🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.92 AU - 2.84 AU

Year: 1279 Days

Day: 28.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.65 AU - 3.61 AU

Year: 1928 Days

Day: 18 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,358,002 km

• M1: 2,040,515 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.1

Radius: 7.1

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.1 AU - 14.84 AU

Year: 18184 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,358,002 km

• M1: 95,443 km (0.116 R)
• M2: 156,779 km (0.092 R)
• M3: 235,617 km (0.099 R)
• M4: 547,229 km (0.092 R)
• M5: 658,829 km (0.07 R)
• M6: 753,824 km (0.11 R)
• M7: 1,122,283 km (0.054 R)
• M8: 1,604,736 km (0.094 R)
• M9: 1,868,178 km (0.066 R)
• M10: 2,435,453 km (0.069 R)
• M11: 3,976,311 km (0.097 R)
• M12: 4,885,567 km (0.038 R)
• M13: 5,074,958 km (0.101 R)
• M14: 5,806,342 km (0.092 R)
• M15: 6,108,081 km (0.118 R)
• M16: 6,363,594 km (0.071 R)
• M17: 7,204,334 km (0.091 R)
• M18: 7,258,040 km (0.087 R)
• M19: 7,365,750 km (0.088 R)
• M20: 7,747,375 km (0.096 R)
• M21: 8,416,376 km (0.115 R)
• M22: 8,529,622 km (0.025 R)
• M23: 9,336,852 km (0.105 R)
• M24: 10,531,989 km (0.116 R)
• M25: 11,459,496 km (0.114 R)
• M26: 11,585,158 km (0.114 R)
• M27: 12,156,323 km (0.11 R)
• M28: 12,220,351 km (0.114 R)
• M29: 12,348,706 km (0.108 R)
• M30: 12,413,033 km (0.079 R)
• M31: 13,194,083 km (0.079 R)
• M32: 13,325,730 km (0.113 R)
• M33: 14,734,941 km (0.038 R)
• M34: 15,215,151 km (0.082 R)
• M35: 15,561,320 km (0.051 R)
• M36: 16,473,418 km (0.112 R)
• M37: 17,043,237 km (0.103 R)
• M38: 18,422,529 km (0.073 R)
• M39: 19,311,888 km (0.1 R)
• M40: 19,837,276 km (0.111 R)
• M41: 20,443,297 km (0.108 R)
• M42: 20,825,220 km (0.111 R)
• M43: 21,518,457 km (0.102 R)
• M44: 23,483,874 km (0.04 R)
• M45: 23,803,564 km (0.117 R)
• M46: 23,964,083 km (0.1 R)
• M47: 25,096,988 km (0.069 R)
• M48: 25,999,362 km (0.062 R)
• M49: 26,496,027 km (0.057 R)
• M50: 27,751,452 km (0.034 R)
• M51: 30,146,215 km (0.046 R)
• M52: 30,668,012 km (0.093 R)
• M53: 31,985,371 km (0.043 R)
• M54: 33,321,131 km (0.063 R)
• M55: 33,770,373 km (0.109 R)
• M56: 36,046,804 km (0.068 R)
• M57: 36,323,261 km (0.099 R)
• M58: 36,785,668 km (0.086 R)
• M59: 39,126,575 km (0.098 R)
• M60: 43,656,099 km (0.055 R)
• M61: 43,950,807 km (0.075 R)
• M62: 47,639,442 km (0.088 R)
• M63: 48,348,386 km (0.081 R)
• M64: 48,857,019 km (0.119 R)
• M65: 50,084,769 km (0.119 R)
• M66: 50,393,240 km (0.04 R)
• M67: 52,988,613 km (0.115 R)
• M68: 54,038,940 km (0.104 R)
• M69: 54,566,571 km (0.088 R)
• M70: 56,266,751 km (0.104 R)
• M71: 56,480,526 km (0.118 R)
• M72: 58,416,323 km (0.103 R)
• M73: 58,632,791 km (0.041 R)
• M74: 59,283,691 km (0.069 R)
• M75: 59,392,299 km (0.102 R)
• M76: 59,718,872 km (0.112 R)
• M77: 59,827,928 km (0.107 R)
• M78: 60,264,455 km (0.118 R)
• M79: 61,911,079 km (0.046 R)
• M80: 64,464,415 km (0.097 R)
• M81: 65,473,004 km (0.084 R)
• M82: 65,585,352 km (0.107 R)
• M83: 66,373,733 km (0.111 R)
• M84: 67,392,046 km (0.056 R)
• M85: 68,301,601 km (0.05 R)
• M86: 68,529,588 km (0.094 R)
• M87: 69,100,752 km (0.078 R)
• M88: 69,444,229 km (0.104 R)
• M89: 69,903,046 km (0.07 R)
• M90: 71,169,841 km (0.101 R)
• M91: 72,328,177 km (0.075 R)
• M92: 75,958,319 km (0.045 R)
• M93: 76,076,352 km (0.095 R)
• M94: 76,194,534 km (0.094 R)
• M95: 78,570,298 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.9

Radius: 5

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.81 AU - 23.01 AU

Year: 28637 Days

Day: 24.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,358,002 km

• M1: 241,152 km (0.114 R)
• M2: 646,412 km (0.104 R)
• M3: 686,654 km (0.099 R)
• M4: 901,028 km (0.096 R)
• M5: 1,039,406 km (0.092 R)
• M6: 1,159,832 km (0.113 R)
• M7: 1,362,238 km (0.113 R)
• M8: 1,467,705 km (0.09 R)
• M9: 2,893,073 km (0.099 R)
• M10: 3,166,987 km (0.096 R)
• M11: 3,485,032 km (0.076 R)
• M12: 4,037,347 km (0.094 R)
• M13: 4,577,246 km (0.114 R)
• M14: 5,428,907 km (0.073 R)
• M15: 6,638,256 km (0.117 R)
• M16: 6,727,715 km (0.103 R)
• M17: 6,953,159 km (0.067 R)
• M18: 7,504,278 km (0.111 R)
• M19: 9,090,763 km (0.035 R)
• M20: 9,490,489 km (0.12 R)
• M21: 10,723,774 km (0.085 R)
• M22: 11,146,089 km (0.082 R)
• M23: 11,735,504 km (0.056 R)
• M24: 12,555,450 km (0.117 R)
• M25: 12,888,605 km (0.05 R)
• M26: 13,337,249 km (0.036 R)
• M27: 14,889,027 km (0.054 R)
• M28: 15,182,688 km (0.094 R)
• M29: 16,861,774 km (0.103 R)
• M30: 18,410,112 km (0.118 R)
• M31: 19,938,554 km (0.047 R)
• M32: 20,067,806 km (0.116 R)
• M33: 22,373,558 km (0.109 R)
• M34: 23,523,368 km (0.054 R)
• M35: 24,484,683 km (0.038 R)
• M36: 24,969,979 km (0.059 R)
• M37: 25,318,692 km (0.103 R)
• M38: 25,809,522 km (0.115 R)
• M39: 26,091,514 km (0.045 R)
• M40: 26,587,282 km (0.113 R)
• M41: 27,229,356 km (0.09 R)
• M42: 27,301,013 km (0.061 R)
• M43: 28,383,204 km (0.1 R)
• M44: 28,674,172 km (0.094 R)
• M45: 28,966,187 km (0.099 R)
• M46: 29,185,797 km (0.1 R)
• M47: 29,921,818 km (0.101 R)
• M48: 30,217,872 km (0.113 R)
• M49: 30,738,473 km (0.078 R)
• M50: 30,962,421 km (0.112 R)
• M51: 31,186,967 km (0.081 R)
• M52: 32,621,611 km (0.04 R)
• M53: 32,697,756 km (0.072 R)
• M54: 33,002,786 km (0.047 R)
• M55: 33,385,308 km (0.062 R)
• M56: 34,309,524 km (0.065 R)
• M57: 35,320,207 km (0.098 R)
• M58: 38,249,782 km (0.114 R)
• M59: 39,054,918 km (0.098 R)
• M60: 39,135,701 km (0.053 R)
• M61: 39,865,439 km (0.078 R)
• M62: 41,009,713 km (0.078 R)
• M63: 42,330,513 km (0.063 R)
• M64: 43,497,675 km (0.106 R)
• M65: 43,581,450 km (0.039 R)
• M66: 44,253,444 km (0.116 R)
• M67: 44,506,414 km (0.088 R)
• M68: 44,929,028 km (0.095 R)
• M69: 45,268,016 km (0.032 R)
• M70: 45,948,687 km (0.112 R)
• M71: 47,061,994 km (0.078 R)
• M72: 47,234,032 km (0.109 R)
• M73: 48,357,512 km (0.086 R)
• M74: 48,879,010 km (0.089 R)
• M75: 49,577,183 km (0.108 R)
• M76: 49,752,213 km (0.095 R)
• M77: 50,542,538 km (0.085 R)
• M78: 50,895,140 km (0.079 R)
• M79: 51,071,815 km (0.114 R)
• M80: 53,565,612 km (0.054 R)
• M81: 53,655,371 km (0.09 R)
• M82: 54,195,269 km (0.102 R)
• M83: 54,375,535 km (0.074 R)
• M84: 54,646,457 km (0.095 R)
• M85: 55,552,571 km (0.084 R)
• M86: 57,104,499 km (0.1 R)
• M87: 58,485,736 km (0.096 R)
• M88: 59,877,745 km (0.105 R)
• M89: 60,531,188 km (0.1 R)
• M90: 61,468,718 km (0.031 R)
• M91: 62,505,431 km (0.091 R)
• M92: 62,883,914 km (0.099 R)
• M93: 63,263,144 km (0.095 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit