🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.07 AU - 1.29 AU

Year: 453 Days

Day: 37 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,368,319 km

• M1: 501,901 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 8.4

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.23 AU - 6.73 AU

Year: 4530 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,368,319 km

• M1: 121,773 km (0.073 R)
• M2: 207,642 km (0.101 R)
• M3: 265,835 km (0.084 R)
• M4: 386,710 km (0.117 R)
• M5: 863,180 km (0.095 R)
• M6: 1,110,315 km (0.109 R)
• M7: 1,474,287 km (0.103 R)
• M8: 1,926,073 km (0.065 R)
• M9: 2,014,335 km (0.087 R)
• M10: 2,176,799 km (0.091 R)
• M11: 2,669,873 km (0.043 R)
• M12: 2,788,504 km (0.117 R)
• M13: 2,990,312 km (0.051 R)
• M14: 3,134,375 km (0.095 R)
• M15: 3,558,784 km (0.072 R)
• M16: 4,069,212 km (0.06 R)
• M17: 4,137,578 km (0.077 R)
• M18: 4,206,243 km (0.098 R)
• M19: 4,484,795 km (0.114 R)
• M20: 4,650,100 km (0.069 R)
• M21: 4,913,841 km (0.11 R)
• M22: 5,059,849 km (0.027 R)
• M23: 5,531,680 km (0.056 R)
• M24: 5,785,698 km (0.1 R)
• M25: 5,939,933 km (0.07 R)
• M26: 6,305,101 km (0.059 R)
• M27: 6,384,239 km (0.091 R)
• M28: 6,437,196 km (0.057 R)
• M29: 6,948,073 km (0.103 R)
• M30: 7,360,514 km (0.085 R)
• M31: 7,837,582 km (0.079 R)
• M32: 8,008,423 km (0.068 R)
• M33: 8,123,015 km (0.086 R)
• M34: 8,238,056 km (0.081 R)
• M35: 8,528,126 km (0.077 R)
• M36: 8,792,166 km (0.105 R)
• M37: 10,745,765 km (0.074 R)
• M38: 10,872,175 km (0.084 R)
• M39: 11,479,542 km (0.048 R)
• M40: 11,999,544 km (0.041 R)
• M41: 12,328,361 km (0.114 R)
• M42: 12,827,269 km (0.045 R)
• M43: 13,096,097 km (0.077 R)
• M44: 13,810,427 km (0.118 R)
• M45: 14,923,285 km (0.107 R)
• M46: 15,920,505 km (0.095 R)
• M47: 16,609,403 km (0.045 R)
• M48: 16,975,918 km (0.066 R)
• M49: 17,866,474 km (0.04 R)
• M50: 18,241,964 km (0.06 R)
• M51: 19,345,548 km (0.098 R)
• M52: 19,576,677 km (0.077 R)
• M53: 19,808,553 km (0.119 R)
• M54: 19,886,195 km (0.115 R)
• M55: 19,963,836 km (0.088 R)
• M56: 20,392,583 km (0.076 R)
• M57: 20,588,407 km (0.091 R)
• M58: 20,784,979 km (0.118 R)
• M59: 20,982,149 km (0.063 R)
• M60: 21,656,985 km (0.06 R)
• M61: 22,137,792 km (0.065 R)
• M62: 22,662,432 km (0.092 R)
• M63: 22,946,668 km (0.107 R)
• M64: 23,150,570 km (0.043 R)
• M65: 23,847,845 km (0.118 R)
• M66: 24,095,579 km (0.106 R)
• M67: 24,302,623 km (0.056 R)
• M68: 25,011,268 km (0.115 R)
• M69: 25,137,080 km (0.058 R)
• M70: 25,221,004 km (0.096 R)
• M71: 26,023,298 km (0.078 R)
• M72: 27,739,335 km (0.088 R)
• M73: 28,348,647 km (0.071 R)
• M74: 28,436,012 km (0.112 R)
• M75: 28,567,359 km (0.1 R)
• M76: 28,742,688 km (0.11 R)
• M77: 28,874,334 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.32 AU - 15.78 AU

Year: 16646 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,368,319 km

• M1: 114,442 km (0.038 R)
• M2: 257,308 km (0.11 R)
• M3: 738,864 km (0.081 R)
• M4: 868,715 km (0.051 R)
• M5: 1,077,853 km (0.082 R)
• M6: 1,482,066 km (0.081 R)
• M7: 1,907,971 km (0.113 R)
• M8: 1,975,141 km (0.095 R)
• M9: 2,134,762 km (0.109 R)
• M10: 2,491,403 km (0.106 R)
• M11: 2,565,005 km (0.084 R)
• M12: 3,421,902 km (0.114 R)
• M13: 4,538,650 km (0.105 R)
• M14: 5,089,469 km (0.103 R)
• M15: 6,353,870 km (0.115 R)
• M16: 6,796,082 km (0.094 R)
• M17: 6,864,897 km (0.034 R)
• M18: 7,746,028 km (0.073 R)
• M19: 7,817,985 km (0.104 R)
• M20: 8,587,666 km (0.082 R)
• M21: 9,266,541 km (0.048 R)
• M22: 9,343,135 km (0.082 R)
• M23: 9,767,544 km (0.117 R)
• M24: 10,356,661 km (0.119 R)
• M25: 10,475,740 km (0.092 R)
• M26: 10,715,546 km (0.117 R)
• M27: 11,200,542 km (0.113 R)
• M28: 12,910,895 km (0.097 R)
• M29: 13,383,474 km (0.058 R)
• M30: 13,861,739 km (0.108 R)
• M31: 13,993,235 km (0.049 R)
• M32: 14,169,013 km (0.079 R)
• M33: 14,301,407 km (0.114 R)
• M34: 15,194,506 km (0.075 R)
• M35: 15,602,160 km (0.055 R)
• M36: 16,521,290 km (0.117 R)
• M37: 17,127,909 km (0.075 R)
• M38: 17,980,018 km (0.093 R)
• M39: 18,797,421 km (0.092 R)
• M40: 18,894,510 km (0.086 R)
• M41: 19,137,607 km (0.087 R)
• M42: 19,626,941 km (0.117 R)
• M43: 20,120,465 km (0.116 R)
• M44: 20,718,108 km (0.116 R)
• M45: 21,019,099 km (0.084 R)
• M46: 21,574,706 km (0.111 R)
• M47: 21,625,419 km (0.086 R)
• M48: 21,930,749 km (0.069 R)
• M49: 22,135,099 km (0.03 R)
• M50: 23,374,518 km (0.083 R)
• M51: 24,742,291 km (0.097 R)
• M52: 25,973,930 km (0.061 R)
• M53: 26,951,552 km (0.069 R)
• M54: 27,170,564 km (0.118 R)
• M55: 27,941,292 km (0.085 R)
• M56: 28,663,550 km (0.062 R)
• M57: 29,279,295 km (0.094 R)
• M58: 31,210,454 km (0.101 R)
• M59: 31,786,107 km (0.115 R)
• M60: 32,133,323 km (0.055 R)
• M61: 32,539,930 km (0.041 R)
• M62: 33,065,169 km (0.095 R)
• M63: 33,887,807 km (0.109 R)
• M64: 35,074,717 km (0.074 R)
• M65: 36,275,090 km (0.084 R)
• M66: 36,941,100 km (0.106 R)
• M67: 37,306,119 km (0.07 R)
• M68: 38,716,228 km (0.119 R)
• M69: 39,210,799 km (0.107 R)
• M70: 39,396,749 km (0.082 R)
• M71: 40,456,351 km (0.12 R)
• M72: 40,706,927 km (0.043 R)
• M73: 41,398,967 km (0.075 R)
• M74: 41,462,097 km (0.066 R)
• M75: 41,651,488 km (0.08 R)
• M76: 41,778,048 km (0.077 R)
• M77: 42,539,651 km (0.046 R)

Asteroid Belt

Center: 16.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.7

Radius: 7.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.45 AU - 21.55 AU

Year: 29243 Days

Day: 22.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,368,319 km

• M1: 99,931 km (0.038 R)
• M2: 296,952 km (0.12 R)
• M3: 1,118,842 km (0.089 R)
• M4: 1,369,419 km (0.078 R)
• M5: 1,892,712 km (0.03 R)
• M6: 2,536,731 km (0.101 R)
• M7: 2,933,016 km (0.094 R)
• M8: 3,035,191 km (0.095 R)
• M9: 3,173,270 km (0.09 R)
• M10: 4,428,396 km (0.062 R)
• M11: 4,904,417 km (0.076 R)
• M12: 5,230,690 km (0.12 R)
• M13: 5,606,330 km (0.087 R)
• M14: 8,228,182 km (0.052 R)
• M15: 8,566,872 km (0.069 R)
• M16: 9,308,129 km (0.049 R)
• M17: 9,408,509 km (0.103 R)
• M18: 11,598,173 km (0.116 R)
• M19: 12,638,178 km (0.105 R)
• M20: 14,340,302 km (0.03 R)
• M21: 15,992,760 km (0.034 R)
• M22: 16,233,763 km (0.111 R)
• M23: 17,891,457 km (0.111 R)
• M24: 18,455,889 km (0.102 R)
• M25: 20,837,039 km (0.118 R)
• M26: 20,968,535 km (0.073 R)
• M27: 21,563,486 km (0.116 R)
• M28: 22,973,147 km (0.113 R)
• M29: 25,458,266 km (0.047 R)
• M30: 25,598,739 km (0.113 R)
• M31: 25,810,121 km (0.098 R)
• M32: 25,951,341 km (0.102 R)
• M33: 26,447,408 km (0.094 R)
• M34: 26,875,257 km (0.048 R)
• M35: 27,665,583 km (0.097 R)
• M36: 27,737,689 km (0.106 R)
• M37: 31,729,708 km (0.117 R)
• M38: 33,483,743 km (0.094 R)
• M39: 33,946,450 km (0.103 R)
• M40: 35,818,517 km (0.097 R)
• M41: 36,608,394 km (0.12 R)
• M42: 38,607,919 km (0.056 R)
• M43: 38,688,702 km (0.028 R)
• M44: 40,889,436 km (0.044 R)
• M45: 42,462,308 km (0.076 R)
• M46: 42,795,912 km (0.097 R)
• M47: 44,392,570 km (0.099 R)
• M48: 45,070,697 km (0.108 R)
• M49: 46,008,676 km (0.098 R)
• M50: 46,265,535 km (0.055 R)
• M51: 53,650,284 km (0.111 R)
• M52: 53,740,342 km (0.079 R)
• M53: 56,100,398 km (0.108 R)
• M54: 59,516,914 km (0.069 R)
• M55: 59,890,161 km (0.088 R)
• M56: 61,297,279 km (0.099 R)
• M57: 62,525,477 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.6

Radius: 7.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.61 AU - 22.87 AU

Year: 32152 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,368,319 km

• M1: 131,796 km (0.102 R)
• M2: 193,131 km (0.086 R)
• M3: 272,567 km (0.089 R)
• M4: 381,026 km (0.117 R)
• M5: 441,613 km (0.1 R)
• M6: 797,057 km (0.119 R)
• M7: 1,394,103 km (0.115 R)
• M8: 1,696,440 km (0.102 R)
• M9: 1,801,757 km (0.074 R)
• M10: 2,159,146 km (0.091 R)
• M11: 2,331,632 km (0.052 R)
• M12: 2,568,745 km (0.045 R)
• M13: 4,255,012 km (0.116 R)
• M14: 5,413,947 km (0.051 R)
• M15: 6,007,850 km (0.076 R)
• M16: 6,747,762 km (0.036 R)
• M17: 7,299,927 km (0.109 R)
• M18: 7,646,994 km (0.117 R)
• M19: 7,734,659 km (0.098 R)
• M20: 8,492,821 km (0.089 R)
• M21: 9,697,532 km (0.109 R)
• M22: 10,611,426 km (0.081 R)
• M23: 11,602,811 km (0.117 R)
• M24: 13,993,086 km (0.083 R)
• M25: 14,100,347 km (0.088 R)
• M26: 14,749,901 km (0.078 R)
• M27: 14,859,108 km (0.078 R)
• M28: 15,133,321 km (0.095 R)
• M29: 16,190,379 km (0.098 R)
• M30: 16,359,425 km (0.049 R)
• M31: 18,316,464 km (0.067 R)
• M32: 18,610,424 km (0.093 R)
• M33: 18,906,029 km (0.082 R)
• M34: 19,862,259 km (0.102 R)
• M35: 20,773,011 km (0.037 R)
• M36: 23,458,143 km (0.113 R)
• M37: 25,526,184 km (0.035 R)
• M38: 25,657,381 km (0.102 R)
• M39: 26,781,609 km (0.054 R)
• M40: 27,249,103 km (0.114 R)
• M41: 27,719,289 km (0.036 R)
• M42: 27,921,695 km (0.119 R)
• M43: 28,735,956 km (0.104 R)
• M44: 29,077,637 km (0.093 R)
• M45: 29,420,516 km (0.082 R)
• M46: 30,387,965 km (0.087 R)
• M47: 30,457,378 km (0.082 R)
• M48: 31,646,981 km (0.07 R)
• M49: 32,141,252 km (0.091 R)
• M50: 32,212,012 km (0.092 R)
• M51: 32,353,831 km (0.077 R)
• M52: 32,566,858 km (0.089 R)
• M53: 32,851,692 km (0.081 R)
• M54: 33,782,939 km (0.114 R)
• M55: 34,577,902 km (0.071 R)
• M56: 34,941,126 km (0.119 R)
• M57: 35,671,612 km (0.114 R)
• M58: 36,038,725 km (0.11 R)
• M59: 36,480,937 km (0.114 R)
• M60: 36,702,641 km (0.119 R)
• M61: 36,850,743 km (0.077 R)
• M62: 36,998,994 km (0.094 R)
• M63: 39,930,215 km (0.11 R)
• M64: 40,464,279 km (0.107 R)
• M65: 40,770,356 km (0.089 R)
• M66: 42,545,934 km (0.098 R)
• M67: 42,935,187 km (0.102 R)
• M68: 43,325,638 km (0.084 R)
• M69: 43,638,896 km (0.083 R)
• M70: 43,795,824 km (0.093 R)
• M71: 44,662,145 km (0.103 R)
• M72: 44,820,270 km (0.12 R)
• M73: 45,932,381 km (0.104 R)
• M74: 46,331,657 km (0.089 R)
• M75: 48,345,843 km (0.112 R)
• M76: 49,567,908 km (0.088 R)
• M77: 50,717,717 km (0.093 R)
• M78: 52,042,406 km (0.101 R)
• M79: 52,375,411 km (0.067 R)
• M80: 52,709,164 km (0.118 R)
• M81: 52,792,640 km (0.064 R)
• M82: 53,294,690 km (0.086 R)
• M83: 54,810,565 km (0.042 R)
• M84: 55,999,420 km (0.107 R)
• M85: 56,853,624 km (0.088 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit