🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.6 AU - 4.24 AU

Year: 2422 Days

Day: 21 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,082,814 km

• M1: 1,143,227 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.65 AU - 4.13 AU

Year: 2938 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.6

Radius: 7.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.64 AU - 17.7 AU

Year: 20423 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,082,814 km

• M1: 96,640 km (0.039 R)
• M2: 197,918 km (0.108 R)
• M3: 460,911 km (0.057 R)
• M4: 627,413 km (0.103 R)
• M5: 707,897 km (0.105 R)
• M6: 1,472,043 km (0.063 R)
• M7: 1,749,697 km (0.11 R)
• M8: 2,417,202 km (0.033 R)
• M9: 4,542,390 km (0.108 R)
• M10: 4,864,175 km (0.066 R)
• M11: 5,151,702 km (0.109 R)
• M12: 5,318,503 km (0.071 R)
• M13: 5,959,979 km (0.102 R)
• M14: 6,135,158 km (0.08 R)
• M15: 6,356,563 km (0.102 R)
• M16: 6,535,632 km (0.04 R)
• M17: 7,082,562 km (0.072 R)
• M18: 7,314,887 km (0.113 R)
• M19: 7,644,302 km (0.069 R)
• M20: 7,978,503 km (0.09 R)
• M21: 8,268,873 km (0.074 R)
• M22: 9,261,604 km (0.091 R)
• M23: 9,771,883 km (0.044 R)
• M24: 9,823,494 km (0.103 R)
• M25: 9,978,627 km (0.1 R)
• M26: 10,713,452 km (0.058 R)
• M27: 10,926,628 km (0.108 R)
• M28: 10,980,185 km (0.118 R)
• M29: 11,411,326 km (0.102 R)
• M30: 12,068,509 km (0.106 R)
• M31: 12,513,563 km (0.045 R)
• M32: 13,077,247 km (0.092 R)
• M33: 13,248,088 km (0.036 R)
• M34: 13,649,310 km (0.086 R)
• M35: 14,112,914 km (0.087 R)
• M36: 14,522,662 km (0.111 R)
• M37: 15,534,243 km (0.117 R)
• M38: 16,139,815 km (0.076 R)
• M39: 17,124,767 km (0.051 R)
• M40: 18,129,018 km (0.045 R)
• M41: 19,152,267 km (0.113 R)
• M42: 19,216,894 km (0.115 R)
• M43: 21,388,307 km (0.104 R)
• M44: 21,724,004 km (0.047 R)
• M45: 22,400,785 km (0.071 R)
• M46: 22,741,719 km (0.073 R)
• M47: 22,878,601 km (0.043 R)
• M48: 23,844,255 km (0.068 R)
• M49: 26,459,974 km (0.096 R)
• M50: 27,037,272 km (0.112 R)
• M51: 28,131,132 km (0.059 R)
• M52: 28,794,449 km (0.108 R)
• M53: 29,388,203 km (0.044 R)
• M54: 29,686,650 km (0.085 R)
• M55: 31,880,353 km (0.097 R)
• M56: 33,501,097 km (0.083 R)
• M57: 33,969,188 km (0.106 R)
• M58: 37,224,588 km (0.119 R)
• M59: 37,305,221 km (0.106 R)
• M60: 37,547,420 km (0.037 R)
• M61: 39,093,963 km (0.026 R)
• M62: 39,340,051 km (0.086 R)
• M63: 40,993,557 km (0.085 R)
• M64: 41,243,535 km (0.066 R)
• M65: 44,710,615 km (0.071 R)
• M66: 45,656,672 km (0.111 R)
• M67: 46,002,243 km (0.094 R)
• M68: 46,088,860 km (0.097 R)
• M69: 47,743,412 km (0.112 R)
• M70: 49,683,547 km (0.062 R)
• M71: 50,038,992 km (0.114 R)
• M72: 50,217,013 km (0.094 R)
• M73: 50,395,334 km (0.098 R)
• M74: 51,289,929 km (0.112 R)
• M75: 51,649,263 km (0.102 R)
• M76: 52,009,345 km (0.059 R)
• M77: 52,732,053 km (0.108 R)
• M78: 53,731,366 km (0.038 R)
• M79: 53,822,472 km (0.11 R)
• M80: 54,187,640 km (0.052 R)
• M81: 54,828,517 km (0.074 R)
• M82: 55,471,938 km (0.07 R)
• M83: 56,025,450 km (0.071 R)
• M84: 56,302,804 km (0.099 R)
• M85: 59,196,326 km (0.083 R)
• M86: 59,478,917 km (0.084 R)
• M87: 59,573,163 km (0.092 R)
• M88: 60,139,990 km (0.082 R)
• M89: 60,518,921 km (0.105 R)
• M90: 63,964,160 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.3

Radius: 3.9

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.26 AU - 16.46 AU

Year: 24184 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,082,814 km

• M1: 76,145 km (0.115 R)
• M2: 221,405 km (0.113 R)
• M3: 320,738 km (0.105 R)
• M4: 356,941 km (0.082 R)
• M5: 454,030 km (0.041 R)
• M6: 720,164 km (0.094 R)
• M7: 1,195,437 km (0.068 R)
• M8: 1,493,735 km (0.097 R)
• M9: 2,442,484 km (0.12 R)
• M10: 2,665,684 km (0.058 R)
• M11: 2,973,407 km (0.114 R)
• M12: 3,211,567 km (0.099 R)
• M13: 3,538,588 km (0.074 R)
• M14: 4,401,768 km (0.063 R)
• M15: 4,718,616 km (0.064 R)
• M16: 4,856,545 km (0.106 R)
• M17: 5,761,164 km (0.054 R)
• M18: 5,908,817 km (0.057 R)
• M19: 6,767,957 km (0.111 R)
• M20: 6,819,718 km (0.116 R)
• M21: 8,266,030 km (0.119 R)
• M22: 8,768,530 km (0.068 R)
• M23: 8,881,476 km (0.043 R)
• M24: 10,334,221 km (0.119 R)
• M25: 11,179,449 km (0.052 R)
• M26: 12,109,200 km (0.12 R)
• M27: 13,128,111 km (0.073 R)
• M28: 14,506,655 km (0.11 R)
• M29: 14,573,376 km (0.11 R)
• M30: 15,587,350 km (0.066 R)
• M31: 16,414,626 km (0.118 R)
• M32: 17,611,110 km (0.095 R)
• M33: 18,255,727 km (0.106 R)
• M34: 18,689,860 km (0.053 R)
• M35: 20,012,306 km (0.119 R)
• M36: 21,516,662 km (0.077 R)
• M37: 23,761,827 km (0.112 R)
• M38: 27,969,566 km (0.083 R)
• M39: 28,386,046 km (0.12 R)
• M40: 29,647,904 km (0.044 R)
• M41: 31,704,576 km (0.081 R)
• M42: 33,188,886 km (0.056 R)
• M43: 33,453,225 km (0.11 R)
• M44: 34,339,294 km (0.106 R)
• M45: 34,874,555 km (0.116 R)
• M46: 35,143,233 km (0.051 R)
• M47: 36,315,631 km (0.113 R)
• M48: 37,043,275 km (0.078 R)
• M49: 37,226,084 km (0.098 R)
• M50: 37,684,003 km (0.106 R)
• M51: 37,775,856 km (0.087 R)
• M52: 38,051,864 km (0.083 R)
• M53: 38,236,169 km (0.103 R)
• M54: 39,441,479 km (0.057 R)
• M55: 40,659,355 km (0.074 R)
• M56: 40,847,848 km (0.1 R)
• M57: 41,794,354 km (0.11 R)
• M58: 41,889,498 km (0.062 R)
• M59: 44,968,970 km (0.079 R)
• M60: 47,128,116 km (0.09 R)
• M61: 48,519,526 km (0.108 R)
• M62: 48,619,458 km (0.045 R)
• M63: 48,819,470 km (0.081 R)
• M64: 49,521,682 km (0.071 R)
• M65: 52,876,863 km (0.084 R)
• M66: 52,979,637 km (0.07 R)
• M67: 55,780,708 km (0.104 R)
• M68: 56,830,137 km (0.11 R)
• M69: 57,251,853 km (0.085 R)
• M70: 60,339,703 km (0.111 R)
• M71: 60,447,114 km (0.109 R)
• M72: 61,524,967 km (0.091 R)
• M73: 63,809,177 km (0.077 R)
• M74: 64,028,188 km (0.106 R)
• M75: 64,357,154 km (0.117 R)
• M76: 66,453,469 km (0.086 R)
• M77: 67,120,077 km (0.096 R)
• M78: 68,572,074 km (0.083 R)
• M79: 69,133,215 km (0.102 R)
• M80: 69,358,061 km (0.12 R)
• M81: 71,393,190 km (0.043 R)
• M82: 71,961,961 km (0.055 R)
• M83: 72,189,948 km (0.086 R)
• M84: 74,252,155 km (0.078 R)
• M85: 74,713,066 km (0.097 R)
• M86: 75,059,385 km (0.095 R)
• M87: 75,290,514 km (0.093 R)
• M88: 75,637,731 km (0.099 R)
• M89: 76,101,484 km (0.064 R)
• M90: 76,566,135 km (0.114 R)
• M91: 77,031,684 km (0.089 R)
• M92: 77,381,593 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit