🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.6 AU - 0.84 AU

Year: 219 Days

Day: 21.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.79 AU - 0.85 AU

Year: 266 Days

Day: 33.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.58 AU - 1.8 AU

Year: 787 Days

Day: 26.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.4 AU - 2.9 AU

Year: 1545 Days

Day: 20 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,946,889 km

• M1: 621,130 km (0.107 R)
• M2: 1,933,852 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.16 AU - 4.36 AU

Year: 2611 Days

Day: 18.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.13 AU - 7.09 AU

Year: 6087 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,946,889 km

• M1: 142,268 km (0.12 R)
• M2: 235,766 km (0.11 R)
• M3: 582,235 km (0.077 R)
• M4: 673,041 km (0.119 R)
• M5: 870,211 km (0.071 R)
• M6: 1,006,943 km (0.085 R)
• M7: 1,234,182 km (0.091 R)
• M8: 1,389,016 km (0.11 R)
• M9: 1,624,184 km (0.057 R)
• M10: 1,699,133 km (0.108 R)
• M11: 1,756,129 km (0.095 R)
• M12: 1,852,620 km (0.052 R)
• M13: 2,132,518 km (0.099 R)
• M14: 2,512,047 km (0.096 R)
• M15: 3,333,789 km (0.1 R)
• M16: 4,843,829 km (0.072 R)
• M17: 5,118,491 km (0.1 R)
• M18: 5,341,691 km (0.099 R)
• M19: 5,398,090 km (0.102 R)
• M20: 5,596,905 km (0.105 R)
• M21: 6,475,793 km (0.105 R)
• M22: 6,717,393 km (0.106 R)
• M23: 6,869,983 km (0.04 R)
• M24: 6,931,318 km (0.098 R)
• M25: 7,649,986 km (0.113 R)
• M26: 7,809,308 km (0.111 R)
• M27: 9,157,185 km (0.105 R)
• M28: 9,360,339 km (0.097 R)
• M29: 9,633,804 km (0.072 R)
• M30: 10,293,530 km (0.031 R)
• M31: 10,824,603 km (0.113 R)
• M32: 11,111,531 km (0.095 R)
• M33: 11,473,708 km (0.09 R)
• M34: 11,546,712 km (0.109 R)
• M35: 12,999,008 km (0.111 R)
• M36: 13,189,446 km (0.032 R)
• M37: 13,727,400 km (0.114 R)
• M38: 15,103,401 km (0.099 R)
• M39: 15,263,471 km (0.062 R)
• M40: 15,343,655 km (0.109 R)
• M41: 15,423,989 km (0.057 R)
• M42: 15,504,473 km (0.097 R)
• M43: 15,909,285 km (0.12 R)
• M44: 16,481,646 km (0.12 R)
• M45: 16,605,214 km (0.082 R)
• M46: 16,853,247 km (0.101 R)
• M47: 16,977,713 km (0.036 R)
• M48: 17,060,889 km (0.05 R)
• M49: 17,773,125 km (0.056 R)
• M50: 17,899,834 km (0.087 R)
• M51: 18,495,084 km (0.077 R)
• M52: 18,623,439 km (0.093 R)
• M53: 18,881,196 km (0.113 R)
• M54: 19,140,000 km (0.046 R)
• M55: 20,231,317 km (0.101 R)
• M56: 20,407,842 km (0.115 R)
• M57: 21,342,829 km (0.102 R)
• M58: 21,612,554 km (0.117 R)
• M59: 22,337,206 km (0.071 R)
• M60: 22,473,939 km (0.092 R)
• M61: 23,392,918 km (0.083 R)
• M62: 23,856,971 km (0.1 R)
• M63: 24,417,813 km (0.101 R)
• M64: 24,935,871 km (0.026 R)
• M65: 25,030,417 km (0.097 R)
• M66: 25,267,380 km (0.093 R)
• M67: 25,791,271 km (0.062 R)
• M68: 26,463,115 km (0.033 R)
• M69: 26,801,356 km (0.108 R)
• M70: 28,266,667 km (0.071 R)
• M71: 28,612,388 km (0.098 R)
• M72: 29,657,628 km (0.112 R)
• M73: 29,808,124 km (0.059 R)
• M74: 30,210,243 km (0.084 R)
• M75: 30,361,486 km (0.059 R)
• M76: 30,462,614 km (0.087 R)
• M77: 30,614,307 km (0.106 R)
• M78: 31,172,756 km (0.09 R)
• M79: 31,580,858 km (0.116 R)
• M80: 31,734,496 km (0.074 R)
• M81: 32,351,138 km (0.097 R)
• M82: 33,075,640 km (0.093 R)
• M83: 33,283,581 km (0.109 R)
• M84: 34,382,527 km (0.095 R)
• M85: 34,751,585 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 12.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.6 AU - 14.5 AU

Year: 15924 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,946,889 km

• M1: 160,070 km (0.083 R)
• M2: 705,354 km (0.083 R)
• M3: 811,120 km (0.114 R)
• M4: 1,214,436 km (0.026 R)
• M5: 1,318,256 km (0.114 R)
• M6: 1,452,595 km (0.091 R)
• M7: 1,823,897 km (0.071 R)
• M8: 2,193,404 km (0.074 R)
• M9: 2,654,614 km (0.106 R)
• M10: 3,819,682 km (0.086 R)
• M11: 4,997,018 km (0.114 R)
• M12: 5,253,877 km (0.09 R)
• M13: 5,471,243 km (0.104 R)
• M14: 5,603,188 km (0.095 R)
• M15: 6,417,001 km (0.075 R)
• M16: 7,267,614 km (0.057 R)
• M17: 8,053,601 km (0.106 R)
• M18: 8,456,618 km (0.062 R)
• M19: 9,073,859 km (0.061 R)
• M20: 9,865,680 km (0.078 R)
• M21: 10,460,482 km (0.111 R)
• M22: 10,679,642 km (0.115 R)
• M23: 12,256,404 km (0.094 R)
• M24: 12,545,577 km (0.116 R)
• M25: 12,661,964 km (0.056 R)
• M26: 13,013,070 km (0.101 R)
• M27: 13,130,804 km (0.08 R)
• M28: 13,308,077 km (0.088 R)
• M29: 14,939,442 km (0.117 R)
• M30: 15,622,057 km (0.105 R)
• M31: 15,809,952 km (0.086 R)
• M32: 15,998,744 km (0.074 R)
• M33: 16,251,415 km (0.11 R)
• M34: 17,665,265 km (0.076 R)
• M35: 18,718,284 km (0.113 R)
• M36: 19,319,368 km (0.07 R)
• M37: 19,859,117 km (0.08 R)
• M38: 20,335,587 km (0.049 R)
• M39: 20,815,646 km (0.088 R)
• M40: 20,953,575 km (0.075 R)
• M41: 21,369,009 km (0.081 R)
• M42: 21,787,135 km (0.061 R)
• M43: 22,560,855 km (0.113 R)
• M44: 23,630,330 km (0.117 R)
• M45: 23,846,200 km (0.119 R)
• M46: 24,062,818 km (0.044 R)
• M47: 25,523,192 km (0.108 R)
• M48: 26,338,500 km (0.053 R)
• M49: 26,637,098 km (0.101 R)
• M50: 27,313,280 km (0.077 R)
• M51: 27,918,852 km (0.08 R)
• M52: 28,912,631 km (0.117 R)
• M53: 29,143,460 km (0.033 R)
• M54: 29,684,855 km (0.095 R)
• M55: 30,229,391 km (0.118 R)
• M56: 31,013,284 km (0.108 R)
• M57: 33,727,738 km (0.092 R)
• M58: 34,622,183 km (0.11 R)
• M59: 38,192,935 km (0.077 R)
• M60: 38,361,831 km (0.107 R)
• M61: 38,531,026 km (0.076 R)
• M62: 40,408,180 km (0.12 R)
• M63: 42,315,104 km (0.103 R)
• M64: 42,402,469 km (0.08 R)
• M65: 42,840,193 km (0.088 R)
• M66: 45,587,707 km (0.107 R)
• M67: 46,666,457 km (0.098 R)
• M68: 49,860,671 km (0.115 R)
• M69: 49,952,973 km (0.054 R)
• M70: 50,045,424 km (0.117 R)
• M71: 52,748,359 km (0.067 R)
• M72: 53,785,970 km (0.092 R)
• M73: 54,735,168 km (0.096 R)
• M74: 55,020,900 km (0.093 R)
• M75: 55,307,230 km (0.038 R)
• M76: 56,457,488 km (0.081 R)
• M77: 57,325,455 km (0.092 R)
• M78: 57,906,493 km (0.104 R)
• M79: 60,545,250 km (0.064 R)
• M80: 64,124,080 km (0.09 R)
• M81: 64,928,767 km (0.065 R)
• M82: 66,344,860 km (0.115 R)
• M83: 67,668,802 km (0.057 R)
• M84: 67,975,627 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 6.1

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.48 AU - 23.28 AU

Year: 31747 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,946,889 km

• M1: 83,476 km (0.103 R)
• M2: 201,658 km (0.037 R)
• M3: 1,417,889 km (0.072 R)
• M4: 1,514,978 km (0.082 R)
• M5: 1,960,330 km (0.118 R)
• M6: 2,068,789 km (0.09 R)
• M7: 2,291,391 km (0.101 R)
• M8: 2,800,023 km (0.12 R)
• M9: 2,881,405 km (0.108 R)
• M10: 3,299,680 km (0.109 R)
• M11: 3,736,955 km (0.065 R)
• M12: 4,053,953 km (0.074 R)
• M13: 4,332,504 km (0.113 R)
• M14: 5,105,327 km (0.058 R)
• M15: 5,204,959 km (0.074 R)
• M16: 6,342,351 km (0.082 R)
• M17: 6,938,948 km (0.095 R)
• M18: 6,994,149 km (0.069 R)
• M19: 7,216,003 km (0.074 R)
• M20: 7,384,151 km (0.091 R)
• M21: 8,126,904 km (0.098 R)
• M22: 10,054,622 km (0.101 R)
• M23: 10,242,368 km (0.088 R)
• M24: 11,392,626 km (0.098 R)
• M25: 11,522,926 km (0.093 R)
• M26: 11,653,674 km (0.038 R)
• M27: 12,181,904 km (0.113 R)
• M28: 12,248,475 km (0.076 R)
• M29: 14,301,407 km (0.063 R)
• M30: 14,937,796 km (0.111 R)
• M31: 16,531,911 km (0.111 R)
• M32: 16,901,717 km (0.042 R)
• M33: 16,976,067 km (0.088 R)
• M34: 18,255,428 km (0.083 R)
• M35: 19,565,606 km (0.115 R)
• M36: 19,878,266 km (0.092 R)
• M37: 20,350,397 km (0.053 R)
• M38: 20,985,589 km (0.068 R)
• M39: 23,590,687 km (0.079 R)
• M40: 23,923,542 km (0.025 R)
• M41: 25,015,606 km (0.08 R)
• M42: 25,695,828 km (0.1 R)
• M43: 26,123,977 km (0.119 R)
• M44: 26,987,456 km (0.025 R)
• M45: 28,035,838 km (0.114 R)
• M46: 28,123,801 km (0.088 R)
• M47: 28,211,914 km (0.096 R)
• M48: 29,008,523 km (0.08 R)
• M49: 30,172,395 km (0.027 R)
• M50: 30,986,955 km (0.096 R)
• M51: 31,351,375 km (0.048 R)
• M52: 32,730,369 km (0.049 R)
• M53: 34,035,161 km (0.027 R)
• M54: 34,411,101 km (0.118 R)
• M55: 34,693,990 km (0.039 R)
• M56: 35,452,003 km (0.106 R)
• M57: 37,274,105 km (0.095 R)
• M58: 37,758,802 km (0.081 R)
• M59: 38,147,906 km (0.058 R)
• M60: 39,717,786 km (0.098 R)
• M61: 43,529,839 km (0.059 R)
• M62: 43,631,715 km (0.084 R)
• M63: 44,244,617 km (0.117 R)
• M64: 46,204,499 km (0.095 R)
• M65: 46,933,639 km (0.074 R)
• M66: 48,403,438 km (0.06 R)
• M67: 49,568,656 km (0.1 R)
• M68: 51,172,644 km (0.114 R)
• M69: 51,495,477 km (0.089 R)
• M70: 56,085,588 km (0.105 R)
• M71: 56,307,442 km (0.086 R)
• M72: 59,217,420 km (0.092 R)
• M73: 59,556,408 km (0.056 R)
• M74: 60,690,809 km (0.114 R)
• M75: 61,489,063 km (0.049 R)
• M76: 65,066,098 km (0.051 R)
• M77: 65,883,052 km (0.043 R)
• M78: 67,881,231 km (0.07 R)
• M79: 67,999,413 km (0.08 R)
• M80: 68,117,595 km (0.058 R)
• M81: 68,947,115 km (0.107 R)
• M82: 70,736,007 km (0.081 R)
• M83: 71,095,640 km (0.057 R)
• M84: 73,751,152 km (0.069 R)
• M85: 74,115,722 km (0.086 R)
• M86: 74,480,890 km (0.098 R)
• M87: 75,947,847 km (0.107 R)
• M88: 79,656,528 km (0.096 R)
• M89: 80,655,542 km (0.098 R)
• M90: 80,905,820 km (0.106 R)
• M91: 82,287,506 km (0.058 R)
• M92: 83,803,680 km (0.113 R)
• M93: 84,438,125 km (0.026 R)
• M94: 84,819,599 km (0.112 R)
• M95: 84,946,907 km (0.079 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit