🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 185 Days

Day: 45.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,280,917 km

• M1: 189,989 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.01 AU

Year: 262 Days

Day: 21.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.31 AU - 4.45 AU

Year: 2699 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,280,917 km

• M1: 1,158,785 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 9.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.69 AU - 5.77 AU

Year: 4843 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,280,917 km

• M1: 147,354 km (0.112 R)
• M2: 238,609 km (0.085 R)
• M3: 435,629 km (0.114 R)
• M4: 574,456 km (0.06 R)
• M5: 789,578 km (0.117 R)
• M6: 1,180,327 km (0.045 R)
• M7: 1,424,321 km (0.062 R)
• M8: 1,546,842 km (0.094 R)
• M9: 1,649,616 km (0.093 R)
• M10: 1,743,114 km (0.107 R)
• M11: 2,185,625 km (0.033 R)
• M12: 2,393,416 km (0.081 R)
• M13: 2,580,563 km (0.1 R)
• M14: 2,758,734 km (0.118 R)
• M15: 2,983,580 km (0.113 R)
• M16: 3,083,811 km (0.1 R)
• M17: 3,273,052 km (0.088 R)
• M18: 4,131,594 km (0.065 R)
• M19: 4,195,622 km (0.109 R)
• M20: 4,421,963 km (0.093 R)
• M21: 5,210,793 km (0.12 R)
• M22: 5,332,117 km (0.088 R)
• M23: 6,427,921 km (0.114 R)
• M24: 6,520,822 km (0.092 R)
• M25: 6,651,570 km (0.05 R)
• M26: 6,783,216 km (0.1 R)
• M27: 6,972,906 km (0.101 R)
• M28: 7,493,507 km (0.115 R)
• M29: 8,227,284 km (0.091 R)
• M30: 8,470,231 km (0.077 R)
• M31: 9,108,865 km (0.117 R)
• M32: 9,171,397 km (0.096 R)
• M33: 9,234,228 km (0.065 R)
• M34: 11,182,890 km (0.093 R)
• M35: 11,406,987 km (0.104 R)
• M36: 11,837,081 km (0.108 R)
• M37: 12,341,675 km (0.068 R)
• M38: 13,182,564 km (0.105 R)
• M39: 13,371,955 km (0.12 R)
• M40: 13,921,428 km (0.074 R)
• M41: 14,259,519 km (0.08 R)
• M42: 14,894,562 km (0.096 R)
• M43: 15,563,863 km (0.115 R)
• M44: 15,688,777 km (0.06 R)
• M45: 15,764,025 km (0.066 R)
• M46: 15,914,670 km (0.066 R)
• M47: 16,420,461 km (0.068 R)
• M48: 17,137,483 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.2

Radius: 3.7

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.38 AU - 17.14 AU

Year: 19014 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,280,917 km

• M1: 50,714 km (0.097 R)
• M2: 90,507 km (0.076 R)
• M3: 216,019 km (0.084 R)
• M4: 277,205 km (0.09 R)
• M5: 358,436 km (0.075 R)
• M6: 387,309 km (0.101 R)
• M7: 432,039 km (0.046 R)
• M8: 494,571 km (0.103 R)
• M9: 576,999 km (0.063 R)
• M10: 664,065 km (0.093 R)
• M11: 1,032,076 km (0.067 R)
• M12: 1,073,963 km (0.092 R)
• M13: 1,225,356 km (0.094 R)
• M14: 1,314,816 km (0.043 R)
• M15: 1,360,443 km (0.055 R)
• M16: 1,383,481 km (0.109 R)
• M17: 1,947,465 km (0.086 R)
• M18: 2,266,857 km (0.087 R)
• M19: 2,321,759 km (0.04 R)
• M20: 3,602,766 km (0.109 R)
• M21: 3,731,420 km (0.118 R)
• M22: 3,796,196 km (0.12 R)
• M23: 4,059,338 km (0.075 R)
• M24: 4,159,569 km (0.038 R)
• M25: 4,672,689 km (0.069 R)
• M26: 5,571,324 km (0.097 R)
• M27: 6,639,154 km (0.094 R)
• M28: 7,236,498 km (0.114 R)
• M29: 8,185,247 km (0.11 R)
• M30: 8,868,012 km (0.106 R)
• M31: 9,304,090 km (0.109 R)
• M32: 9,524,597 km (0.094 R)
• M33: 10,424,129 km (0.116 R)
• M34: 10,561,460 km (0.101 R)
• M35: 11,444,536 km (0.115 R)
• M36: 11,775,746 km (0.097 R)
• M37: 11,871,040 km (0.072 R)
• M38: 12,984,497 km (0.11 R)
• M39: 13,379,585 km (0.079 R)
• M40: 13,429,251 km (0.045 R)
• M41: 13,979,472 km (0.088 R)
• M42: 14,130,865 km (0.086 R)
• M43: 14,384,284 km (0.039 R)
• M44: 15,936,362 km (0.085 R)
• M45: 16,200,253 km (0.119 R)
• M46: 16,412,233 km (0.114 R)
• M47: 16,732,223 km (0.09 R)
• M48: 17,000,302 km (0.066 R)
• M49: 17,432,191 km (0.117 R)
• M50: 18,032,079 km (0.12 R)
• M51: 20,784,829 km (0.112 R)
• M52: 21,653,245 km (0.115 R)
• M53: 22,710,902 km (0.044 R)
• M54: 23,126,784 km (0.115 R)
• M55: 24,328,803 km (0.098 R)
• M56: 25,736,070 km (0.096 R)
• M57: 25,797,854 km (0.086 R)
• M58: 26,918,192 km (0.12 R)
• M59: 27,106,536 km (0.115 R)
• M60: 27,484,420 km (0.12 R)
• M61: 27,927,379 km (0.102 R)
• M62: 29,528,974 km (0.116 R)
• M63: 31,621,998 km (0.118 R)
• M64: 32,686,237 km (0.082 R)
• M65: 34,508,788 km (0.1 R)
• M66: 34,781,505 km (0.08 R)
• M67: 34,849,871 km (0.108 R)
• M68: 34,986,604 km (0.112 R)
• M69: 35,054,970 km (0.11 R)
• M70: 35,535,329 km (0.058 R)
• M71: 35,673,108 km (0.107 R)
• M72: 36,225,424 km (0.074 R)
• M73: 36,780,581 km (0.118 R)
• M74: 37,198,857 km (0.104 R)
• M75: 38,462,959 km (0.111 R)
• M76: 38,816,608 km (0.043 R)
• M77: 38,887,368 km (0.114 R)
• M78: 39,029,187 km (0.076 R)
• M79: 41,105,157 km (0.083 R)
• M80: 41,322,073 km (0.118 R)
• M81: 42,923,519 km (0.092 R)
• M82: 43,584,442 km (0.053 R)
• M83: 44,026,953 km (0.117 R)
• M84: 44,322,708 km (0.113 R)
• M85: 44,396,758 km (0.112 R)
• M86: 44,767,761 km (0.068 R)
• M87: 44,916,461 km (0.04 R)
• M88: 44,990,812 km (0.11 R)
• M89: 45,886,753 km (0.084 R)
• M90: 46,788,529 km (0.076 R)
• M91: 48,533,140 km (0.114 R)
• M92: 49,528,564 km (0.068 R)
• M93: 50,685,703 km (0.056 R)
• M94: 50,840,537 km (0.071 R)
• M95: 50,995,670 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.9

Radius: 3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.87 AU - 16.77 AU

Year: 19134 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,280,917 km

• M1: 52,958 km (0.083 R)
• M2: 337,194 km (0.077 R)
• M3: 392,694 km (0.044 R)
• M4: 989,141 km (0.032 R)
• M5: 1,029,084 km (0.087 R)
• M6: 1,083,089 km (0.113 R)
• M7: 1,165,966 km (0.094 R)
• M8: 1,472,193 km (0.115 R)
• M9: 1,900,342 km (0.085 R)
• M10: 2,223,324 km (0.101 R)
• M11: 2,526,409 km (0.094 R)
• M12: 3,131,383 km (0.108 R)
• M13: 3,429,681 km (0.07 R)
• M14: 3,695,516 km (0.12 R)
• M15: 4,755,716 km (0.113 R)
• M16: 4,823,634 km (0.087 R)
• M17: 5,471,542 km (0.067 R)
• M18: 6,072,776 km (0.093 R)
• M19: 6,443,479 km (0.065 R)
• M20: 6,923,539 km (0.119 R)
• M21: 7,180,698 km (0.099 R)
• M22: 8,705,698 km (0.101 R)
• M23: 9,179,176 km (0.098 R)
• M24: 9,775,622 km (0.087 R)
• M25: 10,093,069 km (0.091 R)
• M26: 10,384,486 km (0.113 R)
• M27: 10,649,124 km (0.089 R)
• M28: 10,945,777 km (0.047 R)
• M29: 13,961,072 km (0.102 R)
• M30: 14,155,399 km (0.118 R)
• M31: 16,935,377 km (0.058 R)
• M32: 17,804,839 km (0.119 R)
• M33: 18,475,337 km (0.108 R)
• M34: 19,189,816 km (0.064 R)
• M35: 19,949,923 km (0.068 R)
• M36: 20,022,777 km (0.101 R)
• M37: 20,609,201 km (0.054 R)
• M38: 20,867,407 km (0.062 R)
• M39: 20,941,458 km (0.105 R)
• M40: 22,288,288 km (0.036 R)
• M41: 22,629,221 km (0.055 R)
• M42: 23,086,691 km (0.071 R)
• M43: 24,126,995 km (0.038 R)
• M44: 26,733,439 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 6.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 20.08 AU - 20.56 AU

Year: 32343 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,280,917 km

• M1: 86,318 km (0.052 R)
• M2: 280,646 km (0.116 R)
• M3: 712,834 km (0.09 R)
• M4: 849,267 km (0.097 R)
• M5: 931,247 km (0.106 R)
• M6: 2,362,450 km (0.094 R)
• M7: 2,479,286 km (0.105 R)
• M8: 3,547,115 km (0.12 R)
• M9: 4,163,309 km (0.05 R)
• M10: 5,262,404 km (0.118 R)
• M11: 5,686,813 km (0.086 R)
• M12: 6,323,652 km (0.06 R)
• M13: 6,527,404 km (0.071 R)
• M14: 6,650,673 km (0.064 R)
• M15: 6,733,251 km (0.061 R)
• M16: 7,067,003 km (0.081 R)
• M17: 7,363,506 km (0.118 R)
• M18: 7,664,049 km (0.087 R)
• M19: 10,352,771 km (0.087 R)
• M20: 10,592,726 km (0.062 R)
• M21: 11,225,675 km (0.107 R)
• M22: 11,324,110 km (0.1 R)
• M23: 11,670,878 km (0.109 R)
• M24: 11,770,660 km (0.116 R)
• M25: 12,121,915 km (0.065 R)
• M26: 12,273,608 km (0.109 R)
• M27: 12,476,762 km (0.048 R)
• M28: 13,092,806 km (0.077 R)
• M29: 13,404,568 km (0.105 R)
• M30: 14,088,529 km (0.046 R)
• M31: 14,891,720 km (0.117 R)
• M32: 14,999,879 km (0.096 R)
• M33: 15,162,791 km (0.073 R)
• M34: 15,435,359 km (0.115 R)
• M35: 17,048,473 km (0.069 R)
• M36: 17,105,021 km (0.102 R)
• M37: 17,846,278 km (0.043 R)
• M38: 18,076,509 km (0.058 R)
• M39: 18,889,723 km (0.104 R)
• M40: 19,537,183 km (0.093 R)
• M41: 19,774,445 km (0.104 R)
• M42: 20,012,605 km (0.038 R)
• M43: 25,164,606 km (0.107 R)
• M44: 26,332,965 km (0.04 R)
• M45: 26,726,408 km (0.03 R)
• M46: 29,466,143 km (0.106 R)
• M47: 30,284,743 km (0.046 R)
• M48: 31,874,669 km (0.06 R)
• M49: 34,488,742 km (0.119 R)
• M50: 35,423,429 km (0.081 R)
• M51: 39,095,160 km (0.037 R)
• M52: 39,543,804 km (0.111 R)
• M53: 41,127,596 km (0.068 R)
• M54: 41,203,592 km (0.065 R)
• M55: 41,355,583 km (0.037 R)
• M56: 42,501,503 km (0.117 R)
• M57: 43,503,210 km (0.068 R)
• M58: 43,658,044 km (0.1 R)
• M59: 43,813,028 km (0.089 R)
• M60: 43,968,161 km (0.093 R)
• M61: 44,902,848 km (0.052 R)
• M62: 45,608,352 km (0.108 R)
• M63: 46,317,296 km (0.086 R)
• M64: 47,268,439 km (0.095 R)
• M65: 47,507,197 km (0.045 R)
• M66: 47,666,519 km (0.116 R)
• M67: 48,466,269 km (0.118 R)
• M68: 50,891,849 km (0.094 R)
• M69: 53,605,255 km (0.084 R)
• M70: 55,440,073 km (0.111 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit