🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 36.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.74 AU - 0.88 AU

Year: 269 Days

Day: 34.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1 AU

Year: 315 Days

Day: 33.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 70 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,328,721 km

• M1: 377,884 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.82 AU - 1.84 AU

Year: 913 Days

Day: 21.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,328,721 km

• M1: 397,781 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.7 AU - 2.04 AU

Year: 943 Days

Day: 32.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.08 AU - 2.36 AU

Year: 1220 Days

Day: 30 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 8.2

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.72 AU - 4.88 AU

Year: 3880 Days

Day: 8 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,328,721 km

• M1: 102,774 km (0.105 R)
• M2: 174,132 km (0.104 R)
• M3: 353,649 km (0.083 R)
• M4: 515,065 km (0.072 R)
• M5: 813,812 km (0.118 R)
• M6: 884,572 km (0.073 R)
• M7: 1,438,384 km (0.088 R)
• M8: 1,613,712 km (0.094 R)
• M9: 1,673,851 km (0.101 R)
• M10: 1,765,404 km (0.078 R)
• M11: 1,937,592 km (0.093 R)
• M12: 2,298,721 km (0.108 R)
• M13: 2,539,424 km (0.113 R)
• M14: 2,592,082 km (0.101 R)
• M15: 3,329,151 km (0.099 R)
• M16: 3,387,045 km (0.047 R)
• M17: 3,562,374 km (0.083 R)
• M18: 3,641,362 km (0.118 R)
• M19: 4,003,837 km (0.09 R)
• M20: 4,272,964 km (0.095 R)
• M21: 4,420,168 km (0.092 R)
• M22: 5,004,198 km (0.041 R)
• M23: 5,249,090 km (0.112 R)
• M24: 5,384,327 km (0.094 R)
• M25: 6,007,252 km (0.051 R)
• M26: 6,459,187 km (0.1 R)
• M27: 6,922,193 km (0.095 R)
• M28: 7,070,594 km (0.093 R)
• M29: 7,880,068 km (0.059 R)
• M30: 7,931,679 km (0.071 R)
• M31: 8,243,441 km (0.084 R)
• M32: 8,295,800 km (0.106 R)
• M33: 8,479,806 km (0.104 R)
• M34: 8,878,933 km (0.101 R)
• M35: 9,121,431 km (0.087 R)
• M36: 9,502,906 km (0.105 R)
• M37: 9,640,386 km (0.098 R)
• M38: 9,723,263 km (0.03 R)
• M39: 10,422,633 km (0.09 R)
• M40: 11,080,265 km (0.085 R)
• M41: 11,341,314 km (0.118 R)
• M42: 11,487,321 km (0.084 R)
• M43: 11,663,248 km (0.114 R)
• M44: 12,226,185 km (0.1 R)
• M45: 12,889,053 km (0.03 R)
• M46: 13,255,419 km (0.099 R)
• M47: 13,594,407 km (0.053 R)
• M48: 13,842,740 km (0.101 R)
• M49: 14,470,153 km (0.087 R)
• M50: 14,564,998 km (0.088 R)
• M51: 14,851,029 km (0.077 R)
• M52: 14,914,758 km (0.07 R)
• M53: 15,203,033 km (0.071 R)
• M54: 15,850,194 km (0.059 R)
• M55: 16,308,561 km (0.098 R)
• M56: 16,804,478 km (0.102 R)
• M57: 16,871,049 km (0.102 R)
• M58: 17,037,701 km (0.08 R)
• M59: 17,608,268 km (0.071 R)
• M60: 17,811,122 km (0.041 R)
• M61: 18,014,875 km (0.059 R)
• M62: 18,219,375 km (0.063 R)
• M63: 18,424,623 km (0.084 R)
• M64: 18,941,035 km (0.09 R)
• M65: 19,253,096 km (0.089 R)
• M66: 19,357,516 km (0.101 R)
• M67: 20,483,240 km (0.071 R)
• M68: 20,625,358 km (0.046 R)
• M69: 20,696,566 km (0.1 R)
• M70: 21,125,613 km (0.102 R)
• M71: 21,485,396 km (0.117 R)
• M72: 21,593,705 km (0.077 R)
• M73: 21,666,110 km (0.082 R)
• M74: 23,166,427 km (0.091 R)
• M75: 23,537,430 km (0.09 R)
• M76: 24,097,524 km (0.064 R)
• M77: 24,172,622 km (0.12 R)
• M78: 24,435,765 km (0.058 R)
• M79: 24,699,955 km (0.106 R)
• M80: 25,041,038 km (0.085 R)
• M81: 25,574,504 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.8

Radius: 6.1

Gravity: 25.58 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.14 AU - 12.4 AU

Year: 15858 Days

Day: 22 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,328,721 km

• M1: 251,324 km (0.081 R)
• M2: 551,567 km (0.119 R)
• M3: 593,006 km (0.083 R)
• M4: 1,090,718 km (0.111 R)
• M5: 1,335,909 km (0.036 R)
• M6: 1,392,756 km (0.089 R)
• M7: 2,619,010 km (0.103 R)
• M8: 3,403,352 km (0.091 R)
• M9: 3,800,684 km (0.078 R)
• M10: 4,424,357 km (0.118 R)
• M11: 4,726,096 km (0.107 R)
• M12: 4,769,779 km (0.063 R)
• M13: 5,486,502 km (0.078 R)
• M14: 6,093,420 km (0.05 R)
• M15: 6,188,714 km (0.087 R)
• M16: 6,477,588 km (0.09 R)
• M17: 6,820,017 km (0.117 R)
• M18: 8,090,552 km (0.106 R)
• M19: 8,779,600 km (0.076 R)
• M20: 10,383,289 km (0.107 R)
• M21: 10,783,613 km (0.057 R)
• M22: 10,956,847 km (0.1 R)
• M23: 11,072,786 km (0.111 R)
• M24: 12,556,348 km (0.109 R)
• M25: 13,167,156 km (0.119 R)
• M26: 13,975,433 km (0.114 R)
• M27: 14,544,503 km (0.075 R)
• M28: 14,671,961 km (0.074 R)
• M29: 14,992,250 km (0.075 R)
• M30: 15,121,054 km (0.089 R)
• M31: 16,828,264 km (0.098 R)
• M32: 17,163,513 km (0.106 R)
• M33: 17,365,770 km (0.088 R)
• M34: 17,704,459 km (0.108 R)
• M35: 18,319,755 km (0.073 R)
• M36: 21,863,579 km (0.103 R)
• M37: 22,302,799 km (0.06 R)
• M38: 22,449,704 km (0.117 R)
• M39: 22,818,762 km (0.092 R)
• M40: 23,488,062 km (0.077 R)
• M41: 23,937,754 km (0.102 R)
• M42: 26,695,291 km (0.105 R)
• M43: 28,111,385 km (0.104 R)
• M44: 28,190,821 km (0.076 R)
• M45: 28,588,751 km (0.096 R)
• M46: 29,713,129 km (0.071 R)
• M47: 30,852,018 km (0.115 R)
• M48: 32,253,899 km (0.084 R)
• M49: 34,183,413 km (0.114 R)
• M50: 34,863,185 km (0.103 R)
• M51: 34,948,606 km (0.104 R)
• M52: 35,376,007 km (0.108 R)
• M53: 36,063,708 km (0.066 R)
• M54: 36,322,812 km (0.101 R)
• M55: 37,277,695 km (0.112 R)
• M56: 37,889,700 km (0.085 R)
• M57: 37,977,364 km (0.049 R)
• M58: 38,681,521 km (0.114 R)
• M59: 39,212,295 km (0.116 R)
• M60: 39,301,006 km (0.107 R)
• M61: 39,834,771 km (0.026 R)
• M62: 40,191,862 km (0.079 R)
• M63: 41,540,486 km (0.067 R)
• M64: 42,630,008 km (0.073 R)
• M65: 46,422,912 km (0.06 R)
• M66: 46,986,896 km (0.088 R)
• M67: 47,458,728 km (0.091 R)
• M68: 49,553,247 km (0.046 R)
• M69: 50,515,162 km (0.062 R)
• M70: 51,483,210 km (0.077 R)
• M71: 52,457,391 km (0.119 R)
• M72: 53,241,284 km (0.102 R)
• M73: 55,118,139 km (0.113 R)
• M74: 55,715,333 km (0.045 R)
• M75: 58,834,898 km (0.115 R)
• M76: 59,241,505 km (0.105 R)
• M77: 60,467,011 km (0.052 R)
• M78: 61,185,679 km (0.077 R)
• M79: 61,288,602 km (0.112 R)
• M80: 62,113,934 km (0.116 R)
• M81: 62,735,363 km (0.096 R)
• M82: 62,839,184 km (0.077 R)
• M83: 63,463,007 km (0.084 R)
• M84: 63,775,667 km (0.093 R)
• M85: 65,978,645 km (0.091 R)
• M86: 66,930,536 km (0.119 R)
• M87: 68,313,269 km (0.083 R)
• M88: 68,420,082 km (0.065 R)
• M89: 68,633,708 km (0.057 R)
• M90: 69,490,754 km (0.116 R)
• M91: 70,890,841 km (0.064 R)
• M92: 70,998,850 km (0.049 R)
• M93: 71,431,786 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.6

Radius: 7.9

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.44 AU - 22.16 AU

Year: 27708 Days

Day: 20 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,328,721 km

• M1: 131,197 km (0.117 R)
• M2: 252,671 km (0.072 R)
• M3: 361,877 km (0.114 R)
• M4: 1,974,991 km (0.1 R)
• M5: 2,615,420 km (0.106 R)
• M6: 3,270,359 km (0.033 R)
• M7: 4,169,143 km (0.102 R)
• M8: 4,417,775 km (0.071 R)
• M9: 4,518,753 km (0.074 R)
• M10: 5,034,417 km (0.057 R)
• M11: 5,245,949 km (0.103 R)
• M12: 5,842,694 km (0.085 R)
• M13: 6,009,197 km (0.084 R)
• M14: 6,177,195 km (0.115 R)
• M15: 6,575,425 km (0.114 R)
• M16: 7,218,097 km (0.095 R)
• M17: 7,697,858 km (0.062 R)
• M18: 9,263,100 km (0.091 R)
• M19: 10,314,923 km (0.073 R)
• M20: 11,128,436 km (0.116 R)
• M21: 11,962,444 km (0.046 R)
• M22: 12,315,944 km (0.115 R)
• M23: 12,672,735 km (0.097 R)
• M24: 14,432,754 km (0.099 R)
• M25: 14,582,800 km (0.111 R)
• M26: 15,802,173 km (0.119 R)
• M27: 17,771,928 km (0.077 R)
• M28: 18,013,528 km (0.079 R)
• M29: 18,499,871 km (0.109 R)
• M30: 19,237,538 km (0.084 R)
• M31: 21,507,686 km (0.107 R)
• M32: 21,851,163 km (0.109 R)
• M33: 22,630,567 km (0.099 R)
• M34: 22,717,783 km (0.048 R)
• M35: 23,067,543 km (0.041 R)
• M36: 23,949,722 km (0.053 R)
• M37: 24,038,583 km (0.106 R)
• M38: 25,022,937 km (0.096 R)
• M39: 25,113,144 km (0.092 R)
• M40: 25,929,201 km (0.091 R)
• M41: 26,570,078 km (0.077 R)
• M42: 28,147,887 km (0.083 R)
• M43: 32,862,613 km (0.072 R)
• M44: 34,354,104 km (0.071 R)
• M45: 34,454,185 km (0.082 R)
• M46: 35,969,013 km (0.035 R)
• M47: 38,022,393 km (0.072 R)
• M48: 38,126,065 km (0.027 R)
• M49: 38,229,885 km (0.058 R)
• M50: 40,008,155 km (0.111 R)
• M51: 40,854,281 km (0.047 R)
• M52: 41,599,428 km (0.026 R)
• M53: 42,134,539 km (0.093 R)
• M54: 43,970,554 km (0.117 R)
• M55: 44,953,263 km (0.104 R)
• M56: 46,496,065 km (0.114 R)
• M57: 47,497,025 km (0.092 R)
• M58: 49,860,073 km (0.118 R)
• M59: 52,607,288 km (0.025 R)
• M60: 54,699,863 km (0.111 R)
• M61: 55,403,272 km (0.118 R)
• M62: 55,874,057 km (0.091 R)
• M63: 55,991,940 km (0.036 R)
• M64: 56,582,552 km (0.102 R)
• M65: 56,819,366 km (0.116 R)
• M66: 57,650,831 km (0.119 R)
• M67: 58,127,749 km (0.084 R)
• M68: 59,446,155 km (0.1 R)
• M69: 59,686,858 km (0.055 R)
• M70: 59,928,009 km (0.09 R)
• M71: 60,048,735 km (0.045 R)
• M72: 61,138,256 km (0.083 R)
• M73: 61,868,294 km (0.05 R)
• M74: 62,112,288 km (0.107 R)
• M75: 64,941,184 km (0.118 R)
• M76: 65,437,400 km (0.119 R)
• M77: 67,434,980 km (0.086 R)
• M78: 69,325,748 km (0.027 R)
• M79: 69,832,884 km (0.059 R)
• M80: 70,723,441 km (0.092 R)
• M81: 72,258,764 km (0.069 R)
• M82: 72,387,118 km (0.101 R)
• M83: 73,288,296 km (0.102 R)
• M84: 74,063,662 km (0.112 R)
• M85: 74,193,214 km (0.069 R)
• M86: 76,537,113 km (0.099 R)
• M87: 77,061,304 km (0.114 R)
• M88: 77,586,542 km (0.065 R)
• M89: 79,169,736 km (0.093 R)
• M90: 80,497,118 km (0.084 R)
• M91: 82,233,800 km (0.027 R)
• M92: 82,905,046 km (0.044 R)
• M93: 85,065,089 km (0.117 R)
• M94: 85,336,460 km (0.036 R)
• M95: 89,302,748 km (0.078 R)
• M96: 92,073,001 km (0.107 R)
• M97: 93,328,726 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit