🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 18.1 Hours

Environment

Temp: 283 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,581,519 km

• M1: 147,803 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 1.01 AU

Year: 260 Days

Day: 17.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.84 AU - 1.02 AU

Year: 320 Days

Day: 22.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,581,519 km

• M1: 423,063 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.48 AU - 1.9 AU

Year: 783 Days

Day: 15.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,581,519 km

• M1: 189,391 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.9 AU - 3.24 AU

Year: 1917 Days

Day: 47.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,581,519 km

• M1: 702,212 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 8.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6 AU - 9.9 AU

Year: 7990 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,581,519 km

• M1: 110,254 km (0.093 R)
• M2: 179,817 km (0.115 R)
• M3: 232,475 km (0.049 R)
• M4: 525,837 km (0.112 R)
• M5: 581,637 km (0.075 R)
• M6: 734,526 km (0.064 R)
• M7: 992,731 km (0.091 R)
• M8: 1,169,556 km (0.077 R)
• M9: 1,348,026 km (0.108 R)
• M10: 1,463,067 km (0.112 R)
• M11: 1,627,774 km (0.052 R)
• M12: 1,741,170 km (0.062 R)
• M13: 3,199,300 km (0.059 R)
• M14: 3,366,251 km (0.11 R)
• M15: 3,475,009 km (0.088 R)
• M16: 4,720,112 km (0.071 R)
• M17: 5,242,358 km (0.108 R)
• M18: 5,354,706 km (0.096 R)
• M19: 7,477,350 km (0.09 R)
• M20: 7,699,354 km (0.079 R)
• M21: 8,658,426 km (0.115 R)
• M22: 8,958,668 km (0.075 R)
• M23: 9,466,404 km (0.114 R)
• M24: 10,616,362 km (0.1 R)
• M25: 10,687,421 km (0.081 R)
• M26: 10,830,138 km (0.063 R)
• M27: 11,717,852 km (0.104 R)
• M28: 12,366,209 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.9

Radius: 7.5

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.08 AU - 16.58 AU

Year: 18333 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,581,519 km

• M1: 99,034 km (0.093 R)
• M2: 237,412 km (0.119 R)
• M3: 320,139 km (0.104 R)
• M4: 397,930 km (0.115 R)
• M5: 693,386 km (0.099 R)
• M6: 909,106 km (0.1 R)
• M7: 978,071 km (0.067 R)
• M8: 2,274,037 km (0.077 R)
• M9: 2,796,134 km (0.049 R)
• M10: 2,898,010 km (0.072 R)
• M11: 3,535,746 km (0.045 R)
• M12: 3,720,499 km (0.118 R)
• M13: 3,832,847 km (0.086 R)
• M14: 4,650,699 km (0.065 R)
• M15: 5,478,124 km (0.075 R)
• M16: 5,692,049 km (0.088 R)
• M17: 6,261,269 km (0.046 R)
• M18: 6,350,430 km (0.084 R)
• M19: 6,894,367 km (0.072 R)
• M20: 7,171,872 km (0.065 R)
• M21: 7,642,656 km (0.088 R)
• M22: 7,785,821 km (0.116 R)
• M23: 7,929,884 km (0.06 R)
• M24: 8,220,702 km (0.115 R)
• M25: 8,269,621 km (0.1 R)
• M26: 8,318,390 km (0.073 R)
• M27: 8,862,926 km (0.104 R)
• M28: 9,114,101 km (0.089 R)
• M29: 9,265,943 km (0.114 R)
• M30: 9,367,819 km (0.041 R)
• M31: 9,418,682 km (0.12 R)
• M32: 9,572,319 km (0.054 R)
• M33: 10,194,945 km (0.097 R)
• M34: 11,697,955 km (0.08 R)
• M35: 12,084,516 km (0.097 R)
• M36: 12,363,067 km (0.055 R)
• M37: 13,269,032 km (0.09 R)
• M38: 13,498,814 km (0.07 R)
• M39: 13,729,943 km (0.081 R)
• M40: 13,846,031 km (0.025 R)
• M41: 14,254,732 km (0.106 R)
• M42: 16,051,104 km (0.074 R)
• M43: 16,480,449 km (0.043 R)
• M44: 16,727,436 km (0.108 R)
• M45: 17,162,765 km (0.092 R)
• M46: 19,329,541 km (0.1 R)
• M47: 19,851,787 km (0.065 R)
• M48: 21,851,163 km (0.098 R)
• M49: 23,496,290 km (0.038 R)
• M50: 24,263,578 km (0.119 R)
• M51: 24,403,901 km (0.109 R)
• M52: 26,037,659 km (0.11 R)
• M53: 26,325,485 km (0.053 R)
• M54: 26,469,698 km (0.029 R)
• M55: 26,686,615 km (0.1 R)
• M56: 27,122,094 km (0.106 R)
• M57: 27,267,802 km (0.088 R)
• M58: 28,442,894 km (0.097 R)
• M59: 28,813,447 km (0.08 R)
• M60: 29,260,296 km (0.092 R)
• M61: 30,690,302 km (0.077 R)
• M62: 30,842,144 km (0.044 R)
• M63: 31,528,499 km (0.088 R)
• M64: 31,911,919 km (0.115 R)
• M65: 32,374,176 km (0.043 R)
• M66: 33,774,262 km (0.091 R)
• M67: 34,245,346 km (0.118 R)
• M68: 38,336,250 km (0.082 R)
• M69: 38,909,658 km (0.06 R)
• M70: 38,991,787 km (0.072 R)
• M71: 39,899,248 km (0.116 R)
• M72: 40,980,691 km (0.115 R)
• M73: 41,231,567 km (0.114 R)
• M74: 41,819,038 km (0.069 R)
• M75: 44,282,316 km (0.077 R)
• M76: 44,797,830 km (0.097 R)
• M77: 45,401,757 km (0.086 R)
• M78: 46,008,376 km (0.11 R)
• M79: 46,530,473 km (0.12 R)
• M80: 47,054,514 km (0.094 R)
• M81: 47,756,278 km (0.109 R)
• M82: 49,882,213 km (0.029 R)
• M83: 52,673,859 km (0.116 R)
• M84: 53,037,681 km (0.034 R)
• M85: 54,134,233 km (0.087 R)
• M86: 55,053,812 km (0.078 R)
• M87: 55,146,113 km (0.12 R)
• M88: 56,164,127 km (0.111 R)
• M89: 56,815,327 km (0.096 R)
• M90: 58,124,906 km (0.109 R)
• M91: 60,393,109 km (0.074 R)
• M92: 60,488,253 km (0.088 R)
• M93: 61,346,646 km (0.099 R)
• M94: 61,729,467 km (0.088 R)
• M95: 62,017,144 km (0.117 R)
• M96: 64,431,504 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 3.9

Gravity: 49.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.98 AU - 16.52 AU

Year: 22280 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,581,519 km

• M1: 109,057 km (0.094 R)
• M2: 188,493 km (0.119 R)
• M3: 343,327 km (0.111 R)
• M4: 532,419 km (0.116 R)
• M5: 802,293 km (0.056 R)
• M6: 993,629 km (0.056 R)
• M7: 1,290,880 km (0.111 R)
• M8: 1,514,529 km (0.086 R)
• M9: 2,143,289 km (0.083 R)
• M10: 2,761,876 km (0.082 R)
• M11: 3,518,692 km (0.071 R)
• M12: 3,606,505 km (0.097 R)
• M13: 4,010,719 km (0.091 R)
• M14: 4,288,223 km (0.057 R)
• M15: 5,107,421 km (0.1 R)
• M16: 5,611,416 km (0.027 R)
• M17: 5,662,728 km (0.103 R)
• M18: 5,765,801 km (0.107 R)
• M19: 6,290,142 km (0.03 R)
• M20: 6,396,805 km (0.105 R)
• M21: 6,450,361 km (0.072 R)
• M22: 6,666,081 km (0.056 R)
• M23: 7,049,500 km (0.069 R)
• M24: 7,609,296 km (0.026 R)
• M25: 7,780,136 km (0.091 R)
• M26: 9,190,994 km (0.075 R)
• M27: 10,615,166 km (0.118 R)
• M28: 11,320,071 km (0.095 R)
• M29: 11,908,140 km (0.066 R)
• M30: 12,106,357 km (0.098 R)
• M31: 12,707,591 km (0.072 R)
• M32: 12,774,910 km (0.116 R)
• M33: 13,455,431 km (0.053 R)
• M34: 13,869,368 km (0.093 R)
• M35: 14,922,238 km (0.117 R)
• M36: 16,073,543 km (0.077 R)
• M37: 16,146,397 km (0.12 R)
• M38: 16,219,401 km (0.107 R)
• M39: 21,674,936 km (0.075 R)
• M40: 22,484,859 km (0.056 R)
• M41: 22,811,581 km (0.026 R)
• M42: 22,893,411 km (0.068 R)
• M43: 22,975,540 km (0.092 R)
• M44: 24,468,677 km (0.092 R)
• M45: 25,481,454 km (0.036 R)
• M46: 26,680,182 km (0.081 R)
• M47: 27,199,436 km (0.088 R)
• M48: 27,809,646 km (0.084 R)
• M49: 28,160,303 km (0.077 R)
• M50: 29,132,091 km (0.035 R)
• M51: 32,112,978 km (0.037 R)
• M52: 32,480,839 km (0.086 R)
• M53: 34,340,790 km (0.117 R)
• M54: 36,139,704 km (0.073 R)
• M55: 38,260,403 km (0.09 R)
• M56: 39,434,148 km (0.066 R)
• M57: 39,630,870 km (0.074 R)
• M58: 42,017,404 km (0.119 R)
• M59: 43,126,673 km (0.081 R)
• M60: 45,065,311 km (0.114 R)
• M61: 47,554,321 km (0.105 R)
• M62: 49,026,813 km (0.044 R)
• M63: 49,768,668 km (0.104 R)
• M64: 49,874,883 km (0.06 R)
• M65: 51,263,301 km (0.112 R)
• M66: 51,478,123 km (0.066 R)
• M67: 53,315,335 km (0.089 R)
• M68: 53,968,928 km (0.088 R)
• M69: 54,187,490 km (0.111 R)
• M70: 54,625,214 km (0.089 R)
• M71: 56,388,075 km (0.106 R)
• M72: 56,831,633 km (0.08 R)
• M73: 57,276,387 km (0.116 R)
• M74: 58,169,486 km (0.112 R)
• M75: 59,404,866 km (0.112 R)
• M76: 59,630,310 km (0.052 R)
• M77: 59,856,202 km (0.12 R)
• M78: 60,535,377 km (0.107 R)
• M79: 61,901,505 km (0.101 R)
• M80: 62,473,567 km (0.099 R)
• M81: 66,060,026 km (0.077 R)
• M82: 67,348,662 km (0.029 R)
• M83: 67,701,564 km (0.108 R)
• M84: 69,356,415 km (0.11 R)
• M85: 69,712,757 km (0.07 R)
• M86: 71,024,431 km (0.056 R)
• M87: 71,983,653 km (0.095 R)
• M88: 72,585,186 km (0.078 R)
• M89: 73,309,389 km (0.086 R)
• M90: 75,862,726 km (0.077 R)
• M91: 78,940,253 km (0.059 R)
• M92: 80,307,129 km (0.045 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 10,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit