🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 151 Days

Day: 18.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 184 Days

Day: 28.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,700,556 km

• M1: 50,265 km (0.105 R)
• M2: 128,355 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.61 AU - 0.75 AU

Year: 202 Days

Day: 28.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.91 AU

Year: 267 Days

Day: 14.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.46 AU - 2.34 AU

Year: 943 Days

Day: 16.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,700,556 km

• M1: 880,832 km (0.112 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 11.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.54 AU - 8.44 AU

Year: 6651 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,700,556 km

• M1: 157,377 km (0.111 R)
• M2: 257,159 km (0.057 R)
• M3: 534,364 km (0.098 R)
• M4: 758,910 km (0.085 R)
• M5: 952,340 km (0.089 R)
• M6: 1,079,797 km (0.101 R)
• M7: 1,352,664 km (0.089 R)
• M8: 1,647,821 km (0.106 R)
• M9: 1,744,461 km (0.057 R)
• M10: 1,943,426 km (0.103 R)
• M11: 2,213,600 km (0.094 R)
• M12: 2,299,319 km (0.1 R)
• M13: 2,407,927 km (0.081 R)
• M14: 2,562,911 km (0.092 R)
• M15: 3,000,634 km (0.065 R)
• M16: 3,998,153 km (0.057 R)
• M17: 4,343,125 km (0.062 R)
• M18: 4,505,589 km (0.033 R)
• M19: 5,319,551 km (0.039 R)
• M20: 5,522,854 km (0.083 R)
• M21: 5,788,091 km (0.098 R)
• M22: 5,967,309 km (0.043 R)
• M23: 6,239,428 km (0.09 R)
• M24: 7,176,210 km (0.088 R)
• M25: 7,661,057 km (0.08 R)
• M26: 7,924,050 km (0.12 R)
• M27: 8,425,202 km (0.107 R)
• M28: 8,730,831 km (0.113 R)
• M29: 8,833,605 km (0.107 R)
• M30: 9,074,756 km (0.072 R)
• M31: 9,953,943 km (0.076 R)
• M32: 10,168,915 km (0.08 R)
• M33: 10,970,760 km (0.09 R)
• M34: 11,118,712 km (0.117 R)
• M35: 11,454,111 km (0.055 R)
• M36: 12,096,633 km (0.078 R)
• M37: 12,828,765 km (0.103 R)
• M38: 12,906,556 km (0.092 R)
• M39: 13,259,158 km (0.076 R)
• M40: 13,694,189 km (0.101 R)
• M41: 14,335,665 km (0.113 R)
• M42: 15,357,269 km (0.06 R)
• M43: 15,606,050 km (0.045 R)
• M44: 16,275,800 km (0.112 R)
• M45: 16,656,676 km (0.03 R)
• M46: 16,826,918 km (0.082 R)
• M47: 17,211,983 km (0.111 R)
• M48: 17,427,254 km (0.11 R)
• M49: 17,773,573 km (0.065 R)
• M50: 18,384,830 km (0.12 R)
• M51: 21,868,965 km (0.096 R)
• M52: 22,242,511 km (0.085 R)
• M53: 22,618,151 km (0.105 R)
• M54: 22,853,917 km (0.12 R)
• M55: 25,159,071 km (0.094 R)
• M56: 25,648,555 km (0.035 R)
• M57: 26,042,446 km (0.028 R)
• M58: 26,190,698 km (0.087 R)
• M59: 26,935,994 km (0.068 R)
• M60: 27,638,057 km (0.06 R)
• M61: 27,940,694 km (0.107 R)
• M62: 29,470,481 km (0.084 R)
• M63: 29,986,594 km (0.074 R)
• M64: 30,090,116 km (0.093 R)
• M65: 31,027,496 km (0.116 R)
• M66: 31,132,214 km (0.088 R)
• M67: 31,710,410 km (0.062 R)
• M68: 31,921,642 km (0.069 R)
• M69: 32,080,216 km (0.107 R)
• M70: 32,398,411 km (0.1 R)
• M71: 32,824,166 km (0.102 R)
• M72: 33,573,801 km (0.042 R)
• M73: 33,789,073 km (0.101 R)
• M74: 34,004,643 km (0.092 R)
• M75: 34,274,967 km (0.12 R)
• M76: 35,035,373 km (0.108 R)
• M77: 35,144,429 km (0.113 R)
• M78: 35,636,756 km (0.108 R)
• M79: 35,966,320 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 4.9

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.21 AU - 20.53 AU

Year: 24937 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,700,556 km

• M1: 118,781 km (0.11 R)
• M2: 272,867 km (0.094 R)
• M3: 307,124 km (0.091 R)
• M4: 460,462 km (0.097 R)
• M5: 807,679 km (0.096 R)
• M6: 859,141 km (0.06 R)
• M7: 1,527,245 km (0.042 R)
• M8: 1,891,515 km (0.038 R)
• M9: 1,960,630 km (0.111 R)
• M10: 2,505,016 km (0.032 R)
• M11: 3,984,988 km (0.101 R)
• M12: 5,731,394 km (0.078 R)
• M13: 5,983,466 km (0.079 R)
• M14: 6,973,654 km (0.087 R)
• M15: 7,242,631 km (0.11 R)
• M16: 7,515,049 km (0.11 R)
• M17: 9,277,162 km (0.109 R)
• M18: 9,335,954 km (0.057 R)
• M19: 9,454,137 km (0.109 R)
• M20: 11,097,170 km (0.067 R)
• M21: 11,410,877 km (0.098 R)
• M22: 11,791,304 km (0.111 R)
• M23: 13,687,906 km (0.066 R)
• M24: 13,754,926 km (0.09 R)
• M25: 14,499,923 km (0.119 R)
• M26: 15,536,786 km (0.033 R)
• M27: 16,028,813 km (0.119 R)
• M28: 16,312,301 km (0.071 R)
• M29: 16,740,600 km (0.065 R)
• M30: 16,884,214 km (0.116 R)
• M31: 17,681,122 km (0.079 R)
• M32: 17,827,429 km (0.116 R)
• M33: 18,416,395 km (0.071 R)
• M34: 18,490,446 km (0.12 R)
• M35: 18,564,497 km (0.034 R)
• M36: 18,638,848 km (0.095 R)
• M37: 19,992,409 km (0.048 R)
• M38: 20,603,965 km (0.092 R)
• M39: 21,455,027 km (0.108 R)
• M40: 21,611,058 km (0.105 R)
• M41: 22,238,771 km (0.104 R)
• M42: 23,031,639 km (0.047 R)
• M43: 25,961,962 km (0.088 R)
• M44: 26,294,818 km (0.11 R)
• M45: 26,880,493 km (0.1 R)
• M46: 28,320,971 km (0.115 R)
• M47: 28,749,270 km (0.107 R)
• M48: 28,921,308 km (0.07 R)
• M49: 29,266,280 km (0.108 R)
• M50: 29,352,598 km (0.043 R)
• M51: 30,221,762 km (0.032 R)
• M52: 30,484,157 km (0.09 R)
• M53: 31,011,339 km (0.049 R)
• M54: 31,541,365 km (0.088 R)
• M55: 33,872,698 km (0.091 R)
• M56: 34,692,494 km (0.1 R)
• M57: 35,242,715 km (0.095 R)
• M58: 36,910,432 km (0.114 R)
• M59: 37,003,931 km (0.045 R)
• M60: 37,378,225 km (0.077 R)
• M61: 37,659,918 km (0.038 R)
• M62: 38,036,605 km (0.078 R)
• M63: 38,319,794 km (0.11 R)
• M64: 39,173,848 km (0.119 R)
• M65: 40,034,185 km (0.107 R)
• M66: 42,358,637 km (0.079 R)
• M67: 43,537,169 km (0.094 R)
• M68: 43,734,638 km (0.095 R)
• M69: 44,825,955 km (0.085 R)
• M70: 46,026,777 km (0.115 R)
• M71: 47,238,220 km (0.1 R)
• M72: 47,441,075 km (0.116 R)
• M73: 48,664,636 km (0.119 R)
• M74: 48,972,209 km (0.103 R)
• M75: 49,795,297 km (0.048 R)
• M76: 50,415,679 km (0.065 R)
• M77: 53,133,424 km (0.051 R)
• M78: 55,149,405 km (0.12 R)
• M79: 56,974,349 km (0.08 R)
• M80: 59,146,361 km (0.118 R)
• M81: 61,566,854 km (0.079 R)
• M82: 63,123,869 km (0.095 R)
• M83: 64,806,546 km (0.105 R)
• M84: 65,370,679 km (0.079 R)
• M85: 68,101,139 km (0.096 R)
• M86: 70,057,730 km (0.109 R)
• M87: 70,868,700 km (0.117 R)
• M88: 71,217,263 km (0.067 R)
• M89: 72,851,171 km (0.103 R)
• M90: 73,202,876 km (0.115 R)
• M91: 74,497,496 km (0.101 R)
• M92: 75,799,596 km (0.114 R)
• M93: 75,918,227 km (0.061 R)
• M94: 76,989,796 km (0.057 R)
• M95: 79,268,172 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.7

Radius: 6

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.94 AU - 22.5 AU

Year: 32722 Days

Day: 19.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,700,556 km

• M1: 90,956 km (0.108 R)
• M2: 159,621 km (0.116 R)
• M3: 1,057,507 km (0.096 R)
• M4: 1,222,065 km (0.113 R)
• M5: 1,394,851 km (0.072 R)
• M6: 1,841,251 km (0.108 R)
• M7: 1,919,789 km (0.089 R)
• M8: 1,959,433 km (0.106 R)
• M9: 3,131,083 km (0.097 R)
• M10: 3,415,918 km (0.066 R)
• M11: 4,530,422 km (0.116 R)
• M12: 5,349,321 km (0.061 R)
• M13: 6,934,759 km (0.108 R)
• M14: 7,682,748 km (0.104 R)
• M15: 7,746,327 km (0.103 R)
• M16: 8,653,339 km (0.093 R)
• M17: 9,389,361 km (0.103 R)
• M18: 12,453,275 km (0.044 R)
• M19: 12,752,620 km (0.028 R)
• M20: 13,358,791 km (0.104 R)
• M21: 14,756,334 km (0.095 R)
• M22: 16,199,953 km (0.109 R)
• M23: 17,436,829 km (0.033 R)
• M24: 18,108,822 km (0.116 R)
• M25: 18,533,231 km (0.081 R)
• M26: 19,305,156 km (0.102 R)
• M27: 19,391,624 km (0.108 R)
• M28: 19,738,691 km (0.1 R)
• M29: 20,000,188 km (0.051 R)
• M30: 20,350,846 km (0.044 R)
• M31: 20,791,860 km (0.109 R)
• M32: 22,134,052 km (0.089 R)
• M33: 22,769,843 km (0.111 R)
• M34: 23,044,206 km (0.119 R)
• M35: 23,688,673 km (0.115 R)
• M36: 23,781,274 km (0.036 R)
• M37: 25,942,664 km (0.096 R)
• M38: 26,420,779 km (0.103 R)
• M39: 27,872,626 km (0.072 R)
• M40: 28,657,567 km (0.089 R)
• M41: 32,278,134 km (0.099 R)
• M42: 34,665,567 km (0.085 R)
• M43: 34,770,734 km (0.098 R)
• M44: 34,981,218 km (0.094 R)
• M45: 35,721,279 km (0.084 R)
• M46: 37,324,370 km (0.076 R)
• M47: 38,514,869 km (0.098 R)
• M48: 40,158,202 km (0.114 R)
• M49: 41,266,573 km (0.111 R)
• M50: 41,489,324 km (0.071 R)
• M51: 41,824,423 km (0.093 R)
• M52: 42,048,222 km (0.057 R)
• M53: 42,272,469 km (0.079 R)
• M54: 43,399,838 km (0.101 R)
• M55: 44,080,808 km (0.055 R)
• M56: 45,568,708 km (0.109 R)
• M57: 47,072,765 km (0.045 R)
• M58: 48,006,555 km (0.084 R)
• M59: 48,123,690 km (0.118 R)
• M60: 48,828,595 km (0.109 R)
• M61: 49,418,609 km (0.076 R)
• M62: 50,248,578 km (0.111 R)
• M63: 50,963,656 km (0.118 R)
• M64: 51,202,714 km (0.057 R)
• M65: 51,442,220 km (0.096 R)
• M66: 52,042,556 km (0.057 R)
• M67: 53,857,328 km (0.1 R)
• M68: 54,466,939 km (0.107 R)
• M69: 54,589,011 km (0.07 R)
• M70: 55,939,132 km (0.043 R)
• M71: 57,797,736 km (0.097 R)
• M72: 60,686,620 km (0.088 R)
• M73: 61,320,915 km (0.115 R)
• M74: 63,493,675 km (0.112 R)
• M75: 65,691,567 km (0.105 R)
• M76: 66,473,215 km (0.067 R)
• M77: 67,258,006 km (0.073 R)
• M78: 67,914,292 km (0.038 R)
• M79: 69,365,690 km (0.112 R)
• M80: 70,028,708 km (0.086 R)
• M81: 70,294,543 km (0.09 R)
• M82: 71,628,657 km (0.117 R)
• M83: 73,780,473 km (0.098 R)
• M84: 76,226,697 km (0.1 R)
• M85: 76,363,430 km (0.097 R)
• M86: 76,500,162 km (0.065 R)
• M87: 79,390,842 km (0.113 R)
• M88: 83,723,047 km (0.107 R)
• M89: 84,995,077 km (0.078 R)
• M90: 92,614,247 km (0.092 R)
• M91: 94,516,234 km (0.066 R)
• M92: 94,956,949 km (0.11 R)
• M93: 96,283,284 km (0.049 R)
• M94: 97,319,100 km (0.087 R)
• M95: 98,805,205 km (0.059 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit