🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 141 Days

Day: 44.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.54 AU - 0.6 AU

Year: 161 Days

Day: 45.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,489,752 km

• M1: 44,431 km (0.115 R)
• M2: 113,844 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 170 Days

Day: 41.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.97 AU - 1.59 AU

Year: 543 Days

Day: 22.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,489,752 km

• M1: 125,363 km (0.113 R)
• M2: 692,339 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 10.3

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.4 AU - 11.98 AU

Year: 11304 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,489,752 km

• M1: 154,983 km (0.063 R)
• M2: 234,270 km (0.109 R)
• M3: 304,132 km (0.095 R)
• M4: 874,100 km (0.103 R)
• M5: 1,131,110 km (0.119 R)
• M6: 1,561,353 km (0.079 R)
• M7: 1,768,396 km (0.085 R)
• M8: 2,383,543 km (0.111 R)
• M9: 2,502,174 km (0.097 R)
• M10: 2,714,753 km (0.046 R)
• M11: 2,996,745 km (0.095 R)
• M12: 3,454,364 km (0.078 R)
• M13: 3,521,683 km (0.088 R)
• M14: 4,434,829 km (0.107 R)
• M15: 4,993,727 km (0.097 R)
• M16: 5,339,896 km (0.096 R)
• M17: 5,853,465 km (0.076 R)
• M18: 6,300,614 km (0.075 R)
• M19: 7,357,373 km (0.099 R)
• M20: 7,444,289 km (0.099 R)
• M21: 7,839,826 km (0.102 R)
• M22: 8,242,095 km (0.046 R)
• M23: 9,206,851 km (0.073 R)
• M24: 10,255,682 km (0.087 R)
• M25: 11,241,682 km (0.098 R)
• M26: 11,392,177 km (0.046 R)
• M27: 11,593,985 km (0.077 R)
• M28: 13,409,205 km (0.081 R)
• M29: 13,515,569 km (0.097 R)
• M30: 13,836,457 km (0.062 R)
• M31: 14,376,804 km (0.054 R)
• M32: 14,485,711 km (0.103 R)
• M33: 15,757,892 km (0.047 R)
• M34: 16,095,534 km (0.101 R)
• M35: 16,663,856 km (0.103 R)
• M36: 16,835,595 km (0.109 R)
• M37: 17,123,122 km (0.066 R)
• M38: 17,296,356 km (0.08 R)
• M39: 17,412,295 km (0.055 R)
• M40: 17,936,934 km (0.067 R)
• M41: 18,230,595 km (0.062 R)
• M42: 18,407,569 km (0.09 R)
• M43: 19,001,772 km (0.101 R)
• M44: 19,662,546 km (0.118 R)
• M45: 20,759,996 km (0.088 R)
• M46: 21,254,117 km (0.036 R)
• M47: 21,689,746 km (0.089 R)
• M48: 22,633,111 km (0.041 R)
• M49: 22,950,557 km (0.079 R)
• M50: 23,589,789 km (0.081 R)
• M51: 25,279,198 km (0.089 R)
• M52: 25,410,694 km (0.113 R)
• M53: 26,805,844 km (0.033 R)
• M54: 28,362,260 km (0.109 R)
• M55: 29,116,982 km (0.099 R)
• M56: 30,927,116 km (0.114 R)
• M57: 33,204,444 km (0.058 R)
• M58: 34,144,966 km (0.095 R)
• M59: 34,874,405 km (0.048 R)
• M60: 35,461,577 km (0.077 R)
• M61: 35,608,931 km (0.082 R)
• M62: 36,126,240 km (0.094 R)
• M63: 37,093,390 km (0.05 R)
• M64: 37,843,175 km (0.117 R)
• M65: 39,969,110 km (0.046 R)
• M66: 42,055,552 km (0.069 R)
• M67: 42,133,492 km (0.062 R)
• M68: 42,367,613 km (0.084 R)
• M69: 43,544,948 km (0.072 R)
• M70: 43,781,612 km (0.101 R)
• M71: 44,335,723 km (0.118 R)
• M72: 44,494,446 km (0.07 R)
• M73: 45,610,895 km (0.113 R)
• M74: 46,494,569 km (0.093 R)
• M75: 48,360,504 km (0.059 R)
• M76: 49,261,532 km (0.069 R)
• M77: 50,002,789 km (0.086 R)
• M78: 50,168,095 km (0.09 R)
• M79: 50,499,005 km (0.071 R)
• M80: 50,830,813 km (0.079 R)
• M81: 52,165,077 km (0.073 R)
• M82: 54,187,939 km (0.098 R)
• M83: 55,636,346 km (0.105 R)
• M84: 55,807,486 km (0.036 R)
• M85: 56,408,271 km (0.065 R)
• M86: 56,924,832 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.5

Radius: 3.4

Gravity: 39.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.6 AU - 17.08 AU

Year: 25897 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,489,752 km

• M1: 186,698 km (0.077 R)
• M2: 601,832 km (0.106 R)
• M3: 671,246 km (0.119 R)
• M4: 1,405,771 km (0.051 R)
• M5: 1,436,439 km (0.107 R)
• M6: 1,467,256 km (0.107 R)
• M7: 1,689,558 km (0.082 R)
• M8: 1,922,333 km (0.111 R)
• M9: 2,344,498 km (0.086 R)
• M10: 2,417,502 km (0.114 R)
• M11: 3,028,758 km (0.12 R)
• M12: 3,269,761 km (0.115 R)
• M13: 3,351,591 km (0.093 R)
• M14: 3,516,896 km (0.117 R)
• M15: 4,383,367 km (0.08 R)
• M16: 4,655,635 km (0.087 R)
• M17: 4,793,714 km (0.112 R)
• M18: 5,168,756 km (0.051 R)
• M19: 7,233,356 km (0.117 R)
• M20: 8,377,630 km (0.11 R)
• M21: 8,884,917 km (0.052 R)
• M22: 8,941,914 km (0.09 R)
• M23: 10,047,591 km (0.117 R)
• M24: 10,465,717 km (0.053 R)
• M25: 11,504,525 km (0.077 R)
• M26: 11,628,841 km (0.094 R)
• M27: 12,575,795 km (0.091 R)
• M28: 12,703,851 km (0.117 R)
• M29: 14,074,916 km (0.045 R)
• M30: 14,207,908 km (0.049 R)
• M31: 14,542,259 km (0.086 R)
• M32: 14,676,748 km (0.108 R)
• M33: 15,150,674 km (0.111 R)
• M34: 15,974,659 km (0.113 R)
• M35: 16,113,336 km (0.087 R)
• M36: 16,954,226 km (0.066 R)
• M37: 17,024,836 km (0.095 R)
• M38: 18,678,042 km (0.028 R)
• M39: 19,265,064 km (0.11 R)
• M40: 19,486,619 km (0.112 R)
• M41: 20,081,869 km (0.116 R)
• M42: 20,231,616 km (0.105 R)
• M43: 20,834,196 km (0.064 R)
• M44: 21,979,966 km (0.08 R)
• M45: 25,375,838 km (0.118 R)
• M46: 27,175,351 km (0.086 R)
• M47: 27,923,191 km (0.081 R)
• M48: 28,677,762 km (0.107 R)
• M49: 29,779,700 km (0.077 R)
• M50: 29,864,971 km (0.108 R)
• M51: 32,111,931 km (0.072 R)
• M52: 32,462,439 km (0.078 R)
• M53: 33,078,782 km (0.076 R)
• M54: 33,167,194 km (0.078 R)
• M55: 33,521,442 km (0.107 R)
• M56: 34,144,517 km (0.086 R)
• M57: 36,400,453 km (0.075 R)
• M58: 37,408,294 km (0.048 R)
• M59: 38,054,258 km (0.088 R)
• M60: 38,704,111 km (0.103 R)
• M61: 39,077,058 km (0.112 R)
• M62: 40,580,666 km (0.087 R)
• M63: 40,769,908 km (0.105 R)
• M64: 41,339,576 km (0.091 R)
• M65: 41,720,752 km (0.114 R)
• M66: 43,547,342 km (0.051 R)
• M67: 44,812,042 km (0.094 R)
• M68: 45,203,689 km (0.082 R)
• M69: 45,596,384 km (0.083 R)
• M70: 45,990,275 km (0.081 R)
• M71: 46,385,213 km (0.091 R)
• M72: 46,484,098 km (0.04 R)
• M73: 49,383,005 km (0.045 R)
• M74: 51,723,464 km (0.118 R)
• M75: 52,134,260 km (0.105 R)
• M76: 53,062,215 km (0.111 R)
• M77: 54,308,066 km (0.078 R)
• M78: 54,621,175 km (0.114 R)
• M79: 55,144,019 km (0.097 R)
• M80: 57,146,387 km (0.087 R)
• M81: 59,494,325 km (0.106 R)
• M82: 60,140,139 km (0.061 R)
• M83: 62,637,376 km (0.059 R)
• M84: 65,722,683 km (0.051 R)
• M85: 66,948,189 km (0.119 R)
• M86: 67,283,737 km (0.114 R)
• M87: 67,395,786 km (0.105 R)
• M88: 68,744,261 km (0.114 R)
• M89: 69,421,939 km (0.088 R)
• M90: 69,761,526 km (0.106 R)
• M91: 70,669,885 km (0.104 R)
• M92: 71,125,560 km (0.072 R)
• M93: 71,582,132 km (0.113 R)
• M94: 71,696,575 km (0.063 R)
• M95: 73,303,256 km (0.09 R)
• M96: 74,226,723 km (0.113 R)
• M97: 74,342,363 km (0.094 R)
• M98: 75,619,031 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.9

Radius: 6.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.31 AU - 18.27 AU

Year: 28119 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,489,752 km

• M1: 338,241 km (0.117 R)
• M2: 384,167 km (0.092 R)
• M3: 1,098,497 km (0.119 R)
• M4: 1,267,244 km (0.115 R)
• M5: 1,367,474 km (0.055 R)
• M6: 2,022,713 km (0.114 R)
• M7: 2,321,161 km (0.042 R)
• M8: 2,475,695 km (0.061 R)
• M9: 2,959,195 km (0.114 R)
• M10: 3,471,419 km (0.105 R)
• M11: 3,719,901 km (0.106 R)
• M12: 4,047,969 km (0.116 R)
• M13: 4,271,767 km (0.116 R)
• M14: 4,385,162 km (0.059 R)
• M15: 4,537,902 km (0.09 R)
• M16: 4,967,248 km (0.081 R)
• M17: 5,206,903 km (0.082 R)
• M18: 5,409,459 km (0.043 R)
• M19: 6,032,684 km (0.106 R)
• M20: 6,288,346 km (0.068 R)
• M21: 7,121,307 km (0.059 R)
• M22: 7,436,809 km (0.1 R)
• M23: 9,228,094 km (0.099 R)
• M24: 9,770,387 km (0.083 R)
• M25: 11,249,161 km (0.089 R)
• M26: 11,406,090 km (0.036 R)
• M27: 11,511,107 km (0.12 R)
• M28: 11,563,766 km (0.102 R)
• M29: 12,148,095 km (0.089 R)
• M30: 12,416,773 km (0.069 R)
• M31: 12,687,545 km (0.068 R)
• M32: 12,741,849 km (0.097 R)
• M33: 15,383,747 km (0.087 R)
• M34: 15,558,029 km (0.084 R)
• M35: 16,438,861 km (0.095 R)
• M36: 17,215,424 km (0.108 R)
• M37: 17,456,725 km (0.051 R)
• M38: 17,942,769 km (0.073 R)
• M39: 18,433,300 km (0.099 R)
• M40: 18,865,937 km (0.115 R)
• M41: 19,239,633 km (0.096 R)
• M42: 19,741,533 km (0.077 R)
• M43: 20,184,343 km (0.116 R)
• M44: 20,630,444 km (0.103 R)
• M45: 21,273,116 km (0.045 R)
• M46: 21,402,519 km (0.107 R)
• M47: 22,118,644 km (0.094 R)
• M48: 24,178,756 km (0.079 R)
• M49: 24,448,930 km (0.082 R)
• M50: 25,471,281 km (0.116 R)
• M51: 26,022,250 km (0.114 R)
• M52: 26,160,628 km (0.088 R)
• M53: 27,276,180 km (0.089 R)
• M54: 28,621,065 km (0.103 R)
• M55: 29,193,875 km (0.032 R)
• M56: 29,553,658 km (0.108 R)
• M57: 30,496,124 km (0.103 R)
• M58: 31,965,325 km (0.095 R)
• M59: 32,783,177 km (0.048 R)
• M60: 33,758,704 km (0.118 R)
• M61: 35,660,991 km (0.104 R)
• M62: 36,431,719 km (0.072 R)
• M63: 41,330,900 km (0.114 R)
• M64: 44,103,846 km (0.114 R)
• M65: 46,264,637 km (0.105 R)
• M66: 47,695,990 km (0.052 R)
• M67: 48,289,594 km (0.12 R)
• M68: 48,544,659 km (0.113 R)
• M69: 48,971,013 km (0.048 R)
• M70: 49,056,433 km (0.096 R)
• M71: 49,484,133 km (0.106 R)
• M72: 52,687,622 km (0.057 R)
• M73: 54,978,414 km (0.088 R)
• M74: 56,136,003 km (0.027 R)
• M75: 56,762,668 km (0.1 R)
• M76: 57,301,669 km (0.119 R)
• M77: 58,113,238 km (0.067 R)
• M78: 59,839,148 km (0.104 R)
• M79: 61,029,798 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit