🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.68 AU

Year: 137 Days

Day: 21.6 Hours

Environment

Temp: 344 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.97 AU - 1.15 AU

Year: 339 Days

Day: 37.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.08 AU - 4.92 AU

Year: 2487 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.63 AU - 9.29 AU

Year: 6335 Days

Day: 34.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 124,930,927 km

• M1: 1,923,380 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 11.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.19 AU - 12.15 AU

Year: 10837 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 124,930,927 km

• M1: 281,394 km (0.058 R)
• M2: 376,987 km (0.113 R)
• M3: 911,649 km (0.111 R)
• M4: 1,218,624 km (0.075 R)
• M5: 1,354,758 km (0.102 R)
• M6: 2,544,211 km (0.114 R)
• M7: 2,953,062 km (0.106 R)
• M8: 3,058,678 km (0.09 R)
• M9: 3,327,954 km (0.065 R)
• M10: 3,521,235 km (0.042 R)
• M11: 3,633,283 km (0.089 R)
• M12: 4,360,928 km (0.06 R)
• M13: 4,481,503 km (0.098 R)
• M14: 5,453,740 km (0.073 R)
• M15: 6,148,622 km (0.045 R)
• M16: 6,250,199 km (0.083 R)
• M17: 7,082,711 km (0.077 R)
• M18: 7,913,279 km (0.085 R)
• M19: 7,987,030 km (0.058 R)
• M20: 8,321,382 km (0.114 R)
• M21: 8,509,276 km (0.086 R)
• M22: 8,889,105 km (0.118 R)
• M23: 9,313,365 km (0.101 R)
• M24: 9,823,344 km (0.077 R)
• M25: 10,829,539 km (0.089 R)
• M26: 10,911,369 km (0.108 R)
• M27: 11,075,778 km (0.038 R)
• M28: 12,463,896 km (0.082 R)
• M29: 12,765,336 km (0.097 R)
• M30: 14,579,060 km (0.118 R)
• M31: 15,125,093 km (0.117 R)
• M32: 15,585,106 km (0.086 R)
• M33: 15,677,707 km (0.067 R)
• M34: 15,863,508 km (0.092 R)
• M35: 16,190,230 km (0.098 R)
• M36: 16,472,072 km (0.077 R)
• M37: 16,850,405 km (0.105 R)
• M38: 17,808,879 km (0.035 R)
• M39: 18,051,227 km (0.079 R)
• M40: 18,392,460 km (0.062 R)
• M41: 21,609,412 km (0.076 R)
• M42: 21,816,157 km (0.052 R)
• M43: 26,142,378 km (0.118 R)
• M44: 26,473,138 km (0.116 R)
• M45: 26,639,042 km (0.053 R)
• M46: 26,916,397 km (0.085 R)
• M47: 27,585,847 km (0.109 R)
• M48: 28,543,573 km (0.095 R)
• M49: 28,827,210 km (0.07 R)
• M50: 29,283,185 km (0.12 R)
• M51: 29,397,627 km (0.074 R)
• M52: 30,839,751 km (0.087 R)
• M53: 31,247,554 km (0.062 R)
• M54: 31,892,172 km (0.071 R)
• M55: 32,009,905 km (0.066 R)
• M56: 32,304,763 km (0.1 R)
• M57: 33,135,031 km (0.067 R)
• M58: 34,816,660 km (0.116 R)
• M59: 35,667,872 km (0.057 R)
• M60: 36,649,085 km (0.074 R)
• M61: 37,888,054 km (0.119 R)
• M62: 38,387,412 km (0.09 R)
• M63: 39,077,657 km (0.105 R)
• M64: 39,329,729 km (0.059 R)
• M65: 39,708,810 km (0.104 R)
• M66: 39,962,229 km (0.103 R)
• M67: 40,406,834 km (0.048 R)
• M68: 40,853,234 km (0.085 R)
• M69: 41,750,821 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.4

Radius: 6.9

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.39 AU - 17.75 AU

Year: 21928 Days

Day: 22.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 124,930,927 km

• M1: 93,050 km (0.108 R)
• M2: 178,620 km (0.091 R)
• M3: 681,418 km (0.098 R)
• M4: 984,653 km (0.114 R)
• M5: 1,297,014 km (0.039 R)
• M6: 1,606,831 km (0.106 R)
• M7: 1,737,130 km (0.101 R)
• M8: 2,113,519 km (0.114 R)
• M9: 2,704,879 km (0.044 R)
• M10: 5,135,097 km (0.11 R)
• M11: 6,639,453 km (0.09 R)
• M12: 8,495,364 km (0.039 R)
• M13: 9,186,356 km (0.11 R)
• M14: 10,621,748 km (0.092 R)
• M15: 10,683,083 km (0.097 R)
• M16: 10,744,568 km (0.101 R)
• M17: 10,929,620 km (0.067 R)
• M18: 12,189,683 km (0.097 R)
• M19: 12,836,844 km (0.067 R)
• M20: 13,098,939 km (0.071 R)
• M21: 14,164,525 km (0.082 R)
• M22: 15,814,440 km (0.105 R)
• M23: 16,236,306 km (0.059 R)
• M24: 16,377,825 km (0.12 R)
• M25: 17,019,451 km (0.033 R)
• M26: 17,669,304 km (0.099 R)
• M27: 18,474,589 km (0.116 R)
• M28: 20,196,760 km (0.077 R)
• M29: 20,348,901 km (0.045 R)
• M30: 20,884,461 km (0.106 R)
• M31: 21,735,374 km (0.098 R)
• M32: 21,891,404 km (0.091 R)
• M33: 21,969,494 km (0.028 R)
• M34: 23,152,215 km (0.114 R)
• M35: 24,598,677 km (0.082 R)
• M36: 25,743,699 km (0.09 R)
• M37: 26,488,996 km (0.066 R)
• M38: 28,510,811 km (0.086 R)
• M39: 29,540,344 km (0.068 R)
• M40: 31,989,261 km (0.104 R)
• M41: 32,255,395 km (0.118 R)
• M42: 34,593,460 km (0.107 R)
• M43: 34,775,521 km (0.12 R)
• M44: 36,706,680 km (0.064 R)
• M45: 36,892,480 km (0.115 R)
• M46: 37,078,431 km (0.111 R)
• M47: 37,919,619 km (0.027 R)
• M48: 38,295,409 km (0.12 R)
• M49: 39,715,692 km (0.109 R)
• M50: 40,672,220 km (0.085 R)
• M51: 40,768,262 km (0.114 R)
• M52: 40,960,645 km (0.07 R)
• M53: 41,056,836 km (0.098 R)
• M54: 42,315,553 km (0.115 R)
• M55: 43,292,277 km (0.118 R)
• M56: 43,881,843 km (0.032 R)
• M57: 46,266,881 km (0.098 R)
• M58: 47,171,949 km (0.081 R)
• M59: 47,879,995 km (0.116 R)
• M60: 48,591,632 km (0.1 R)
• M61: 48,999,735 km (0.11 R)
• M62: 49,102,060 km (0.098 R)
• M63: 49,511,659 km (0.056 R)
• M64: 49,716,908 km (0.085 R)
• M65: 49,819,532 km (0.092 R)
• M66: 50,747,188 km (0.095 R)
• M67: 50,954,232 km (0.084 R)
• M68: 51,368,917 km (0.084 R)
• M69: 51,472,738 km (0.068 R)
• M70: 53,038,728 km (0.069 R)
• M71: 55,470,292 km (0.052 R)
• M72: 56,753,393 km (0.082 R)
• M73: 57,290,749 km (0.081 R)
• M74: 59,348,617 km (0.074 R)
• M75: 63,424,710 km (0.091 R)
• M76: 64,429,709 km (0.09 R)
• M77: 66,342,467 km (0.09 R)
• M78: 67,022,090 km (0.085 R)
• M79: 67,362,724 km (0.104 R)
• M80: 67,590,113 km (0.07 R)
• M81: 68,388,068 km (0.033 R)
• M82: 69,993,403 km (0.099 R)
• M83: 70,569,654 km (0.029 R)
• M84: 70,685,144 km (0.087 R)
• M85: 72,191,744 km (0.101 R)
• M86: 72,424,518 km (0.08 R)
• M87: 73,357,859 km (0.072 R)
• M88: 73,591,830 km (0.082 R)
• M89: 74,177,805 km (0.097 R)
• M90: 75,118,626 km (0.081 R)
• M91: 76,418,781 km (0.053 R)
• M92: 78,084,254 km (0.07 R)
• M93: 79,161,060 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.9

Radius: 7.3

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 20.98 AU - 25.84 AU

Year: 35217 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 124,930,927 km

• M1: 470,635 km (0.102 R)
• M2: 644,617 km (0.1 R)
• M3: 1,015,620 km (0.111 R)
• M4: 1,657,395 km (0.108 R)
• M5: 1,834,519 km (0.111 R)
• M6: 2,915,662 km (0.055 R)
• M7: 3,920,811 km (0.102 R)
• M8: 4,460,261 km (0.077 R)
• M9: 5,807,838 km (0.1 R)
• M10: 6,352,075 km (0.089 R)
• M11: 8,005,730 km (0.101 R)
• M12: 8,155,627 km (0.103 R)
• M13: 8,306,272 km (0.099 R)
• M14: 8,534,110 km (0.112 R)
• M15: 10,024,553 km (0.098 R)
• M16: 10,105,187 km (0.099 R)
• M17: 10,185,969 km (0.118 R)
• M18: 10,511,644 km (0.093 R)
• M19: 10,923,487 km (0.106 R)
• M20: 11,089,690 km (0.075 R)
• M21: 11,173,166 km (0.105 R)
• M22: 11,593,536 km (0.093 R)
• M23: 16,071,748 km (0.067 R)
• M24: 17,898,039 km (0.039 R)
• M25: 19,486,319 km (0.08 R)
• M26: 21,119,031 km (0.036 R)
• M27: 23,327,843 km (0.053 R)
• M28: 24,080,320 km (0.093 R)
• M29: 24,731,520 km (0.107 R)
• M30: 26,831,874 km (0.075 R)
• M31: 27,960,141 km (0.116 R)
• M32: 29,681,265 km (0.088 R)
• M33: 29,797,203 km (0.102 R)
• M34: 30,496,274 km (0.07 R)
• M35: 32,745,029 km (0.111 R)
• M36: 34,071,214 km (0.092 R)
• M37: 34,435,934 km (0.071 R)
• M38: 35,414,753 km (0.105 R)
• M39: 36,031,246 km (0.115 R)
• M40: 36,154,963 km (0.074 R)
• M41: 36,402,847 km (0.118 R)
• M42: 38,279,702 km (0.081 R)
• M43: 43,831,727 km (0.046 R)
• M44: 44,360,855 km (0.076 R)
• M45: 47,987,407 km (0.067 R)
• M46: 48,123,541 km (0.079 R)
• M47: 51,707,906 km (0.089 R)
• M48: 52,827,945 km (0.064 R)
• M49: 53,956,062 km (0.108 R)
• M50: 54,097,582 km (0.111 R)
• M51: 57,387,538 km (0.099 R)
• M52: 59,860,541 km (0.114 R)
• M53: 60,153,753 km (0.116 R)
• M54: 62,071,298 km (0.11 R)
• M55: 63,709,544 km (0.108 R)
• M56: 64,008,890 km (0.089 R)
• M57: 67,485,245 km (0.103 R)
• M58: 71,488,334 km (0.113 R)
• M59: 72,423,022 km (0.118 R)
• M60: 73,832,533 km (0.107 R)
• M61: 74,304,365 km (0.104 R)
• M62: 76,201,864 km (0.119 R)
• M63: 78,275,291 km (0.085 R)
• M64: 81,501,369 km (0.098 R)
• M65: 81,826,445 km (0.11 R)
• M66: 83,457,810 km (0.099 R)
• M67: 86,255,739 km (0.085 R)
• M68: 89,922,083 km (0.085 R)
• M69: 90,594,077 km (0.081 R)
• M70: 91,605,359 km (0.098 R)
• M71: 92,620,230 km (0.074 R)
• M72: 93,809,085 km (0.1 R)
• M73: 94,490,653 km (0.097 R)
• M74: 94,661,344 km (0.069 R)
• M75: 96,373,491 km (0.098 R)
• M76: 100,698,516 km (0.099 R)
• M77: 101,745,850 km (0.035 R)
• M78: 103,675,364 km (0.103 R)
• M79: 104,909,546 km (0.104 R)
• M80: 106,148,665 km (0.117 R)
• M81: 106,503,511 km (0.047 R)
• M82: 110,973,047 km (0.064 R)
• M83: 111,874,374 km (0.046 R)
• M84: 113,865,522 km (0.106 R)
• M85: 114,592,567 km (0.112 R)
• M86: 116,965,938 km (0.084 R)
• M87: 118,434,540 km (0.066 R)
• M88: 120,463,685 km (0.118 R)
• M89: 121,946,799 km (0.1 R)
• M90: 122,690,599 km (0.073 R)
• M91: 123,062,948 km (0.09 R)
• M92: 123,435,896 km (0.063 R)
• M93: 123,622,444 km (0.117 R)
• M94: 123,808,993 km (0.071 R)

Kuiper Belt

Range: 35.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit