🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 36.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.89 AU - 1.37 AU

Year: 420 Days

Day: 32.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.85 AU - 4.37 AU

Year: 2915 Days

Day: 44.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 10.7

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.81 AU - 14.11 AU

Year: 13572 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,847,870 km

• M1: 163,211 km (0.074 R)
• M2: 373,995 km (0.096 R)
• M3: 486,791 km (0.08 R)
• M4: 575,653 km (0.032 R)
• M5: 857,495 km (0.082 R)
• M6: 1,333,216 km (0.077 R)
• M7: 1,599,351 km (0.096 R)
• M8: 2,090,780 km (0.117 R)
• M9: 2,497,237 km (0.083 R)
• M10: 3,637,323 km (0.103 R)
• M11: 3,711,074 km (0.1 R)
• M12: 4,319,339 km (0.088 R)
• M13: 4,755,567 km (0.095 R)
• M14: 4,999,561 km (0.077 R)
• M15: 5,123,129 km (0.07 R)
• M16: 5,373,256 km (0.11 R)
• M17: 5,499,816 km (0.118 R)
• M18: 5,842,395 km (0.086 R)
• M19: 7,003,125 km (0.104 R)
• M20: 7,187,878 km (0.087 R)
• M21: 7,562,472 km (0.081 R)
• M22: 7,657,017 km (0.072 R)
• M23: 8,039,539 km (0.047 R)
• M24: 8,184,649 km (0.086 R)
• M25: 8,428,344 km (0.049 R)
• M26: 8,575,848 km (0.117 R)
• M27: 8,773,616 km (0.097 R)
• M28: 8,873,248 km (0.111 R)
• M29: 9,580,248 km (0.1 R)
• M30: 10,148,570 km (0.117 R)
• M31: 11,048,252 km (0.101 R)
• M32: 11,918,462 km (0.088 R)
• M33: 12,028,716 km (0.086 R)
• M34: 12,305,921 km (0.038 R)
• M35: 12,529,270 km (0.068 R)
• M36: 13,897,493 km (0.07 R)
• M37: 14,599,256 km (0.025 R)
• M38: 15,073,631 km (0.029 R)
• M39: 15,492,804 km (0.102 R)
• M40: 17,332,260 km (0.067 R)
• M41: 17,457,324 km (0.053 R)
• M42: 17,897,590 km (0.077 R)
• M43: 18,150,710 km (0.085 R)
• M44: 22,428,012 km (0.064 R)
• M45: 22,701,028 km (0.097 R)
• M46: 23,804,013 km (0.084 R)
• M47: 24,222,139 km (0.11 R)
• M48: 24,362,013 km (0.061 R)
• M49: 26,998,676 km (0.031 R)
• M50: 27,653,615 km (0.076 R)
• M51: 31,386,381 km (0.12 R)
• M52: 31,691,860 km (0.102 R)
• M53: 32,536,789 km (0.071 R)
• M54: 32,923,350 km (0.058 R)
• M55: 33,466,988 km (0.102 R)
• M56: 35,830,635 km (0.115 R)
• M57: 36,951,871 km (0.095 R)
• M58: 38,410,450 km (0.062 R)
• M59: 38,900,832 km (0.099 R)
• M60: 40,384,544 km (0.108 R)
• M61: 42,222,802 km (0.114 R)
• M62: 43,576,813 km (0.119 R)
• M63: 43,917,596 km (0.042 R)
• M64: 44,259,128 km (0.057 R)
• M65: 44,515,988 km (0.07 R)
• M66: 46,849,266 km (0.1 R)
• M67: 46,936,482 km (0.085 R)
• M68: 47,111,062 km (0.087 R)
• M69: 48,515,038 km (0.079 R)
• M70: 48,691,564 km (0.088 R)
• M71: 48,956,651 km (0.047 R)
• M72: 50,021,788 km (0.105 R)
• M73: 50,110,948 km (0.065 R)
• M74: 50,467,889 km (0.033 R)
• M75: 50,646,808 km (0.114 R)
• M76: 50,736,267 km (0.09 R)
• M77: 51,094,704 km (0.096 R)
• M78: 53,354,081 km (0.062 R)
• M79: 54,725,295 km (0.046 R)
• M80: 55,645,920 km (0.047 R)
• M81: 57,409,230 km (0.08 R)
• M82: 59,190,642 km (0.112 R)
• M83: 59,946,260 km (0.057 R)
• M84: 60,040,806 km (0.116 R)
• M85: 60,609,877 km (0.042 R)
• M86: 60,895,160 km (0.057 R)
• M87: 62,519,643 km (0.105 R)
• M88: 63,192,684 km (0.047 R)
• M89: 63,481,856 km (0.104 R)
• M90: 63,868,118 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 7.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 18.91 AU - 22.89 AU

Year: 33427 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,847,870 km

• M1: 95,144 km (0.091 R)
• M2: 164,109 km (0.036 R)
• M3: 213,775 km (0.111 R)
• M4: 369,956 km (0.087 R)
• M5: 424,409 km (0.066 R)
• M6: 960,867 km (0.076 R)
• M7: 1,644,380 km (0.098 R)
• M8: 2,065,947 km (0.083 R)
• M9: 2,448,169 km (0.054 R)
• M10: 2,556,328 km (0.067 R)
• M11: 2,927,930 km (0.117 R)
• M12: 3,042,821 km (0.112 R)
• M13: 3,680,407 km (0.099 R)
• M14: 3,846,161 km (0.053 R)
• M15: 4,666,706 km (0.119 R)
• M16: 4,756,165 km (0.115 R)
• M17: 5,305,040 km (0.102 R)
• M18: 5,398,538 km (0.044 R)
• M19: 5,445,362 km (0.1 R)
• M20: 5,587,032 km (0.087 R)
• M21: 5,777,769 km (0.109 R)
• M22: 5,922,131 km (0.106 R)
• M23: 6,067,839 km (0.107 R)
• M24: 6,116,608 km (0.113 R)
• M25: 6,214,595 km (0.085 R)
• M26: 6,313,180 km (0.05 R)
• M27: 6,462,030 km (0.074 R)
• M28: 6,611,927 km (0.12 R)
• M29: 7,068,799 km (0.113 R)
• M30: 8,336,192 km (0.102 R)
• M31: 8,444,949 km (0.108 R)
• M32: 10,074,220 km (0.108 R)
• M33: 11,013,694 km (0.097 R)
• M34: 11,133,074 km (0.034 R)
• M35: 12,350,651 km (0.039 R)
• M36: 12,786,728 km (0.092 R)
• M37: 14,189,807 km (0.099 R)
• M38: 14,843,550 km (0.107 R)
• M39: 14,975,495 km (0.119 R)
• M40: 16,520,542 km (0.079 R)
• M41: 17,485,747 km (0.082 R)
• M42: 17,555,310 km (0.101 R)
• M43: 18,256,775 km (0.116 R)
• M44: 18,539,963 km (0.117 R)
• M45: 19,542,269 km (0.105 R)
• M46: 19,686,930 km (0.094 R)
• M47: 21,301,390 km (0.097 R)
• M48: 21,524,740 km (0.1 R)
• M49: 21,823,936 km (0.113 R)
• M50: 24,343,613 km (0.041 R)
• M51: 24,968,184 km (0.104 R)
• M52: 29,734,372 km (0.039 R)
• M53: 31,158,693 km (0.096 R)
• M54: 31,666,578 km (0.115 R)
• M55: 31,921,642 km (0.106 R)
• M56: 32,006,764 km (0.119 R)
• M57: 33,899,177 km (0.112 R)
• M58: 34,247,141 km (0.103 R)
• M59: 35,827,643 km (0.101 R)
• M60: 37,791,414 km (0.11 R)
• M61: 38,786,390 km (0.077 R)
• M62: 39,789,892 km (0.079 R)
• M63: 40,525,016 km (0.055 R)
• M64: 41,450,428 km (0.071 R)
• M65: 41,822,478 km (0.075 R)
• M66: 42,008,877 km (0.066 R)
• M67: 42,851,263 km (0.12 R)
• M68: 43,699,333 km (0.043 R)
• M69: 43,888,575 km (0.036 R)
• M70: 45,125,001 km (0.085 R)
• M71: 45,891,540 km (0.095 R)
• M72: 46,180,115 km (0.102 R)
• M73: 47,146,367 km (0.059 R)
• M74: 47,340,545 km (0.11 R)
• M75: 47,729,350 km (0.116 R)
• M76: 48,706,224 km (0.093 R)
• M77: 49,197,205 km (0.051 R)
• M78: 50,481,203 km (0.089 R)
• M79: 50,580,536 km (0.089 R)
• M80: 51,376,696 km (0.094 R)
• M81: 52,578,715 km (0.118 R)
• M82: 53,082,261 km (0.071 R)
• M83: 56,240,123 km (0.072 R)
• M84: 61,565,807 km (0.117 R)
• M85: 61,671,872 km (0.054 R)
• M86: 61,884,151 km (0.07 R)
• M87: 63,055,652 km (0.117 R)
• M88: 63,269,577 km (0.082 R)
• M89: 63,912,399 km (0.107 R)
• M90: 66,070,947 km (0.059 R)
• M91: 70,459,101 km (0.115 R)
• M92: 70,903,108 km (0.071 R)
• M93: 71,905,563 km (0.059 R)
• M94: 72,688,409 km (0.094 R)
• M95: 72,912,506 km (0.092 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit