🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.55 AU

Year: 157 Days

Day: 47.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.86 AU - 1.06 AU

Year: 362 Days

Day: 44.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.1

Radius: 3.2

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.71 AU - 16.85 AU

Year: 21877 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 63,549,998 km

• M1: 61,634 km (0.089 R)
• M2: 445,203 km (0.092 R)
• M3: 874,848 km (0.081 R)
• M4: 968,646 km (0.04 R)
• M5: 1,065,735 km (0.046 R)
• M6: 1,105,379 km (0.032 R)
• M7: 2,324,153 km (0.107 R)
• M8: 2,533,290 km (0.087 R)
• M9: 2,913,718 km (0.063 R)
• M10: 4,157,624 km (0.12 R)
• M11: 4,189,040 km (0.09 R)
• M12: 4,443,057 km (0.109 R)
• M13: 4,604,323 km (0.057 R)
• M14: 6,104,192 km (0.069 R)
• M15: 6,980,237 km (0.1 R)
• M16: 8,129,148 km (0.087 R)
• M17: 8,365,962 km (0.067 R)
• M18: 8,846,171 km (0.066 R)
• M19: 9,171,397 km (0.056 R)
• M20: 10,169,962 km (0.094 R)
• M21: 10,811,438 km (0.092 R)
• M22: 11,333,983 km (0.116 R)
• M23: 11,377,965 km (0.081 R)
• M24: 11,731,315 km (0.088 R)
• M25: 13,042,242 km (0.115 R)
• M26: 13,134,394 km (0.114 R)
• M27: 14,780,868 km (0.075 R)
• M28: 15,117,912 km (0.087 R)
• M29: 15,506,118 km (0.118 R)
• M30: 15,848,548 km (0.027 R)
• M31: 16,640,519 km (0.074 R)
• M32: 16,740,451 km (0.1 R)
• M33: 17,597,646 km (0.086 R)
• M34: 18,262,758 km (0.107 R)
• M35: 18,831,829 km (0.086 R)
• M36: 23,983,231 km (0.102 R)
• M37: 24,322,220 km (0.073 R)
• M38: 26,215,381 km (0.119 R)
• M39: 26,448,006 km (0.029 R)
• M40: 27,385,536 km (0.104 R)
• M41: 28,692,273 km (0.07 R)
• M42: 29,413,634 km (0.09 R)
• M43: 30,080,093 km (0.064 R)
• M44: 31,860,756 km (0.109 R)
• M45: 32,171,172 km (0.074 R)
• M46: 32,482,634 km (0.116 R)
• M47: 33,801,489 km (0.077 R)
• M48: 35,202,025 km (0.072 R)
• M49: 39,448,809 km (0.093 R)
• M50: 41,192,222 km (0.047 R)
• M51: 42,005,287 km (0.039 R)
• M52: 45,170,927 km (0.109 R)
• M53: 46,219,609 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.1

Radius: 6.8

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.09 AU - 19.77 AU

Year: 25640 Days

Day: 20.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,549,998 km

• M1: 101,278 km (0.111 R)
• M2: 372,349 km (0.029 R)
• M3: 694,583 km (0.069 R)
• M4: 929,302 km (0.088 R)
• M5: 1,121,386 km (0.063 R)
• M6: 1,256,473 km (0.078 R)
• M7: 1,617,452 km (0.089 R)
• M8: 1,928,765 km (0.104 R)
• M9: 2,877,665 km (0.086 R)
• M10: 3,111,037 km (0.047 R)
• M11: 3,302,074 km (0.065 R)
• M12: 3,847,358 km (0.111 R)
• M13: 4,208,936 km (0.057 R)
• M14: 4,908,905 km (0.05 R)
• M15: 5,936,642 km (0.076 R)
• M16: 6,233,594 km (0.06 R)
• M17: 7,090,939 km (0.094 R)
• M18: 9,253,526 km (0.076 R)
• M19: 10,086,786 km (0.095 R)
• M20: 10,157,396 km (0.074 R)
• M21: 10,441,034 km (0.066 R)
• M22: 11,016,387 km (0.093 R)
• M23: 11,088,942 km (0.07 R)
• M24: 11,675,815 km (0.112 R)
• M25: 11,749,866 km (0.077 R)
• M26: 12,122,514 km (0.105 R)
• M27: 13,340,989 km (0.113 R)
• M28: 13,573,912 km (0.119 R)
• M29: 14,677,945 km (0.036 R)
• M30: 15,810,550 km (0.113 R)
• M31: 17,139,129 km (0.085 R)
• M32: 18,158,788 km (0.053 R)
• M33: 21,879,437 km (0.05 R)
• M34: 23,170,317 km (0.114 R)
• M35: 23,356,716 km (0.107 R)
• M36: 23,918,904 km (0.114 R)
• M37: 25,632,398 km (0.051 R)
• M38: 26,212,240 km (0.105 R)
• M39: 27,384,937 km (0.098 R)
• M40: 29,781,196 km (0.071 R)
• M41: 30,594,859 km (0.099 R)
• M42: 31,209,856 km (0.052 R)
• M43: 31,621,998 km (0.112 R)
• M44: 32,036,085 km (0.119 R)
• M45: 32,974,363 km (0.065 R)
• M46: 34,133,148 km (0.082 R)
• M47: 34,451,492 km (0.06 R)
• M48: 34,984,360 km (0.093 R)
• M49: 35,627,331 km (0.089 R)
• M50: 38,568,725 km (0.09 R)
• M51: 40,460,240 km (0.12 R)
• M52: 41,473,766 km (0.097 R)
• M53: 43,640,990 km (0.12 R)
• M54: 43,986,412 km (0.082 R)
• M55: 45,144,748 km (0.113 R)
• M56: 45,844,567 km (0.08 R)
• M57: 46,313,107 km (0.063 R)
• M58: 46,665,560 km (0.098 R)
• M59: 48,441,137 km (0.099 R)
• M60: 49,397,067 km (0.095 R)
• M61: 51,814,120 km (0.102 R)
• M62: 53,036,933 km (0.119 R)
• M63: 56,511,194 km (0.109 R)
• M64: 57,517,389 km (0.097 R)
• M65: 59,802,646 km (0.116 R)
• M66: 60,827,841 km (0.059 R)
• M67: 62,506,179 km (0.032 R)
• M68: 65,908,184 km (0.109 R)
• M69: 66,436,863 km (0.1 R)
• M70: 69,235,540 km (0.068 R)
• M71: 69,369,729 km (0.068 R)
• M72: 70,311,747 km (0.038 R)
• M73: 74,809,557 km (0.029 R)
• M74: 77,440,983 km (0.084 R)
• M75: 77,859,259 km (0.083 R)
• M76: 78,138,558 km (0.119 R)
• M77: 78,278,283 km (0.085 R)
• M78: 79,961,857 km (0.114 R)
• M79: 82,367,241 km (0.052 R)
• M80: 83,650,342 km (0.1 R)
• M81: 84,079,538 km (0.065 R)
• M82: 85,083,639 km (0.047 R)
• M83: 85,227,403 km (0.058 R)
• M84: 86,959,148 km (0.112 R)
• M85: 87,684,099 km (0.084 R)
• M86: 88,120,027 km (0.085 R)
• M87: 88,702,412 km (0.11 R)
• M88: 89,139,986 km (0.117 R)
• M89: 89,432,150 km (0.117 R)
• M90: 90,897,761 km (0.087 R)
• M91: 91,633,483 km (0.086 R)
• M92: 94,595,970 km (0.075 R)
• M93: 97,589,872 km (0.12 R)
• M94: 100,159,066 km (0.065 R)
• M95: 100,614,741 km (0.11 R)
• M96: 101,223,454 km (0.041 R)
• M97: 101,833,365 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.2

Radius: 7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.77 AU - 22.15 AU

Year: 30536 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,549,998 km

• M1: 215,421 km (0.114 R)
• M2: 294,109 km (0.051 R)
• M3: 353,051 km (0.119 R)
• M4: 467,493 km (0.085 R)
• M5: 818,001 km (0.077 R)
• M6: 883,375 km (0.052 R)
• M7: 973,583 km (0.045 R)
• M8: 1,390,512 km (0.069 R)
• M9: 1,772,136 km (0.046 R)
• M10: 1,858,006 km (0.087 R)
• M11: 2,124,140 km (0.052 R)
• M12: 2,246,362 km (0.094 R)
• M13: 2,370,827 km (0.104 R)
• M14: 2,497,686 km (0.117 R)
• M15: 2,758,136 km (0.046 R)
• M16: 3,447,184 km (0.057 R)
• M17: 3,663,801 km (0.096 R)
• M18: 4,301,986 km (0.048 R)
• M19: 4,535,359 km (0.102 R)
• M20: 4,732,977 km (0.111 R)
• M21: 5,509,839 km (0.092 R)
• M22: 6,502,271 km (0.075 R)
• M23: 6,950,766 km (0.113 R)
• M24: 7,455,659 km (0.058 R)
• M25: 7,595,383 km (0.058 R)
• M26: 7,830,252 km (0.107 R)
• M27: 8,549,219 km (0.092 R)
• M28: 8,695,526 km (0.103 R)
• M29: 8,891,948 km (0.111 R)
• M30: 9,239,164 km (0.067 R)
• M31: 9,641,433 km (0.043 R)
• M32: 11,146,986 km (0.1 R)
• M33: 11,200,243 km (0.112 R)
• M34: 11,628,990 km (0.088 R)
• M35: 12,779,847 km (0.105 R)
• M36: 13,852,164 km (0.034 R)
• M37: 13,909,460 km (0.1 R)
• M38: 14,081,648 km (0.091 R)
• M39: 14,428,116 km (0.095 R)
• M40: 14,486,160 km (0.113 R)
• M41: 14,953,055 km (0.072 R)
• M42: 15,961,794 km (0.076 R)
• M43: 16,142,059 km (0.09 R)
• M44: 16,504,684 km (0.09 R)
• M45: 17,422,766 km (0.098 R)
• M46: 18,609,526 km (0.099 R)
• M47: 19,180,691 km (0.07 R)
• M48: 21,390,102 km (0.067 R)
• M49: 21,721,760 km (0.082 R)
• M50: 24,090,493 km (0.111 R)
• M51: 24,366,352 km (0.113 R)
• M52: 24,504,730 km (0.116 R)
• M53: 24,921,360 km (0.117 R)
• M54: 25,761,501 km (0.078 R)
• M55: 26,185,162 km (0.111 R)
• M56: 26,967,709 km (0.066 R)
• M57: 27,469,610 km (0.077 R)
• M58: 30,099,690 km (0.097 R)
• M59: 30,173,891 km (0.094 R)
• M60: 31,897,108 km (0.12 R)
• M61: 34,115,046 km (0.11 R)
• M62: 34,269,880 km (0.088 R)
• M63: 36,066,700 km (0.108 R)
• M64: 36,857,325 km (0.091 R)
• M65: 36,936,761 km (0.099 R)
• M66: 37,573,899 km (0.071 R)
• M67: 37,893,889 km (0.046 R)
• M68: 38,617,045 km (0.065 R)
• M69: 39,995,440 km (0.043 R)
• M70: 40,076,970 km (0.046 R)
• M71: 41,307,413 km (0.085 R)
• M72: 41,637,575 km (0.089 R)
• M73: 44,818,026 km (0.094 R)
• M74: 47,383,480 km (0.047 R)
• M75: 48,335,970 km (0.082 R)
• M76: 48,771,000 km (0.065 R)
• M77: 50,171,984 km (0.103 R)
• M78: 50,436,174 km (0.096 R)
• M79: 51,586,133 km (0.026 R)
• M80: 53,282,274 km (0.1 R)
• M81: 54,362,969 km (0.085 R)
• M82: 54,906,009 km (0.03 R)
• M83: 55,178,277 km (0.106 R)
• M84: 55,450,844 km (0.094 R)
• M85: 56,546,050 km (0.096 R)
• M86: 56,729,158 km (0.061 R)
• M87: 59,221,758 km (0.116 R)
• M88: 59,780,506 km (0.094 R)
• M89: 60,154,052 km (0.11 R)
• M90: 60,247,550 km (0.06 R)
• M91: 60,341,049 km (0.09 R)
• M92: 62,979,656 km (0.052 R)
• M93: 63,359,635 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit