🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.67 AU

Year: 146 Days

Day: 15.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.48 AU - 0.66 AU

Year: 158 Days

Day: 45 Hours

Environment

Temp: 169 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 471 Days

Day: 45.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.4 AU - 2.02 AU

Year: 821 Days

Day: 33.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.77 AU - 1.83 AU

Year: 887 Days

Day: 25.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.47 AU - 2.21 AU

Year: 916 Days

Day: 35 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,087,372 km

• M1: 699,520 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 9.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.74 AU - 5.27 AU

Year: 4104 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,087,372 km

• M1: 143,315 km (0.043 R)
• M2: 296,353 km (0.099 R)
• M3: 589,416 km (0.08 R)
• M4: 661,971 km (0.108 R)
• M5: 737,817 km (0.104 R)
• M6: 835,055 km (0.119 R)
• M7: 899,382 km (0.096 R)
• M8: 994,377 km (0.061 R)
• M9: 1,163,871 km (0.057 R)
• M10: 1,247,197 km (0.069 R)
• M11: 1,509,293 km (0.094 R)
• M12: 1,682,228 km (0.087 R)
• M13: 1,849,628 km (0.104 R)
• M14: 1,960,181 km (0.093 R)
• M15: 2,085,694 km (0.112 R)
• M16: 2,266,109 km (0.062 R)
• M17: 2,478,538 km (0.114 R)
• M18: 2,559,919 km (0.083 R)
• M19: 2,851,784 km (0.094 R)
• M20: 3,038,034 km (0.049 R)
• M21: 3,257,793 km (0.103 R)
• M22: 3,574,492 km (0.077 R)
• M23: 4,221,054 km (0.12 R)
• M24: 5,162,174 km (0.102 R)
• M25: 5,319,251 km (0.091 R)
• M26: 5,584,788 km (0.115 R)
• M27: 5,710,300 km (0.091 R)
• M28: 5,854,812 km (0.057 R)
• M29: 6,018,771 km (0.116 R)
• M30: 6,165,826 km (0.087 R)
• M31: 6,842,457 km (0.037 R)
• M32: 6,938,349 km (0.098 R)
• M33: 7,443,990 km (0.06 R)
• M34: 7,582,218 km (0.112 R)
• M35: 7,961,599 km (0.11 R)
• M36: 8,062,428 km (0.085 R)
• M37: 8,926,655 km (0.108 R)
• M38: 9,052,466 km (0.118 R)
• M39: 10,058,811 km (0.12 R)
• M40: 10,146,027 km (0.109 R)
• M41: 10,808,745 km (0.089 R)
• M42: 11,010,254 km (0.102 R)
• M43: 12,059,683 km (0.038 R)
• M44: 12,855,843 km (0.05 R)
• M45: 13,236,420 km (0.053 R)
• M46: 13,717,227 km (0.072 R)
• M47: 13,911,256 km (0.116 R)
• M48: 14,032,879 km (0.059 R)
• M49: 14,547,944 km (0.119 R)
• M50: 14,621,995 km (0.106 R)
• M51: 14,894,712 km (0.117 R)
• M52: 15,219,190 km (0.099 R)
• M53: 15,394,818 km (0.109 R)
• M54: 16,078,779 km (0.078 R)
• M55: 16,309,010 km (0.108 R)
• M56: 16,385,904 km (0.065 R)
• M57: 16,695,122 km (0.114 R)
• M58: 17,607,669 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 3.2

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.22 AU - 13.62 AU

Year: 16068 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,087,372 km

• M1: 70,012 km (0.072 R)
• M2: 150,346 km (0.078 R)
• M3: 196,721 km (0.115 R)
• M4: 554,559 km (0.104 R)
• M5: 771,476 km (0.067 R)
• M6: 1,255,575 km (0.109 R)
• M7: 1,557,912 km (0.105 R)
• M8: 1,728,155 km (0.118 R)
• M9: 1,926,671 km (0.1 R)
• M10: 1,949,111 km (0.109 R)
• M11: 2,249,653 km (0.084 R)
• M12: 2,841,612 km (0.115 R)
• M13: 3,128,241 km (0.114 R)
• M14: 3,288,311 km (0.119 R)
• M15: 3,451,223 km (0.049 R)
• M16: 4,128,602 km (0.091 R)
• M17: 4,542,240 km (0.102 R)
• M18: 5,124,475 km (0.086 R)
• M19: 5,600,495 km (0.103 R)
• M20: 5,664,972 km (0.091 R)
• M21: 5,925,572 km (0.077 R)
• M22: 7,145,841 km (0.06 R)
• M23: 7,784,026 km (0.115 R)
• M24: 7,964,591 km (0.101 R)
• M25: 8,073,498 km (0.095 R)
• M26: 8,110,000 km (0.064 R)
• M27: 8,256,306 km (0.056 R)
• M28: 8,477,263 km (0.104 R)
• M29: 8,887,609 km (0.028 R)
• M30: 8,925,308 km (0.113 R)
• M31: 9,076,252 km (0.09 R)
• M32: 9,114,250 km (0.106 R)
• M33: 9,805,093 km (0.068 R)
• M34: 10,314,624 km (0.088 R)
• M35: 10,632,369 km (0.089 R)
• M36: 11,155,513 km (0.11 R)
• M37: 11,604,756 km (0.025 R)
• M38: 11,687,034 km (0.096 R)
• M39: 13,330,517 km (0.039 R)
• M40: 13,416,685 km (0.115 R)
• M41: 13,676,387 km (0.104 R)
• M42: 14,377,103 km (0.062 R)
• M43: 14,731,950 km (0.049 R)
• M44: 15,722,138 km (0.028 R)
• M45: 16,363,464 km (0.089 R)
• M46: 16,409,540 km (0.03 R)
• M47: 17,861,088 km (0.071 R)
• M48: 19,255,640 km (0.026 R)
• M49: 19,744,525 km (0.115 R)
• M50: 19,892,029 km (0.055 R)
• M51: 21,135,187 km (0.073 R)
• M52: 21,185,452 km (0.112 R)
• M53: 21,235,717 km (0.084 R)
• M54: 21,487,789 km (0.08 R)
• M55: 21,538,204 km (0.107 R)
• M56: 22,403,179 km (0.067 R)
• M57: 23,695,704 km (0.071 R)
• M58: 25,225,043 km (0.104 R)
• M59: 25,331,707 km (0.045 R)
• M60: 25,867,117 km (0.11 R)
• M61: 26,190,099 km (0.099 R)
• M62: 26,406,268 km (0.119 R)
• M63: 27,058,216 km (0.049 R)
• M64: 27,112,819 km (0.109 R)
• M65: 27,715,399 km (0.109 R)
• M66: 27,935,607 km (0.099 R)
• M67: 28,433,170 km (0.114 R)
• M68: 29,101,274 km (0.084 R)
• M69: 29,157,223 km (0.077 R)
• M70: 29,493,370 km (0.09 R)
• M71: 29,549,619 km (0.07 R)
• M72: 29,661,967 km (0.082 R)
• M73: 29,943,659 km (0.038 R)
• M74: 30,000,058 km (0.12 R)
• M75: 30,169,552 km (0.107 R)
• M76: 31,079,107 km (0.119 R)
• M77: 31,479,880 km (0.052 R)
• M78: 31,537,326 km (0.099 R)
• M79: 31,997,638 km (0.068 R)
• M80: 33,392,040 km (0.11 R)
• M81: 33,685,102 km (0.115 R)
• M82: 35,281,910 km (0.107 R)
• M83: 35,939,542 km (0.087 R)
• M84: 35,999,531 km (0.091 R)
• M85: 36,239,785 km (0.114 R)
• M86: 36,842,664 km (0.092 R)
• M87: 37,145,450 km (0.07 R)
• M88: 37,327,511 km (0.082 R)
• M89: 37,570,757 km (0.096 R)
• M90: 38,303,338 km (0.049 R)
• M91: 38,487,343 km (0.067 R)
• M92: 40,217,892 km (0.099 R)
• M93: 41,218,103 km (0.064 R)
• M94: 41,406,596 km (0.062 R)
• M95: 41,847,461 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 4.5

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.72 AU - 19.36 AU

Year: 30498 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,087,372 km

• M1: 83,924 km (0.079 R)
• M2: 279,449 km (0.044 R)
• M3: 349,760 km (0.055 R)
• M4: 551,418 km (0.095 R)
• M5: 810,372 km (0.052 R)
• M6: 2,084,048 km (0.105 R)
• M7: 2,630,529 km (0.075 R)
• M8: 2,939,299 km (0.1 R)
• M9: 3,178,356 km (0.059 R)
• M10: 3,259,438 km (0.115 R)
• M11: 3,465,135 km (0.116 R)
• M12: 3,675,171 km (0.118 R)
• M13: 3,760,292 km (0.067 R)
• M14: 3,932,629 km (0.053 R)
• M15: 4,240,352 km (0.086 R)
• M16: 4,329,662 km (0.067 R)
• M17: 4,601,481 km (0.034 R)
• M18: 4,878,686 km (0.119 R)
• M19: 5,209,147 km (0.088 R)
• M20: 6,192,305 km (0.042 R)
• M21: 6,704,827 km (0.116 R)
• M22: 6,913,815 km (0.097 R)
• M23: 7,124,748 km (0.097 R)
• M24: 7,661,505 km (0.092 R)
• M25: 8,044,925 km (0.054 R)
• M26: 9,406,265 km (0.063 R)
• M27: 10,654,660 km (0.042 R)
• M28: 12,847,914 km (0.059 R)
• M29: 13,302,691 km (0.06 R)
• M30: 13,565,086 km (0.057 R)
• M31: 13,961,670 km (0.06 R)
• M32: 14,631,270 km (0.086 R)
• M33: 14,969,960 km (0.086 R)
• M34: 15,106,094 km (0.104 R)
• M35: 15,586,153 km (0.075 R)
• M36: 16,984,744 km (0.068 R)
• M37: 17,340,637 km (0.111 R)
• M38: 17,411,995 km (0.095 R)
• M39: 20,501,042 km (0.051 R)
• M40: 20,879,824 km (0.106 R)
• M41: 23,279,822 km (0.098 R)
• M42: 24,873,788 km (0.117 R)
• M43: 25,521,098 km (0.068 R)
• M44: 26,502,609 km (0.087 R)
• M45: 26,749,894 km (0.1 R)
• M46: 26,997,928 km (0.12 R)
• M47: 27,830,290 km (0.099 R)
• M48: 28,249,613 km (0.095 R)
• M49: 29,094,542 km (0.066 R)
• M50: 32,028,755 km (0.067 R)
• M51: 32,116,419 km (0.077 R)
• M52: 32,821,025 km (0.07 R)
• M53: 33,798,198 km (0.08 R)
• M54: 34,514,922 km (0.113 R)
• M55: 35,690,013 km (0.088 R)
• M56: 37,246,579 km (0.086 R)
• M57: 39,763,712 km (0.04 R)
• M58: 40,709,919 km (0.114 R)
• M59: 40,900,058 km (0.098 R)
• M60: 41,185,790 km (0.037 R)
• M61: 41,567,713 km (0.053 R)
• M62: 42,720,814 km (0.114 R)
• M63: 43,204,314 km (0.093 R)
• M64: 44,861,858 km (0.104 R)
• M65: 45,255,001 km (0.068 R)
• M66: 45,451,872 km (0.108 R)
• M67: 46,540,197 km (0.091 R)
• M68: 47,037,610 km (0.059 R)
• M69: 47,137,391 km (0.117 R)
• M70: 47,837,360 km (0.062 R)
• M71: 51,388,365 km (0.091 R)
• M72: 53,663,449 km (0.057 R)
• M73: 55,865,679 km (0.073 R)
• M74: 56,394,358 km (0.111 R)
• M75: 57,137,261 km (0.065 R)
• M76: 58,954,875 km (0.115 R)
• M77: 59,708,849 km (0.093 R)
• M78: 60,141,186 km (0.118 R)
• M79: 60,249,346 km (0.065 R)
• M80: 61,662,148 km (0.114 R)
• M81: 62,646,801 km (0.039 R)
• M82: 63,636,391 km (0.111 R)
• M83: 65,408,677 km (0.104 R)
• M84: 66,077,379 km (0.05 R)
• M85: 66,972,573 km (0.104 R)
• M86: 67,421,666 km (0.059 R)
• M87: 68,097,250 km (0.085 R)
• M88: 68,548,886 km (0.12 R)
• M89: 72,773,081 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit