🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.67 AU - 2.39 AU

Year: 1062 Days

Day: 42 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.02 AU - 3.32 AU

Year: 1602 Days

Day: 32.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,306,005 km

• M1: 69,264 km (0.119 R)
• M2: 1,044,792 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 9.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.63 AU - 9.63 AU

Year: 8510 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,306,005 km

• M1: 129,253 km (0.086 R)
• M2: 271,670 km (0.108 R)
• M3: 781,200 km (0.104 R)
• M4: 1,076,955 km (0.107 R)
• M5: 1,366,427 km (0.114 R)
• M6: 1,447,808 km (0.091 R)
• M7: 1,637,049 km (0.109 R)
• M8: 1,745,807 km (0.069 R)
• M9: 1,834,519 km (0.07 R)
• M10: 1,993,541 km (0.075 R)
• M11: 2,204,923 km (0.077 R)
• M12: 2,349,883 km (0.094 R)
• M13: 2,498,135 km (0.047 R)
• M14: 3,121,808 km (0.099 R)
• M15: 3,285,020 km (0.083 R)
• M16: 4,414,184 km (0.059 R)
• M17: 5,260,609 km (0.037 R)
• M18: 5,390,161 km (0.107 R)
• M19: 5,718,977 km (0.094 R)
• M20: 6,020,417 km (0.041 R)
• M21: 6,088,185 km (0.06 R)
• M22: 6,190,210 km (0.031 R)
• M23: 6,465,171 km (0.063 R)
• M24: 7,062,665 km (0.104 R)
• M25: 7,422,448 km (0.089 R)
• M26: 7,495,153 km (0.112 R)
• M27: 7,714,613 km (0.1 R)
• M28: 8,690,140 km (0.043 R)
• M29: 9,783,551 km (0.069 R)
• M30: 10,387,179 km (0.067 R)
• M31: 10,631,921 km (0.115 R)
• M32: 11,252,303 km (0.059 R)
• M33: 11,799,532 km (0.115 R)
• M34: 12,226,335 km (0.088 R)
• M35: 12,528,223 km (0.075 R)
• M36: 12,788,823 km (0.116 R)
• M37: 13,804,443 km (0.083 R)
• M38: 14,571,880 km (0.115 R)
• M39: 14,800,166 km (0.084 R)
• M40: 14,983,723 km (0.107 R)
• M41: 15,214,253 km (0.108 R)
• M42: 15,538,880 km (0.037 R)
• M43: 15,818,928 km (0.069 R)
• M44: 16,812,407 km (0.072 R)
• M45: 18,710,355 km (0.109 R)
• M46: 19,157,952 km (0.082 R)
• M47: 19,307,999 km (0.059 R)
• M48: 19,609,139 km (0.031 R)
• M49: 20,114,481 km (0.117 R)
• M50: 21,138,030 km (0.064 R)
• M51: 23,342,205 km (0.08 R)
• M52: 23,663,092 km (0.088 R)
• M53: 24,039,181 km (0.118 R)
• M54: 24,471,519 km (0.084 R)
• M55: 24,743,039 km (0.116 R)
• M56: 25,015,457 km (0.099 R)
• M57: 25,234,169 km (0.114 R)
• M58: 26,281,803 km (0.055 R)
• M59: 26,392,954 km (0.081 R)
• M60: 26,838,905 km (0.029 R)
• M61: 27,062,704 km (0.078 R)
• M62: 27,231,151 km (0.091 R)
• M63: 27,399,748 km (0.039 R)
• M64: 27,625,341 km (0.117 R)
• M65: 28,191,719 km (0.051 R)
• M66: 28,991,020 km (0.119 R)
• M67: 29,105,762 km (0.102 R)
• M68: 31,433,505 km (0.061 R)
• M69: 32,202,737 km (0.094 R)
• M70: 33,398,323 km (0.102 R)
• M71: 33,759,901 km (0.056 R)
• M72: 34,669,456 km (0.112 R)
• M73: 35,341,450 km (0.034 R)
• M74: 35,402,785 km (0.072 R)
• M75: 36,450,419 km (0.096 R)
• M76: 36,947,084 km (0.056 R)
• M77: 37,884,165 km (0.072 R)
• M78: 38,135,340 km (0.061 R)
• M79: 38,955,585 km (0.107 R)
• M80: 39,019,014 km (0.071 R)
• M81: 39,526,899 km (0.096 R)
• M82: 41,321,924 km (0.056 R)
• M83: 41,709,981 km (0.082 R)
• M84: 42,229,385 km (0.082 R)
• M85: 42,750,883 km (0.113 R)
• M86: 43,734,489 km (0.11 R)

Asteroid Belt

Center: 13.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.1

Radius: 3.2

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.17 AU - 23.05 AU

Year: 30666 Days

Day: 16.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,306,005 km

• M1: 66,870 km (0.104 R)
• M2: 180,565 km (0.107 R)
• M3: 270,174 km (0.056 R)
• M4: 559,346 km (0.082 R)
• M5: 1,050,327 km (0.037 R)
• M6: 1,260,512 km (0.112 R)
• M7: 1,333,515 km (0.032 R)
• M8: 2,107,834 km (0.096 R)
• M9: 2,431,713 km (0.033 R)
• M10: 3,664,400 km (0.115 R)
• M11: 3,980,500 km (0.056 R)
• M12: 4,713,829 km (0.087 R)
• M13: 4,789,376 km (0.071 R)
• M14: 5,487,549 km (0.106 R)
• M15: 5,889,070 km (0.105 R)
• M16: 6,719,936 km (0.089 R)
• M17: 7,105,600 km (0.059 R)
• M18: 7,366,798 km (0.038 R)
• M19: 8,718,863 km (0.069 R)
• M20: 9,233,480 km (0.06 R)
• M21: 10,194,048 km (0.082 R)
• M22: 10,291,885 km (0.087 R)
• M23: 11,085,352 km (0.038 R)
• M24: 12,052,951 km (0.108 R)
• M25: 12,259,994 km (0.089 R)
• M26: 12,468,235 km (0.114 R)
• M27: 12,520,594 km (0.104 R)
• M28: 14,449,658 km (0.054 R)
• M29: 14,614,665 km (0.115 R)
• M30: 14,724,918 km (0.09 R)
• M31: 14,780,120 km (0.082 R)
• M32: 14,890,822 km (0.057 R)
• M33: 15,001,824 km (0.12 R)
• M34: 15,842,714 km (0.072 R)
• M35: 15,899,411 km (0.119 R)
• M36: 16,297,491 km (0.061 R)
• M37: 16,698,862 km (0.119 R)
• M38: 16,871,947 km (0.077 R)
• M39: 17,394,642 km (0.054 R)
• M40: 18,634,659 km (0.043 R)
• M41: 19,114,419 km (0.076 R)
• M42: 19,235,145 km (0.114 R)
• M43: 19,719,991 km (0.069 R)
• M44: 20,086,357 km (0.089 R)
• M45: 20,516,600 km (0.119 R)
• M46: 20,887,752 km (0.093 R)
• M47: 21,011,919 km (0.064 R)
• M48: 21,074,151 km (0.11 R)
• M49: 21,136,384 km (0.094 R)
• M50: 22,585,239 km (0.076 R)
• M51: 22,904,481 km (0.063 R)
• M52: 23,676,556 km (0.055 R)
• M53: 24,130,885 km (0.088 R)
• M54: 24,326,409 km (0.108 R)
• M55: 24,391,783 km (0.098 R)
• M56: 24,588,056 km (0.107 R)
• M57: 25,577,346 km (0.073 R)
• M58: 26,378,144 km (0.114 R)
• M59: 27,390,772 km (0.072 R)
• M60: 27,662,890 km (0.12 R)
• M61: 29,245,037 km (0.109 R)
• M62: 29,802,140 km (0.032 R)
• M63: 30,222,360 km (0.07 R)
• M64: 30,362,833 km (0.101 R)
• M65: 31,494,541 km (0.109 R)
• M66: 34,164,115 km (0.115 R)
• M67: 34,310,421 km (0.082 R)
• M68: 34,824,290 km (0.104 R)
• M69: 35,636,906 km (0.105 R)
• M70: 36,231,856 km (0.11 R)
• M71: 36,680,201 km (0.084 R)
• M72: 37,431,631 km (0.074 R)
• M73: 38,036,306 km (0.102 R)
• M74: 38,873,007 km (0.063 R)
• M75: 39,331,973 km (0.119 R)
• M76: 39,408,717 km (0.09 R)
• M77: 39,638,948 km (0.116 R)
• M78: 39,792,734 km (0.116 R)
• M79: 40,178,099 km (0.09 R)
• M80: 41,185,640 km (0.114 R)
• M81: 41,497,402 km (0.072 R)
• M82: 41,575,492 km (0.11 R)
• M83: 43,067,731 km (0.08 R)
• M84: 43,304,844 km (0.115 R)
• M85: 45,620,170 km (0.06 R)
• M86: 46,833,558 km (0.088 R)
• M87: 47,240,315 km (0.095 R)
• M88: 48,221,378 km (0.108 R)
• M89: 49,126,445 km (0.03 R)
• M90: 51,707,457 km (0.107 R)
• M91: 51,875,605 km (0.112 R)
• M92: 51,959,679 km (0.069 R)
• M93: 53,991,068 km (0.082 R)
• M94: 54,845,272 km (0.04 R)
• M95: 55,016,562 km (0.095 R)
• M96: 55,703,814 km (0.098 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: 331 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit