🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 133 Days

Day: 45.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.76 AU - 0.98 AU

Year: 296 Days

Day: 24.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 92.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,335,284 km

• M1: 49,666 km (0.081 R)
• M2: 355,744 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.31 AU - 3.39 AU

Year: 2240 Days

Day: 27.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,335,284 km

• M1: 1,605,933 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 13.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.76 AU - 12.1 AU

Year: 15050 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 178.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,335,284 km

• M1: 175,179 km (0.11 R)
• M2: 488,587 km (0.043 R)
• M3: 599,439 km (0.108 R)
• M4: 897,886 km (0.114 R)
• M5: 1,244,804 km (0.071 R)
• M6: 2,422,738 km (0.042 R)
• M7: 2,593,578 km (0.062 R)
• M8: 3,020,231 km (0.099 R)
• M9: 3,820,281 km (0.095 R)
• M10: 4,598,938 km (0.115 R)
• M11: 4,726,395 km (0.1 R)
• M12: 4,855,049 km (0.095 R)
• M13: 4,984,900 km (0.071 R)
• M14: 5,159,930 km (0.057 R)
• M15: 5,248,192 km (0.113 R)
• M16: 5,606,330 km (0.032 R)
• M17: 7,019,730 km (0.119 R)
• M18: 7,265,819 km (0.072 R)
• M19: 8,072,002 km (0.109 R)
• M20: 8,433,879 km (0.068 R)
• M21: 8,538,149 km (0.075 R)
• M22: 9,334,608 km (0.12 R)
• M23: 9,933,747 km (0.11 R)
• M24: 10,154,703 km (0.119 R)
• M25: 10,489,354 km (0.078 R)
• M26: 11,112,130 km (0.064 R)
• M27: 11,863,710 km (0.086 R)
• M28: 12,334,494 km (0.117 R)
• M29: 12,572,205 km (0.065 R)
• M30: 13,233,577 km (0.115 R)
• M31: 15,349,190 km (0.083 R)
• M32: 16,446,042 km (0.112 R)
• M33: 17,768,637 km (0.071 R)
• M34: 18,172,102 km (0.097 R)
• M35: 18,578,709 km (0.114 R)
• M36: 20,234,608 km (0.108 R)
• M37: 21,009,226 km (0.119 R)
• M38: 21,151,194 km (0.113 R)
• M39: 22,733,192 km (0.104 R)
• M40: 23,538,477 km (0.077 R)
• M41: 23,981,586 km (0.118 R)
• M42: 24,204,187 km (0.07 R)
• M43: 25,327,667 km (0.079 R)
• M44: 25,781,847 km (0.101 R)
• M45: 25,933,838 km (0.073 R)
• M46: 26,391,458 km (0.115 R)
• M47: 26,851,920 km (0.102 R)
• M48: 27,006,006 km (0.055 R)
• M49: 27,315,075 km (0.034 R)
• M50: 27,936,505 km (0.099 R)
• M51: 29,510,873 km (0.039 R)
• M52: 30,629,865 km (0.113 R)
• M53: 31,113,814 km (0.117 R)
• M54: 31,518,925 km (0.059 R)
• M55: 34,069,718 km (0.03 R)
• M56: 34,571,170 km (0.04 R)
• M57: 34,738,720 km (0.105 R)
• M58: 35,835,123 km (0.08 R)
• M59: 38,495,272 km (0.103 R)
• M60: 39,805,151 km (0.086 R)
• M61: 40,333,082 km (0.067 R)
• M62: 40,509,607 km (0.083 R)
• M63: 41,040,829 km (0.068 R)
• M64: 41,841,776 km (0.093 R)
• M65: 42,289,074 km (0.066 R)
• M66: 42,558,201 km (0.113 R)
• M67: 44,731,559 km (0.103 R)
• M68: 45,188,879 km (0.044 R)
• M69: 47,126,471 km (0.079 R)
• M70: 49,657,517 km (0.072 R)
• M71: 49,752,063 km (0.085 R)
• M72: 50,510,823 km (0.111 R)
• M73: 50,891,700 km (0.113 R)
• M74: 52,232,246 km (0.077 R)
• M75: 53,390,582 km (0.055 R)
• M76: 53,487,522 km (0.097 R)
• M77: 53,681,550 km (0.055 R)
• M78: 53,875,728 km (0.059 R)
• M79: 55,830,823 km (0.067 R)
• M80: 56,126,129 km (0.068 R)
• M81: 57,213,107 km (0.118 R)
• M82: 59,810,126 km (0.118 R)
• M83: 60,718,036 km (0.069 R)
• M84: 64,085,933 km (0.086 R)
• M85: 64,395,151 km (0.101 R)
• M86: 65,844,456 km (0.083 R)
• M87: 65,948,426 km (0.06 R)
• M88: 66,364,757 km (0.049 R)
• M89: 66,677,566 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 6.9

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.64 AU - 18.36 AU

Year: 25601 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,335,284 km

• M1: 99,931 km (0.077 R)
• M2: 228,735 km (0.096 R)
• M3: 294,109 km (0.097 R)
• M4: 348,264 km (0.07 R)
• M5: 468,391 km (0.066 R)
• M6: 556,504 km (0.104 R)
• M7: 909,106 km (0.038 R)
• M8: 1,892,862 km (0.091 R)
• M9: 2,000,872 km (0.095 R)
• M10: 3,020,381 km (0.097 R)
• M11: 3,189,576 km (0.1 R)
• M12: 3,537,541 km (0.098 R)
• M13: 3,943,400 km (0.117 R)
• M14: 4,269,224 km (0.102 R)
• M15: 5,146,616 km (0.076 R)
• M16: 5,657,642 km (0.054 R)
• M17: 5,709,552 km (0.061 R)
• M18: 5,866,480 km (0.064 R)
• M19: 6,508,555 km (0.057 R)
• M20: 7,742,438 km (0.104 R)
• M21: 8,386,008 km (0.064 R)
• M22: 8,445,249 km (0.066 R)
• M23: 8,504,789 km (0.03 R)
• M24: 8,684,156 km (0.094 R)
• M25: 9,848,776 km (0.12 R)
• M26: 10,290,090 km (0.11 R)
• M27: 10,609,331 km (0.094 R)
• M28: 11,061,566 km (0.106 R)
• M29: 11,851,742 km (0.113 R)
• M30: 12,523,885 km (0.061 R)
• M31: 12,659,869 km (0.094 R)
• M32: 13,070,665 km (0.065 R)
• M33: 13,277,709 km (0.049 R)
• M34: 15,044,609 km (0.098 R)
• M35: 15,189,121 km (0.079 R)
• M36: 16,213,716 km (0.074 R)
• M37: 17,109,658 km (0.062 R)
• M38: 19,576,078 km (0.051 R)
• M39: 19,733,904 km (0.028 R)
• M40: 20,289,510 km (0.108 R)
• M41: 21,254,117 km (0.098 R)
• M42: 21,335,200 km (0.096 R)
• M43: 23,898,260 km (0.106 R)
• M44: 24,067,006 km (0.114 R)
• M45: 24,236,052 km (0.075 R)
• M46: 24,405,546 km (0.06 R)
• M47: 26,295,566 km (0.068 R)
• M48: 27,170,264 km (0.05 R)
• M49: 29,488,433 km (0.102 R)
• M50: 33,082,672 km (0.087 R)
• M51: 34,501,458 km (0.111 R)
• M52: 35,074,418 km (0.106 R)
• M53: 35,747,010 km (0.095 R)
• M54: 37,104,760 km (0.09 R)
• M55: 38,084,925 km (0.09 R)
• M56: 40,371,529 km (0.118 R)
• M57: 40,673,118 km (0.087 R)
• M58: 41,076,284 km (0.108 R)
• M59: 41,582,075 km (0.069 R)
• M60: 41,886,506 km (0.087 R)
• M61: 42,599,938 km (0.059 R)
• M62: 43,214,636 km (0.04 R)
• M63: 44,142,143 km (0.09 R)
• M64: 45,076,082 km (0.108 R)
• M65: 45,388,892 km (0.064 R)
• M66: 45,911,886 km (0.078 R)
• M67: 47,598,602 km (0.116 R)
• M68: 47,917,096 km (0.065 R)
• M69: 51,467,203 km (0.026 R)
• M70: 51,794,224 km (0.057 R)
• M71: 52,998,786 km (0.094 R)
• M72: 53,108,740 km (0.077 R)
• M73: 53,328,948 km (0.079 R)
• M74: 57,456,353 km (0.108 R)
• M75: 57,569,300 km (0.117 R)
• M76: 58,248,624 km (0.08 R)
• M77: 58,816,946 km (0.092 R)
• M78: 58,930,790 km (0.088 R)
• M79: 61,107,888 km (0.103 R)
• M80: 62,496,455 km (0.032 R)
• M81: 64,246,750 km (0.116 R)
• M82: 67,199,663 km (0.083 R)
• M83: 68,512,833 km (0.099 R)
• M84: 68,992,444 km (0.101 R)
• M85: 70,075,682 km (0.081 R)
• M86: 71,407,252 km (0.077 R)
• M87: 71,528,726 km (0.1 R)
• M88: 73,236,535 km (0.061 R)
• M89: 73,481,577 km (0.083 R)
• M90: 74,710,972 km (0.092 R)
• M91: 75,204,645 km (0.11 R)
• M92: 76,195,132 km (0.104 R)
• M93: 77,314,723 km (0.079 R)
• M94: 86,076,670 km (0.039 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 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit