🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 183 Days

Day: 24.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.13 AU - 1.17 AU

Year: 475 Days

Day: 14.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,035,408 km

• M1: 724,652 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.22 AU - 3.04 AU

Year: 1642 Days

Day: 14.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,035,408 km

• M1: 1,297,014 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.68 AU - 4.24 AU

Year: 2478 Days

Day: 37.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.83 AU - 4.15 AU

Year: 2510 Days

Day: 16.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 13.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.85 AU - 4.31 AU

Year: 3173 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,035,408 km

• M1: 168,447 km (0.102 R)
• M2: 292,464 km (0.053 R)
• M3: 387,309 km (0.119 R)
• M4: 677,379 km (0.046 R)
• M5: 900,878 km (0.113 R)
• M6: 1,149,809 km (0.097 R)
• M7: 1,241,962 km (0.079 R)
• M8: 1,649,915 km (0.096 R)
• M9: 1,822,252 km (0.046 R)
• M10: 1,959,134 km (0.078 R)
• M11: 2,360,804 km (0.077 R)
• M12: 2,480,482 km (0.081 R)
• M13: 2,726,122 km (0.109 R)
• M14: 2,820,369 km (0.071 R)
• M15: 3,241,337 km (0.08 R)
• M16: 3,358,323 km (0.03 R)
• M17: 3,493,559 km (0.119 R)
• M18: 3,946,093 km (0.034 R)
• M19: 4,089,108 km (0.118 R)
• M20: 4,362,124 km (0.055 R)
• M21: 4,622,425 km (0.066 R)
• M22: 5,003,151 km (0.116 R)
• M23: 5,099,941 km (0.074 R)
• M24: 5,413,797 km (0.12 R)
• M25: 5,856,009 km (0.09 R)
• M26: 6,520,074 km (0.099 R)
• M27: 6,732,503 km (0.045 R)
• M28: 6,882,699 km (0.08 R)
• M29: 7,164,392 km (0.074 R)
• M30: 7,449,974 km (0.115 R)
• M31: 7,649,986 km (0.087 R)
• M32: 7,806,765 km (0.117 R)
• M33: 8,490,726 km (0.069 R)
• M34: 8,606,515 km (0.066 R)
• M35: 8,816,551 km (0.108 R)
• M36: 8,910,348 km (0.12 R)
• M37: 9,075,355 km (0.077 R)
• M38: 9,217,622 km (0.08 R)
• M39: 9,408,509 km (0.068 R)
• M40: 10,283,806 km (0.102 R)
• M41: 10,731,104 km (0.051 R)
• M42: 10,957,296 km (0.116 R)
• M43: 11,184,984 km (0.099 R)
• M44: 11,363,155 km (0.049 R)
• M45: 11,542,373 km (0.088 R)
• M46: 11,645,147 km (0.082 R)
• M47: 12,663,310 km (0.073 R)
• M48: 13,384,970 km (0.11 R)
• M49: 13,737,124 km (0.075 R)
• M50: 14,561,707 km (0.113 R)
• M51: 14,645,033 km (0.106 R)
• M52: 14,812,134 km (0.089 R)
• M53: 15,742,932 km (0.099 R)
• M54: 16,229,873 km (0.093 R)
• M55: 16,373,936 km (0.108 R)
• M56: 16,721,751 km (0.056 R)
• M57: 16,954,824 km (0.091 R)
• M58: 17,189,095 km (0.095 R)
• M59: 17,453,883 km (0.098 R)
• M60: 17,928,108 km (0.111 R)
• M61: 18,617,156 km (0.108 R)
• M62: 18,768,100 km (0.111 R)
• M63: 19,040,817 km (0.071 R)
• M64: 19,743,777 km (0.087 R)
• M65: 20,237,750 km (0.09 R)
• M66: 21,112,149 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 11.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.49 AU - 7.03 AU

Year: 5322 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,035,408 km

• M1: 163,062 km (0.036 R)
• M2: 338,989 km (0.093 R)
• M3: 474,076 km (0.093 R)
• M4: 926,160 km (0.083 R)
• M5: 1,338,751 km (0.117 R)
• M6: 1,712,297 km (0.09 R)
• M7: 1,932,954 km (0.095 R)
• M8: 2,140,596 km (0.093 R)
• M9: 2,367,386 km (0.069 R)
• M10: 2,734,499 km (0.072 R)
• M11: 2,956,054 km (0.099 R)
• M12: 3,535,895 km (0.095 R)
• M13: 3,669,636 km (0.079 R)
• M14: 3,846,012 km (0.12 R)
• M15: 4,053,055 km (0.034 R)
• M16: 4,463,851 km (0.099 R)
• M17: 4,623,173 km (0.101 R)
• M18: 4,769,629 km (0.085 R)
• M19: 4,932,691 km (0.069 R)
• M20: 5,082,438 km (0.115 R)
• M21: 5,618,597 km (0.068 R)
• M22: 5,790,934 km (0.081 R)
• M23: 6,124,686 km (0.068 R)
• M24: 6,761,375 km (0.044 R)
• M25: 7,045,611 km (0.098 R)
• M26: 7,608,398 km (0.086 R)
• M27: 8,097,434 km (0.104 R)
• M28: 8,506,733 km (0.116 R)
• M29: 8,596,642 km (0.065 R)
• M30: 8,777,356 km (0.089 R)
• M31: 9,475,679 km (0.114 R)
• M32: 9,550,178 km (0.111 R)
• M33: 9,831,572 km (0.107 R)
• M34: 10,039,513 km (0.094 R)
• M35: 10,537,225 km (0.069 R)
• M36: 11,596,229 km (0.03 R)
• M37: 13,122,875 km (0.091 R)
• M38: 13,751,186 km (0.059 R)
• M39: 13,899,138 km (0.109 R)
• M40: 14,453,548 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.7

Radius: 13.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.39 AU - 6.35 AU

Year: 5476 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,035,408 km

• M1: 182,958 km (0.096 R)
• M2: 458,517 km (0.057 R)
• M3: 725,400 km (0.078 R)
• M4: 941,270 km (0.113 R)
• M5: 1,124,527 km (0.119 R)
• M6: 2,181,287 km (0.051 R)
• M7: 2,286,304 km (0.112 R)
• M8: 2,393,267 km (0.029 R)
• M9: 2,686,628 km (0.037 R)
• M10: 2,799,724 km (0.109 R)
• M11: 3,409,784 km (0.079 R)
• M12: 3,636,275 km (0.062 R)
• M13: 3,953,124 km (0.116 R)
• M14: 4,191,284 km (0.059 R)
• M15: 4,301,238 km (0.05 R)
• M16: 4,389,800 km (0.088 R)
• M17: 4,523,840 km (0.067 R)
• M18: 4,750,331 km (0.061 R)
• M19: 5,428,608 km (0.117 R)
• M20: 5,840,301 km (0.029 R)
• M21: 5,988,104 km (0.108 R)
• M22: 6,771,548 km (0.104 R)
• M23: 6,979,040 km (0.063 R)
• M24: 7,188,626 km (0.117 R)
• M25: 7,453,564 km (0.106 R)
• M26: 8,075,293 km (0.11 R)
• M27: 9,024,791 km (0.102 R)
• M28: 9,484,056 km (0.075 R)
• M29: 9,833,367 km (0.081 R)
• M30: 10,484,866 km (0.118 R)
• M31: 10,665,131 km (0.109 R)
• M32: 10,937,250 km (0.115 R)
• M33: 11,150,427 km (0.12 R)
• M34: 11,272,948 km (0.083 R)
• M35: 11,612,236 km (0.1 R)
• M36: 11,736,402 km (0.093 R)
• M37: 11,923,399 km (0.095 R)
• M38: 12,395,530 km (0.112 R)
• M39: 12,681,860 km (0.111 R)
• M40: 13,325,730 km (0.103 R)
• M41: 13,423,267 km (0.111 R)
• M42: 13,586,329 km (0.039 R)
• M43: 13,684,465 km (0.092 R)
• M44: 13,914,397 km (0.046 R)
• M45: 14,578,462 km (0.119 R)
• M46: 14,678,992 km (0.072 R)
• M47: 14,779,821 km (0.093 R)
• M48: 15,015,737 km (0.104 R)
• M49: 15,252,999 km (0.077 R)
• M50: 15,903,151 km (0.069 R)
• M51: 16,667,297 km (0.105 R)
• M52: 16,772,464 km (0.089 R)
• M53: 16,983,397 km (0.034 R)
• M54: 17,230,533 km (0.084 R)
• M55: 17,336,897 km (0.109 R)
• M56: 17,692,791 km (0.076 R)
• M57: 17,871,710 km (0.092 R)
• M58: 18,159,237 km (0.071 R)
• M59: 18,702,427 km (0.097 R)
• M60: 18,957,790 km (0.115 R)
• M61: 19,435,007 km (0.088 R)
• M62: 19,953,514 km (0.051 R)
• M63: 20,065,114 km (0.091 R)
• M64: 20,476,358 km (0.12 R)
• M65: 20,626,704 km (0.102 R)
• M66: 20,890,445 km (0.098 R)
• M67: 21,117,535 km (0.037 R)
• M68: 21,841,888 km (0.061 R)
• M69: 22,033,971 km (0.091 R)
• M70: 23,747,465 km (0.083 R)
• M71: 24,103,359 km (0.086 R)
• M72: 24,620,369 km (0.116 R)
• M73: 25,100,877 km (0.045 R)
• M74: 25,544,136 km (0.107 R)
• M75: 26,274,921 km (0.078 R)
• M76: 26,683,922 km (0.084 R)
• M77: 27,053,877 km (0.102 R)
• M78: 27,798,725 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.1

Radius: 4.8

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.93 AU - 16.51 AU

Year: 22861 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,035,408 km

• M1: 175,329 km (0.089 R)
• M2: 237,861 km (0.108 R)
• M3: 370,704 km (0.08 R)
• M4: 763,847 km (0.11 R)
• M5: 828,024 km (0.042 R)
• M6: 872,006 km (0.066 R)
• M7: 1,301,801 km (0.111 R)
• M8: 2,111,275 km (0.109 R)
• M9: 2,388,629 km (0.115 R)
• M10: 2,483,624 km (0.04 R)
• M11: 2,579,965 km (0.08 R)
• M12: 2,710,265 km (0.105 R)
• M13: 4,090,155 km (0.106 R)
• M14: 4,166,002 km (0.075 R)
• M15: 4,357,487 km (0.109 R)
• M16: 4,512,769 km (0.065 R)
• M17: 4,868,962 km (0.107 R)
• M18: 5,440,875 km (0.076 R)
• M19: 5,990,647 km (0.088 R)
• M20: 6,206,816 km (0.106 R)
• M21: 6,381,696 km (0.034 R)
• M22: 6,558,071 km (0.083 R)
• M23: 6,646,933 km (0.067 R)
• M24: 6,691,513 km (0.091 R)
• M25: 7,464,036 km (0.077 R)
• M26: 7,884,406 km (0.071 R)
• M27: 8,264,534 km (0.1 R)
• M28: 8,553,557 km (0.078 R)
• M29: 8,993,226 km (0.052 R)
• M30: 9,290,477 km (0.052 R)
• M31: 9,843,839 km (0.052 R)
• M32: 10,824,304 km (0.085 R)
• M33: 10,929,321 km (0.113 R)
• M34: 12,215,713 km (0.095 R)
• M35: 16,170,931 km (0.049 R)
• M36: 16,231,070 km (0.106 R)
• M37: 16,653,085 km (0.117 R)
• M38: 17,262,397 km (0.085 R)
• M39: 17,693,239 km (0.103 R)
• M40: 17,816,957 km (0.099 R)
• M41: 18,565,395 km (0.114 R)
• M42: 20,610,996 km (0.12 R)
• M43: 20,871,745 km (0.107 R)
• M44: 22,659,739 km (0.074 R)
• M45: 25,817,002 km (0.095 R)
• M46: 25,887,164 km (0.102 R)
• M47: 26,450,699 km (0.082 R)
• M48: 27,303,407 km (0.065 R)
• M49: 27,589,737 km (0.089 R)
• M50: 29,915,535 km (0.098 R)
• M51: 30,878,197 km (0.091 R)
• M52: 31,926,130 km (0.046 R)
• M53: 32,076,775 km (0.077 R)
• M54: 32,303,267 km (0.078 R)
• M55: 32,454,510 km (0.034 R)
• M56: 32,909,736 km (0.096 R)
• M57: 35,763,017 km (0.073 R)
• M58: 36,547,657 km (0.099 R)
• M59: 36,942,147 km (0.104 R)
• M60: 37,100,422 km (0.095 R)
• M61: 37,655,729 km (0.087 R)
• M62: 38,373,948 km (0.099 R)
• M63: 38,453,983 km (0.118 R)
• M64: 39,742,619 km (0.054 R)
• M65: 40,392,323 km (0.093 R)
• M66: 40,636,766 km (0.113 R)
• M67: 41,537,644 km (0.112 R)
• M68: 42,610,710 km (0.028 R)
• M69: 43,692,751 km (0.115 R)
• M70: 44,447,173 km (0.068 R)
• M71: 44,615,471 km (0.093 R)
• M72: 45,121,411 km (0.076 R)
• M73: 45,459,801 km (0.105 R)
• M74: 45,969,032 km (0.114 R)
• M75: 46,650,750 km (0.065 R)
• M76: 47,164,319 km (0.068 R)
• M77: 50,109,752 km (0.116 R)
• M78: 50,197,266 km (0.048 R)
• M79: 50,372,445 km (0.118 R)
• M80: 50,723,402 km (0.09 R)
• M81: 52,401,890 km (0.106 R)
• M82: 53,292,446 km (0.075 R)
• M83: 53,829,353 km (0.045 R)
• M84: 54,547,872 km (0.072 R)
• M85: 55,994,333 km (0.112 R)
• M86: 57,087,595 km (0.075 R)
• M87: 58,463,895 km (0.102 R)
• M88: 58,648,200 km (0.109 R)
• M89: 59,758,216 km (0.107 R)
• M90: 60,036,917 km (0.085 R)
• M91: 60,129,817 km (0.119 R)
• M92: 60,408,967 km (0.118 R)
• M93: 61,623,851 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit