🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.13 AU - 3.63 AU

Year: 2379 Days

Day: 39.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 13.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.28 AU - 6.84 AU

Year: 5020 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,176,694 km

• M1: 203,453 km (0.104 R)
• M2: 359,633 km (0.061 R)
• M3: 644,019 km (0.052 R)
• M4: 960,718 km (0.071 R)
• M5: 1,107,772 km (0.116 R)
• M6: 1,199,925 km (0.097 R)
• M7: 1,376,151 km (0.084 R)
• M8: 1,719,478 km (0.087 R)
• M9: 1,809,685 km (0.111 R)
• M10: 2,090,481 km (0.051 R)
• M11: 2,187,270 km (0.12 R)
• M12: 2,507,410 km (0.092 R)
• M13: 2,929,276 km (0.063 R)
• M14: 3,768,520 km (0.076 R)
• M15: 3,911,536 km (0.093 R)
• M16: 4,401,169 km (0.096 R)
• M17: 5,574,017 km (0.059 R)
• M18: 5,930,209 km (0.085 R)
• M19: 6,069,186 km (0.119 R)
• M20: 6,293,882 km (0.034 R)
• M21: 7,669,135 km (0.096 R)
• M22: 7,942,899 km (0.071 R)
• M23: 8,188,987 km (0.062 R)
• M24: 8,531,417 km (0.101 R)
• M25: 8,688,794 km (0.082 R)
• M26: 9,102,133 km (0.112 R)
• M27: 9,685,265 km (0.086 R)
• M28: 10,247,155 km (0.094 R)
• M29: 10,380,895 km (0.083 R)
• M30: 10,582,703 km (0.052 R)
• M31: 11,680,602 km (0.103 R)
• M32: 12,066,415 km (0.112 R)
• M33: 12,385,208 km (0.088 R)
• M34: 12,670,790 km (0.104 R)
• M35: 13,067,224 km (0.076 R)
• M36: 13,176,132 km (0.115 R)
• M37: 13,688,056 km (0.106 R)
• M38: 14,505,608 km (0.112 R)
• M39: 14,618,405 km (0.071 R)
• M40: 14,920,443 km (0.091 R)
• M41: 15,415,612 km (0.103 R)
• M42: 15,838,974 km (0.072 R)
• M43: 16,032,703 km (0.111 R)
• M44: 16,422,405 km (0.101 R)
• M45: 16,736,411 km (0.109 R)
• M46: 16,933,731 km (0.115 R)
• M47: 17,770,731 km (0.062 R)
• M48: 18,052,723 km (0.11 R)
• M49: 18,336,361 km (0.119 R)
• M50: 18,498,973 km (0.069 R)
• M51: 18,621,345 km (0.096 R)
• M52: 18,784,855 km (0.043 R)
• M53: 19,402,395 km (0.105 R)
• M54: 19,526,561 km (0.079 R)
• M55: 20,068,405 km (0.101 R)
• M56: 20,784,231 km (0.098 R)
• M57: 21,337,294 km (0.1 R)
• M58: 23,157,152 km (0.053 R)
• M59: 23,553,586 km (0.084 R)
• M60: 24,532,106 km (0.097 R)
• M61: 25,297,449 km (0.104 R)
• M62: 25,569,418 km (0.092 R)
• M63: 25,660,224 km (0.093 R)
• M64: 25,933,539 km (0.081 R)
• M65: 26,620,941 km (0.031 R)
• M66: 27,036,225 km (0.085 R)
• M67: 27,128,826 km (0.104 R)
• M68: 28,201,293 km (0.115 R)
• M69: 28,342,065 km (0.094 R)
• M70: 28,624,655 km (0.085 R)
• M71: 30,003,199 km (0.09 R)
• M72: 30,291,175 km (0.065 R)
• M73: 30,387,367 km (0.08 R)
• M74: 31,208,958 km (0.058 R)
• M75: 31,500,674 km (0.075 R)
• M76: 31,598,212 km (0.086 R)
• M77: 31,842,206 km (0.097 R)
• M78: 32,529,010 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 14.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.12 AU - 11.36 AU

Year: 11639 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,176,694 km

• M1: 246,986 km (0.102 R)
• M2: 620,682 km (0.094 R)
• M3: 722,558 km (0.097 R)
• M4: 850,015 km (0.074 R)
• M5: 966,402 km (0.072 R)
• M6: 1,109,567 km (0.12 R)
• M7: 1,282,951 km (0.067 R)
• M8: 1,396,047 km (0.114 R)
• M9: 1,536,819 km (0.073 R)
• M10: 1,707,211 km (0.114 R)
• M11: 2,014,784 km (0.064 R)
• M12: 2,567,548 km (0.089 R)
• M13: 3,135,871 km (0.096 R)
• M14: 3,547,414 km (0.088 R)
• M15: 3,677,564 km (0.066 R)
• M16: 3,776,299 km (0.06 R)
• M17: 4,214,471 km (0.11 R)
• M18: 4,492,424 km (0.084 R)
• M19: 4,848,317 km (0.09 R)
• M20: 5,213,635 km (0.117 R)
• M21: 6,442,283 km (0.111 R)
• M22: 6,642,145 km (0.027 R)
• M23: 8,098,930 km (0.119 R)
• M24: 8,532,913 km (0.053 R)
• M25: 8,885,665 km (0.074 R)
• M26: 9,198,324 km (0.049 R)
• M27: 9,651,307 km (0.114 R)
• M28: 9,788,488 km (0.107 R)
• M29: 10,065,094 km (0.108 R)
• M30: 10,344,394 km (0.11 R)
• M31: 10,531,989 km (0.106 R)
• M32: 11,293,592 km (0.064 R)
• M33: 11,876,425 km (0.093 R)
• M34: 12,171,732 km (0.105 R)
• M35: 12,819,490 km (0.068 R)
• M36: 13,173,140 km (0.062 R)
• M37: 13,325,580 km (0.102 R)
• M38: 13,478,768 km (0.119 R)
• M39: 15,736,948 km (0.064 R)
• M40: 15,952,967 km (0.067 R)
• M41: 17,269,728 km (0.099 R)
• M42: 17,381,029 km (0.077 R)
• M43: 17,941,123 km (0.12 R)
• M44: 19,715,204 km (0.047 R)
• M45: 20,006,471 km (0.103 R)
• M46: 20,299,234 km (0.091 R)
• M47: 23,489,409 km (0.114 R)
• M48: 24,046,511 km (0.065 R)
• M49: 24,420,356 km (0.046 R)
• M50: 25,110,601 km (0.032 R)
• M51: 25,807,428 km (0.118 R)
• M52: 25,998,614 km (0.073 R)
• M53: 27,870,383 km (0.069 R)
• M54: 29,120,273 km (0.107 R)
• M55: 29,452,230 km (0.078 R)
• M56: 29,718,814 km (0.064 R)
• M57: 30,792,627 km (0.09 R)
• M58: 31,130,868 km (0.117 R)
• M59: 33,602,225 km (0.063 R)
• M60: 34,160,075 km (0.065 R)
• M61: 35,567,791 km (0.047 R)
• M62: 36,064,905 km (0.101 R)
• M63: 36,564,412 km (0.118 R)
• M64: 37,066,313 km (0.07 R)
• M65: 37,426,096 km (0.073 R)
• M66: 38,076,697 km (0.094 R)
• M67: 38,439,771 km (0.093 R)
• M68: 38,731,038 km (0.112 R)
• M69: 39,977,189 km (0.062 R)
• M70: 41,162,004 km (0.106 R)
• M71: 43,338,952 km (0.099 R)
• M72: 43,642,187 km (0.08 R)
• M73: 43,870,024 km (0.078 R)
• M74: 44,022,165 km (0.069 R)
• M75: 44,250,601 km (0.116 R)
• M76: 46,093,049 km (0.115 R)
• M77: 46,402,417 km (0.115 R)
• M78: 46,635,042 km (0.116 R)
• M79: 49,614,433 km (0.085 R)
• M80: 51,447,605 km (0.11 R)
• M81: 52,090,427 km (0.08 R)
• M82: 52,735,793 km (0.094 R)
• M83: 52,897,657 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.2

Radius: 7.8

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.13 AU - 13.67 AU

Year: 15718 Days

Day: 18.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,176,694 km

• M1: 279,299 km (0.091 R)
• M2: 423,063 km (0.105 R)
• M3: 495,319 km (0.118 R)
• M4: 592,258 km (0.056 R)
• M5: 994,676 km (0.076 R)
• M6: 1,094,308 km (0.041 R)
• M7: 1,250,339 km (0.117 R)
• M8: 1,413,550 km (0.078 R)
• M9: 1,671,756 km (0.116 R)
• M10: 2,567,099 km (0.118 R)
• M11: 2,740,633 km (0.057 R)
• M12: 2,811,094 km (0.107 R)
• M13: 2,953,960 km (0.058 R)
• M14: 3,321,522 km (0.103 R)
• M15: 4,509,329 km (0.095 R)
• M16: 5,411,703 km (0.076 R)
• M17: 6,089,681 km (0.115 R)
• M18: 6,462,329 km (0.078 R)
• M19: 6,890,179 km (0.098 R)
• M20: 7,873,934 km (0.047 R)
• M21: 8,228,481 km (0.048 R)
• M22: 8,433,430 km (0.08 R)
• M23: 8,536,653 km (0.095 R)
• M24: 9,430,051 km (0.115 R)
• M25: 9,915,048 km (0.115 R)
• M26: 10,629,976 km (0.1 R)
• M27: 12,400,766 km (0.117 R)
• M28: 14,507,403 km (0.025 R)
• M29: 15,633,127 km (0.098 R)
• M30: 18,100,744 km (0.066 R)
• M31: 18,367,327 km (0.103 R)
• M32: 20,063,618 km (0.074 R)
• M33: 21,315,752 km (0.08 R)
• M34: 21,456,374 km (0.097 R)
• M35: 22,022,153 km (0.075 R)
• M36: 22,808,140 km (0.094 R)
• M37: 22,952,053 km (0.067 R)
• M38: 24,407,491 km (0.094 R)
• M39: 27,177,894 km (0.119 R)
• M40: 27,713,155 km (0.117 R)
• M41: 27,943,536 km (0.077 R)
• M42: 28,483,734 km (0.03 R)
• M43: 29,105,313 km (0.096 R)
• M44: 29,574,452 km (0.075 R)
• M45: 29,652,991 km (0.064 R)
• M46: 31,236,035 km (0.083 R)
• M47: 31,475,990 km (0.101 R)
• M48: 32,118,513 km (0.101 R)
• M49: 32,927,838 km (0.069 R)
• M50: 33,580,084 km (0.048 R)
• M51: 34,071,962 km (0.096 R)
• M52: 35,063,198 km (0.108 R)
• M53: 36,483,480 km (0.109 R)
• M54: 37,752,219 km (0.075 R)
• M55: 38,092,854 km (0.086 R)
• M56: 38,520,255 km (0.069 R)
• M57: 39,812,033 km (0.036 R)
• M58: 41,468,530 km (0.048 R)
• M59: 43,325,339 km (0.036 R)
• M60: 45,028,660 km (0.047 R)
• M61: 45,209,225 km (0.114 R)
• M62: 47,578,556 km (0.079 R)
• M63: 48,223,322 km (0.083 R)
• M64: 48,315,624 km (0.118 R)
• M65: 48,408,076 km (0.066 R)
• M66: 48,685,580 km (0.103 R)
• M67: 49,335,283 km (0.106 R)
• M68: 50,081,328 km (0.095 R)
• M69: 50,831,112 km (0.09 R)
• M70: 52,057,366 km (0.049 R)
• M71: 52,816,725 km (0.116 R)
• M72: 53,484,380 km (0.043 R)
• M73: 54,154,728 km (0.104 R)
• M74: 55,503,652 km (0.087 R)
• M75: 56,085,139 km (0.119 R)
• M76: 56,376,706 km (0.043 R)
• M77: 57,254,247 km (0.069 R)
• M78: 57,547,758 km (0.099 R)
• M79: 57,940,003 km (0.105 R)
• M80: 58,924,208 km (0.118 R)
• M81: 59,121,826 km (0.033 R)
• M82: 60,112,613 km (0.098 R)
• M83: 60,909,371 km (0.057 R)
• M84: 61,308,947 km (0.089 R)
• M85: 62,513,061 km (0.083 R)
• M86: 63,421,269 km (0.083 R)
• M87: 64,740,872 km (0.119 R)
• M88: 65,250,851 km (0.1 R)
• M89: 66,172,075 km (0.076 R)
• M90: 66,685,794 km (0.116 R)
• M91: 66,891,641 km (0.059 R)
• M92: 67,407,155 km (0.104 R)
• M93: 68,545,894 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.1

Radius: 7.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.64 AU - 16.54 AU

Year: 24712 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,176,694 km

• M1: 149,598 km (0.118 R)
• M2: 262,095 km (0.114 R)
• M3: 338,839 km (0.073 R)
• M4: 470,784 km (0.102 R)
• M5: 535,112 km (0.084 R)
• M6: 710,291 km (0.06 R)
• M7: 1,007,392 km (0.111 R)
• M8: 1,092,812 km (0.055 R)
• M9: 1,158,636 km (0.091 R)
• M10: 1,271,432 km (0.118 R)
• M11: 1,435,541 km (0.114 R)
• M12: 1,483,712 km (0.098 R)
• M13: 1,631,514 km (0.071 R)
• M14: 2,076,718 km (0.104 R)
• M15: 2,616,916 km (0.084 R)
• M16: 2,949,023 km (0.117 R)
• M17: 3,073,189 km (0.112 R)
• M18: 3,199,001 km (0.085 R)
• M19: 3,423,398 km (0.094 R)
• M20: 3,887,450 km (0.084 R)
• M21: 4,196,220 km (0.058 R)
• M22: 5,856,009 km (0.091 R)
• M23: 5,973,293 km (0.083 R)
• M24: 6,209,957 km (0.036 R)
• M25: 7,865,258 km (0.106 R)
• M26: 8,038,043 km (0.113 R)
• M27: 8,696,723 km (0.077 R)
• M28: 9,281,501 km (0.092 R)
• M29: 10,206,016 km (0.097 R)
• M30: 10,300,113 km (0.059 R)
• M31: 10,583,900 km (0.052 R)
• M32: 10,679,194 km (0.072 R)
• M33: 10,918,401 km (0.046 R)
• M34: 11,500,037 km (0.073 R)
• M35: 12,592,102 km (0.046 R)
• M36: 14,081,648 km (0.099 R)
• M37: 14,449,509 km (0.114 R)
• M38: 14,714,147 km (0.108 R)
• M39: 15,248,361 km (0.108 R)
• M40: 15,517,787 km (0.046 R)
• M41: 16,722,200 km (0.112 R)
• M42: 16,777,551 km (0.047 R)
• M43: 17,223,502 km (0.116 R)
• M44: 17,447,899 km (0.093 R)
• M45: 17,956,232 km (0.086 R)
• M46: 18,126,774 km (0.102 R)
• M47: 18,929,965 km (0.051 R)
• M48: 19,103,498 km (0.082 R)
• M49: 20,215,160 km (0.086 R)
• M50: 20,570,605 km (0.055 R)
• M51: 20,749,075 km (0.03 R)
• M52: 20,808,765 km (0.05 R)
• M53: 21,287,627 km (0.05 R)
• M54: 22,073,615 km (0.071 R)
• M55: 22,195,387 km (0.075 R)
• M56: 22,256,423 km (0.044 R)
• M57: 22,623,387 km (0.104 R)
• M58: 23,425,381 km (0.103 R)
• M59: 23,487,464 km (0.054 R)
• M60: 24,111,138 km (0.083 R)
• M61: 24,551,105 km (0.077 R)
• M62: 24,866,906 km (0.101 R)
• M63: 29,293,806 km (0.044 R)
• M64: 29,763,244 km (0.119 R)
• M65: 30,981,420 km (0.053 R)
• M66: 31,117,853 km (0.11 R)
• M67: 31,391,168 km (0.117 R)
• M68: 34,308,925 km (0.098 R)
• M69: 34,520,606 km (0.095 R)
• M70: 35,871,475 km (0.059 R)
• M71: 36,445,332 km (0.082 R)
• M72: 37,820,735 km (0.088 R)
• M73: 39,434,298 km (0.114 R)
• M74: 39,878,155 km (0.114 R)
• M75: 41,821,132 km (0.085 R)
• M76: 43,412,704 km (0.051 R)
• M77: 43,488,999 km (0.116 R)
• M78: 45,255,899 km (0.115 R)
• M79: 46,031,414 km (0.049 R)
• M80: 46,342,877 km (0.064 R)
• M81: 46,967,897 km (0.041 R)
• M82: 49,495,503 km (0.035 R)
• M83: 49,734,710 km (0.101 R)
• M84: 50,134,286 km (0.116 R)
• M85: 50,775,761 km (0.092 R)
• M86: 51,017,063 km (0.106 R)
• M87: 51,905,076 km (0.114 R)
• M88: 52,229,254 km (0.065 R)
• M89: 55,094,053 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit