🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 266 Days

Day: 12 Hours

Environment

Temp: 145 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 12.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.84 AU - 12.78 AU

Year: 11857 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 97,851,221 km

• M1: 155,133 km (0.112 R)
• M2: 249,529 km (0.082 R)
• M3: 746,793 km (0.082 R)
• M4: 916,736 km (0.109 R)
• M5: 1,129,913 km (0.053 R)
• M6: 1,312,572 km (0.08 R)
• M7: 1,472,641 km (0.109 R)
• M8: 1,812,677 km (0.031 R)
• M9: 2,447,272 km (0.12 R)
• M10: 2,606,294 km (0.12 R)
• M11: 2,687,227 km (0.045 R)
• M12: 2,893,073 km (0.114 R)
• M13: 3,125,698 km (0.104 R)
• M14: 3,586,759 km (0.078 R)
• M15: 3,722,593 km (0.111 R)
• M16: 4,235,265 km (0.092 R)
• M17: 4,820,043 km (0.072 R)
• M18: 5,613,062 km (0.071 R)
• M19: 5,797,815 km (0.089 R)
• M20: 6,254,986 km (0.086 R)
• M21: 6,920,098 km (0.108 R)
• M22: 7,061,618 km (0.048 R)
• M23: 7,871,391 km (0.088 R)
• M24: 8,528,425 km (0.084 R)
• M25: 10,214,991 km (0.107 R)
• M26: 10,505,959 km (0.03 R)
• M27: 11,195,605 km (0.085 R)
• M28: 11,462,189 km (0.071 R)
• M29: 12,756,958 km (0.112 R)
• M30: 14,097,804 km (0.098 R)
• M31: 14,458,036 km (0.106 R)
• M32: 14,857,911 km (0.101 R)
• M33: 15,004,218 km (0.102 R)
• M34: 15,150,973 km (0.108 R)
• M35: 15,780,182 km (0.082 R)
• M36: 19,490,658 km (0.08 R)
• M37: 19,811,695 km (0.117 R)
• M38: 20,134,377 km (0.081 R)
• M39: 20,418,165 km (0.038 R)
• M40: 22,065,088 km (0.084 R)
• M41: 22,567,587 km (0.116 R)
• M42: 22,946,817 km (0.088 R)
• M43: 23,158,498 km (0.106 R)
• M44: 23,583,656 km (0.06 R)
• M45: 24,183,244 km (0.105 R)
• M46: 25,222,949 km (0.064 R)
• M47: 25,397,679 km (0.117 R)
• M48: 26,676,143 km (0.03 R)
• M49: 27,077,215 km (0.101 R)
• M50: 28,610,294 km (0.06 R)
• M51: 29,709,389 km (0.102 R)
• M52: 30,032,521 km (0.093 R)
• M53: 30,403,374 km (0.09 R)
• M54: 31,149,418 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 8.4

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.09 AU - 14.27 AU

Year: 15225 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 97,851,221 km

• M1: 146,456 km (0.032 R)
• M2: 236,215 km (0.113 R)
• M3: 477,068 km (0.109 R)
• M4: 635,641 km (0.063 R)
• M5: 835,205 km (0.103 R)
• M6: 1,158,486 km (0.07 R)
• M7: 2,138,352 km (0.115 R)
• M8: 3,543,674 km (0.114 R)
• M9: 4,063,976 km (0.118 R)
• M10: 5,903,581 km (0.112 R)
• M11: 6,090,578 km (0.11 R)
• M12: 6,858,314 km (0.084 R)
• M13: 7,303,518 km (0.09 R)
• M14: 8,066,317 km (0.078 R)
• M15: 8,326,169 km (0.104 R)
• M16: 9,014,768 km (0.078 R)
• M17: 9,176,333 km (0.069 R)
• M18: 10,109,675 km (0.115 R)
• M19: 10,333,623 km (0.042 R)
• M20: 10,502,668 km (0.065 R)
• M21: 10,729,608 km (0.056 R)
• M22: 11,303,765 km (0.108 R)
• M23: 11,536,389 km (0.111 R)
• M24: 12,542,136 km (0.117 R)
• M25: 12,782,839 km (0.115 R)
• M26: 14,071,475 km (0.074 R)
• M27: 14,636,506 km (0.054 R)
• M28: 14,826,346 km (0.112 R)
• M29: 15,465,577 km (0.059 R)
• M30: 15,594,381 km (0.112 R)
• M31: 16,506,779 km (0.113 R)
• M32: 17,035,757 km (0.069 R)
• M33: 18,382,736 km (0.097 R)
• M34: 19,973,560 km (0.113 R)
• M35: 21,536,259 km (0.081 R)
• M36: 21,608,216 km (0.076 R)
• M37: 22,332,120 km (0.113 R)
• M38: 22,404,974 km (0.076 R)
• M39: 22,843,744 km (0.113 R)
• M40: 23,359,109 km (0.105 R)
• M41: 24,476,306 km (0.107 R)
• M42: 25,534,861 km (0.107 R)
• M43: 26,376,947 km (0.108 R)
• M44: 26,608,225 km (0.091 R)
• M45: 31,290,788 km (0.078 R)
• M46: 31,781,020 km (0.107 R)
• M47: 32,027,109 km (0.06 R)
• M48: 32,521,231 km (0.07 R)
• M49: 34,606,775 km (0.115 R)
• M50: 36,391,926 km (0.072 R)
• M51: 37,685,349 km (0.116 R)
• M52: 37,945,799 km (0.117 R)
• M53: 40,761,231 km (0.089 R)
• M54: 41,385,952 km (0.088 R)
• M55: 42,825,981 km (0.105 R)
• M56: 43,552,129 km (0.107 R)
• M57: 44,373,870 km (0.046 R)
• M58: 44,557,127 km (0.1 R)
• M59: 45,292,850 km (0.08 R)
• M60: 46,218,262 km (0.071 R)
• M61: 46,683,212 km (0.09 R)
• M62: 47,056,309 km (0.076 R)
• M63: 47,993,540 km (0.04 R)
• M64: 49,505,675 km (0.053 R)
• M65: 49,600,820 km (0.12 R)
• M66: 50,841,734 km (0.079 R)
• M67: 51,803,199 km (0.098 R)
• M68: 52,383,041 km (0.11 R)
• M69: 54,527,377 km (0.051 R)
• M70: 54,723,649 km (0.105 R)
• M71: 55,018,656 km (0.09 R)
• M72: 56,402,137 km (0.067 R)
• M73: 58,297,991 km (0.104 R)
• M74: 59,203,357 km (0.092 R)
• M75: 61,129,879 km (0.036 R)
• M76: 61,231,904 km (0.093 R)
• M77: 61,742,482 km (0.101 R)
• M78: 61,844,807 km (0.067 R)
• M79: 61,947,132 km (0.091 R)
• M80: 62,973,822 km (0.068 R)
• M81: 63,799,303 km (0.025 R)
• M82: 66,087,552 km (0.069 R)
• M83: 66,926,347 km (0.111 R)
• M84: 67,557,800 km (0.077 R)
• M85: 68,614,410 km (0.103 R)
• M86: 68,720,475 km (0.106 R)
• M87: 69,038,669 km (0.049 R)
• M88: 71,494,767 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 4.3

Gravity: 29.59 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.76 AU - 20.74 AU

Year: 32637 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,851,221 km

• M1: 98,884 km (0.086 R)
• M2: 270,174 km (0.056 R)
• M3: 1,018,313 km (0.063 R)
• M4: 1,349,522 km (0.06 R)
• M5: 1,490,743 km (0.086 R)
• M6: 1,674,150 km (0.057 R)
• M7: 2,738,090 km (0.103 R)
• M8: 3,192,568 km (0.1 R)
• M9: 3,867,404 km (0.117 R)
• M10: 5,012,725 km (0.087 R)
• M11: 5,397,491 km (0.033 R)
• M12: 6,548,647 km (0.109 R)
• M13: 9,939,432 km (0.066 R)
• M14: 10,214,094 km (0.097 R)
• M15: 11,408,633 km (0.114 R)
• M16: 14,080,152 km (0.114 R)
• M17: 14,698,888 km (0.101 R)
• M18: 16,123,359 km (0.087 R)
• M19: 19,100,955 km (0.078 R)
• M20: 19,785,216 km (0.082 R)
• M21: 20,390,639 km (0.044 R)
• M22: 21,708,147 km (0.063 R)
• M23: 22,511,787 km (0.029 R)
• M24: 22,962,376 km (0.11 R)
• M25: 23,325,001 km (0.095 R)
• M26: 23,872,529 km (0.088 R)
• M27: 24,147,939 km (0.083 R)
• M28: 24,516,697 km (0.099 R)
• M29: 24,701,900 km (0.119 R)
• M30: 26,388,466 km (0.112 R)
• M31: 27,054,326 km (0.047 R)
• M32: 30,565,089 km (0.106 R)
• M33: 31,164,079 km (0.101 R)
• M34: 34,319,547 km (0.053 R)
• M35: 35,463,372 km (0.106 R)
• M36: 35,567,941 km (0.099 R)
• M37: 35,672,659 km (0.093 R)
• M38: 44,374,169 km (0.118 R)
• M39: 45,847,110 km (0.118 R)
• M40: 46,075,097 km (0.061 R)
• M41: 46,189,240 km (0.112 R)
• M42: 47,681,778 km (0.087 R)
• M43: 47,912,757 km (0.064 R)
• M44: 48,144,185 km (0.101 R)
• M45: 50,713,828 km (0.082 R)
• M46: 51,659,286 km (0.051 R)
• M47: 52,015,329 km (0.099 R)
• M48: 52,729,809 km (0.104 R)
• M49: 56,106,981 km (0.078 R)
• M50: 57,329,943 km (0.116 R)
• M51: 57,575,583 km (0.111 R)
• M52: 58,067,909 km (0.057 R)
• M53: 58,191,178 km (0.06 R)
• M54: 59,056,751 km (0.077 R)
• M55: 62,814,201 km (0.087 R)
• M56: 63,829,223 km (0.099 R)
• M57: 66,519,292 km (0.091 R)
• M58: 66,648,245 km (0.066 R)
• M59: 67,553,761 km (0.097 R)
• M60: 68,203,016 km (0.051 R)
• M61: 68,333,016 km (0.1 R)
• M62: 69,376,761 km (0.031 R)
• M63: 74,539,981 km (0.094 R)
• M64: 75,076,589 km (0.1 R)
• M65: 79,141,014 km (0.107 R)
• M66: 79,688,392 km (0.075 R)
• M67: 80,924,519 km (0.088 R)
• M68: 81,751,945 km (0.062 R)
• M69: 83,972,576 km (0.087 R)
• M70: 86,494,198 km (0.111 R)
• M71: 90,751,903 km (0.095 R)
• M72: 91,324,713 km (0.085 R)
• M73: 93,050,324 km (0.047 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit