🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.54 AU - 2.04 AU

Year: 862 Days

Day: 30.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.4

Radius: 3.9

Gravity: 28.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.47 AU - 14.27 AU

Year: 16616 Days

Day: 21.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,121,130 km

• M1: 63,130 km (0.113 R)
• M2: 154,684 km (0.094 R)
• M3: 694,433 km (0.113 R)
• M4: 793,617 km (0.051 R)
• M5: 940,372 km (0.09 R)
• M6: 1,380,190 km (0.114 R)
• M7: 1,793,678 km (0.084 R)
• M8: 1,875,359 km (0.053 R)
• M9: 2,042,161 km (0.098 R)
• M10: 2,127,431 km (0.075 R)
• M11: 2,360,355 km (0.082 R)
• M12: 2,725,075 km (0.092 R)
• M13: 2,914,017 km (0.086 R)
• M14: 3,371,038 km (0.096 R)
• M15: 3,642,259 km (0.062 R)
• M16: 4,984,751 km (0.071 R)
• M17: 5,489,195 km (0.066 R)
• M18: 6,091,177 km (0.12 R)
• M19: 6,713,803 km (0.098 R)
• M20: 6,798,326 km (0.043 R)
• M21: 6,840,662 km (0.108 R)
• M22: 7,575,038 km (0.082 R)
• M23: 7,751,414 km (0.056 R)
• M24: 8,018,595 km (0.055 R)
• M25: 8,198,263 km (0.092 R)
• M26: 8,516,158 km (0.06 R)
• M27: 9,971,296 km (0.028 R)
• M28: 10,067,787 km (0.073 R)
• M29: 10,261,666 km (0.104 R)
• M30: 10,554,878 km (0.12 R)
• M31: 10,801,265 km (0.112 R)
• M32: 11,149,529 km (0.066 R)
• M33: 11,299,875 km (0.081 R)
• M34: 11,501,383 km (0.11 R)
• M35: 11,551,948 km (0.039 R)
• M36: 11,653,225 km (0.069 R)
• M37: 11,704,089 km (0.115 R)
• M38: 11,907,991 km (0.072 R)
• M39: 12,422,757 km (0.12 R)
• M40: 13,420,874 km (0.11 R)
• M41: 13,956,434 km (0.103 R)
• M42: 14,281,062 km (0.108 R)
• M43: 14,772,790 km (0.108 R)
• M44: 14,937,946 km (0.109 R)
• M45: 16,337,583 km (0.054 R)
• M46: 17,429,050 km (0.101 R)
• M47: 17,487,243 km (0.095 R)
• M48: 18,662,634 km (0.12 R)
• M49: 18,841,104 km (0.042 R)
• M50: 19,259,828 km (0.099 R)
• M51: 19,742,132 km (0.093 R)
• M52: 20,228,325 km (0.11 R)
• M53: 20,534,253 km (0.058 R)
• M54: 20,718,557 km (0.074 R)
• M55: 21,274,612 km (0.043 R)
• M56: 23,035,978 km (0.091 R)
• M57: 23,483,575 km (0.094 R)
• M58: 23,547,752 km (0.066 R)
• M59: 23,998,640 km (0.08 R)
• M60: 26,095,703 km (0.117 R)
• M61: 27,638,805 km (0.113 R)
• M62: 29,073,299 km (0.119 R)
• M63: 29,695,626 km (0.084 R)
• M64: 31,517,579 km (0.111 R)
• M65: 31,730,008 km (0.079 R)
• M66: 31,943,035 km (0.032 R)
• M67: 32,014,244 km (0.069 R)
• M68: 32,370,586 km (0.12 R)
• M69: 32,441,944 km (0.118 R)
• M70: 32,871,739 km (0.079 R)
• M71: 35,048,238 km (0.116 R)
• M72: 36,079,715 km (0.045 R)
• M73: 36,450,568 km (0.104 R)
• M74: 37,720,804 km (0.039 R)
• M75: 38,323,534 km (0.056 R)
• M76: 38,399,081 km (0.116 R)
• M77: 38,929,405 km (0.095 R)
• M78: 39,233,538 km (0.114 R)
• M79: 40,997,745 km (0.114 R)
• M80: 41,074,938 km (0.108 R)
• M81: 41,462,097 km (0.03 R)
• M82: 44,682,191 km (0.099 R)
• M83: 45,559,732 km (0.095 R)
• M84: 46,523,442 km (0.1 R)
• M85: 46,684,708 km (0.11 R)
• M86: 47,575,115 km (0.057 R)
• M87: 47,981,572 km (0.094 R)
• M88: 48,389,376 km (0.113 R)
• M89: 48,798,227 km (0.117 R)
• M90: 50,279,545 km (0.09 R)
• M91: 52,445,274 km (0.104 R)
• M92: 55,921,629 km (0.088 R)
• M93: 56,264,806 km (0.037 R)
• M94: 56,350,676 km (0.109 R)
• M95: 57,039,275 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.3

Radius: 4.8

Gravity: 32.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.23 AU - 15.89 AU

Year: 16986 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,121,130 km

• M1: 71,209 km (0.051 R)
• M2: 243,246 km (0.053 R)
• M3: 538,253 km (0.078 R)
• M4: 988,094 km (0.107 R)
• M5: 1,038,359 km (0.082 R)
• M6: 1,167,611 km (0.112 R)
• M7: 1,413,251 km (0.115 R)
• M8: 2,477,640 km (0.049 R)
• M9: 3,381,660 km (0.117 R)
• M10: 3,808,612 km (0.069 R)
• M11: 4,252,619 km (0.117 R)
• M12: 5,013,922 km (0.106 R)
• M13: 5,057,455 km (0.097 R)
• M14: 5,862,142 km (0.119 R)
• M15: 6,850,236 km (0.066 R)
• M16: 6,947,026 km (0.032 R)
• M17: 8,764,939 km (0.08 R)
• M18: 9,455,483 km (0.104 R)
• M19: 10,384,635 km (0.045 R)
• M20: 10,551,587 km (0.097 R)
• M21: 11,228,367 km (0.097 R)
• M22: 11,342,511 km (0.099 R)
• M23: 11,399,657 km (0.09 R)
• M24: 11,687,334 km (0.049 R)
• M25: 12,093,941 km (0.046 R)
• M26: 12,387,152 km (0.06 R)
• M27: 12,446,094 km (0.084 R)
• M28: 12,742,148 km (0.1 R)
• M29: 13,462,163 km (0.088 R)
• M30: 13,766,146 km (0.078 R)
• M31: 14,010,888 km (0.117 R)
• M32: 14,753,791 km (0.094 R)
• M33: 15,445,831 km (0.047 R)
• M34: 15,636,418 km (0.115 R)
• M35: 16,019,987 km (0.055 R)
• M36: 16,731,175 km (0.083 R)
• M37: 18,184,220 km (0.117 R)
• M38: 19,129,828 km (0.116 R)
• M39: 20,160,407 km (0.066 R)
• M40: 20,299,234 km (0.089 R)
• M41: 21,420,919 km (0.12 R)
• M42: 21,775,616 km (0.104 R)
• M43: 22,490,693 km (0.065 R)
• M44: 22,851,075 km (0.112 R)
• M45: 24,164,394 km (0.101 R)
• M46: 24,904,455 km (0.078 R)
• M47: 25,202,604 km (0.115 R)
• M48: 26,104,080 km (0.12 R)
• M49: 26,331,170 km (0.114 R)
• M50: 26,407,016 km (0.1 R)
• M51: 28,403,549 km (0.079 R)
• M52: 28,793,102 km (0.099 R)
• M53: 30,926,817 km (0.077 R)
• M54: 32,215,153 km (0.076 R)
• M55: 32,702,693 km (0.114 R)
• M56: 33,029,115 km (0.046 R)
• M57: 33,685,252 km (0.116 R)
• M58: 35,344,292 km (0.069 R)
• M59: 35,427,917 km (0.113 R)
• M60: 36,605,851 km (0.109 R)
• M61: 39,172,950 km (0.113 R)
• M62: 40,215,947 km (0.072 R)
• M63: 41,091,992 km (0.054 R)
• M64: 41,268,069 km (0.107 R)
• M65: 41,974,470 km (0.071 R)
• M66: 42,595,750 km (0.113 R)
• M67: 44,207,667 km (0.07 R)
• M68: 44,930,374 km (0.116 R)
• M69: 46,113,095 km (0.112 R)
• M70: 46,479,011 km (0.12 R)
• M71: 46,845,975 km (0.11 R)
• M72: 47,582,744 km (0.054 R)
• M73: 49,161,151 km (0.104 R)
• M74: 49,534,997 km (0.093 R)
• M75: 50,567,970 km (0.107 R)
• M76: 50,945,405 km (0.037 R)
• M77: 52,464,422 km (0.047 R)
• M78: 52,655,309 km (0.09 R)
• M79: 54,867,263 km (0.118 R)
• M80: 54,964,202 km (0.103 R)
• M81: 55,352,110 km (0.04 R)
• M82: 55,546,437 km (0.102 R)
• M83: 57,699,300 km (0.091 R)
• M84: 58,488,878 km (0.089 R)
• M85: 59,679,976 km (0.119 R)
• M86: 60,478,380 km (0.037 R)
• M87: 60,578,461 km (0.103 R)
• M88: 61,682,792 km (0.096 R)
• M89: 61,984,980 km (0.059 R)
• M90: 63,300,843 km (0.118 R)
• M91: 64,319,156 km (0.069 R)
• M92: 65,753,949 km (0.065 R)
• M93: 65,959,796 km (0.105 R)
• M94: 66,681,904 km (0.111 R)
• M95: 68,133,901 km (0.05 R)
• M96: 69,072,778 km (0.055 R)
• M97: 69,386,784 km (0.098 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit