🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.44 AU - 0.58 AU

Year: 131 Days

Day: 20.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,321,509 km

• M1: 397,332 km (0.098 R)
• M2: 416,181 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.67 AU - 0.95 AU

Year: 262 Days

Day: 14.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.76 AU - 0.98 AU

Year: 292 Days

Day: 38.4 Hours

Environment

Temp: 85 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 8.6

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.7 AU - 5.92 AU

Year: 4404 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,321,509 km

• M1: 125,363 km (0.105 R)
• M2: 202,705 km (0.034 R)
• M3: 261,347 km (0.053 R)
• M4: 403,465 km (0.071 R)
• M5: 504,444 km (0.073 R)
• M6: 744,997 km (0.079 R)
• M7: 1,033,422 km (0.094 R)
• M8: 1,543,102 km (0.096 R)
• M9: 1,863,840 km (0.064 R)
• M10: 1,959,433 km (0.11 R)
• M11: 2,155,406 km (0.071 R)
• M12: 2,255,936 km (0.118 R)
• M13: 2,323,704 km (0.067 R)
• M14: 2,478,986 km (0.12 R)
• M15: 2,584,453 km (0.06 R)
• M16: 2,928,079 km (0.057 R)
• M17: 3,002,280 km (0.112 R)
• M18: 3,461,096 km (0.056 R)
• M19: 3,618,922 km (0.097 R)
• M20: 4,065,173 km (0.084 R)
• M21: 4,252,768 km (0.101 R)
• M22: 4,337,141 km (0.103 R)
• M23: 4,400,721 km (0.119 R)
• M24: 4,810,918 km (0.099 R)
• M25: 4,920,872 km (0.084 R)
• M26: 4,987,294 km (0.115 R)
• M27: 5,210,793 km (0.085 R)
• M28: 6,865,495 km (0.116 R)
• M29: 7,014,345 km (0.034 R)
• M30: 8,008,124 km (0.116 R)
• M31: 8,428,494 km (0.112 R)
• M32: 8,508,229 km (0.11 R)
• M33: 8,829,266 km (0.066 R)
• M34: 9,154,193 km (0.103 R)
• M35: 10,124,634 km (0.116 R)
• M36: 10,464,820 km (0.073 R)
• M37: 10,578,963 km (0.055 R)
• M38: 10,636,259 km (0.035 R)
• M39: 10,693,705 km (0.092 R)
• M40: 10,837,618 km (0.109 R)
• M41: 11,156,411 km (0.084 R)
• M42: 11,449,024 km (0.101 R)
• M43: 11,684,940 km (0.089 R)
• M44: 11,803,422 km (0.108 R)
• M45: 11,862,812 km (0.105 R)
• M46: 11,952,122 km (0.094 R)
• M47: 12,857,638 km (0.111 R)
• M48: 13,753,879 km (0.101 R)
• M49: 14,036,170 km (0.093 R)
• M50: 14,383,686 km (0.063 R)
• M51: 14,670,166 km (0.078 R)
• M52: 14,766,058 km (0.095 R)
• M53: 15,378,512 km (0.11 R)
• M54: 15,573,587 km (0.091 R)
• M55: 15,769,411 km (0.094 R)
• M56: 16,031,955 km (0.115 R)
• M57: 16,794,605 km (0.114 R)
• M58: 16,861,625 km (0.057 R)
• M59: 17,366,069 km (0.091 R)
• M60: 18,080,548 km (0.077 R)
• M61: 18,631,517 km (0.114 R)
• M62: 19,153,015 km (0.12 R)
• M63: 19,397,907 km (0.064 R)
• M64: 19,643,996 km (0.087 R)
• M65: 19,749,761 km (0.084 R)
• M66: 20,710,180 km (0.107 R)
• M67: 20,997,707 km (0.106 R)
• M68: 21,141,919 km (0.049 R)
• M69: 21,431,391 km (0.07 R)
• M70: 21,831,565 km (0.062 R)
• M71: 22,713,146 km (0.037 R)
• M72: 23,419,397 km (0.107 R)
• M73: 23,568,995 km (0.07 R)
• M74: 24,701,152 km (0.097 R)
• M75: 24,777,147 km (0.091 R)
• M76: 24,891,590 km (0.102 R)
• M77: 25,044,180 km (0.118 R)
• M78: 25,773,619 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 13.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.67 AU - 7.65 AU

Year: 6186 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,321,509 km

• M1: 179,966 km (0.045 R)
• M2: 281,693 km (0.107 R)
• M3: 602,131 km (0.112 R)
• M4: 750,383 km (0.112 R)
• M5: 1,238,970 km (0.047 R)
• M6: 1,362,238 km (0.106 R)
• M7: 1,918,443 km (0.085 R)
• M8: 2,254,290 km (0.06 R)
• M9: 2,934,512 km (0.078 R)
• M10: 3,624,756 km (0.114 R)
• M11: 3,805,171 km (0.118 R)
• M12: 4,041,536 km (0.066 R)
• M13: 4,174,977 km (0.102 R)
• M14: 4,612,102 km (0.117 R)
• M15: 4,695,728 km (0.073 R)
• M16: 5,121,483 km (0.027 R)
• M17: 5,353,659 km (0.047 R)
• M18: 5,530,184 km (0.041 R)
• M19: 5,678,735 km (0.073 R)
• M20: 5,979,876 km (0.08 R)
• M21: 6,535,183 km (0.063 R)
• M22: 6,850,984 km (0.071 R)
• M23: 6,946,727 km (0.105 R)
• M24: 7,075,082 km (0.075 R)
• M25: 7,301,573 km (0.07 R)
• M26: 7,794,947 km (0.119 R)
• M27: 8,435,674 km (0.116 R)
• M28: 8,918,576 km (0.099 R)
• M29: 9,517,267 km (0.102 R)
• M30: 10,056,268 km (0.092 R)
• M31: 11,239,288 km (0.115 R)
• M32: 11,390,232 km (0.093 R)
• M33: 11,885,700 km (0.09 R)
• M34: 12,271,663 km (0.117 R)
• M35: 12,505,185 km (0.086 R)
• M36: 12,740,203 km (0.078 R)
• M37: 12,976,568 km (0.108 R)
• M38: 13,214,578 km (0.073 R)
• M39: 13,775,421 km (0.06 R)
• M40: 13,977,677 km (0.088 R)
• M41: 14,262,362 km (0.112 R)
• M42: 14,426,022 km (0.091 R)
• M43: 16,608,954 km (0.109 R)
• M44: 16,953,927 km (0.089 R)
• M45: 17,040,394 km (0.105 R)
• M46: 18,135,451 km (0.117 R)
• M47: 18,446,165 km (0.075 R)
• M48: 18,579,906 km (0.058 R)
• M49: 18,893,164 km (0.117 R)
• M50: 20,163,399 km (0.115 R)
• M51: 20,255,252 km (0.105 R)
• M52: 20,531,560 km (0.1 R)
• M53: 20,670,087 km (0.117 R)
• M54: 20,994,715 km (0.115 R)
• M55: 22,214,985 km (0.112 R)
• M56: 22,357,402 km (0.115 R)
• M57: 22,786,000 km (0.07 R)
• M58: 23,313,781 km (0.066 R)
• M59: 23,748,512 km (0.067 R)
• M60: 24,430,080 km (0.057 R)
• M61: 25,216,965 km (0.027 R)
• M62: 25,315,999 km (0.084 R)
• M63: 25,663,365 km (0.082 R)
• M64: 26,012,227 km (0.096 R)
• M65: 26,866,132 km (0.069 R)
• M66: 27,576,423 km (0.1 R)
• M67: 27,780,325 km (0.104 R)
• M68: 28,036,137 km (0.104 R)
• M69: 29,326,718 km (0.101 R)
• M70: 30,162,820 km (0.072 R)
• M71: 31,644,737 km (0.103 R)
• M72: 32,394,671 km (0.103 R)
• M73: 33,150,439 km (0.119 R)
• M74: 34,734,382 km (0.088 R)
• M75: 36,119,508 km (0.118 R)
• M76: 37,184,346 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.1

Radius: 6.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.76 AU - 18.44 AU

Year: 27713 Days

Day: 22 Hours

Environment

Temp: -206 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,321,509 km

• M1: 238,309 km (0.081 R)
• M2: 295,306 km (0.115 R)
• M3: 357,838 km (0.105 R)
• M4: 896,390 km (0.083 R)
• M5: 1,484,759 km (0.09 R)
• M6: 1,801,458 km (0.092 R)
• M7: 2,331,184 km (0.119 R)
• M8: 2,698,297 km (0.047 R)
• M9: 4,100,328 km (0.075 R)
• M10: 4,420,019 km (0.099 R)
• M11: 5,083,336 km (0.11 R)
• M12: 5,254,027 km (0.104 R)
• M13: 5,689,057 km (0.094 R)
• M14: 5,910,911 km (0.089 R)
• M15: 5,955,641 km (0.072 R)
• M16: 6,271,891 km (0.101 R)
• M17: 6,920,547 km (0.09 R)
• M18: 7,252,804 km (0.098 R)
• M19: 7,300,675 km (0.108 R)
• M20: 7,736,454 km (0.112 R)
• M21: 7,834,590 km (0.116 R)
• M22: 8,031,760 km (0.092 R)
• M23: 8,180,760 km (0.045 R)
• M24: 8,532,015 km (0.029 R)
• M25: 9,042,443 km (0.105 R)
• M26: 9,562,595 km (0.12 R)
• M27: 9,720,570 km (0.069 R)
• M28: 9,985,807 km (0.095 R)
• M29: 10,850,334 km (0.053 R)
• M30: 10,960,138 km (0.041 R)
• M31: 11,458,599 km (0.069 R)
• M32: 11,626,447 km (0.073 R)
• M33: 13,114,497 km (0.115 R)
• M34: 13,172,841 km (0.043 R)
• M35: 13,466,352 km (0.083 R)
• M36: 14,419,739 km (0.119 R)
• M37: 14,782,813 km (0.115 R)
• M38: 15,518,086 km (0.095 R)
• M39: 15,579,870 km (0.05 R)
• M40: 15,765,820 km (0.083 R)
• M41: 19,435,307 km (0.063 R)
• M42: 20,172,525 km (0.107 R)
• M43: 21,329,814 km (0.115 R)
• M44: 22,159,633 km (0.106 R)
• M45: 22,368,771 km (0.117 R)
• M46: 23,353,275 km (0.115 R)
• M47: 23,424,184 km (0.116 R)
• M48: 23,495,094 km (0.106 R)
• M49: 25,802,342 km (0.054 R)
• M50: 28,634,528 km (0.084 R)
• M51: 29,549,170 km (0.067 R)
• M52: 29,625,764 km (0.106 R)
• M53: 29,779,251 km (0.113 R)
• M54: 30,318,552 km (0.116 R)
• M55: 33,382,166 km (0.08 R)
• M56: 34,022,595 km (0.106 R)
• M57: 34,667,212 km (0.11 R)
• M58: 35,072,024 km (0.112 R)
• M59: 35,804,754 km (0.12 R)
• M60: 36,050,095 km (0.069 R)
• M61: 36,542,571 km (0.07 R)
• M62: 36,954,564 km (0.037 R)
• M63: 37,617,133 km (0.032 R)
• M64: 38,367,067 km (0.059 R)
• M65: 38,953,790 km (0.077 R)
• M66: 40,646,489 km (0.102 R)
• M67: 40,902,451 km (0.08 R)
• M68: 41,330,301 km (0.053 R)
• M69: 42,017,853 km (0.116 R)
• M70: 42,104,022 km (0.071 R)
• M71: 42,709,145 km (0.062 R)
• M72: 43,404,177 km (0.086 R)
• M73: 44,541,719 km (0.11 R)
• M74: 45,955,119 km (0.041 R)
• M75: 48,825,903 km (0.06 R)
• M76: 49,552,499 km (0.088 R)
• M77: 49,917,219 km (0.051 R)
• M78: 50,282,836 km (0.111 R)
• M79: 50,557,648 km (0.107 R)
• M80: 53,332,688 km (0.079 R)
• M81: 53,893,531 km (0.104 R)
• M82: 53,987,179 km (0.096 R)
• M83: 54,644,512 km (0.096 R)
• M84: 54,738,609 km (0.102 R)
• M85: 55,115,596 km (0.091 R)
• M86: 56,346,786 km (0.106 R)
• M87: 60,094,213 km (0.088 R)
• M88: 60,191,302 km (0.1 R)
• M89: 61,263,320 km (0.103 R)
• M90: 61,361,157 km (0.108 R)
• M91: 62,735,363 km (0.063 R)
• M92: 63,228,587 km (0.048 R)
• M93: 65,014,935 km (0.111 R)
• M94: 66,114,779 km (0.063 R)
• M95: 66,616,680 km (0.079 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit