🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 40.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,929,033 km

• M1: 249,828 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.86 AU - 4.52 AU

Year: 2714 Days

Day: 29.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.42 AU - 4.7 AU

Year: 3132 Days

Day: 40.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 9.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.05 AU - 4.97 AU

Year: 3667 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,929,033 km

• M1: 138,228 km (0.111 R)
• M2: 222,302 km (0.117 R)
• M3: 323,879 km (0.046 R)
• M4: 453,730 km (0.052 R)
• M5: 715,676 km (0.108 R)
• M6: 797,955 km (0.115 R)
• M7: 893,398 km (0.108 R)
• M8: 982,858 km (0.099 R)
• M9: 1,203,814 km (0.051 R)
• M10: 1,281,156 km (0.091 R)
• M11: 1,417,739 km (0.06 R)
• M12: 1,607,579 km (0.09 R)
• M13: 1,718,132 km (0.099 R)
• M14: 1,793,230 km (0.117 R)
• M15: 2,281,218 km (0.072 R)
• M16: 2,476,443 km (0.114 R)
• M17: 2,808,999 km (0.086 R)
• M18: 3,094,582 km (0.114 R)
• M19: 3,279,933 km (0.074 R)
• M20: 3,421,303 km (0.12 R)
• M21: 3,532,604 km (0.038 R)
• M22: 3,661,408 km (0.1 R)
• M23: 3,808,313 km (0.041 R)
• M24: 3,890,592 km (0.03 R)
• M25: 4,449,489 km (0.107 R)
• M26: 4,979,365 km (0.059 R)
• M27: 5,196,880 km (0.027 R)
• M28: 5,288,434 km (0.102 R)
• M29: 5,417,687 km (0.068 R)
• M30: 5,510,587 km (0.059 R)
• M31: 5,754,581 km (0.09 R)
• M32: 5,944,720 km (0.117 R)
• M33: 6,040,612 km (0.051 R)
• M34: 6,214,445 km (0.12 R)
• M35: 6,805,955 km (0.088 R)
• M36: 6,866,093 km (0.108 R)
• M37: 7,047,705 km (0.064 R)
• M38: 7,643,404 km (0.07 R)
• M39: 7,894,579 km (0.029 R)
• M40: 8,021,288 km (0.059 R)
• M41: 8,106,110 km (0.112 R)
• M42: 8,212,474 km (0.03 R)
• M43: 8,513,016 km (0.047 R)
• M44: 8,751,625 km (0.081 R)
• M45: 9,436,185 km (0.111 R)
• M46: 9,503,354 km (0.079 R)
• M47: 9,593,113 km (0.085 R)
• M48: 9,660,731 km (0.098 R)
• M49: 9,978,028 km (0.043 R)
• M50: 10,069,283 km (0.103 R)
• M51: 10,137,949 km (0.106 R)
• M52: 10,460,332 km (0.085 R)
• M53: 10,715,995 km (0.042 R)
• M54: 10,786,156 km (0.068 R)
• M55: 11,567,356 km (0.097 R)
• M56: 11,831,696 km (0.096 R)
• M57: 11,928,485 km (0.095 R)
• M58: 12,001,040 km (0.025 R)
• M59: 12,268,821 km (0.077 R)
• M60: 12,538,546 km (0.104 R)
• M61: 12,711,181 km (0.038 R)
• M62: 12,785,382 km (0.033 R)
• M63: 12,909,399 km (0.076 R)
• M64: 13,158,778 km (0.077 R)
• M65: 13,359,389 km (0.089 R)
• M66: 13,916,342 km (0.112 R)
• M67: 14,326,090 km (0.081 R)
• M68: 14,506,655 km (0.091 R)
• M69: 14,610,177 km (0.11 R)
• M70: 15,262,573 km (0.11 R)
• M71: 15,738,294 km (0.056 R)
• M72: 15,951,322 km (0.105 R)
• M73: 16,514,857 km (0.116 R)
• M74: 16,921,464 km (0.113 R)
• M75: 17,883,079 km (0.086 R)
• M76: 18,077,556 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 8.1

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.75 AU - 6.07 AU

Year: 4166 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,929,033 km

• M1: 110,553 km (0.075 R)
• M2: 179,817 km (0.105 R)
• M3: 245,939 km (0.085 R)
• M4: 358,586 km (0.101 R)
• M5: 553,063 km (0.088 R)
• M6: 674,537 km (0.116 R)
• M7: 855,101 km (0.108 R)
• M8: 905,965 km (0.081 R)
• M9: 1,051,374 km (0.049 R)
• M10: 1,276,668 km (0.12 R)
• M11: 1,380,190 km (0.051 R)
• M12: 1,501,963 km (0.086 R)
• M13: 1,756,429 km (0.097 R)
• M14: 1,838,857 km (0.088 R)
• M15: 1,990,400 km (0.099 R)
• M16: 2,111,125 km (0.099 R)
• M17: 2,163,634 km (0.071 R)
• M18: 2,341,955 km (0.078 R)
• M19: 2,432,910 km (0.063 R)
• M20: 2,789,402 km (0.098 R)
• M21: 2,847,296 km (0.084 R)
• M22: 2,905,490 km (0.078 R)
• M23: 3,263,328 km (0.051 R)
• M24: 3,406,194 km (0.051 R)
• M25: 4,151,939 km (0.114 R)
• M26: 4,329,213 km (0.117 R)
• M27: 4,418,972 km (0.055 R)
• M28: 4,946,454 km (0.084 R)
• M29: 5,253,428 km (0.086 R)
• M30: 5,397,192 km (0.102 R)
• M31: 5,590,921 km (0.079 R)
• M32: 5,935,595 km (0.105 R)
• M33: 6,542,364 km (0.083 R)
• M34: 7,221,987 km (0.104 R)
• M35: 7,705,487 km (0.105 R)
• M36: 8,199,609 km (0.086 R)
• M37: 8,310,760 km (0.112 R)
• M38: 8,394,535 km (0.049 R)
• M39: 8,590,957 km (0.038 R)
• M40: 10,097,557 km (0.099 R)
• M41: 10,728,710 km (0.101 R)
• M42: 10,850,483 km (0.102 R)
• M43: 11,095,225 km (0.116 R)
• M44: 11,249,161 km (0.069 R)
• M45: 11,465,779 km (0.116 R)
• M46: 13,215,775 km (0.047 R)
• M47: 13,839,449 km (0.06 R)
• M48: 14,372,017 km (0.115 R)
• M49: 14,674,654 km (0.059 R)
• M50: 14,979,384 km (0.063 R)
• M51: 15,388,834 km (0.103 R)
• M52: 15,871,137 km (0.085 R)
• M53: 16,149,090 km (0.04 R)
• M54: 16,253,659 km (0.111 R)
• M55: 16,323,671 km (0.071 R)
• M56: 17,276,759 km (0.037 R)
• M57: 17,383,721 km (0.101 R)
• M58: 17,490,983 km (0.092 R)
• M59: 17,634,298 km (0.105 R)
• M60: 17,994,230 km (0.07 R)
• M61: 18,575,418 km (0.067 R)
• M62: 18,978,435 km (0.081 R)
• M63: 19,273,442 km (0.1 R)
• M64: 19,458,494 km (0.084 R)
• M65: 19,681,545 km (0.108 R)
• M66: 20,770,916 km (0.108 R)
• M67: 21,610,310 km (0.085 R)
• M68: 21,764,246 km (0.059 R)
• M69: 22,266,596 km (0.078 R)
• M70: 22,655,700 km (0.111 R)
• M71: 22,851,075 km (0.102 R)
• M72: 22,968,659 km (0.118 R)
• M73: 23,361,802 km (0.116 R)
• M74: 23,638,259 km (0.025 R)
• M75: 23,757,189 km (0.052 R)
• M76: 24,154,671 km (0.067 R)
• M77: 24,234,406 km (0.036 R)
• M78: 25,279,647 km (0.063 R)
• M79: 25,522,893 km (0.076 R)
• M80: 25,604,124 km (0.07 R)
• M81: 26,339,398 km (0.055 R)
• M82: 26,792,081 km (0.047 R)
• M83: 27,413,660 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.7

Radius: 12.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.53 AU - 6.03 AU

Year: 5321 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,929,033 km

• M1: 175,927 km (0.101 R)
• M2: 273,016 km (0.111 R)
• M3: 397,631 km (0.09 R)
• M4: 628,610 km (0.089 R)
• M5: 761,902 km (0.11 R)
• M6: 884,572 km (0.092 R)
• M7: 1,294,770 km (0.119 R)
• M8: 1,495,829 km (0.102 R)
• M9: 1,666,969 km (0.093 R)
• M10: 1,957,638 km (0.117 R)
• M11: 2,087,189 km (0.061 R)
• M12: 2,234,693 km (0.117 R)
• M13: 2,556,029 km (0.079 R)
• M14: 2,650,725 km (0.054 R)
• M15: 2,730,460 km (0.038 R)
• M16: 2,843,407 km (0.096 R)
• M17: 2,925,237 km (0.107 R)
• M18: 3,074,386 km (0.116 R)
• M19: 3,572,397 km (0.09 R)
• M20: 3,786,023 km (0.06 R)
• M21: 3,876,230 km (0.109 R)
• M22: 3,985,586 km (0.042 R)
• M23: 4,263,390 km (0.052 R)
• M24: 5,295,166 km (0.038 R)
• M25: 5,457,630 km (0.102 R)
• M26: 6,294,031 km (0.061 R)
• M27: 6,992,055 km (0.083 R)
• M28: 7,103,356 km (0.086 R)
• M29: 7,192,815 km (0.045 R)
• M30: 7,282,724 km (0.077 R)
• M31: 7,418,110 km (0.102 R)
• M32: 7,783,577 km (0.057 R)
• M33: 8,015,005 km (0.064 R)
• M34: 8,178,366 km (0.071 R)
• M35: 8,342,774 km (0.089 R)
• M36: 8,532,165 km (0.117 R)
• M37: 8,939,221 km (0.112 R)
• M38: 9,206,103 km (0.092 R)
• M39: 9,328,175 km (0.053 R)
• M40: 9,500,213 km (0.102 R)
• M41: 10,022,309 km (0.095 R)
• M42: 10,451,805 km (0.115 R)
• M43: 10,784,361 km (0.102 R)
• M44: 11,224,627 km (0.114 R)
• M45: 11,538,933 km (0.063 R)
• M46: 12,499,201 km (0.068 R)
• M47: 12,988,985 km (0.06 R)
• M48: 13,098,640 km (0.119 R)
• M49: 13,485,051 km (0.113 R)
• M50: 13,931,302 km (0.05 R)
• M51: 14,410,613 km (0.116 R)
• M52: 14,723,722 km (0.054 R)
• M53: 14,895,460 km (0.115 R)
• M54: 15,356,820 km (0.096 R)
• M55: 15,530,952 km (0.1 R)
• M56: 15,998,595 km (0.087 R)
• M57: 16,441,404 km (0.066 R)
• M58: 16,619,575 km (0.1 R)
• M59: 17,158,128 km (0.092 R)
• M60: 17,641,628 km (0.096 R)
• M61: 17,885,024 km (0.115 R)
• M62: 18,037,763 km (0.092 R)
• M63: 18,160,284 km (0.084 R)
• M64: 18,653,059 km (0.049 R)
• M65: 18,838,860 km (0.103 R)
• M66: 19,181,439 km (0.101 R)
• M67: 19,588,794 km (0.066 R)
• M68: 20,475,909 km (0.026 R)
• M69: 20,699,708 km (0.083 R)
• M70: 20,860,077 km (0.06 R)
• M71: 21,214,474 km (0.107 R)
• M72: 21,863,729 km (0.048 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit