🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.07 AU - 1.45 AU

Year: 542 Days

Day: 33.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,909,010 km

• M1: 447,597 km (0.119 R)
• M2: 913,744 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.17 AU - 1.61 AU

Year: 627 Days

Day: 39.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,909,010 km

• M1: 740,809 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 8.2

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.25 AU - 6.23 AU

Year: 4593 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,909,010 km

• M1: 129,103 km (0.056 R)
• M2: 212,579 km (0.114 R)
• M3: 533,616 km (0.07 R)
• M4: 779,704 km (0.087 R)
• M5: 833,111 km (0.08 R)
• M6: 1,089,970 km (0.1 R)
• M7: 1,181,075 km (0.118 R)
• M8: 1,259,165 km (0.07 R)
• M9: 1,322,744 km (0.112 R)
• M10: 1,486,853 km (0.069 R)
• M11: 1,623,137 km (0.081 R)
• M12: 1,710,352 km (0.041 R)
• M13: 1,853,218 km (0.1 R)
• M14: 2,000,124 km (0.119 R)
• M15: 2,056,223 km (0.116 R)
• M16: 2,150,918 km (0.046 R)
• M17: 2,208,513 km (0.098 R)
• M18: 2,286,005 km (0.08 R)
• M19: 2,584,902 km (0.059 R)
• M20: 2,938,850 km (0.04 R)
• M21: 3,089,046 km (0.111 R)
• M22: 3,464,537 km (0.058 R)
• M23: 3,669,187 km (0.105 R)
• M24: 3,761,489 km (0.032 R)
• M25: 4,725,946 km (0.042 R)
• M26: 4,851,758 km (0.101 R)
• M27: 5,055,211 km (0.096 R)
• M28: 5,209,746 km (0.092 R)
• M29: 5,549,931 km (0.12 R)
• M30: 5,762,809 km (0.038 R)
• M31: 6,306,897 km (0.12 R)
• M32: 6,725,771 km (0.109 R)
• M33: 7,356,326 km (0.046 R)
• M34: 7,473,012 km (0.09 R)
• M35: 7,560,976 km (0.047 R)
• M36: 8,095,788 km (0.069 R)
• M37: 8,735,169 km (0.114 R)
• M38: 9,296,012 km (0.085 R)
• M39: 9,358,992 km (0.107 R)
• M40: 9,772,331 km (0.053 R)
• M41: 10,224,117 km (0.106 R)
• M42: 10,914,361 km (0.057 R)
• M43: 11,114,523 km (0.073 R)
• M44: 11,349,392 km (0.087 R)
• M45: 11,755,849 km (0.099 R)
• M46: 12,098,279 km (0.086 R)
• M47: 12,270,765 km (0.097 R)
• M48: 12,339,880 km (0.109 R)
• M49: 12,687,844 km (0.054 R)
• M50: 13,074,405 km (0.04 R)
• M51: 13,429,251 km (0.11 R)
• M52: 14,039,461 km (0.072 R)
• M53: 15,287,257 km (0.119 R)
• M54: 16,570,059 km (0.079 R)
• M55: 17,031,119 km (0.106 R)
• M56: 17,224,400 km (0.108 R)
• M57: 17,496,219 km (0.047 R)
• M58: 18,162,528 km (0.09 R)
• M59: 18,677,593 km (0.091 R)
• M60: 19,479,288 km (0.11 R)
• M61: 20,251,363 km (0.027 R)
• M62: 20,374,183 km (0.076 R)
• M63: 21,033,461 km (0.06 R)
• M64: 21,909,207 km (0.091 R)
• M65: 22,161,728 km (0.104 R)
• M66: 22,542,155 km (0.093 R)
• M67: 22,754,435 km (0.069 R)
• M68: 24,389,539 km (0.068 R)
• M69: 24,563,821 km (0.114 R)
• M70: 24,782,234 km (0.117 R)
• M71: 25,001,395 km (0.079 R)
• M72: 25,618,336 km (0.105 R)
• M73: 26,374,254 km (0.095 R)
• M74: 27,047,295 km (0.109 R)
• M75: 27,907,932 km (0.099 R)
• M76: 28,547,911 km (0.045 R)
• M77: 28,685,541 km (0.095 R)
• M78: 28,915,623 km (0.059 R)
• M79: 29,007,925 km (0.088 R)
• M80: 29,749,033 km (0.059 R)
• M81: 30,919,486 km (0.057 R)
• M82: 31,297,221 km (0.104 R)
• M83: 31,819,168 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 7.4

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.28 AU - 20.78 AU

Year: 31785 Days

Day: 24.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,909,010 km

• M1: 450,439 km (0.06 R)
• M2: 579,243 km (0.07 R)
• M3: 662,719 km (0.108 R)
• M4: 720,613 km (0.113 R)
• M5: 937,829 km (0.079 R)
• M6: 1,003,652 km (0.096 R)
• M7: 1,246,898 km (0.064 R)
• M8: 1,356,853 km (0.12 R)
• M9: 1,954,047 km (0.079 R)
• M10: 2,484,372 km (0.033 R)
• M11: 3,106,699 km (0.099 R)
• M12: 4,430,640 km (0.066 R)
• M13: 4,656,982 km (0.061 R)
• M14: 5,003,600 km (0.06 R)
• M15: 5,660,634 km (0.105 R)
• M16: 6,344,595 km (0.047 R)
• M17: 6,728,763 km (0.062 R)
• M18: 7,925,695 km (0.032 R)
• M19: 8,269,621 km (0.073 R)
• M20: 8,688,944 km (0.065 R)
• M21: 9,043,790 km (0.083 R)
• M22: 9,548,383 km (0.037 R)
• M23: 10,434,451 km (0.101 R)
• M24: 10,887,434 km (0.106 R)
• M25: 13,736,824 km (0.076 R)
• M26: 15,072,883 km (0.114 R)
• M27: 15,584,657 km (0.077 R)
• M28: 16,449,931 km (0.097 R)
• M29: 16,712,625 km (0.1 R)
• M30: 17,153,490 km (0.09 R)
• M31: 18,317,511 km (0.106 R)
• M32: 22,539,313 km (0.088 R)
• M33: 23,516,636 km (0.109 R)
• M34: 23,911,424 km (0.052 R)
• M35: 24,308,457 km (0.079 R)
• M36: 24,907,896 km (0.105 R)
• M37: 26,121,583 km (0.075 R)
• M38: 28,186,932 km (0.077 R)
• M39: 28,396,369 km (0.03 R)
• M40: 28,711,422 km (0.092 R)
• M41: 29,451,034 km (0.117 R)
• M42: 29,876,490 km (0.097 R)
• M43: 30,625,975 km (0.078 R)
• M44: 31,381,744 km (0.065 R)
• M45: 35,929,519 km (0.108 R)
• M46: 37,644,060 km (0.068 R)
• M47: 39,268,095 km (0.104 R)
• M48: 39,853,770 km (0.103 R)
• M49: 40,324,256 km (0.083 R)
• M50: 41,389,692 km (0.054 R)
• M51: 42,344,575 km (0.067 R)
• M52: 43,548,389 km (0.094 R)
• M53: 43,790,438 km (0.092 R)
• M54: 44,275,883 km (0.101 R)
• M55: 45,497,649 km (0.103 R)
• M56: 46,112,496 km (0.082 R)
• M57: 46,359,333 km (0.104 R)
• M58: 53,963,094 km (0.081 R)
• M59: 54,744,443 km (0.027 R)
• M60: 55,660,730 km (0.108 R)
• M61: 58,173,376 km (0.11 R)
• M62: 58,706,992 km (0.08 R)
• M63: 60,587,586 km (0.102 R)
• M64: 62,760,944 km (0.108 R)
• M65: 63,719,867 km (0.078 R)
• M66: 64,132,158 km (0.116 R)
• M67: 64,821,505 km (0.067 R)
• M68: 66,485,931 km (0.073 R)
• M69: 67,043,931 km (0.107 R)
• M70: 69,432,411 km (0.103 R)
• M71: 70,140,158 km (0.1 R)
• M72: 73,859,162 km (0.045 R)
• M73: 74,871,191 km (0.086 R)
• M74: 75,016,151 km (0.115 R)
• M75: 76,616,998 km (0.095 R)
• M76: 76,763,155 km (0.079 R)
• M77: 78,818,032 km (0.038 R)
• M78: 79,852,351 km (0.111 R)
• M79: 80,891,009 km (0.069 R)
• M80: 82,083,604 km (0.115 R)
• M81: 84,637,090 km (0.088 R)
• M82: 87,369,196 km (0.059 R)
• M83: 94,481,228 km (0.1 R)
• M84: 95,422,498 km (0.073 R)
• M85: 96,366,909 km (0.102 R)
• M86: 97,314,312 km (0.075 R)
• M87: 99,537,038 km (0.094 R)
• M88: 99,696,509 km (0.115 R)
• M89: 101,776,518 km (0.079 R)
• M90: 102,741,424 km (0.119 R)
• M91: 106,142,232 km (0.088 R)
• M92: 107,774,495 km (0.104 R)
• M93: 108,922,210 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit