🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.56 AU - 0.7 AU

Year: 182 Days

Day: 39 Hours

Environment

Temp: 230 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.48 AU - 1.78 AU

Year: 756 Days

Day: 22.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.61 AU - 1.75 AU

Year: 791 Days

Day: 18.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.67 AU - 3.55 AU

Year: 1993 Days

Day: 27.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 178.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.55 AU - 5.03 AU

Year: 3229 Days

Day: 46.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,011,381 km

• M1: 3,577,483 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 14.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.72 AU - 8.9 AU

Year: 7183 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,011,381 km

• M1: 248,632 km (0.081 R)
• M2: 546,631 km (0.066 R)
• M3: 649,105 km (0.068 R)
• M4: 824,583 km (0.098 R)
• M5: 946,805 km (0.093 R)
• M6: 1,180,926 km (0.105 R)
• M7: 1,337,555 km (0.093 R)
• M8: 1,518,418 km (0.081 R)
• M9: 1,655,300 km (0.109 R)
• M10: 1,760,917 km (0.102 R)
• M11: 1,942,080 km (0.026 R)
• M12: 2,187,420 km (0.09 R)
• M13: 2,304,256 km (0.105 R)
• M14: 2,423,186 km (0.07 R)
• M15: 2,544,211 km (0.032 R)
• M16: 2,750,656 km (0.085 R)
• M17: 2,877,365 km (0.118 R)
• M18: 3,005,870 km (0.091 R)
• M19: 3,114,628 km (0.103 R)
• M20: 3,960,304 km (0.045 R)
• M21: 4,249,627 km (0.119 R)
• M22: 4,545,980 km (0.088 R)
• M23: 5,369,217 km (0.12 R)
• M24: 5,582,394 km (0.092 R)
• M25: 5,744,109 km (0.119 R)
• M26: 5,852,717 km (0.08 R)
• M27: 6,044,652 km (0.061 R)
• M28: 6,322,455 km (0.061 R)
• M29: 6,491,201 km (0.083 R)
• M30: 7,445,785 km (0.036 R)
• M31: 7,594,336 km (0.069 R)
• M32: 8,076,340 km (0.09 R)
• M33: 8,506,285 km (0.11 R)
• M34: 9,228,842 km (0.115 R)
• M35: 9,484,954 km (0.088 R)
• M36: 10,004,058 km (0.085 R)
• M37: 10,267,051 km (0.027 R)
• M38: 10,565,798 km (0.091 R)
• M39: 10,666,029 km (0.12 R)
• M40: 10,968,516 km (0.118 R)
• M41: 11,754,653 km (0.029 R)
• M42: 11,962,743 km (0.12 R)
• M43: 12,452,976 km (0.117 R)
• M44: 12,914,186 km (0.047 R)
• M45: 13,308,825 km (0.085 R)
• M46: 14,036,619 km (0.096 R)
• M47: 14,220,624 km (0.1 R)
• M48: 14,889,626 km (0.04 R)
• M49: 16,142,807 km (0.046 R)
• M50: 17,429,648 km (0.113 R)
• M51: 17,627,416 km (0.097 R)
• M52: 17,905,668 km (0.1 R)
• M53: 18,506,902 km (0.114 R)
• M54: 19,155,559 km (0.092 R)
• M55: 19,852,834 km (0.084 R)
• M56: 20,977,511 km (0.075 R)
• M57: 21,526,386 km (0.1 R)
• M58: 21,781,300 km (0.073 R)
• M59: 22,122,832 km (0.112 R)
• M60: 23,375,415 km (0.075 R)
• M61: 23,637,511 km (0.098 R)
• M62: 23,769,007 km (0.117 R)
• M63: 24,252,807 km (0.104 R)
• M64: 24,562,474 km (0.063 R)
• M65: 24,739,897 km (0.107 R)
• M66: 25,051,659 km (0.113 R)
• M67: 25,185,699 km (0.04 R)
• M68: 25,319,888 km (0.087 R)
• M69: 25,723,952 km (0.065 R)
• M70: 26,130,260 km (0.045 R)
• M71: 26,266,095 km (0.118 R)
• M72: 26,675,245 km (0.113 R)
• M73: 27,086,340 km (0.069 R)
• M74: 28,100,464 km (0.101 R)
• M75: 28,425,690 km (0.073 R)
• M76: 29,079,881 km (0.106 R)
• M77: 30,593,961 km (0.082 R)
• M78: 31,842,954 km (0.049 R)
• M79: 32,668,734 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 14.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.75 AU - 9.39 AU

Year: 8332 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 96,011,381 km

• M1: 252,372 km (0.099 R)
• M2: 420,968 km (0.117 R)
• M3: 561,740 km (0.108 R)
• M4: 783,145 km (0.084 R)
• M5: 911,350 km (0.072 R)
• M6: 1,191,248 km (0.082 R)
• M7: 1,580,950 km (0.118 R)
• M8: 1,790,986 km (0.104 R)
• M9: 1,906,924 km (0.095 R)
• M10: 1,995,636 km (0.06 R)
• M11: 2,239,331 km (0.092 R)
• M12: 2,333,428 km (0.105 R)
• M13: 2,790,000 km (0.118 R)
• M14: 3,221,740 km (0.1 R)
• M15: 3,346,504 km (0.08 R)
• M16: 4,052,158 km (0.07 R)
• M17: 4,422,412 km (0.115 R)
• M18: 5,491,289 km (0.115 R)
• M19: 6,187,817 km (0.109 R)
• M20: 6,637,358 km (0.106 R)
• M21: 7,167,683 km (0.075 R)
• M22: 7,449,824 km (0.105 R)
• M23: 8,122,416 km (0.089 R)
• M24: 8,940,118 km (0.057 R)
• M25: 9,397,289 km (0.081 R)
• M26: 9,628,867 km (0.107 R)
• M27: 10,733,946 km (0.078 R)
• M28: 10,868,285 km (0.084 R)
• M29: 11,383,500 km (0.052 R)
• M30: 12,241,444 km (0.089 R)
• M31: 13,034,313 km (0.099 R)
• M32: 13,494,925 km (0.104 R)
• M33: 13,843,787 km (0.089 R)
• M34: 14,284,203 km (0.099 R)
• M35: 14,759,027 km (0.1 R)
• M36: 15,299,524 km (0.107 R)
• M37: 15,511,354 km (0.077 R)
• M38: 19,162,889 km (0.074 R)
• M39: 19,884,250 km (0.074 R)
• M40: 20,614,587 km (0.093 R)
• M41: 20,714,817 km (0.099 R)
• M42: 22,033,074 km (0.1 R)
• M43: 22,478,576 km (0.072 R)
• M44: 23,343,551 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.1

Radius: 4.6

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.06 AU - 22.56 AU

Year: 32045 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,011,381 km

• M1: 288,873 km (0.091 R)
• M2: 413,937 km (0.073 R)
• M3: 1,098,048 km (0.07 R)
• M4: 1,162,375 km (0.065 R)
• M5: 1,538,465 km (0.09 R)
• M6: 1,988,754 km (0.03 R)
• M7: 2,435,154 km (0.085 R)
• M8: 3,137,217 km (0.076 R)
• M9: 3,848,256 km (0.059 R)
• M10: 4,606,717 km (0.048 R)
• M11: 4,658,926 km (0.058 R)
• M12: 6,371,822 km (0.111 R)
• M13: 6,723,676 km (0.115 R)
• M14: 6,961,687 km (0.118 R)
• M15: 7,202,539 km (0.098 R)
• M16: 7,754,406 km (0.063 R)
• M17: 7,816,638 km (0.099 R)
• M18: 8,704,053 km (0.073 R)
• M19: 9,094,055 km (0.116 R)
• M20: 9,556,312 km (0.101 R)
• M21: 9,891,262 km (0.095 R)
• M22: 10,093,967 km (0.074 R)
• M23: 11,058,125 km (0.112 R)
• M24: 12,558,741 km (0.104 R)
• M25: 13,295,511 km (0.078 R)
• M26: 14,426,620 km (0.03 R)
• M27: 16,219,850 km (0.108 R)
• M28: 17,102,178 km (0.117 R)
• M29: 17,426,806 km (0.072 R)
• M30: 17,589,867 km (0.057 R)
• M31: 17,753,527 km (0.055 R)
• M32: 18,330,077 km (0.119 R)
• M33: 18,829,136 km (0.089 R)
• M34: 19,670,774 km (0.119 R)
• M35: 19,840,717 km (0.033 R)
• M36: 20,524,828 km (0.102 R)
• M37: 21,390,700 km (0.04 R)
• M38: 22,004,052 km (0.1 R)
• M39: 22,445,515 km (0.12 R)
• M40: 22,979,280 km (0.087 R)
• M41: 23,158,199 km (0.113 R)
• M42: 23,607,292 km (0.103 R)
• M43: 23,787,707 km (0.116 R)
• M44: 23,968,720 km (0.118 R)
• M45: 24,331,944 km (0.082 R)
• M46: 24,971,924 km (0.119 R)
• M47: 25,340,084 km (0.111 R)
• M48: 26,642,782 km (0.066 R)
• M49: 27,302,359 km (0.113 R)
• M50: 27,397,055 km (0.062 R)
• M51: 27,967,322 km (0.117 R)
• M52: 28,926,244 km (0.088 R)
• M53: 32,768,217 km (0.104 R)
• M54: 33,880,477 km (0.097 R)
• M55: 35,623,442 km (0.102 R)
• M56: 35,726,963 km (0.065 R)
• M57: 35,830,485 km (0.071 R)
• M58: 36,871,387 km (0.086 R)
• M59: 37,080,675 km (0.101 R)
• M60: 42,441,664 km (0.096 R)
• M61: 43,542,405 km (0.108 R)
• M62: 44,652,720 km (0.044 R)
• M63: 46,561,290 km (0.105 R)
• M64: 50,922,966 km (0.079 R)
• M65: 51,039,502 km (0.088 R)
• M66: 54,457,365 km (0.058 R)
• M67: 56,977,939 km (0.074 R)
• M68: 57,341,163 km (0.079 R)
• M69: 58,923,909 km (0.094 R)
• M70: 60,028,090 km (0.045 R)
• M71: 61,015,137 km (0.056 R)
• M72: 62,381,265 km (0.091 R)
• M73: 63,255,814 km (0.111 R)
• M74: 64,260,364 km (0.084 R)
• M75: 66,030,855 km (0.118 R)
• M76: 71,176,872 km (0.042 R)
• M77: 74,722,640 km (0.09 R)
• M78: 77,385,931 km (0.069 R)
• M79: 78,325,406 km (0.087 R)
• M80: 78,863,958 km (0.072 R)
• M81: 79,403,707 km (0.064 R)
• M82: 80,351,260 km (0.119 R)
• M83: 81,302,553 km (0.117 R)
• M84: 87,785,676 km (0.099 R)
• M85: 89,186,211 km (0.078 R)
• M86: 89,326,684 km (0.074 R)
• M87: 89,607,928 km (0.085 R)
• M88: 92,009,722 km (0.089 R)
• M89: 92,862,429 km (0.104 R)
• M90: 93,717,680 km (0.084 R)
• M91: 94,003,412 km (0.05 R)
• M92: 95,867,551 km (0.099 R)
• M93: 96,011,315 km (0.054 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit