🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.73 AU - 1.15 AU

Year: 331 Days

Day: 42.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.99 AU - 1.23 AU

Year: 425 Days

Day: 31.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 79.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,906,761 km

• M1: 77,641 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.58 AU - 3.96 AU

Year: 2660 Days

Day: 43.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 13.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.69 AU - 5.89 AU

Year: 5063 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,906,761 km

• M1: 195,524 km (0.089 R)
• M2: 462,706 km (0.042 R)
• M3: 873,053 km (0.071 R)
• M4: 979,118 km (0.066 R)
• M5: 1,161,627 km (0.087 R)
• M6: 1,249,890 km (0.102 R)
• M7: 1,449,603 km (0.113 R)
• M8: 1,594,414 km (0.066 R)
• M9: 1,863,989 km (0.12 R)
• M10: 1,951,355 km (0.044 R)
• M11: 2,058,168 km (0.113 R)
• M12: 2,296,477 km (0.098 R)
• M13: 2,582,957 km (0.112 R)
• M14: 2,700,840 km (0.069 R)
• M15: 3,620,717 km (0.107 R)
• M16: 3,775,551 km (0.079 R)
• M17: 3,910,040 km (0.081 R)
• M18: 4,046,174 km (0.117 R)
• M19: 4,207,141 km (0.037 R)
• M20: 4,393,689 km (0.119 R)
• M21: 4,535,359 km (0.086 R)
• M22: 4,726,694 km (0.051 R)
• M23: 5,417,687 km (0.108 R)
• M24: 5,852,717 km (0.064 R)
• M25: 5,956,688 km (0.103 R)
• M26: 6,166,723 km (0.107 R)
• M27: 6,272,639 km (0.118 R)
• M28: 6,459,486 km (0.043 R)
• M29: 6,593,975 km (0.081 R)
• M30: 7,141,653 km (0.116 R)
• M31: 8,048,515 km (0.094 R)
• M32: 8,193,475 km (0.101 R)
• M33: 9,081,788 km (0.04 R)
• M34: 9,263,100 km (0.074 R)
• M35: 9,384,723 km (0.096 R)
• M36: 9,476,277 km (0.052 R)
• M37: 9,845,335 km (0.109 R)
• M38: 10,282,011 km (0.113 R)
• M39: 10,597,812 km (0.1 R)
• M40: 10,820,713 km (0.105 R)
• M41: 11,629,888 km (0.087 R)
• M42: 11,892,881 km (0.116 R)
• M43: 12,291,111 km (0.098 R)
• M44: 12,693,828 km (0.118 R)
• M45: 12,829,065 km (0.077 R)
• M46: 13,546,686 km (0.077 R)
• M47: 14,242,316 km (0.071 R)
• M48: 15,235,795 km (0.081 R)
• M49: 15,704,635 km (0.115 R)
• M50: 15,959,101 km (0.107 R)
• M51: 16,105,108 km (0.094 R)
• M52: 16,656,676 km (0.055 R)
• M53: 17,289,176 km (0.085 R)
• M54: 18,693,152 km (0.101 R)
• M55: 19,117,561 km (0.118 R)
• M56: 19,233,798 km (0.072 R)
• M57: 20,015,298 km (0.108 R)
• M58: 20,489,074 km (0.062 R)
• M59: 21,126,660 km (0.053 R)
• M60: 21,730,437 km (0.074 R)
• M61: 22,585,090 km (0.113 R)
• M62: 22,913,607 km (0.04 R)
• M63: 23,741,631 km (0.089 R)
• M64: 24,075,683 km (0.075 R)
• M65: 24,537,492 km (0.06 R)
• M66: 24,790,611 km (0.062 R)
• M67: 25,002,292 km (0.107 R)
• M68: 26,543,599 km (0.08 R)
• M69: 26,803,450 km (0.104 R)
• M70: 26,933,750 km (0.109 R)
• M71: 27,325,846 km (0.049 R)
• M72: 27,500,726 km (0.08 R)
• M73: 27,807,551 km (0.084 R)
• M74: 27,895,515 km (0.108 R)
• M75: 27,983,478 km (0.081 R)
• M76: 28,115,573 km (0.068 R)
• M77: 28,203,836 km (0.111 R)
• M78: 28,336,380 km (0.087 R)
• M79: 28,424,792 km (0.111 R)
• M80: 29,091,101 km (0.057 R)
• M81: 29,314,301 km (0.112 R)
• M82: 29,403,761 km (0.117 R)
• M83: 30,122,728 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.8

Radius: 7.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.63 AU - 14.85 AU

Year: 18510 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,906,761 km

• M1: 111,002 km (0.096 R)
• M2: 159,322 km (0.064 R)
• M3: 214,523 km (0.069 R)
• M4: 269,575 km (0.066 R)
• M5: 533,765 km (0.108 R)
• M6: 656,884 km (0.117 R)
• M7: 729,290 km (0.084 R)
• M8: 1,029,981 km (0.071 R)
• M9: 1,616,555 km (0.069 R)
• M10: 1,757,027 km (0.097 R)
• M11: 2,380,701 km (0.114 R)
• M12: 2,471,656 km (0.11 R)
• M13: 3,191,371 km (0.05 R)
• M14: 3,444,940 km (0.074 R)
• M15: 4,134,436 km (0.097 R)
• M16: 4,216,715 km (0.059 R)
• M17: 4,271,917 km (0.078 R)
• M18: 4,410,893 km (0.092 R)
• M19: 4,494,967 km (0.108 R)
• M20: 4,808,076 km (0.098 R)
• M21: 5,788,839 km (0.105 R)
• M22: 6,508,106 km (0.111 R)
• M23: 6,894,517 km (0.059 R)
• M24: 6,959,742 km (0.069 R)
• M25: 7,588,651 km (0.068 R)
• M26: 7,892,933 km (0.056 R)
• M27: 8,548,322 km (0.078 R)
• M28: 8,758,955 km (0.092 R)
• M29: 9,293,020 km (0.071 R)
• M30: 9,947,810 km (0.116 R)
• M31: 10,805,903 km (0.108 R)
• M32: 11,224,627 km (0.079 R)
• M33: 11,455,307 km (0.073 R)
• M34: 11,609,992 km (0.119 R)
• M35: 11,921,454 km (0.103 R)
• M36: 12,235,610 km (0.098 R)
• M37: 12,472,872 km (0.106 R)
• M38: 13,764,650 km (0.093 R)
• M39: 14,094,214 km (0.037 R)
• M40: 15,055,979 km (0.08 R)
• M41: 15,395,566 km (0.069 R)
• M42: 15,694,761 km (0.06 R)
• M43: 16,038,986 km (0.071 R)
• M44: 16,168,687 km (0.034 R)
• M45: 16,603,718 km (0.095 R)
• M46: 16,998,507 km (0.055 R)
• M47: 17,219,164 km (0.115 R)
• M48: 17,485,149 km (0.118 R)
• M49: 17,886,819 km (0.104 R)
• M50: 17,976,428 km (0.072 R)
• M51: 18,201,274 km (0.06 R)
• M52: 18,835,718 km (0.057 R)
• M53: 20,359,672 km (0.067 R)
• M54: 20,782,286 km (0.12 R)
• M55: 21,397,582 km (0.105 R)
• M56: 21,922,970 km (0.114 R)
• M57: 22,163,074 km (0.093 R)
• M58: 22,211,245 km (0.08 R)
• M59: 22,500,866 km (0.061 R)
• M60: 23,035,080 km (0.101 R)
• M61: 24,562,923 km (0.052 R)
• M62: 24,612,739 km (0.06 R)
• M63: 24,712,521 km (0.112 R)
• M64: 24,812,452 km (0.09 R)
• M65: 26,174,092 km (0.072 R)
• M66: 26,326,832 km (0.07 R)
• M67: 26,377,845 km (0.098 R)
• M68: 26,531,033 km (0.101 R)
• M69: 26,633,358 km (0.083 R)
• M70: 27,871,130 km (0.118 R)
• M71: 28,183,491 km (0.116 R)
• M72: 28,287,910 km (0.034 R)
• M73: 28,444,689 km (0.072 R)
• M74: 28,497,048 km (0.115 R)
• M75: 29,338,686 km (0.108 R)
• M76: 29,444,451 km (0.104 R)
• M77: 29,497,409 km (0.092 R)
• M78: 30,028,631 km (0.068 R)
• M79: 30,135,145 km (0.059 R)
• M80: 30,723,812 km (0.086 R)
• M81: 31,208,210 km (0.084 R)
• M82: 31,478,534 km (0.118 R)
• M83: 31,532,538 km (0.107 R)
• M84: 31,640,997 km (0.047 R)
• M85: 33,226,136 km (0.084 R)
• M86: 33,557,346 km (0.116 R)
• M87: 34,334,357 km (0.107 R)
• M88: 34,781,056 km (0.111 R)
• M89: 34,893,105 km (0.096 R)
• M90: 35,906,182 km (0.09 R)
• M91: 36,019,427 km (0.063 R)
• M92: 36,814,839 km (0.098 R)
• M93: 37,100,422 km (0.055 R)
• M94: 37,616,235 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 5.8

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.71 AU - 21.23 AU

Year: 26538 Days

Day: 19.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 152.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,906,761 km

• M1: 74,949 km (0.081 R)
• M2: 137,181 km (0.036 R)
• M3: 1,577,360 km (0.103 R)
• M4: 2,012,989 km (0.115 R)
• M5: 2,166,177 km (0.041 R)
• M6: 2,483,923 km (0.09 R)
• M7: 2,731,807 km (0.066 R)
• M8: 2,858,815 km (0.116 R)
• M9: 2,901,600 km (0.111 R)
• M10: 3,031,152 km (0.1 R)
• M11: 3,251,360 km (0.104 R)
• M12: 4,231,825 km (0.064 R)
• M13: 5,615,156 km (0.037 R)
• M14: 6,271,143 km (0.036 R)
• M15: 6,438,992 km (0.111 R)
• M16: 6,951,215 km (0.098 R)
• M17: 7,594,934 km (0.064 R)
• M18: 7,773,853 km (0.079 R)
• M19: 8,135,731 km (0.102 R)
• M20: 8,318,838 km (0.056 R)
• M21: 8,503,143 km (0.086 R)
• M22: 9,961,124 km (0.106 R)
• M23: 10,685,327 km (0.026 R)
• M24: 11,975,758 km (0.111 R)
• M25: 12,114,436 km (0.08 R)
• M26: 12,533,758 km (0.065 R)
• M27: 12,674,530 km (0.046 R)
• M28: 14,111,268 km (0.109 R)
• M29: 14,626,184 km (0.075 R)
• M30: 14,997,785 km (0.114 R)
• M31: 15,072,434 km (0.091 R)
• M32: 15,147,233 km (0.07 R)
• M33: 15,523,173 km (0.088 R)
• M34: 15,598,720 km (0.094 R)
• M35: 15,978,399 km (0.104 R)
• M36: 16,437,964 km (0.111 R)
• M37: 17,684,563 km (0.1 R)
• M38: 18,159,835 km (0.115 R)
• M39: 21,182,161 km (0.045 R)
• M40: 21,771,277 km (0.092 R)
• M41: 22,451,050 km (0.105 R)
• M42: 23,051,685 km (0.088 R)
• M43: 23,137,854 km (0.088 R)
• M44: 23,310,639 km (0.094 R)
• M45: 24,181,000 km (0.096 R)
• M46: 27,400,944 km (0.093 R)
• M47: 28,874,633 km (0.084 R)
• M48: 29,527,478 km (0.113 R)
• M49: 29,996,767 km (0.108 R)
• M50: 31,133,112 km (0.062 R)
• M51: 31,994,497 km (0.085 R)
• M52: 32,090,688 km (0.066 R)
• M53: 32,863,810 km (0.031 R)
• M54: 33,545,228 km (0.09 R)
• M55: 34,231,284 km (0.106 R)
• M56: 35,021,161 km (0.078 R)
• M57: 38,546,435 km (0.055 R)
• M58: 40,506,765 km (0.1 R)
• M59: 41,551,557 km (0.112 R)
• M60: 42,077,393 km (0.065 R)
• M61: 42,817,005 km (0.12 R)
• M62: 45,277,591 km (0.079 R)
• M63: 47,234,929 km (0.112 R)
• M64: 47,454,240 km (0.113 R)
• M65: 48,887,238 km (0.082 R)
• M66: 50,222,548 km (0.111 R)
• M67: 50,558,246 km (0.103 R)
• M68: 50,782,344 km (0.07 R)
• M69: 52,134,708 km (0.049 R)
• M70: 53,156,611 km (0.072 R)
• M71: 56,145,726 km (0.062 R)
• M72: 56,261,814 km (0.072 R)
• M73: 56,843,301 km (0.106 R)
• M74: 58,364,412 km (0.043 R)
• M75: 58,835,047 km (0.082 R)
• M76: 59,780,356 km (0.104 R)
• M77: 60,492,592 km (0.093 R)
• M78: 60,849,682 km (0.039 R)
• M79: 60,968,911 km (0.099 R)
• M80: 61,088,291 km (0.119 R)
• M81: 64,216,831 km (0.076 R)
• M82: 65,068,043 km (0.104 R)
• M83: 66,045,515 km (0.072 R)
• M84: 66,658,866 km (0.106 R)
• M85: 70,128,191 km (0.069 R)
• M86: 71,758,807 km (0.119 R)
• M87: 72,136,841 km (0.076 R)
• M88: 75,569,215 km (0.105 R)
• M89: 77,111,569 km (0.119 R)
• M90: 81,013,081 km (0.116 R)
• M91: 82,987,624 km (0.113 R)
• M92: 83,119,868 km (0.079 R)
• M93: 84,047,225 km (0.064 R)
• M94: 84,445,754 km (0.092 R)
• M95: 84,844,881 km (0.098 R)
• M96: 85,912,412 km (0.11 R)
• M97: 86,849,941 km (0.112 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit