🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 146 Days

Day: 32.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.74 AU - 0.76 AU

Year: 246 Days

Day: 42.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.43 AU - 5.71 AU

Year: 4324 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,348,241 km

• M1: 190,588 km (0.114 R)
• M2: 281,992 km (0.072 R)
• M3: 457,321 km (0.106 R)
• M4: 602,730 km (0.076 R)
• M5: 1,147,116 km (0.055 R)
• M6: 1,304,793 km (0.119 R)
• M7: 1,570,478 km (0.114 R)
• M8: 1,838,857 km (0.119 R)
• M9: 2,010,446 km (0.092 R)
• M10: 2,106,488 km (0.075 R)
• M11: 2,204,025 km (0.092 R)
• M12: 2,303,209 km (0.025 R)
• M13: 2,454,901 km (0.086 R)
• M14: 2,575,327 km (0.116 R)
• M15: 2,733,153 km (0.089 R)
• M16: 2,948,724 km (0.059 R)
• M17: 3,188,679 km (0.074 R)
• M18: 3,416,067 km (0.11 R)
• M19: 3,787,220 km (0.082 R)
• M20: 4,069,062 km (0.11 R)
• M21: 4,504,990 km (0.1 R)
• M22: 4,760,952 km (0.058 R)
• M23: 5,087,674 km (0.112 R)
• M24: 5,557,710 km (0.083 R)
• M25: 5,717,481 km (0.055 R)
• M26: 5,855,709 km (0.118 R)
• M27: 6,300,763 km (0.119 R)
• M28: 6,539,372 km (0.119 R)
• M29: 7,298,431 km (0.053 R)
• M30: 7,473,760 km (0.065 R)
• M31: 8,008,124 km (0.12 R)
• M32: 8,581,233 km (0.111 R)
• M33: 8,686,999 km (0.063 R)
• M34: 9,248,739 km (0.115 R)
• M35: 9,411,501 km (0.105 R)
• M36: 9,575,161 km (0.113 R)
• M37: 9,739,869 km (0.088 R)
• M38: 9,877,798 km (0.115 R)
• M39: 10,239,376 km (0.12 R)
• M40: 10,747,410 km (0.086 R)
• M41: 11,729,520 km (0.09 R)
• M42: 12,083,020 km (0.1 R)
• M43: 12,559,788 km (0.083 R)
• M44: 12,951,735 km (0.085 R)
• M45: 13,073,208 km (0.091 R)
• M46: 13,840,795 km (0.054 R)
• M47: 14,027,194 km (0.067 R)
• M48: 14,908,026 km (0.085 R)
• M49: 15,451,665 km (0.098 R)
• M50: 15,871,885 km (0.037 R)
• M51: 16,426,893 km (0.051 R)
• M52: 16,624,363 km (0.114 R)
• M53: 17,321,638 km (0.111 R)
• M54: 18,096,256 km (0.113 R)
• M55: 18,266,199 km (0.06 R)
• M56: 18,951,208 km (0.058 R)
• M57: 19,819,324 km (0.113 R)
• M58: 20,416,968 km (0.081 R)
• M59: 22,172,948 km (0.104 R)
• M60: 22,683,525 km (0.107 R)
• M61: 23,234,793 km (0.109 R)
• M62: 23,493,598 km (0.076 R)
• M63: 23,716,199 km (0.069 R)
• M64: 23,827,799 km (0.092 R)
• M65: 24,651,336 km (0.113 R)
• M66: 24,877,528 km (0.075 R)
• M67: 25,294,158 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 8.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.78 AU - 11.14 AU

Year: 10158 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,348,241 km

• M1: 113,096 km (0.046 R)
• M2: 303,235 km (0.08 R)
• M3: 397,781 km (0.118 R)
• M4: 641,176 km (0.102 R)
• M5: 894,146 km (0.082 R)
• M6: 1,101,040 km (0.09 R)
• M7: 1,177,934 km (0.113 R)
• M8: 1,256,473 km (0.063 R)
• M9: 1,337,106 km (0.114 R)
• M10: 1,447,210 km (0.09 R)
• M11: 1,676,693 km (0.119 R)
• M12: 1,825,992 km (0.087 R)
• M13: 1,917,845 km (0.077 R)
• M14: 2,467,168 km (0.098 R)
• M15: 2,883,200 km (0.106 R)
• M16: 2,936,756 km (0.116 R)
• M17: 3,026,814 km (0.111 R)
• M18: 3,396,021 km (0.029 R)
• M19: 3,547,863 km (0.06 R)
• M20: 3,643,905 km (0.059 R)
• M21: 3,917,370 km (0.098 R)
• M22: 4,197,567 km (0.116 R)
• M23: 4,360,628 km (0.107 R)
• M24: 4,463,701 km (0.099 R)
• M25: 4,714,128 km (0.108 R)
• M26: 4,798,651 km (0.064 R)
• M27: 5,404,522 km (0.088 R)
• M28: 5,988,702 km (0.11 R)
• M29: 6,149,520 km (0.115 R)
• M30: 6,451,707 km (0.116 R)
• M31: 6,569,291 km (0.101 R)
• M32: 6,758,981 km (0.115 R)
• M33: 7,046,658 km (0.111 R)
• M34: 7,387,592 km (0.099 R)
• M35: 7,461,343 km (0.091 R)
• M36: 7,609,595 km (0.075 R)
• M37: 7,783,727 km (0.101 R)
• M38: 7,883,957 km (0.072 R)
• M39: 8,186,893 km (0.068 R)
• M40: 8,314,201 km (0.11 R)
• M41: 8,467,987 km (0.11 R)
• M42: 8,570,911 km (0.102 R)
• M43: 8,648,552 km (0.054 R)
• M44: 8,830,314 km (0.112 R)
• M45: 9,197,726 km (0.118 R)
• M46: 9,330,270 km (0.099 R)
• M47: 9,677,636 km (0.073 R)
• M48: 10,056,418 km (0.085 R)
• M49: 10,357,558 km (0.061 R)
• M50: 10,884,591 km (0.112 R)
• M51: 11,677,011 km (0.057 R)
• M52: 12,517,452 km (0.104 R)
• M53: 12,723,299 km (0.095 R)
• M54: 12,959,813 km (0.09 R)
• M55: 13,019,203 km (0.079 R)
• M56: 13,287,432 km (0.094 R)
• M57: 13,407,260 km (0.097 R)
• M58: 13,859,794 km (0.094 R)
• M59: 14,011,785 km (0.088 R)
• M60: 15,153,367 km (0.092 R)
• M61: 15,782,875 km (0.103 R)
• M62: 15,846,304 km (0.102 R)
• M63: 15,941,598 km (0.099 R)
• M64: 16,132,784 km (0.116 R)
• M65: 16,905,008 km (0.117 R)
• M66: 17,492,180 km (0.108 R)
• M67: 17,656,438 km (0.101 R)
• M68: 18,686,270 km (0.083 R)
• M69: 18,786,949 km (0.053 R)
• M70: 18,887,928 km (0.112 R)
• M71: 19,940,947 km (0.104 R)
• M72: 20,215,759 km (0.096 R)
• M73: 20,873,391 km (0.107 R)
• M74: 21,012,816 km (0.087 R)
• M75: 21,327,570 km (0.079 R)
• M76: 21,432,737 km (0.113 R)
• M77: 21,573,359 km (0.108 R)
• M78: 21,855,501 km (0.096 R)
• M79: 22,245,503 km (0.119 R)
• M80: 22,316,711 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.7

Radius: 5.4

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.49 AU - 21.31 AU

Year: 29893 Days

Day: 24.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,348,241 km

• M1: 74,500 km (0.117 R)
• M2: 148,401 km (0.117 R)
• M3: 201,808 km (0.118 R)
• M4: 297,101 km (0.097 R)
• M5: 350,657 km (0.067 R)
• M6: 388,506 km (0.05 R)
• M7: 448,046 km (0.059 R)
• M8: 669,301 km (0.057 R)
• M9: 791,971 km (0.12 R)
• M10: 1,414,149 km (0.098 R)
• M11: 2,189,066 km (0.116 R)
• M12: 2,912,072 km (0.05 R)
• M13: 3,833,146 km (0.114 R)
• M14: 3,876,978 km (0.075 R)
• M15: 4,741,953 km (0.119 R)
• M16: 6,222,673 km (0.073 R)
• M17: 6,274,434 km (0.11 R)
• M18: 6,482,375 km (0.116 R)
• M19: 6,587,393 km (0.11 R)
• M20: 7,337,177 km (0.089 R)
• M21: 7,556,338 km (0.084 R)
• M22: 9,150,004 km (0.084 R)
• M23: 9,326,679 km (0.119 R)
• M24: 10,227,258 km (0.057 R)
• M25: 10,533,635 km (0.118 R)
• M26: 10,595,269 km (0.116 R)
• M27: 10,718,837 km (0.104 R)
• M28: 10,967,469 km (0.116 R)
• M29: 11,597,575 km (0.101 R)
• M30: 12,174,574 km (0.055 R)
• M31: 13,489,838 km (0.101 R)
• M32: 14,368,726 km (0.065 R)
• M33: 15,405,738 km (0.1 R)
• M34: 15,686,234 km (0.093 R)
• M35: 16,753,316 km (0.04 R)
• M36: 17,186,851 km (0.101 R)
• M37: 17,843,735 km (0.109 R)
• M38: 19,107,089 km (0.044 R)
• M39: 19,863,605 km (0.104 R)
• M40: 19,939,751 km (0.104 R)
• M41: 21,875,846 km (0.093 R)
• M42: 25,095,791 km (0.063 R)
• M43: 26,676,292 km (0.117 R)
• M44: 26,928,664 km (0.111 R)
• M45: 27,097,560 km (0.042 R)
• M46: 28,546,116 km (0.062 R)
• M47: 29,932,290 km (0.088 R)
• M48: 30,457,827 km (0.061 R)
• M49: 30,545,791 km (0.06 R)
• M50: 32,679,954 km (0.107 R)
• M51: 32,769,862 km (0.057 R)
• M52: 33,220,900 km (0.034 R)
• M53: 34,586,429 km (0.111 R)
• M54: 35,506,905 km (0.098 R)
• M55: 35,599,506 km (0.117 R)
• M56: 36,063,110 km (0.035 R)
• M57: 37,090,249 km (0.085 R)
• M58: 37,654,532 km (0.113 R)
• M59: 37,748,779 km (0.105 R)
• M60: 38,886,770 km (0.12 R)
• M61: 40,228,663 km (0.067 R)
• M62: 41,099,173 km (0.102 R)
• M63: 41,293,500 km (0.114 R)
• M64: 41,878,278 km (0.079 R)
• M65: 42,367,763 km (0.096 R)
• M66: 42,564,035 km (0.117 R)
• M67: 42,662,171 km (0.117 R)
• M68: 44,145,135 km (0.1 R)
• M69: 45,846,063 km (0.063 R)
• M70: 46,350,507 km (0.106 R)
• M71: 46,451,635 km (0.111 R)
• M72: 46,654,041 km (0.065 R)
• M73: 49,415,019 km (0.041 R)
• M74: 51,598,849 km (0.09 R)
• M75: 53,707,730 km (0.057 R)
• M76: 54,345,914 km (0.11 R)
• M77: 54,452,428 km (0.049 R)
• M78: 54,986,493 km (0.077 R)
• M79: 55,629,763 km (0.086 R)
• M80: 55,952,147 km (0.087 R)
• M81: 59,321,091 km (0.097 R)
• M82: 60,090,772 km (0.066 R)
• M83: 60,201,026 km (0.117 R)
• M84: 60,421,682 km (0.089 R)
• M85: 61,418,154 km (0.103 R)
• M86: 62,754,960 km (0.11 R)
• M87: 64,891,368 km (0.091 R)
• M88: 65,230,805 km (0.103 R)
• M89: 66,822,975 km (0.075 R)
• M90: 67,509,181 km (0.101 R)
• M91: 72,612,413 km (0.109 R)
• M92: 73,789,449 km (0.105 R)
• M93: 75,685,752 km (0.034 R)
• M94: 77,118,600 km (0.11 R)
• M95: 77,238,278 km (0.071 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: 254 - 11,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit