🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.66 AU - 1 AU

Year: 276 Days

Day: 47.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.52 AU - 2.02 AU

Year: 860 Days

Day: 44.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.04 AU - 3.02 AU

Year: 1470 Days

Day: 25.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,970,546 km

• M1: 543,190 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.58 AU - 2.94 AU

Year: 1675 Days

Day: 42.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 14.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.02 AU - 5.54 AU

Year: 4431 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,970,546 km

• M1: 260,749 km (0.036 R)
• M2: 541,544 km (0.058 R)
• M3: 636,240 km (0.086 R)
• M4: 750,084 km (0.059 R)
• M5: 910,004 km (0.116 R)
• M6: 1,653,356 km (0.06 R)
• M7: 1,852,022 km (0.097 R)
• M8: 2,610,184 km (0.12 R)
• M9: 2,804,212 km (0.09 R)
• M10: 2,963,085 km (0.073 R)
• M11: 3,104,455 km (0.077 R)
• M12: 3,206,930 km (0.037 R)
• M13: 3,564,020 km (0.096 R)
• M14: 4,067,716 km (0.027 R)
• M15: 4,202,952 km (0.097 R)
• M16: 4,759,007 km (0.086 R)
• M17: 4,973,680 km (0.078 R)
• M18: 5,070,021 km (0.032 R)
• M19: 5,240,413 km (0.104 R)
• M20: 5,486,951 km (0.103 R)
• M21: 5,586,732 km (0.078 R)
• M22: 5,889,668 km (0.047 R)
• M23: 6,301,960 km (0.114 R)
• M24: 6,511,696 km (0.057 R)
• M25: 6,992,204 km (0.097 R)
• M26: 7,264,173 km (0.106 R)
• M27: 8,559,841 km (0.039 R)
• M28: 8,734,122 km (0.059 R)
• M29: 8,968,392 km (0.065 R)
• M30: 9,115,746 km (0.119 R)
• M31: 9,234,377 km (0.104 R)
• M32: 9,804,644 km (0.062 R)
• M33: 10,386,281 km (0.114 R)
• M34: 10,479,181 km (0.099 R)
• M35: 10,790,794 km (0.118 R)
• M36: 10,947,871 km (0.105 R)
• M37: 11,264,121 km (0.097 R)
• M38: 12,067,911 km (0.117 R)
• M39: 12,361,870 km (0.086 R)
• M40: 12,757,557 km (0.12 R)
• M41: 13,901,233 km (0.112 R)
• M42: 14,381,741 km (0.031 R)
• M43: 14,519,969 km (0.106 R)
• M44: 15,042,515 km (0.106 R)
• M45: 15,784,520 km (0.047 R)
• M46: 16,177,963 km (0.05 R)
• M47: 16,466,088 km (0.098 R)
• M48: 16,647,101 km (0.065 R)
• M49: 17,157,380 km (0.08 R)
• M50: 17,524,942 km (0.075 R)
• M51: 17,635,794 km (0.075 R)
• M52: 17,820,996 km (0.113 R)
• M53: 18,418,041 km (0.116 R)
• M54: 18,568,237 km (0.066 R)
• M55: 19,325,801 km (0.115 R)
• M56: 20,054,791 km (0.105 R)
• M57: 20,480,996 km (0.044 R)
• M58: 20,831,952 km (0.105 R)
• M59: 21,224,348 km (0.096 R)
• M60: 21,539,849 km (0.114 R)
• M61: 21,658,630 km (0.1 R)
• M62: 23,384,690 km (0.11 R)
• M63: 25,196,321 km (0.089 R)
• M64: 25,405,010 km (0.062 R)
• M65: 26,924,774 km (0.058 R)
• M66: 27,223,671 km (0.076 R)
• M67: 27,566,699 km (0.102 R)
• M68: 27,954,307 km (0.097 R)
• M69: 28,300,327 km (0.076 R)
• M70: 28,778,442 km (0.076 R)
• M71: 28,909,340 km (0.109 R)
• M72: 29,434,877 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 4.8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.59 AU - 14.63 AU

Year: 16355 Days

Day: 21.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,970,546 km

• M1: 96,042 km (0.084 R)
• M2: 350,209 km (0.118 R)
• M3: 493,075 km (0.091 R)
• M4: 549,623 km (0.114 R)
• M5: 669,301 km (0.101 R)
• M6: 797,357 km (0.091 R)
• M7: 986,299 km (0.106 R)
• M8: 1,170,155 km (0.073 R)
• M9: 1,324,839 km (0.076 R)
• M10: 1,445,415 km (0.097 R)
• M11: 1,761,964 km (0.081 R)
• M12: 1,850,077 km (0.04 R)
• M13: 2,099,606 km (0.115 R)
• M14: 2,335,821 km (0.119 R)
• M15: 2,383,992 km (0.087 R)
• M16: 2,962,487 km (0.097 R)
• M17: 3,067,504 km (0.078 R)
• M18: 4,065,621 km (0.092 R)
• M19: 4,418,972 km (0.102 R)
• M20: 5,376,697 km (0.091 R)
• M21: 5,569,230 km (0.043 R)
• M22: 5,961,026 km (0.031 R)
• M23: 5,994,087 km (0.115 R)
• M24: 6,497,335 km (0.109 R)
• M25: 7,154,069 km (0.079 R)
• M26: 7,189,225 km (0.119 R)
• M27: 7,579,675 km (0.026 R)
• M28: 7,904,303 km (0.087 R)
• M29: 8,270,219 km (0.076 R)
• M30: 9,285,689 km (0.092 R)
• M31: 9,555,265 km (0.11 R)
• M32: 10,062,850 km (0.076 R)
• M33: 10,181,332 km (0.098 R)
• M34: 10,619,354 km (0.1 R)
• M35: 11,185,582 km (0.097 R)
• M36: 11,308,253 km (0.109 R)
• M37: 11,969,924 km (0.07 R)
• M38: 12,053,400 km (0.114 R)
• M39: 12,095,287 km (0.061 R)
• M40: 12,857,039 km (0.095 R)
• M41: 14,382,190 km (0.075 R)
• M42: 14,828,440 km (0.113 R)
• M43: 14,963,078 km (0.114 R)
• M44: 15,369,835 km (0.103 R)
• M45: 16,751,371 km (0.096 R)
• M46: 17,267,783 km (0.094 R)
• M47: 18,124,081 km (0.09 R)
• M48: 18,220,123 km (0.06 R)
• M49: 18,412,656 km (0.095 R)
• M50: 18,896,904 km (0.092 R)
• M51: 18,945,523 km (0.087 R)
• M52: 19,336,273 km (0.057 R)
• M53: 20,274,850 km (0.103 R)
• M54: 21,026,280 km (0.08 R)
• M55: 21,430,793 km (0.119 R)
• M56: 22,350,371 km (0.078 R)
• M57: 22,763,111 km (0.113 R)
• M58: 23,753,449 km (0.04 R)
• M59: 24,386,248 km (0.113 R)
• M60: 25,292,063 km (0.108 R)
• M61: 25,560,591 km (0.05 R)
• M62: 26,535,222 km (0.09 R)
• M63: 27,026,950 km (0.097 R)
• M64: 27,301,462 km (0.102 R)
• M65: 27,576,871 km (0.097 R)
• M66: 28,241,684 km (0.119 R)
• M67: 28,576,185 km (0.093 R)
• M68: 29,813,360 km (0.062 R)
• M69: 30,096,997 km (0.076 R)
• M70: 30,438,679 km (0.117 R)
• M71: 31,240,523 km (0.088 R)
• M72: 31,644,138 km (0.077 R)
• M73: 32,165,487 km (0.084 R)
• M74: 32,689,828 km (0.079 R)
• M75: 32,806,663 km (0.117 R)
• M76: 32,865,156 km (0.059 R)
• M77: 33,216,861 km (0.1 R)
• M78: 34,398,086 km (0.03 R)
• M79: 35,353,118 km (0.035 R)
• M80: 35,894,064 km (0.09 R)
• M81: 36,558,877 km (0.077 R)
• M82: 37,045,070 km (0.098 R)
• M83: 38,701,418 km (0.027 R)
• M84: 39,196,886 km (0.101 R)
• M85: 40,006,360 km (0.115 R)
• M86: 40,131,274 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.6

Radius: 5.3

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.1 AU - 15.92 AU

Year: 20188 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,970,546 km

• M1: 67,618 km (0.082 R)
• M2: 113,694 km (0.075 R)
• M3: 709,842 km (0.106 R)
• M4: 1,214,136 km (0.083 R)
• M5: 1,260,362 km (0.116 R)
• M6: 1,426,864 km (0.111 R)
• M7: 1,600,548 km (0.062 R)
• M8: 1,728,753 km (0.086 R)
• M9: 2,274,636 km (0.099 R)
• M10: 3,313,742 km (0.049 R)
• M11: 3,543,674 km (0.115 R)
• M12: 3,984,390 km (0.036 R)
• M13: 4,088,659 km (0.09 R)
• M14: 4,228,982 km (0.047 R)
• M15: 4,335,197 km (0.115 R)
• M16: 5,216,927 km (0.094 R)
• M17: 5,254,924 km (0.086 R)
• M18: 5,369,217 km (0.098 R)
• M19: 5,445,811 km (0.094 R)
• M20: 5,717,032 km (0.115 R)
• M21: 5,756,227 km (0.09 R)
• M22: 5,834,616 km (0.108 R)
• M23: 5,913,454 km (0.12 R)
• M24: 6,072,327 km (0.091 R)
• M25: 7,180,099 km (0.077 R)
• M26: 7,606,154 km (0.077 R)
• M27: 9,206,103 km (0.098 R)
• M28: 10,280,814 km (0.049 R)
• M29: 10,471,701 km (0.12 R)
• M30: 10,519,573 km (0.096 R)
• M31: 10,760,276 km (0.108 R)
• M32: 11,197,999 km (0.094 R)
• M33: 12,242,043 km (0.101 R)
• M34: 12,495,162 km (0.078 R)
• M35: 12,801,239 km (0.074 R)
• M36: 12,852,551 km (0.061 R)
• M37: 12,903,864 km (0.094 R)
• M38: 13,058,249 km (0.113 R)
• M39: 14,155,848 km (0.079 R)
• M40: 14,635,160 km (0.065 R)
• M41: 15,774,347 km (0.115 R)
• M42: 18,425,371 km (0.08 R)
• M43: 18,773,486 km (0.118 R)
• M44: 19,831,143 km (0.054 R)
• M45: 20,128,394 km (0.116 R)
• M46: 21,028,823 km (0.03 R)
• M47: 21,271,172 km (0.072 R)
• M48: 22,496,827 km (0.08 R)
• M49: 22,868,877 km (0.111 R)
• M50: 22,931,110 km (0.071 R)
• M51: 22,993,342 km (0.116 R)
• M52: 25,079,784 km (0.1 R)
• M53: 25,336,793 km (0.036 R)
• M54: 25,401,270 km (0.114 R)
• M55: 26,178,131 km (0.09 R)
• M56: 26,438,731 km (0.078 R)
• M57: 26,700,228 km (0.069 R)
• M58: 27,887,885 km (0.09 R)
• M59: 27,954,307 km (0.114 R)
• M60: 28,087,449 km (0.101 R)
• M61: 28,421,202 km (0.106 R)
• M62: 29,905,063 km (0.112 R)
• M63: 30,862,490 km (0.078 R)
• M64: 30,931,155 km (0.118 R)
• M65: 31,137,750 km (0.108 R)
• M66: 33,228,978 km (0.061 R)
• M67: 33,299,439 km (0.094 R)
• M68: 33,370,049 km (0.083 R)
• M69: 34,791,079 km (0.048 R)
• M70: 35,581,106 km (0.082 R)
• M71: 36,086,896 km (0.038 R)
• M72: 36,376,966 km (0.118 R)
• M73: 39,469,453 km (0.108 R)
• M74: 39,618,902 km (0.076 R)
• M75: 40,067,994 km (0.093 R)
• M76: 41,046,963 km (0.114 R)
• M77: 42,262,745 km (0.105 R)
• M78: 42,951,793 km (0.068 R)
• M79: 43,413,152 km (0.117 R)
• M80: 44,962,986 km (0.118 R)
• M81: 46,530,922 km (0.086 R)
• M82: 47,639,143 km (0.102 R)
• M83: 48,276,280 km (0.1 R)
• M84: 49,076,629 km (0.073 R)
• M85: 49,800,682 km (0.116 R)
• M86: 50,771,722 km (0.075 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: 516 - 20,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit