🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.04 AU

Year: 288 Days

Day: 14.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.04 AU - 5.02 AU

Year: 3539 Days

Day: 35.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.14 AU - 5.08 AU

Year: 3633 Days

Day: 29.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 9.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.45 AU - 9.75 AU

Year: 8463 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,886,875 km

• M1: 157,676 km (0.085 R)
• M2: 284,834 km (0.05 R)
• M3: 362,924 km (0.076 R)
• M4: 559,496 km (0.115 R)
• M5: 624,272 km (0.118 R)
• M6: 776,862 km (0.109 R)
• M7: 1,204,263 km (0.115 R)
• M8: 1,895,555 km (0.115 R)
• M9: 2,335,522 km (0.113 R)
• M10: 2,422,887 km (0.032 R)
• M11: 2,646,386 km (0.075 R)
• M12: 2,946,928 km (0.026 R)
• M13: 3,209,922 km (0.112 R)
• M14: 3,307,459 km (0.099 R)
• M15: 3,455,711 km (0.028 R)
• M16: 4,044,229 km (0.066 R)
• M17: 4,553,909 km (0.113 R)
• M18: 4,636,188 km (0.068 R)
• M19: 4,942,414 km (0.105 R)
• M20: 5,083,934 km (0.116 R)
• M21: 5,781,210 km (0.116 R)
• M22: 5,960,278 km (0.115 R)
• M23: 6,914,563 km (0.086 R)
• M24: 7,360,963 km (0.082 R)
• M25: 7,490,216 km (0.042 R)
• M26: 7,587,754 km (0.042 R)
• M27: 7,915,672 km (0.076 R)
• M28: 8,114,637 km (0.092 R)
• M29: 8,483,845 km (0.068 R)
• M30: 8,687,597 km (0.094 R)
• M31: 9,308,428 km (0.101 R)
• M32: 9,413,296 km (0.053 R)
• M33: 9,979,225 km (0.088 R)
• M34: 10,266,303 km (0.088 R)
• M35: 10,738,734 km (0.025 R)
• M36: 11,032,993 km (0.087 R)
• M37: 11,292,694 km (0.075 R)
• M38: 11,367,194 km (0.092 R)
• M39: 12,083,768 km (0.041 R)
• M40: 12,466,739 km (0.083 R)
• M41: 13,402,174 km (0.083 R)
• M42: 13,520,805 km (0.112 R)
• M43: 15,216,497 km (0.065 R)
• M44: 15,381,503 km (0.076 R)
• M45: 15,671,574 km (0.119 R)
• M46: 15,796,488 km (0.117 R)
• M47: 16,807,620 km (0.054 R)
• M48: 16,978,162 km (0.111 R)
• M49: 18,188,259 km (0.07 R)
• M50: 18,363,438 km (0.113 R)
• M51: 19,470,612 km (0.108 R)
• M52: 19,604,951 km (0.094 R)
• M53: 20,326,461 km (0.117 R)
• M54: 20,462,745 km (0.064 R)
• M55: 20,553,850 km (0.102 R)
• M56: 22,168,310 km (0.12 R)
• M57: 22,261,809 km (0.059 R)
• M58: 22,637,150 km (0.109 R)
• M59: 22,825,494 km (0.082 R)
• M60: 23,014,436 km (0.078 R)
• M61: 23,775,440 km (0.057 R)
• M62: 24,399,862 km (0.113 R)
• M63: 24,835,191 km (0.05 R)
• M64: 24,932,280 km (0.028 R)
• M65: 25,175,676 km (0.107 R)
• M66: 26,305,140 km (0.116 R)
• M67: 26,801,356 km (0.085 R)
• M68: 27,150,518 km (0.115 R)
• M69: 29,894,591 km (0.1 R)
• M70: 30,205,007 km (0.09 R)
• M71: 30,672,500 km (0.035 R)
• M72: 30,881,040 km (0.098 R)
• M73: 31,614,668 km (0.053 R)
• M74: 32,460,045 km (0.058 R)
• M75: 32,566,260 km (0.119 R)
• M76: 32,778,988 km (0.106 R)
• M77: 33,259,496 km (0.111 R)
• M78: 33,366,459 km (0.032 R)
• M79: 34,011,375 km (0.057 R)
• M80: 35,970,509 km (0.119 R)
• M81: 36,521,179 km (0.107 R)
• M82: 36,852,837 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.96 AU - 11.96 AU

Year: 13320 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,886,875 km

• M1: 399,277 km (0.109 R)
• M2: 555,158 km (0.12 R)
• M3: 874,400 km (0.1 R)
• M4: 1,001,109 km (0.081 R)
• M5: 1,274,723 km (0.063 R)
• M6: 1,445,863 km (0.049 R)
• M7: 1,598,752 km (0.06 R)
• M8: 1,757,476 km (0.083 R)
• M9: 2,148,375 km (0.109 R)
• M10: 2,536,133 km (0.098 R)
• M11: 2,817,825 km (0.112 R)
• M12: 2,978,793 km (0.052 R)
• M13: 3,310,002 km (0.092 R)
• M14: 3,445,837 km (0.068 R)
• M15: 4,044,229 km (0.099 R)
• M16: 4,866,718 km (0.044 R)
• M17: 5,139,136 km (0.097 R)
• M18: 5,257,617 km (0.116 R)
• M19: 5,863,040 km (0.081 R)
• M20: 6,279,071 km (0.098 R)
• M21: 7,674,371 km (0.094 R)
• M22: 7,900,862 km (0.104 R)
• M23: 8,037,744 km (0.066 R)
• M24: 8,175,524 km (0.099 R)
• M25: 8,314,201 km (0.096 R)
• M26: 9,161,972 km (0.042 R)
• M27: 10,939,344 km (0.105 R)
• M28: 11,092,233 km (0.079 R)
• M29: 12,820,388 km (0.089 R)
• M30: 13,089,514 km (0.118 R)
• M31: 14,295,872 km (0.091 R)
• M32: 14,799,568 km (0.095 R)
• M33: 15,252,401 km (0.113 R)
• M34: 15,824,612 km (0.068 R)
• M35: 16,404,005 km (0.098 R)
• M36: 17,108,461 km (0.071 R)
• M37: 17,702,963 km (0.098 R)
• M38: 18,063,045 km (0.11 R)
• M39: 18,243,909 km (0.08 R)
• M40: 18,912,462 km (0.086 R)
• M41: 19,034,983 km (0.101 R)
• M42: 19,527,309 km (0.092 R)
• M43: 19,712,960 km (0.114 R)
• M44: 21,410,746 km (0.069 R)
• M45: 21,538,353 km (0.096 R)
• M46: 22,051,325 km (0.119 R)
• M47: 22,893,561 km (0.074 R)
• M48: 23,548,650 km (0.118 R)
• M49: 23,746,418 km (0.052 R)
• M50: 24,077,179 km (0.085 R)
• M51: 25,145,906 km (0.075 R)
• M52: 26,093,758 km (0.087 R)
• M53: 26,435,141 km (0.097 R)
• M54: 26,984,464 km (0.113 R)
• M55: 28,374,079 km (0.114 R)
• M56: 30,072,164 km (0.062 R)
• M57: 33,862,974 km (0.104 R)
• M58: 34,160,823 km (0.078 R)
• M59: 34,834,014 km (0.068 R)
• M60: 35,285,351 km (0.093 R)
• M61: 36,574,435 km (0.096 R)
• M62: 38,265,490 km (0.109 R)
• M63: 38,653,397 km (0.039 R)
• M64: 39,120,591 km (0.103 R)
• M65: 39,589,581 km (0.111 R)
• M66: 41,008,068 km (0.085 R)
• M67: 43,247,398 km (0.052 R)
• M68: 43,570,529 km (0.063 R)
• M69: 43,975,491 km (0.099 R)
• M70: 44,381,799 km (0.119 R)
• M71: 44,626,242 km (0.09 R)
• M72: 45,690,331 km (0.118 R)
• M73: 47,843,793 km (0.095 R)
• M74: 49,945,344 km (0.079 R)
• M75: 50,879,582 km (0.068 R)
• M76: 51,562,646 km (0.102 R)
• M77: 51,905,225 km (0.098 R)
• M78: 53,543,322 km (0.12 R)
• M79: 53,629,939 km (0.078 R)
• M80: 54,673,833 km (0.082 R)
• M81: 55,900,087 km (0.112 R)
• M82: 56,869,930 km (0.086 R)
• M83: 57,224,028 km (0.032 R)
• M84: 57,312,590 km (0.112 R)
• M85: 57,490,013 km (0.078 R)
• M86: 58,023,329 km (0.107 R)
• M87: 58,468,981 km (0.053 R)
• M88: 59,453,485 km (0.119 R)
• M89: 59,812,819 km (0.081 R)
• M90: 60,082,843 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689

Radius: 6.5

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.17 AU - 20.49 AU

Year: 29995 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 51.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,886,875 km

• M1: 246,238 km (0.092 R)
• M2: 321,935 km (0.108 R)
• M3: 406,457 km (0.11 R)
• M4: 706,551 km (0.063 R)
• M5: 1,097,749 km (0.078 R)
• M6: 1,196,633 km (0.052 R)
• M7: 1,547,740 km (0.06 R)
• M8: 2,009,099 km (0.072 R)
• M9: 2,089,882 km (0.11 R)
• M10: 2,865,846 km (0.069 R)
• M11: 3,525,274 km (0.062 R)
• M12: 4,024,033 km (0.044 R)
• M13: 5,141,828 km (0.056 R)
• M14: 5,365,178 km (0.114 R)
• M15: 5,591,520 km (0.057 R)
• M16: 7,766,373 km (0.071 R)
• M17: 8,412,038 km (0.038 R)
• M18: 9,074,756 km (0.097 R)
• M19: 9,141,926 km (0.048 R)
• M20: 10,379,699 km (0.089 R)
• M21: 11,018,182 km (0.096 R)
• M22: 12,184,148 km (0.077 R)
• M23: 12,857,189 km (0.054 R)
• M24: 15,186,278 km (0.035 R)
• M25: 15,829,100 km (0.076 R)
• M26: 17,474,378 km (0.108 R)
• M27: 17,641,927 km (0.051 R)
• M28: 17,978,523 km (0.104 R)
• M29: 18,915,155 km (0.106 R)
• M30: 19,432,763 km (0.117 R)
• M31: 21,370,056 km (0.092 R)
• M32: 23,183,930 km (0.037 R)
• M33: 23,830,342 km (0.114 R)
• M34: 24,858,080 km (0.108 R)
• M35: 25,804,885 km (0.111 R)
• M36: 26,570,826 km (0.082 R)
• M37: 28,223,134 km (0.071 R)
• M38: 29,111,297 km (0.099 R)
• M39: 30,410,255 km (0.049 R)
• M40: 31,932,563 km (0.065 R)
• M41: 32,548,308 km (0.089 R)
• M42: 34,314,311 km (0.072 R)
• M43: 35,261,864 km (0.091 R)
• M44: 38,372,751 km (0.119 R)
• M45: 38,699,623 km (0.077 R)
• M46: 41,794,204 km (0.059 R)
• M47: 42,918,432 km (0.072 R)
• M48: 43,597,756 km (0.075 R)
• M49: 43,711,301 km (0.086 R)
• M50: 45,426,740 km (0.103 R)
• M51: 45,772,460 km (0.069 R)
• M52: 47,047,483 km (0.091 R)
• M53: 47,514,079 km (0.027 R)
• M54: 49,040,875 km (0.062 R)
• M55: 49,751,016 km (0.089 R)
• M56: 50,583,827 km (0.114 R)
• M57: 51,181,471 km (0.081 R)
• M58: 54,204,694 km (0.088 R)
• M59: 54,816,400 km (0.098 R)
• M60: 56,664,681 km (0.12 R)
• M61: 57,908,289 km (0.098 R)
• M62: 58,033,203 km (0.094 R)
• M63: 58,533,458 km (0.081 R)
• M64: 61,692,666 km (0.057 R)
• M65: 63,100,083 km (0.093 R)
• M66: 64,259,616 km (0.106 R)
• M67: 64,518,121 km (0.11 R)
• M68: 65,036,478 km (0.072 R)
• M69: 65,556,031 km (0.107 R)
• M70: 66,207,530 km (0.092 R)
• M71: 66,468,728 km (0.088 R)
• M72: 66,992,170 km (0.098 R)
• M73: 70,028,409 km (0.119 R)
• M74: 70,961,301 km (0.032 R)
• M75: 72,301,100 km (0.086 R)
• M76: 72,704,715 km (0.044 R)
• M77: 74,055,434 km (0.12 R)
• M78: 74,326,505 km (0.064 R)
• M79: 75,278,097 km (0.089 R)
• M80: 76,918,737 km (0.04 R)
• M81: 78,019,030 km (0.119 R)
• M82: 79,818,094 km (0.078 R)
• M83: 80,096,196 km (0.068 R)
• M84: 81,490,897 km (0.097 R)
• M85: 83,457,062 km (0.102 R)
• M86: 85,154,698 km (0.115 R)
• M87: 85,438,785 km (0.11 R)
• M88: 88,871,906 km (0.074 R)
• M89: 90,171,014 km (0.079 R)
• M90: 91,185,587 km (0.061 R)
• M91: 93,665,620 km (0.12 R)
• M92: 96,019,842 km (0.043 R)
• M93: 96,167,645 km (0.035 R)
• M94: 97,649,711 km (0.076 R)
• M95: 99,737,200 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 17,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit