.29 AU

Year: 7691 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,312,534 km

• M1: 185,202 km (0.063 R)
• M2: 883,375 km (0.049 R)
• M3: 1,014,124 km (0.058 R)
• M4: 1,110,016 km (0.111 R)
• M5: 1,209,349 km (0.045 R)
• M6: 1,326,784 km (0.064 R)
• M7: 1,558,361 km (0.113 R)
• M8: 2,061,907 km (0.114 R)
• M9: 2,332,530 km (0.083 R)
• M10: 2,576,823 km (0.116 R)
• M11: 2,809,897 km (0.057 R)
• M12: 3,009,460 km (0.066 R)
• M13: 3,111,187 km (0.104 R)
• M14: 3,899,418 km (0.05 R)
• M15: 4,010,569 km (0.114 R)
• M16: 4,559,444 km (0.042 R)
• M17: 4,724,151 km (0.111 R)
• M18: 5,328,377 km (0.083 R)
• M19: 6,034,479 km (0.099 R)
• M20: 6,583,503 km (0.114 R)
• M21: 6,958,395 km (0.051 R)
• M22: 7,094,081 km (0.112 R)
• M23: 7,423,346 km (0.046 R)
• M24: 7,813,796 km (0.081 R)
• M25: 7,926,593 km (0.032 R)
• M26: 8,412,187 km (0.112 R)
• M27: 8,673,086 km (0.113 R)
• M28: 9,322,491 km (0.086 R)
• M29: 9,442,169 km (0.046 R)
• M30: 10,325,843 km (0.096 R)
• M31: 10,636,708 km (0.115 R)
• M32: 10,887,733 km (0.107 R)
• M33: 11,267,861 km (0.107 R)
• M34: 11,363,604 km (0.09 R)
• M35: 11,911,132 km (0.076 R)
• M36: 12,139,119 km (0.111 R)
• M37: 13,334,406 km (0.095 R)
• M38: 13,469,643 km (0.057 R)
• M39: 14,152,258 km (0.111 R)
• M40: 14,741,225 km (0.055 R)
• M41: 15,232,504 km (0.037 R)
• M42: 15,871,885 km (0.062 R)
• M43: 16,123,060 km (0.05 R)
• M44: 16,231,070 km (0.093 R)
• M45: 16,738,207 km (0.107 R)
• M46: 16,847,563 km (0.09 R)
• M47: 17,768,337 km (0.072 R)
• M48: 19,046,651 km (0.069 R)
• M49: 19,696,953 km (0.095 R)
• M50: 20,238,049 km (0.097 R)
• M51: 20,823,126 km (0.099 R)
• M52: 21,413,888 km (0.116 R)
• M53: 21,930,300 km (0.096 R)
• M54: 22,290,232 km (0.105 R)
• M55: 23,137,704 km (0.078 R)
• M56: 23,381,848 km (0.094 R)
• M57: 23,954,658 km (0.101 R)
• M58: 24,078,076 km (0.11 R)
• M59: 24,532,106 km (0.097 R)
• M60: 25,323,180 km (0.105 R)
• M61: 26,717,133 km (0.091 R)
• M62: 27,187,319 km (0.071 R)
• M63: 27,530,945 km (0.094 R)
• M64: 28,266,069 km (0.105 R)
• M65: 28,396,518 km (0.038 R)
• M66: 29,007,626 km (0.085 R)
• M67: 29,402,863 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.1

Radius: 11

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.46 AU - 13.54 AU

Year: 14692 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,312,534 km

• M1: 153,787 km (0.082 R)
• M2: 575,653 km (0.084 R)
• M3: 755,469 km (0.057 R)
• M4: 1,196,633 km (0.087 R)
• M5: 1,273,227 km (0.086 R)
• M6: 2,352,427 km (0.119 R)
• M7: 2,682,888 km (0.05 R)
• M8: 3,723,491 km (0.059 R)
• M9: 3,991,870 km (0.12 R)
• M10: 4,108,855 km (0.091 R)
• M11: 4,547,775 km (0.078 R)
• M12: 5,212,887 km (0.099 R)
• M13: 5,427,112 km (0.106 R)
• M14: 5,644,178 km (0.087 R)
• M15: 6,086,988 km (0.089 R)
• M16: 6,912,319 km (0.107 R)
• M17: 7,821,425 km (0.111 R)
• M18: 8,717,218 km (0.091 R)
• M19: 9,022,996 km (0.101 R)
• M20: 9,332,364 km (0.079 R)
• M21: 9,436,185 km (0.047 R)
• M22: 10,442,530 km (0.063 R)
• M23: 10,930,967 km (0.061 R)
• M24: 13,249,734 km (0.086 R)
• M25: 14,015,675 km (0.106 R)
• M26: 14,856,714 km (0.102 R)
• M27: 16,148,791 km (0.1 R)
• M28: 16,273,705 km (0.109 R)
• M29: 16,650,393 km (0.116 R)
• M30: 17,926,911 km (0.113 R)
• M31: 18,773,486 km (0.118 R)
• M32: 19,967,127 km (0.119 R)
• M33: 20,708,534 km (0.119 R)
• M34: 21,048,570 km (0.116 R)
• M35: 22,287,988 km (0.05 R)
• M36: 23,127,382 km (0.102 R)
• M37: 23,409,374 km (0.09 R)
• M38: 23,480,134 km (0.106 R)
• M39: 24,836,986 km (0.091 R)
• M40: 25,053,455 km (0.081 R)
• M41: 26,366,026 km (0.1 R)
• M42: 28,075,481 km (0.04 R)
• M43: 29,057,442 km (0.076 R)
• M44: 29,667,352 km (0.1 R)
• M45: 29,743,946 km (0.045 R)
• M46: 29,820,540 km (0.113 R)
• M47: 30,204,558 km (0.1 R)
• M48: 30,512,879 km (0.111 R)
• M49: 30,590,221 km (0.051 R)
• M50: 30,667,563 km (0.075 R)
• M51: 31,522,366 km (0.117 R)
• M52: 31,756,935 km (0.101 R)
• M53: 32,227,720 km (0.107 R)
• M54: 33,017,447 km (0.066 R)
• M55: 33,574,101 km (0.082 R)
• M56: 35,019,515 km (0.101 R)
• M57: 35,424,776 km (0.111 R)
• M58: 36,896,071 km (0.11 R)
• M59: 38,054,258 km (0.081 R)
• M60: 39,224,263 km (0.054 R)
• M61: 40,151,919 km (0.092 R)
• M62: 42,891,355 km (0.109 R)
• M63: 43,846,837 km (0.071 R)
• M64: 44,021,268 km (0.114 R)
• M65: 44,371,028 km (0.075 R)
• M66: 45,513,806 km (0.067 R)
• M67: 46,221,853 km (0.082 R)
• M68: 47,918,143 km (0.073 R)
• M69: 48,277,926 km (0.102 R)
• M70: 49,907,645 km (0.119 R)
• M71: 50,820,940 km (0.052 R)
• M72: 52,293,432 km (0.073 R)
• M73: 54,904,214 km (0.088 R)
• M74: 55,280,602 km (0.064 R)
• M75: 55,563,492 km (0.095 R)
• M76: 56,509,848 km (0.062 R)
• M77: 56,699,687 km (0.093 R)
• M78: 57,270,702 km (0.108 R)
• M79: 57,652,476 km (0.097 R)
• M80: 59,863,832 km (0.032 R)
• M81: 60,542,408 km (0.097 R)
• M82: 61,516,140 km (0.116 R)
• M83: 62,200,850 km (0.118 R)
• M84: 62,495,109 km (0.038 R)
• M85: 62,986,388 km (0.099 R)
• M86: 63,183,409 km (0.079 R)
• M87: 63,775,367 km (0.095 R)
• M88: 66,161,603 km (0.076 R)
• M89: 67,063,977 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.8

Radius: 5.7

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.26 AU - 17.62 AU

Year: 26266 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,312,534 km

• M1: 286,330 km (0.104 R)
• M2: 609,462 km (0.098 R)
• M3: 908,807 km (0.086 R)
• M4: 990,338 km (0.068 R)
• M5: 1,931,757 km (0.12 R)
• M6: 2,145,084 km (0.073 R)
• M7: 2,291,391 km (0.061 R)
• M8: 2,478,986 km (0.057 R)
• M9: 2,671,668 km (0.086 R)
• M10: 2,909,080 km (0.109 R)
• M11: 3,362,212 km (0.081 R)
• M12: 3,489,670 km (0.117 R)
• M13: 3,532,455 km (0.094 R)
• M14: 4,848,766 km (0.079 R)
• M15: 5,533,027 km (0.103 R)
• M16: 6,040,014 km (0.097 R)
• M17: 6,247,057 km (0.064 R)
• M18: 6,614,919 km (0.119 R)
• M19: 8,098,630 km (0.065 R)
• M20: 8,499,553 km (0.074 R)
• M21: 9,439,925 km (0.047 R)
• M22: 9,861,641 km (0.084 R)
• M23: 9,922,378 km (0.059 R)
• M24: 10,166,671 km (0.101 R)
• M25: 10,351,125 km (0.068 R)
• M26: 11,100,012 km (0.095 R)
• M27: 11,353,581 km (0.078 R)
• M28: 12,060,730 km (0.078 R)
• M29: 12,649,697 km (0.079 R)
• M30: 13,114,348 km (0.118 R)
• M31: 14,265,803 km (0.086 R)
• M32: 14,888,429 km (0.112 R)
• M33: 21,503,796 km (0.091 R)
• M34: 23,666,234 km (0.101 R)
• M35: 23,829,146 km (0.116 R)
• M36: 24,731,819 km (0.114 R)
• M37: 26,485,854 km (0.09 R)
• M38: 26,909,515 km (0.076 R)
• M39: 27,677,401 km (0.088 R)
• M40: 27,849,140 km (0.059 R)
• M41: 29,060,583 km (0.117 R)
• M42: 29,147,649 km (0.097 R)
• M43: 29,497,259 km (0.065 R)
• M44: 30,377,493 km (0.088 R)
• M45: 30,998,624 km (0.092 R)
• M46: 31,087,784 km (0.054 R)
• M47: 31,176,944 km (0.118 R)
• M48: 33,069,058 km (0.085 R)
• M49: 33,983,101 km (0.053 R)
• M50: 34,074,954 km (0.108 R)
• M51: 35,276,674 km (0.104 R)
• M52: 35,555,973 km (0.105 R)
• M53: 36,774,747 km (0.088 R)
• M54: 38,772,178 km (0.076 R)
• M55: 40,220,285 km (0.12 R)
• M56: 40,609,539 km (0.083 R)
• M57: 40,706,927 km (0.116 R)
• M58: 40,804,465 km (0.066 R)
• M59: 41,293,500 km (0.117 R)
• M60: 42,475,024 km (0.092 R)
• M61: 42,673,092 km (0.1 R)
• M62: 45,375,877 km (0.074 R)
• M63: 45,882,415 km (0.057 R)
• M64: 49,584,663 km (0.102 R)
• M65: 51,155,291 km (0.084 R)
• M66: 53,488,419 km (0.087 R)
• M67: 55,314,860 km (0.089 R)
• M68: 55,639,338 km (0.039 R)
• M69: 56,290,088 km (0.079 R)
• M70: 56,507,604 km (0.088 R)
• M71: 57,161,646 km (0.091 R)
• M72: 58,147,496 km (0.064 R)
• M73: 58,697,717 km (0.111 R)
• M74: 59,803,095 km (0.097 R)
• M75: 61,138,705 km (0.05 R)
• M76: 61,698,201 km (0.115 R)
• M77: 62,821,980 km (0.096 R)
• M78: 67,615,545 km (0.036 R)
• M79: 68,309,978 km (0.069 R)
• M80: 68,890,418 km (0.077 R)
• M81: 70,173,070 km (0.104 R)
• M82: 70,290,056 km (0.104 R)
• M83: 72,052,767 km (0.069 R)
• M84: 73,473,498 km (0.109 R)
• M85: 75,621,724 km (0.094 R)
• M86: 75,741,701 km (0.084 R)
• M87: 77,186,069 km (0.093 R)
• M88: 78,761,035 km (0.073 R)
• M89: 80,836,705 km (0.1 R)
• M90: 81,819,563 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit