🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.91 AU - 4.15 AU

Year: 2447 Days

Day: 45.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,756,929 km

• M1: 232,625 km (0.075 R)
• M2: 1,836,912 km (0.096 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.2

Radius: 4.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.7 AU - 13.14 AU

Year: 17134 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 104,756,929 km

• M1: 58,942 km (0.058 R)
• M2: 144,362 km (0.079 R)
• M3: 237,711 km (0.033 R)
• M4: 325,076 km (0.082 R)
• M5: 404,513 km (0.096 R)
• M6: 470,784 km (0.07 R)
• M7: 614,548 km (0.107 R)
• M8: 669,301 km (0.111 R)
• M9: 892,052 km (0.1 R)
• M10: 1,473,838 km (0.061 R)
• M11: 1,503,309 km (0.114 R)
• M12: 1,577,809 km (0.108 R)
• M13: 1,653,655 km (0.074 R)
• M14: 1,808,788 km (0.103 R)
• M15: 1,936,245 km (0.109 R)
• M16: 2,033,933 km (0.117 R)
• M17: 2,336,270 km (0.052 R)
• M18: 2,440,240 km (0.059 R)
• M19: 2,563,509 km (0.093 R)
• M20: 2,926,733 km (0.077 R)
• M21: 2,963,983 km (0.116 R)
• M22: 3,344,859 km (0.067 R)
• M23: 3,680,556 km (0.117 R)
• M24: 3,740,994 km (0.086 R)
• M25: 3,985,736 km (0.032 R)
• M26: 4,068,613 km (0.083 R)
• M27: 4,320,237 km (0.031 R)
• M28: 4,447,993 km (0.084 R)
• M29: 4,707,247 km (0.091 R)
• M30: 6,122,891 km (0.075 R)
• M31: 6,459,486 km (0.105 R)
• M32: 6,777,532 km (0.11 R)
• M33: 7,505,026 km (0.112 R)
• M34: 7,581,770 km (0.095 R)
• M35: 8,047,169 km (0.049 R)
• M36: 8,178,216 km (0.119 R)
• M37: 8,655,434 km (0.077 R)
• M38: 8,951,488 km (0.111 R)
• M39: 9,005,642 km (0.088 R)
• M40: 9,278,359 km (0.077 R)
• M41: 9,692,296 km (0.104 R)
• M42: 10,624,142 km (0.07 R)
• M43: 11,231,808 km (0.115 R)
• M44: 12,089,453 km (0.105 R)
• M45: 12,450,582 km (0.111 R)
• M46: 13,183,163 km (0.11 R)
• M47: 14,024,052 km (0.1 R)
• M48: 14,978,487 km (0.12 R)
• M49: 15,333,632 km (0.088 R)
• M50: 15,431,020 km (0.074 R)
• M51: 16,085,212 km (0.071 R)
• M52: 16,316,341 km (0.068 R)
• M53: 16,681,808 km (0.083 R)
• M54: 17,488,440 km (0.057 R)
• M55: 17,828,177 km (0.096 R)
• M56: 19,559,772 km (0.094 R)
• M57: 20,481,295 km (0.091 R)
• M58: 21,127,408 km (0.064 R)
• M59: 21,889,609 km (0.062 R)
• M60: 22,587,035 km (0.032 R)
• M61: 23,403,689 km (0.044 R)
• M62: 23,590,687 km (0.115 R)
• M63: 24,305,465 km (0.045 R)
• M64: 24,532,704 km (0.041 R)
• M65: 25,717,968 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.5

Radius: 7.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.09 AU - 18.23 AU

Year: 25089 Days

Day: 19.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 104,756,929 km

• M1: 149,897 km (0.07 R)
• M2: 846,724 km (0.088 R)
• M3: 1,164,171 km (0.119 R)
• M4: 1,659,340 km (0.081 R)
• M5: 1,900,791 km (0.117 R)
• M6: 2,113,818 km (0.077 R)
• M7: 2,416,903 km (0.064 R)
• M8: 2,605,397 km (0.086 R)
• M9: 2,820,369 km (0.081 R)
• M10: 5,080,792 km (0.08 R)
• M11: 6,269,647 km (0.081 R)
• M12: 8,095,040 km (0.046 R)
• M13: 8,188,838 km (0.092 R)
• M14: 8,504,041 km (0.072 R)
• M15: 8,790,969 km (0.092 R)
• M16: 9,737,625 km (0.078 R)
• M17: 9,804,046 km (0.098 R)
• M18: 10,442,979 km (0.111 R)
• M19: 11,831,845 km (0.092 R)
• M20: 13,057,351 km (0.09 R)
• M21: 13,204,106 km (0.056 R)
• M22: 13,573,613 km (0.075 R)
• M23: 13,759,563 km (0.107 R)
• M24: 14,134,156 km (0.111 R)
• M25: 15,665,590 km (0.073 R)
• M26: 16,174,522 km (0.059 R)
• M27: 16,371,692 km (0.047 R)
• M28: 18,428,513 km (0.094 R)
• M29: 19,173,660 km (0.055 R)
• M30: 19,886,344 km (0.11 R)
• M31: 21,424,210 km (0.051 R)
• M32: 23,310,639 km (0.072 R)
• M33: 23,667,430 km (0.099 R)
• M34: 25,570,166 km (0.091 R)
• M35: 27,756,987 km (0.12 R)
• M36: 29,231,873 km (0.101 R)
• M37: 29,954,580 km (0.105 R)
• M38: 31,959,939 km (0.073 R)
• M39: 32,405,891 km (0.118 R)
• M40: 32,953,718 km (0.06 R)

Asteroid Belt

Center: 17.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.2

Radius: 6

Gravity: 23.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.76 AU - 22.04 AU

Year: 29121 Days

Day: 18.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,756,929 km

• M1: 111,600 km (0.041 R)
• M2: 439,818 km (0.057 R)
• M3: 1,040,752 km (0.1 R)
• M4: 1,107,473 km (0.054 R)
• M5: 1,930,860 km (0.093 R)
• M6: 2,623,199 km (0.069 R)
• M7: 2,668,826 km (0.086 R)
• M8: 2,714,753 km (0.079 R)
• M9: 3,043,569 km (0.046 R)
• M10: 3,139,760 km (0.075 R)
• M11: 3,384,951 km (0.062 R)
• M12: 4,756,614 km (0.1 R)
• M13: 4,868,513 km (0.071 R)
• M14: 5,382,831 km (0.105 R)
• M15: 6,586,794 km (0.11 R)
• M16: 8,336,940 km (0.111 R)
• M17: 8,404,408 km (0.077 R)
• M18: 8,675,929 km (0.06 R)
• M19: 10,365,337 km (0.082 R)
• M20: 11,172,567 km (0.054 R)
• M21: 12,229,177 km (0.073 R)
• M22: 12,847,166 km (0.049 R)
• M23: 13,003,197 km (0.105 R)
• M24: 14,113,213 km (0.119 R)
• M25: 14,924,632 km (0.087 R)
• M26: 15,834,486 km (0.108 R)
• M27: 19,024,212 km (0.112 R)
• M28: 19,470,013 km (0.116 R)
• M29: 20,190,477 km (0.047 R)
• M30: 21,011,470 km (0.078 R)
• M31: 21,936,433 km (0.12 R)
• M32: 22,310,129 km (0.101 R)
• M33: 23,063,953 km (0.064 R)
• M34: 25,276,954 km (0.097 R)
• M35: 25,963,758 km (0.106 R)
• M36: 26,062,343 km (0.057 R)
• M37: 27,858,863 km (0.056 R)
• M38: 29,386,108 km (0.115 R)
• M39: 32,521,380 km (0.105 R)
• M40: 33,268,023 km (0.098 R)
• M41: 33,589,808 km (0.108 R)
• M42: 34,669,755 km (0.095 R)
• M43: 34,778,363 km (0.052 R)
• M44: 35,213,992 km (0.066 R)
• M45: 35,651,417 km (0.106 R)
• M46: 36,752,756 km (0.109 R)
• M47: 36,863,608 km (0.119 R)
• M48: 37,307,764 km (0.114 R)
• M49: 39,328,083 km (0.106 R)
• M50: 40,351,632 km (0.073 R)
• M51: 43,123,381 km (0.095 R)
• M52: 43,357,203 km (0.101 R)
• M53: 43,825,893 km (0.066 R)
• M54: 43,943,327 km (0.079 R)
• M55: 45,242,286 km (0.027 R)
• M56: 46,913,593 km (0.109 R)
• M57: 47,274,274 km (0.072 R)
• M58: 47,998,626 km (0.108 R)
• M59: 48,119,651 km (0.044 R)
• M60: 49,091,888 km (0.105 R)
• M61: 49,947,887 km (0.079 R)
• M62: 50,685,554 km (0.116 R)
• M63: 51,798,712 km (0.101 R)
• M64: 55,059,646 km (0.083 R)
• M65: 56,587,040 km (0.103 R)
• M66: 57,355,824 km (0.081 R)
• M67: 59,683,118 km (0.072 R)
• M68: 59,813,417 km (0.089 R)
• M69: 62,304,970 km (0.1 R)
• M70: 62,701,554 km (0.092 R)
• M71: 63,098,886 km (0.111 R)
• M72: 63,364,273 km (0.072 R)
• M73: 68,067,779 km (0.11 R)
• M74: 69,432,112 km (0.079 R)
• M75: 69,843,207 km (0.036 R)
• M76: 69,980,388 km (0.106 R)
• M77: 71,633,893 km (0.115 R)
• M78: 72,882,437 km (0.083 R)
• M79: 74,838,728 km (0.102 R)
• M80: 75,541,689 km (0.089 R)
• M81: 75,682,460 km (0.118 R)
• M82: 76,387,964 km (0.035 R)
• M83: 78,375,072 km (0.12 R)
• M84: 78,945,938 km (0.059 R)
• M85: 83,707,638 km (0.087 R)
• M86: 83,853,496 km (0.116 R)
• M87: 86,638,560 km (0.062 R)
• M88: 89,602,991 km (0.076 R)
• M89: 92,148,698 km (0.114 R)
• M90: 92,600,334 km (0.105 R)
• M91: 96,087,909 km (0.109 R)
• M92: 97,924,522 km (0.112 R)
• M93: 98,539,220 km (0.107 R)
• M94: 100,856,042 km (0.086 R)
• M95: 103,816,135 km (0.102 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: 538 - 19,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit