🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.7 AU - 0.84 AU

Year: 244 Days

Day: 41.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.92 AU - 1.5 AU

Year: 481 Days

Day: 35.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,165,889 km

• M1: 914,791 km (0.082 R)

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 13.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.2 AU - 12.6 AU

Year: 15791 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 84,165,889 km

• M1: 239,805 km (0.037 R)
• M2: 651,349 km (0.099 R)
• M3: 868,416 km (0.069 R)
• M4: 986,598 km (0.064 R)
• M5: 1,213,987 km (0.094 R)
• M6: 2,306,650 km (0.107 R)
• M7: 2,665,984 km (0.095 R)
• M8: 2,879,460 km (0.097 R)
• M9: 3,006,618 km (0.109 R)
• M10: 3,135,721 km (0.055 R)
• M11: 3,229,070 km (0.108 R)
• M12: 3,495,653 km (0.091 R)
• M13: 3,888,946 km (0.08 R)
• M14: 4,131,893 km (0.091 R)
• M15: 5,738,425 km (0.066 R)
• M16: 6,015,630 km (0.106 R)
• M17: 6,415,953 km (0.119 R)
• M18: 6,631,374 km (0.068 R)
• M19: 6,824,954 km (0.077 R)
• M20: 7,719,101 km (0.11 R)
• M21: 8,180,161 km (0.066 R)
• M22: 8,440,162 km (0.104 R)
• M23: 9,128,911 km (0.029 R)
• M24: 10,251,792 km (0.066 R)
• M25: 10,701,783 km (0.092 R)
• M26: 11,302,269 km (0.072 R)
• M27: 11,592,189 km (0.088 R)
• M28: 12,357,233 km (0.101 R)
• M29: 12,685,750 km (0.049 R)
• M30: 12,836,096 km (0.097 R)
• M31: 13,688,953 km (0.097 R)
• M32: 14,246,953 km (0.093 R)
• M33: 14,371,867 km (0.069 R)
• M34: 14,970,708 km (0.087 R)
• M35: 15,932,772 km (0.1 R)
• M36: 16,192,623 km (0.099 R)
• M37: 16,355,834 km (0.115 R)
• M38: 16,453,971 km (0.101 R)
• M39: 16,981,004 km (0.084 R)
• M40: 17,313,111 km (0.105 R)
• M41: 18,356,407 km (0.04 R)
• M42: 18,834,222 km (0.117 R)
• M43: 19,143,591 km (0.102 R)
• M44: 20,397,969 km (0.098 R)
• M45: 20,963,898 km (0.091 R)
• M46: 21,248,882 km (0.111 R)
• M47: 21,427,651 km (0.07 R)
• M48: 22,985,414 km (0.097 R)
• M49: 24,056,534 km (0.073 R)
• M50: 24,168,284 km (0.114 R)
• M51: 24,354,982 km (0.087 R)
• M52: 24,729,575 km (0.095 R)
• M53: 25,408,899 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 4.6

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.42 AU - 12.84 AU

Year: 16233 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,165,889 km

• M1: 75,846 km (0.09 R)
• M2: 109,954 km (0.067 R)
• M3: 144,512 km (0.074 R)
• M4: 184,604 km (0.105 R)
• M5: 217,665 km (0.054 R)
• M6: 373,396 km (0.087 R)
• M7: 417,378 km (0.1 R)
• M8: 560,693 km (0.096 R)
• M9: 911,051 km (0.106 R)
• M10: 1,076,057 km (0.111 R)
• M11: 1,481,169 km (0.109 R)
• M12: 1,800,560 km (0.073 R)
• M13: 2,034,082 km (0.118 R)
• M14: 2,332,231 km (0.097 R)
• M15: 2,939,149 km (0.084 R)
• M16: 3,753,859 km (0.091 R)
• M17: 3,984,539 km (0.107 R)
• M18: 4,598,639 km (0.104 R)
• M19: 4,774,416 km (0.056 R)
• M20: 4,809,871 km (0.064 R)
• M21: 5,205,258 km (0.064 R)
• M22: 5,685,916 km (0.082 R)
• M23: 6,374,814 km (0.092 R)
• M24: 6,928,476 km (0.092 R)
• M25: 7,871,242 km (0.085 R)
• M26: 7,997,203 km (0.116 R)
• M27: 8,166,099 km (0.061 R)
• M28: 8,208,585 km (0.042 R)
• M29: 8,421,762 km (0.026 R)
• M30: 8,464,547 km (0.115 R)
• M31: 9,738,672 km (0.047 R)
• M32: 10,328,985 km (0.04 R)
• M33: 10,374,912 km (0.082 R)
• M34: 11,449,024 km (0.073 R)
• M35: 12,557,993 km (0.027 R)
• M36: 13,299,550 km (0.115 R)
• M37: 13,852,314 km (0.091 R)
• M38: 14,463,870 km (0.059 R)
• M39: 14,721,178 km (0.067 R)
• M40: 15,660,354 km (0.074 R)
• M41: 17,431,892 km (0.066 R)
• M42: 17,760,708 km (0.101 R)
• M43: 21,335,050 km (0.026 R)
• M44: 21,686,755 km (0.108 R)
• M45: 21,804,488 km (0.078 R)
• M46: 22,040,404 km (0.06 R)
• M47: 22,277,217 km (0.077 R)
• M48: 22,813,077 km (0.056 R)
• M49: 23,112,572 km (0.116 R)
• M50: 23,534,139 km (0.088 R)
• M51: 23,958,249 km (0.111 R)
• M52: 26,366,924 km (0.079 R)
• M53: 26,555,268 km (0.077 R)
• M54: 26,996,731 km (0.103 R)
• M55: 28,399,959 km (0.095 R)
• M56: 28,722,043 km (0.099 R)
• M57: 28,851,296 km (0.078 R)
• M58: 29,435,176 km (0.072 R)
• M59: 29,957,422 km (0.096 R)
• M60: 30,351,164 km (0.1 R)
• M61: 30,680,579 km (0.115 R)
• M62: 31,210,155 km (0.097 R)
• M63: 31,675,853 km (0.037 R)
• M64: 31,943,035 km (0.114 R)
• M65: 32,412,473 km (0.119 R)
• M66: 32,479,643 km (0.113 R)
• M67: 32,816,687 km (0.098 R)
• M68: 33,697,968 km (0.057 R)
• M69: 34,244,299 km (0.04 R)
• M70: 36,458,347 km (0.102 R)
• M71: 37,089,501 km (0.119 R)
• M72: 37,230,123 km (0.101 R)
• M73: 37,724,095 km (0.089 R)
• M74: 38,433,339 km (0.115 R)
• M75: 38,504,547 km (0.1 R)
• M76: 40,660,252 km (0.117 R)
• M77: 40,805,362 km (0.057 R)
• M78: 43,150,159 km (0.077 R)
• M79: 43,224,210 km (0.097 R)
• M80: 45,012,354 km (0.077 R)
• M81: 45,162,400 km (0.107 R)
• M82: 45,538,340 km (0.101 R)
• M83: 46,900,428 km (0.095 R)
• M84: 47,433,745 km (0.071 R)
• M85: 47,815,967 km (0.119 R)
• M86: 48,968,619 km (0.104 R)
• M87: 49,277,539 km (0.094 R)
• M88: 50,909,951 km (0.047 R)
• M89: 50,988,041 km (0.077 R)
• M90: 51,379,538 km (0.113 R)
• M91: 51,614,856 km (0.077 R)
• M92: 52,244,364 km (0.106 R)
• M93: 52,402,040 km (0.072 R)
• M94: 52,797,128 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.6

Radius: 7.8

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.32 AU - 14.18 AU

Year: 18439 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,165,889 km

• M1: 176,675 km (0.03 R)
• M2: 450,290 km (0.092 R)
• M3: 552,764 km (0.042 R)
• M4: 908,209 km (0.107 R)
• M5: 1,386,024 km (0.106 R)
• M6: 1,699,731 km (0.093 R)
• M7: 1,765,105 km (0.037 R)
• M8: 2,962,038 km (0.088 R)
• M9: 3,324,214 km (0.08 R)
• M10: 4,402,366 km (0.103 R)
• M11: 4,493,022 km (0.085 R)
• M12: 7,271,504 km (0.101 R)
• M13: 7,704,141 km (0.073 R)
• M14: 8,650,946 km (0.12 R)
• M15: 9,516,519 km (0.111 R)
• M16: 9,575,161 km (0.11 R)
• M17: 9,633,953 km (0.06 R)
• M18: 9,751,986 km (0.101 R)
• M19: 12,466,439 km (0.072 R)
• M20: 12,983,599 km (0.095 R)
• M21: 13,573,763 km (0.096 R)
• M22: 14,172,603 km (0.083 R)
• M23: 14,441,580 km (0.087 R)
• M24: 15,811,448 km (0.112 R)
• M25: 16,937,022 km (0.079 R)
• M26: 17,008,231 km (0.093 R)
• M27: 17,150,947 km (0.076 R)
• M28: 17,725,852 km (0.072 R)
• M29: 17,798,107 km (0.081 R)
• M30: 19,338,966 km (0.109 R)
• M31: 20,465,438 km (0.096 R)
• M32: 20,617,279 km (0.049 R)
• M33: 21,613,152 km (0.119 R)
• M34: 22,000,461 km (0.067 R)
• M35: 22,311,774 km (0.107 R)
• M36: 22,624,733 km (0.105 R)
• M37: 22,939,038 km (0.091 R)
• M38: 23,096,714 km (0.077 R)
• M39: 23,731,159 km (0.104 R)
• M40: 23,970,665 km (0.034 R)
• M41: 25,098,334 km (0.117 R)
• M42: 25,179,566 km (0.071 R)
• M43: 25,668,751 km (0.115 R)
• M44: 25,914,540 km (0.118 R)
• M45: 26,078,798 km (0.101 R)
• M46: 27,908,530 km (0.027 R)
• M47: 29,607,513 km (0.098 R)
• M48: 30,123,626 km (0.08 R)
• M49: 31,252,342 km (0.057 R)
• M50: 31,427,221 km (0.042 R)
• M51: 31,602,401 km (0.115 R)
• M52: 31,777,879 km (0.104 R)
• M53: 31,865,693 km (0.042 R)
• M54: 32,041,770 km (0.118 R)
• M55: 32,749,068 km (0.116 R)
• M56: 33,550,763 km (0.086 R)
• M57: 34,539,605 km (0.064 R)
• M58: 35,082,945 km (0.059 R)
• M59: 38,401,923 km (0.111 R)
• M60: 38,495,422 km (0.089 R)
• M61: 40,193,507 km (0.064 R)
• M62: 42,012,318 km (0.065 R)
• M63: 42,592,159 km (0.109 R)
• M64: 44,151,568 km (0.094 R)
• M65: 44,446,126 km (0.091 R)
• M66: 49,958,807 km (0.051 R)
• M67: 51,602,589 km (0.088 R)
• M68: 52,846,944 km (0.1 R)
• M69: 54,521,393 km (0.095 R)
• M70: 55,153,893 km (0.094 R)
• M71: 57,922,351 km (0.092 R)
• M72: 58,352,295 km (0.116 R)
• M73: 59,215,325 km (0.093 R)
• M74: 59,323,484 km (0.116 R)
• M75: 59,756,869 km (0.041 R)
• M76: 61,063,308 km (0.094 R)
• M77: 61,829,698 km (0.099 R)
• M78: 62,159,112 km (0.118 R)
• M79: 62,269,066 km (0.089 R)
• M80: 62,929,990 km (0.078 R)
• M81: 63,150,946 km (0.075 R)
• M82: 64,926,972 km (0.032 R)
• M83: 65,821,268 km (0.093 R)
• M84: 66,719,454 km (0.087 R)
• M85: 68,414,697 km (0.062 R)
• M86: 68,869,175 km (0.037 R)
• M87: 69,895,267 km (0.082 R)
• M88: 73,700,887 km (0.07 R)
• M89: 75,804,831 km (0.113 R)
• M90: 76,510,634 km (0.095 R)
• M91: 78,403,197 km (0.105 R)
• M92: 78,997,699 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372

Radius: 4.2

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.12 AU - 22.24 AU

Year: 31574 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,165,889 km

• M1: 384,766 km (0.054 R)
• M2: 855,101 km (0.074 R)
• M3: 936,782 km (0.115 R)
• M4: 1,955,543 km (0.117 R)
• M5: 2,554,084 km (0.11 R)
• M6: 3,247,321 km (0.109 R)
• M7: 3,859,176 km (0.117 R)
• M8: 4,411,192 km (0.119 R)
• M9: 4,648,604 km (0.093 R)
• M10: 4,841,436 km (0.109 R)
• M11: 4,987,743 km (0.037 R)
• M12: 5,792,579 km (0.047 R)
• M13: 6,157,299 km (0.117 R)
• M14: 6,691,064 km (0.116 R)
• M15: 7,128,787 km (0.094 R)
• M16: 7,802,427 km (0.114 R)
• M17: 7,859,423 km (0.044 R)
• M18: 7,916,719 km (0.067 R)
• M19: 8,031,461 km (0.091 R)
• M20: 8,146,801 km (0.112 R)
• M21: 9,029,428 km (0.115 R)
• M22: 9,089,267 km (0.096 R)
• M23: 9,695,737 km (0.077 R)
• M24: 10,947,273 km (0.094 R)
• M25: 11,075,179 km (0.065 R)
• M26: 12,850,008 km (0.114 R)
• M27: 13,256,316 km (0.072 R)
• M28: 13,324,383 km (0.11 R)
• M29: 13,942,671 km (0.12 R)
• M30: 15,349,789 km (0.114 R)
• M31: 15,636,717 km (0.07 R)
• M32: 15,853,036 km (0.103 R)
• M33: 17,693,389 km (0.097 R)
• M34: 18,220,721 km (0.108 R)
• M35: 19,368,137 km (0.108 R)
• M36: 20,381,214 km (0.113 R)
• M37: 22,296,216 km (0.098 R)
• M38: 23,852,483 km (0.059 R)
• M39: 24,018,387 km (0.108 R)
• M40: 24,937,367 km (0.118 R)
• M41: 25,274,411 km (0.075 R)
• M42: 28,638,717 km (0.076 R)
• M43: 28,991,619 km (0.091 R)
• M44: 30,597,402 km (0.072 R)
• M45: 31,411,215 km (0.091 R)
• M46: 32,875,179 km (0.057 R)
• M47: 34,267,935 km (0.06 R)
• M48: 35,395,903 km (0.118 R)
• M49: 35,774,536 km (0.101 R)
• M50: 36,154,514 km (0.107 R)
• M51: 37,014,403 km (0.111 R)
• M52: 37,977,813 km (0.075 R)
• M53: 39,144,676 km (0.112 R)
• M54: 39,536,324 km (0.113 R)
• M55: 39,830,882 km (0.11 R)
• M56: 42,213,228 km (0.104 R)
• M57: 44,335,274 km (0.081 R)
• M58: 45,872,242 km (0.104 R)
• M59: 46,388,505 km (0.039 R)
• M60: 48,682,438 km (0.079 R)
• M61: 48,892,773 km (0.051 R)
• M62: 49,525,721 km (0.116 R)
• M63: 51,333,612 km (0.063 R)
• M64: 51,440,724 km (0.086 R)
• M65: 53,163,044 km (0.094 R)
• M66: 56,553,680 km (0.037 R)
• M67: 57,107,042 km (0.076 R)
• M68: 57,662,200 km (0.108 R)
• M69: 57,773,501 km (0.091 R)
• M70: 59,226,246 km (0.092 R)
• M71: 59,450,792 km (0.079 R)
• M72: 60,917,450 km (0.087 R)
• M73: 61,484,725 km (0.109 R)
• M74: 63,541,247 km (0.095 R)
• M75: 64,346,981 km (0.075 R)
• M76: 67,018,500 km (0.092 R)
• M77: 68,073,763 km (0.055 R)
• M78: 68,308,931 km (0.031 R)
• M79: 68,544,398 km (0.116 R)
• M80: 69,489,109 km (0.113 R)
• M81: 71,033,557 km (0.094 R)
• M82: 71,750,131 km (0.032 R)
• M83: 73,552,037 km (0.103 R)
• M84: 74,034,939 km (0.047 R)
• M85: 77,322,801 km (0.059 R)
• M86: 77,813,931 km (0.112 R)
• M87: 79,664,905 km (0.101 R)
• M88: 81,405,477 km (0.079 R)
• M89: 81,780,070 km (0.116 R)
• M90: 82,656,414 km (0.105 R)
• M91: 83,284,276 km (0.112 R)
• M92: 83,535,900 km (0.059 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit