🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 297 Days

Day: 31.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,687,655 km

• M1: 282,142 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.28 AU - 1.73 AU

Year: 685 Days

Day: 33.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,687,655 km

• M1: 958,773 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.32 AU - 3.46 AU

Year: 1831 Days

Day: 40.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.15 AU - 4.69 AU

Year: 3464 Days

Day: 44.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 12.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.66 AU - 7.2 AU

Year: 6078 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,687,655 km

• M1: 162,463 km (0.118 R)
• M2: 270,473 km (0.066 R)
• M3: 358,736 km (0.061 R)
• M4: 643,869 km (0.104 R)
• M5: 765,343 km (0.045 R)
• M6: 971,339 km (0.073 R)
• M7: 1,196,484 km (0.078 R)
• M8: 1,493,585 km (0.071 R)
• M9: 1,795,025 km (0.109 R)
• M10: 2,137,006 km (0.096 R)
• M11: 2,434,406 km (0.107 R)
• M12: 3,430,429 km (0.09 R)
• M13: 3,729,325 km (0.101 R)
• M14: 3,830,753 km (0.094 R)
• M15: 3,958,958 km (0.076 R)
• M16: 4,114,839 km (0.04 R)
• M17: 4,594,450 km (0.1 R)
• M18: 4,841,137 km (0.097 R)
• M19: 5,120,286 km (0.085 R)
• M20: 5,433,544 km (0.097 R)
• M21: 6,259,325 km (0.117 R)
• M22: 6,935,507 km (0.101 R)
• M23: 7,314,289 km (0.105 R)
• M24: 7,410,031 km (0.099 R)
• M25: 7,764,728 km (0.117 R)
• M26: 7,960,701 km (0.112 R)
• M27: 8,158,170 km (0.115 R)
• M28: 8,357,285 km (0.114 R)
• M29: 8,524,535 km (0.1 R)
• M30: 8,625,364 km (0.113 R)
• M31: 9,342,537 km (0.096 R)
• M32: 9,550,926 km (0.059 R)
• M33: 10,761,173 km (0.107 R)
• M34: 11,495,549 km (0.106 R)
• M35: 12,284,080 km (0.061 R)
• M36: 13,206,650 km (0.12 R)
• M37: 14,793,584 km (0.11 R)
• M38: 15,077,371 km (0.108 R)
• M39: 16,022,979 km (0.111 R)
• M40: 16,147,594 km (0.083 R)
• M41: 17,370,258 km (0.071 R)
• M42: 17,498,313 km (0.108 R)
• M43: 17,927,958 km (0.091 R)
• M44: 18,187,361 km (0.047 R)
• M45: 18,447,961 km (0.047 R)
• M46: 18,885,086 km (0.026 R)
• M47: 19,502,925 km (0.109 R)
• M48: 19,680,647 km (0.102 R)
• M49: 20,532,308 km (0.107 R)
• M50: 20,758,350 km (0.12 R)
• M51: 21,076,246 km (0.052 R)
• M52: 21,763,049 km (0.114 R)
• M53: 22,225,008 km (0.079 R)
• M54: 22,643,583 km (0.102 R)
• M55: 22,783,606 km (0.098 R)
• M56: 22,970,903 km (0.094 R)
• M57: 23,111,674 km (0.085 R)
• M58: 23,299,719 km (0.037 R)
• M59: 23,582,908 km (0.048 R)
• M60: 24,343,613 km (0.077 R)
• M61: 24,535,098 km (0.115 R)
• M62: 24,919,415 km (0.055 R)
• M63: 25,742,802 km (0.111 R)
• M64: 26,920,436 km (0.073 R)
• M65: 27,267,353 km (0.107 R)
• M66: 28,165,838 km (0.11 R)
• M67: 28,618,821 km (0.112 R)
• M68: 28,922,056 km (0.043 R)
• M69: 29,277,350 km (0.093 R)
• M70: 29,429,940 km (0.065 R)
• M71: 29,940,817 km (0.064 R)
• M72: 30,660,832 km (0.091 R)
• M73: 30,764,204 km (0.088 R)
• M74: 30,971,247 km (0.12 R)
• M75: 31,230,650 km (0.12 R)
• M76: 31,751,699 km (0.04 R)
• M77: 32,275,591 km (0.084 R)
• M78: 33,544,630 km (0.118 R)
• M79: 33,917,876 km (0.105 R)
• M80: 34,937,835 km (0.095 R)
• M81: 35,587,239 km (0.115 R)
• M82: 36,076,873 km (0.119 R)
• M83: 36,295,286 km (0.117 R)
• M84: 36,678,406 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 13.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.34 AU - 7.44 AU

Year: 7489 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 94,687,655 km

• M1: 173,982 km (0.104 R)
• M2: 621,729 km (0.049 R)
• M3: 759,808 km (0.111 R)
• M4: 1,366,128 km (0.079 R)
• M5: 1,476,980 km (0.084 R)
• M6: 1,591,123 km (0.088 R)
• M7: 2,633,671 km (0.104 R)
• M8: 2,964,731 km (0.112 R)
• M9: 3,209,622 km (0.107 R)
• M10: 3,589,451 km (0.064 R)
• M11: 3,984,090 km (0.116 R)
• M12: 4,309,765 km (0.109 R)
• M13: 4,420,318 km (0.111 R)
• M14: 4,757,661 km (0.109 R)
• M15: 4,872,103 km (0.094 R)
• M16: 5,279,608 km (0.12 R)
• M17: 5,942,476 km (0.117 R)
• M18: 6,631,674 km (0.087 R)
• M19: 6,759,729 km (0.114 R)
• M20: 7,050,996 km (0.098 R)
• M21: 8,188,090 km (0.092 R)
• M22: 8,463,948 km (0.103 R)
• M23: 9,202,812 km (0.107 R)
• M24: 9,489,741 km (0.098 R)
• M25: 11,120,208 km (0.08 R)
• M26: 11,502,730 km (0.11 R)
• M27: 12,597,188 km (0.057 R)
• M28: 13,439,574 km (0.1 R)
• M29: 13,561,496 km (0.101 R)
• M30: 13,888,218 km (0.057 R)
• M31: 14,424,825 km (0.115 R)
• M32: 14,716,541 km (0.09 R)
• M33: 15,433,115 km (0.108 R)
• M34: 15,817,132 km (0.095 R)
• M35: 15,988,871 km (0.034 R)
• M36: 16,507,676 km (0.101 R)
• M37: 18,457,086 km (0.1 R)
• M38: 18,637,950 km (0.1 R)
• M39: 18,955,696 km (0.079 R)
• M40: 19,596,872 km (0.062 R)
• M41: 19,827,552 km (0.04 R)
• M42: 20,198,555 km (0.057 R)
• M43: 21,705,454 km (0.084 R)
• M44: 22,135,847 km (0.111 R)
• M45: 22,231,889 km (0.097 R)
• M46: 22,617,253 km (0.082 R)
• M47: 22,956,392 km (0.116 R)
• M48: 23,199,638 km (0.09 R)
• M49: 23,297,176 km (0.043 R)
• M50: 23,737,741 km (0.056 R)
• M51: 23,836,027 km (0.086 R)
• M52: 24,876,331 km (0.051 R)
• M53: 25,729,338 km (0.077 R)
• M54: 25,931,445 km (0.07 R)
• M55: 26,184,714 km (0.078 R)
• M56: 27,929,324 km (0.069 R)
• M57: 29,764,292 km (0.109 R)
• M58: 29,870,356 km (0.093 R)
• M59: 30,669,508 km (0.105 R)
• M60: 32,343,508 km (0.094 R)
• M61: 32,616,375 km (0.112 R)
• M62: 32,725,731 km (0.085 R)
• M63: 32,889,840 km (0.09 R)
• M64: 33,274,157 km (0.092 R)
• M65: 34,269,132 km (0.034 R)
• M66: 34,770,135 km (0.104 R)
• M67: 35,273,832 km (0.12 R)
• M68: 35,667,124 km (0.095 R)
• M69: 36,571,593 km (0.109 R)
• M70: 36,798,982 km (0.091 R)
• M71: 37,197,810 km (0.036 R)
• M72: 37,369,249 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.3

Radius: 7

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.11 AU - 16.7 AU

Year: 23635 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 97.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,687,655 km

• M1: 181,612 km (0.094 R)
• M2: 438,771 km (0.114 R)
• M3: 654,191 km (0.074 R)
• M4: 930,648 km (0.053 R)
• M5: 1,081,892 km (0.115 R)
• M6: 1,654,702 km (0.095 R)
• M7: 1,876,705 km (0.107 R)
• M8: 1,952,851 km (0.11 R)
• M9: 3,728,278 km (0.051 R)
• M10: 3,921,559 km (0.052 R)
• M11: 4,368,557 km (0.097 R)
• M12: 5,364,430 km (0.102 R)
• M13: 7,012,550 km (0.103 R)
• M14: 7,131,630 km (0.094 R)
• M15: 7,675,717 km (0.086 R)
• M16: 8,295,800 km (0.063 R)
• M17: 9,583,838 km (0.076 R)
• M18: 10,386,131 km (0.039 R)
• M19: 11,559,128 km (0.035 R)
• M20: 13,211,886 km (0.098 R)
• M21: 13,285,488 km (0.093 R)
• M22: 13,432,991 km (0.12 R)
• M23: 14,253,685 km (0.102 R)
• M24: 15,167,579 km (0.06 R)
• M25: 15,553,840 km (0.113 R)
• M26: 16,891,544 km (0.104 R)
• M27: 18,594,118 km (0.101 R)
• M28: 19,090,633 km (0.092 R)
• M29: 19,173,809 km (0.087 R)
• M30: 19,843,410 km (0.089 R)
• M31: 19,927,633 km (0.074 R)
• M32: 21,033,760 km (0.12 R)
• M33: 21,897,987 km (0.111 R)
• M34: 21,985,202 km (0.055 R)
• M35: 24,289,009 km (0.056 R)
• M36: 24,379,217 km (0.067 R)
• M37: 24,559,782 km (0.087 R)
• M38: 25,469,486 km (0.08 R)
• M39: 26,297,660 km (0.082 R)
• M40: 27,041,162 km (0.114 R)
• M41: 27,134,660 km (0.085 R)
• M42: 28,264,124 km (0.099 R)
• M43: 29,025,727 km (0.117 R)
• M44: 29,987,043 km (0.031 R)
• M45: 30,083,683 km (0.076 R)
• M46: 32,435,810 km (0.065 R)
• M47: 35,662,487 km (0.105 R)
• M48: 35,970,210 km (0.07 R)
• M49: 36,278,830 km (0.066 R)
• M50: 39,624,736 km (0.085 R)
• M51: 40,369,733 km (0.116 R)
• M52: 41,226,780 km (0.032 R)
• M53: 41,765,482 km (0.085 R)
• M54: 41,981,650 km (0.112 R)
• M55: 43,067,881 km (0.047 R)
• M56: 43,614,511 km (0.078 R)
• M57: 43,833,822 km (0.118 R)
• M58: 43,943,627 km (0.037 R)
• M59: 44,053,431 km (0.07 R)
• M60: 44,273,490 km (0.049 R)
• M61: 45,046,312 km (0.091 R)
• M62: 45,268,016 km (0.099 R)
• M63: 46,270,023 km (0.106 R)
• M64: 46,717,620 km (0.037 R)
• M65: 47,843,045 km (0.103 R)
• M66: 50,810,618 km (0.084 R)
• M67: 52,316,619 km (0.11 R)
• M68: 55,372,305 km (0.04 R)
• M69: 55,847,578 km (0.111 R)
• M70: 56,443,576 km (0.073 R)
• M71: 57,882,408 km (0.114 R)
• M72: 60,429,312 km (0.113 R)
• M73: 61,286,358 km (0.091 R)
• M74: 63,012,568 km (0.029 R)
• M75: 64,380,042 km (0.056 R)
• M76: 65,004,763 km (0.037 R)
• M77: 66,512,560 km (0.107 R)
• M78: 67,017,602 km (0.052 R)
• M79: 69,050,936 km (0.113 R)
• M80: 69,690,467 km (0.114 R)
• M81: 69,946,728 km (0.105 R)
• M82: 71,362,373 km (0.057 R)
• M83: 74,352,685 km (0.047 R)
• M84: 75,797,352 km (0.119 R)
• M85: 76,457,078 km (0.108 R)
• M86: 76,853,662 km (0.119 R)
• M87: 77,782,066 km (0.111 R)
• M88: 78,580,770 km (0.054 R)
• M89: 80,589,420 km (0.104 R)
• M90: 82,750,511 km (0.043 R)
• M91: 83,021,882 km (0.085 R)
• M92: 84,520,254 km (0.061 R)
• M93: 86,165,082 km (0.059 R)
• M94: 86,577,972 km (0.038 R)
• M95: 91,863,864 km (0.09 R)
• M96: 92,144,958 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit