🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 15 Hours

Environment

Temp: 127 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.71 AU - 0.87 AU

Year: 265 Days

Day: 41.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,975,746 km

• M1: 193,280 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.07 AU - 4.77 AU

Year: 2924 Days

Day: 31.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 15

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.16 AU - 4.72 AU

Year: 3525 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,975,746 km

• M1: 206,445 km (0.066 R)
• M2: 306,227 km (0.11 R)
• M3: 409,599 km (0.069 R)
• M4: 572,062 km (0.112 R)
• M5: 707,448 km (0.034 R)
• M6: 944,561 km (0.037 R)
• M7: 1,536,071 km (0.054 R)
• M8: 1,672,504 km (0.065 R)
• M9: 1,865,336 km (0.034 R)
• M10: 2,025,106 km (0.109 R)
• M11: 2,273,738 km (0.103 R)
• M12: 2,832,037 km (0.119 R)
• M13: 3,400,060 km (0.071 R)
• M14: 3,714,366 km (0.12 R)
• M15: 3,849,602 km (0.114 R)
• M16: 3,969,280 km (0.064 R)
• M17: 4,142,515 km (0.111 R)
• M18: 4,282,987 km (0.069 R)
• M19: 4,532,666 km (0.074 R)
• M20: 5,502,060 km (0.115 R)
• M21: 5,715,237 km (0.101 R)
• M22: 5,990,647 km (0.113 R)
• M23: 6,110,026 km (0.081 R)
• M24: 6,330,982 km (0.098 R)
• M25: 6,616,115 km (0.104 R)
• M26: 7,093,931 km (0.095 R)
• M27: 7,368,892 km (0.066 R)
• M28: 8,104,764 km (0.108 R)
• M29: 8,281,439 km (0.041 R)
• M30: 8,638,529 km (0.115 R)
• M31: 9,367,968 km (0.117 R)
• M32: 9,530,132 km (0.105 R)
• M33: 10,069,881 km (0.093 R)
• M34: 10,788,699 km (0.054 R)
• M35: 11,228,068 km (0.058 R)
• M36: 11,425,238 km (0.078 R)
• M37: 11,549,105 km (0.107 R)
• M38: 12,023,630 km (0.043 R)
• M39: 12,632,343 km (0.071 R)
• M40: 12,940,515 km (0.069 R)
• M41: 13,043,738 km (0.056 R)
• M42: 13,225,200 km (0.099 R)
• M43: 13,433,440 km (0.07 R)
• M44: 13,564,338 km (0.101 R)
• M45: 13,906,319 km (0.029 R)
• M46: 15,548,903 km (0.078 R)
• M47: 15,686,234 km (0.028 R)
• M48: 16,017,594 km (0.051 R)
• M49: 16,128,595 km (0.075 R)
• M50: 16,574,995 km (0.093 R)
• M51: 16,884,364 km (0.093 R)
• M52: 17,053,858 km (0.106 R)
• M53: 17,651,651 km (0.094 R)
• M54: 17,794,966 km (0.05 R)
• M55: 18,082,792 km (0.119 R)
• M56: 18,634,060 km (0.119 R)
• M57: 19,131,922 km (0.09 R)
• M58: 19,456,549 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.8

Radius: 5

Gravity: 28.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.09 AU - 13.47 AU

Year: 17212 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 53.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,975,746 km

• M1: 79,736 km (0.107 R)
• M2: 304,731 km (0.069 R)
• M3: 537,206 km (0.101 R)
• M4: 682,166 km (0.068 R)
• M5: 1,349,971 km (0.114 R)
• M6: 1,519,017 km (0.071 R)
• M7: 1,877,453 km (0.087 R)
• M8: 2,261,022 km (0.1 R)
• M9: 2,844,903 km (0.112 R)
• M10: 2,916,560 km (0.086 R)
• M11: 3,172,223 km (0.103 R)
• M12: 3,321,372 km (0.072 R)
• M13: 3,549,658 km (0.117 R)
• M14: 4,223,597 km (0.118 R)
• M15: 5,372,359 km (0.073 R)
• M16: 5,821,003 km (0.065 R)
• M17: 6,610,880 km (0.06 R)
• M18: 6,897,659 km (0.112 R)
• M19: 7,139,708 km (0.1 R)
• M20: 7,532,851 km (0.094 R)
• M21: 7,983,590 km (0.118 R)
• M22: 8,391,543 km (0.058 R)
• M23: 8,963,456 km (0.051 R)
• M24: 9,121,581 km (0.089 R)
• M25: 9,601,640 km (0.065 R)
• M26: 9,926,268 km (0.114 R)
• M27: 10,419,791 km (0.116 R)
• M28: 11,832,294 km (0.095 R)
• M29: 13,184,060 km (0.109 R)
• M30: 13,424,015 km (0.076 R)
• M31: 14,152,707 km (0.104 R)
• M32: 14,460,130 km (0.113 R)
• M33: 15,775,245 km (0.098 R)
• M34: 16,030,010 km (0.11 R)
• M35: 16,157,916 km (0.114 R)
• M36: 16,286,271 km (0.095 R)
• M37: 16,414,776 km (0.112 R)
• M38: 16,543,729 km (0.11 R)
• M39: 17,455,678 km (0.062 R)
• M40: 18,050,479 km (0.074 R)
• M41: 18,383,783 km (0.117 R)
• M42: 18,651,863 km (0.042 R)
• M43: 19,737,195 km (0.086 R)
• M44: 20,912,735 km (0.097 R)
• M45: 21,544,188 km (0.071 R)
• M46: 22,897,749 km (0.093 R)
• M47: 23,258,430 km (0.088 R)
• M48: 24,425,443 km (0.092 R)
• M49: 25,164,456 km (0.067 R)
• M50: 25,686,104 km (0.112 R)
• M51: 25,910,800 km (0.098 R)
• M52: 26,211,342 km (0.12 R)
• M53: 26,967,709 km (0.048 R)
• M54: 27,272,290 km (0.049 R)
• M55: 27,348,735 km (0.111 R)
• M56: 27,501,474 km (0.108 R)
• M57: 27,961,787 km (0.104 R)
• M58: 29,201,654 km (0.113 R)
• M59: 30,459,473 km (0.099 R)
• M60: 30,697,184 km (0.118 R)
• M61: 31,015,229 km (0.11 R)
• M62: 31,334,321 km (0.114 R)
• M63: 32,217,397 km (0.1 R)
• M64: 32,702,543 km (0.099 R)
• M65: 33,190,232 km (0.066 R)
• M66: 34,832,667 km (0.07 R)
• M67: 35,580,507 km (0.108 R)
• M68: 35,830,784 km (0.095 R)
• M69: 36,333,433 km (0.054 R)
• M70: 37,091,745 km (0.083 R)
• M71: 37,515,256 km (0.103 R)
• M72: 38,538,207 km (0.1 R)
• M73: 39,139,141 km (0.074 R)
• M74: 41,486,033 km (0.072 R)
• M75: 41,749,624 km (0.105 R)
• M76: 42,101,927 km (0.082 R)
• M77: 43,342,542 km (0.101 R)
• M78: 43,520,863 km (0.1 R)
• M79: 44,505,516 km (0.093 R)
• M80: 50,284,183 km (0.094 R)
• M81: 53,308,304 km (0.12 R)
• M82: 53,786,269 km (0.079 R)
• M83: 54,073,646 km (0.046 R)
• M84: 54,457,514 km (0.051 R)
• M85: 54,553,706 km (0.115 R)
• M86: 56,585,544 km (0.117 R)
• M87: 56,877,709 km (0.055 R)
• M88: 57,365,996 km (0.107 R)
• M89: 57,463,833 km (0.105 R)
• M90: 59,332,909 km (0.074 R)
• M91: 59,828,078 km (0.102 R)
• M92: 61,621,906 km (0.078 R)
• M93: 67,727,743 km (0.106 R)
• M94: 69,596,669 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 7.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.23 AU - 19.03 AU

Year: 26709 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,975,746 km

• M1: 104,569 km (0.071 R)
• M2: 215,870 km (0.087 R)
• M3: 355,594 km (0.095 R)
• M4: 666,010 km (0.045 R)
• M5: 786,137 km (0.074 R)
• M6: 848,968 km (0.042 R)
• M7: 1,412,802 km (0.032 R)
• M8: 1,773,184 km (0.044 R)
• M9: 2,528,204 km (0.085 R)
• M10: 3,064,363 km (0.118 R)
• M11: 3,140,209 km (0.068 R)
• M12: 3,293,696 km (0.046 R)
• M13: 4,181,859 km (0.115 R)
• M14: 4,322,630 km (0.065 R)
• M15: 4,930,895 km (0.102 R)
• M16: 5,169,654 km (0.099 R)
• M17: 5,534,972 km (0.117 R)
• M18: 5,720,772 km (0.093 R)
• M19: 6,484,469 km (0.11 R)
• M20: 7,178,903 km (0.044 R)
• M21: 7,654,773 km (0.063 R)
• M22: 8,001,093 km (0.113 R)
• M23: 8,176,122 km (0.085 R)
• M24: 8,387,803 km (0.1 R)
• M25: 8,780,797 km (0.11 R)
• M26: 9,143,123 km (0.103 R)
• M27: 9,473,435 km (0.102 R)
• M28: 10,032,781 km (0.116 R)
• M29: 10,183,725 km (0.083 R)
• M30: 10,449,710 km (0.117 R)
• M31: 10,602,749 km (0.119 R)
• M32: 10,718,089 km (0.101 R)
• M33: 10,988,562 km (0.05 R)
• M34: 12,618,132 km (0.095 R)
• M35: 12,740,353 km (0.112 R)
• M36: 13,690,150 km (0.071 R)
• M37: 15,265,266 km (0.05 R)
• M38: 16,273,107 km (0.044 R)
• M39: 16,494,960 km (0.113 R)
• M40: 16,717,861 km (0.051 R)
• M41: 17,438,025 km (0.103 R)
• M42: 18,260,215 km (0.12 R)
• M43: 18,536,971 km (0.056 R)
• M44: 18,768,848 km (0.053 R)
• M45: 18,954,948 km (0.026 R)
• M46: 20,705,392 km (0.049 R)
• M47: 21,721,760 km (0.038 R)
• M48: 22,754,285 km (0.102 R)
• M49: 23,451,411 km (0.114 R)
• M50: 23,501,526 km (0.06 R)
• M51: 25,378,980 km (0.078 R)
• M52: 26,831,425 km (0.118 R)
• M53: 27,409,471 km (0.088 R)
• M54: 28,631,237 km (0.072 R)
• M55: 28,738,349 km (0.097 R)
• M56: 30,798,013 km (0.083 R)
• M57: 32,345,902 km (0.092 R)
• M58: 32,680,852 km (0.119 R)
• M59: 34,600,791 km (0.047 R)
• M60: 34,943,370 km (0.044 R)
• M61: 36,035,584 km (0.111 R)
• M62: 37,372,690 km (0.109 R)
• M63: 39,022,455 km (0.106 R)
• M64: 39,438,636 km (0.119 R)
• M65: 39,498,176 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit