🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.81 AU - 1.05 AU

Year: 340 Days

Day: 43.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.9 AU - 1.1 AU

Year: 379 Days

Day: 22.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.3 AU

Year: 437 Days

Day: 12.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.08 AU - 2.3 AU

Year: 1227 Days

Day: 22.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 14.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.2 AU - 6.28 AU

Year: 4543 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,881,799 km

• M1: 201,508 km (0.117 R)
• M2: 410,945 km (0.094 R)
• M3: 548,426 km (0.097 R)
• M4: 906,563 km (0.083 R)
• M5: 1,028,635 km (0.081 R)
• M6: 1,275,771 km (0.119 R)
• M7: 1,726,060 km (0.101 R)
• M8: 2,077,615 km (0.119 R)
• M9: 2,707,871 km (0.117 R)
• M10: 2,993,005 km (0.09 R)
• M11: 3,266,470 km (0.063 R)
• M12: 3,374,030 km (0.109 R)
• M13: 3,725,885 km (0.109 R)
• M14: 3,815,793 km (0.044 R)
• M15: 4,417,924 km (0.043 R)
• M16: 4,852,506 km (0.059 R)
• M17: 4,950,942 km (0.064 R)
• M18: 5,250,436 km (0.12 R)
• M19: 5,351,565 km (0.059 R)
• M20: 5,581,646 km (0.08 R)
• M21: 6,078,161 km (0.101 R)
• M22: 6,616,115 km (0.112 R)
• M23: 6,753,147 km (0.1 R)
• M24: 6,890,927 km (0.058 R)
• M25: 7,141,503 km (0.114 R)
• M26: 7,480,492 km (0.073 R)
• M27: 7,738,099 km (0.073 R)
• M28: 7,882,461 km (0.105 R)
• M29: 9,746,900 km (0.093 R)
• M30: 9,840,548 km (0.119 R)
• M31: 10,249,549 km (0.092 R)
• M32: 10,792,888 km (0.069 R)
• M33: 11,214,754 km (0.103 R)
• M34: 11,941,052 km (0.06 R)
• M35: 12,614,541 km (0.082 R)
• M36: 13,439,125 km (0.077 R)
• M37: 13,543,394 km (0.11 R)
• M38: 14,351,971 km (0.114 R)
• M39: 14,494,238 km (0.117 R)
• M40: 14,923,884 km (0.076 R)
• M41: 15,031,893 km (0.056 R)
• M42: 15,285,013 km (0.056 R)
• M43: 16,200,552 km (0.062 R)
• M44: 16,908,299 km (0.081 R)
• M45: 17,284,837 km (0.101 R)
• M46: 17,588,222 km (0.111 R)
• M47: 18,123,184 km (0.105 R)
• M48: 18,818,814 km (0.076 R)
• M49: 19,130,875 km (0.115 R)
• M50: 19,444,582 km (0.047 R)
• M51: 19,602,108 km (0.037 R)
• M52: 19,720,590 km (0.1 R)
• M53: 20,156,817 km (0.076 R)
• M54: 20,476,059 km (0.1 R)
• M55: 20,756,854 km (0.058 R)
• M56: 21,443,957 km (0.101 R)
• M57: 22,056,411 km (0.075 R)
• M58: 23,507,959 km (0.094 R)
• M59: 23,886,292 km (0.053 R)
• M60: 24,648,792 km (0.074 R)
• M61: 24,861,969 km (0.092 R)
• M62: 25,161,614 km (0.089 R)
• M63: 25,505,390 km (0.04 R)
• M64: 26,067,579 km (0.071 R)
• M65: 26,984,165 km (0.089 R)
• M66: 27,248,055 km (0.115 R)
• M67: 27,645,387 km (0.094 R)
• M68: 27,778,230 km (0.092 R)
• M69: 28,938,810 km (0.031 R)
• M70: 29,254,013 km (0.08 R)
• M71: 29,389,399 km (0.1 R)
• M72: 29,479,756 km (0.113 R)
• M73: 29,751,576 km (0.085 R)
• M74: 29,842,382 km (0.07 R)
• M75: 30,617,598 km (0.104 R)
• M76: 30,709,301 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.2

Radius: 4.2

Gravity: 50.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.99 AU - 13.55 AU

Year: 16279 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,881,799 km

• M1: 70,461 km (0.056 R)
• M2: 171,888 km (0.118 R)
• M3: 337,792 km (0.038 R)
• M4: 587,471 km (0.099 R)
• M5: 652,097 km (0.092 R)
• M6: 1,114,055 km (0.091 R)
• M7: 2,002,966 km (0.076 R)
• M8: 2,616,616 km (0.038 R)
• M9: 2,869,886 km (0.112 R)
• M10: 3,168,932 km (0.057 R)
• M11: 3,283,673 km (0.072 R)
• M12: 3,556,689 km (0.039 R)
• M13: 3,635,976 km (0.109 R)
• M14: 3,959,257 km (0.091 R)
• M15: 4,124,264 km (0.067 R)
• M16: 4,503,943 km (0.082 R)
• M17: 4,633,046 km (0.097 R)
• M18: 4,894,693 km (0.096 R)
• M19: 5,161,276 km (0.068 R)
• M20: 5,523,901 km (0.025 R)
• M21: 6,178,242 km (0.034 R)
• M22: 6,225,964 km (0.038 R)
• M23: 6,856,669 km (0.094 R)
• M24: 7,204,783 km (0.081 R)
• M25: 7,406,291 km (0.1 R)
• M26: 7,660,757 km (0.056 R)
• M27: 7,918,066 km (0.07 R)
• M28: 8,021,737 km (0.095 R)
• M29: 8,230,576 km (0.115 R)
• M30: 8,653,489 km (0.103 R)
• M31: 9,797,015 km (0.108 R)
• M32: 10,301,459 km (0.086 R)
• M33: 11,160,899 km (0.094 R)
• M34: 11,746,574 km (0.111 R)
• M35: 12,764,887 km (0.114 R)
• M36: 13,253,773 km (0.102 R)
• M37: 14,629,625 km (0.118 R)
• M38: 15,140,950 km (0.111 R)
• M39: 15,658,260 km (0.101 R)
• M40: 15,788,559 km (0.059 R)
• M41: 16,710,232 km (0.069 R)
• M42: 17,110,556 km (0.115 R)
• M43: 17,649,108 km (0.112 R)
• M44: 17,784,644 km (0.076 R)
• M45: 18,605,188 km (0.062 R)
• M46: 20,211,869 km (0.111 R)
• M47: 21,862,382 km (0.053 R)
• M48: 22,080,795 km (0.098 R)
• M49: 23,258,131 km (0.043 R)
• M50: 26,521,758 km (0.08 R)
• M51: 27,772,097 km (0.092 R)
• M52: 28,642,906 km (0.078 R)
• M53: 29,201,654 km (0.116 R)
• M54: 30,086,974 km (0.111 R)
• M55: 31,719,087 km (0.083 R)
• M56: 34,474,081 km (0.104 R)
• M57: 34,643,576 km (0.113 R)
• M58: 35,665,928 km (0.05 R)
• M59: 36,180,843 km (0.036 R)
• M60: 37,044,472 km (0.085 R)
• M61: 38,002,197 km (0.09 R)
• M62: 40,120,055 km (0.115 R)
• M63: 40,834,534 km (0.065 R)
• M64: 44,930,673 km (0.111 R)
• M65: 46,044,878 km (0.086 R)
• M66: 46,980,314 km (0.079 R)
• M67: 47,827,486 km (0.098 R)
• M68: 48,679,746 km (0.092 R)
• M69: 50,495,415 km (0.118 R)
• M70: 50,784,139 km (0.104 R)
• M71: 51,750,391 km (0.117 R)
• M72: 51,847,331 km (0.112 R)
• M73: 52,527,852 km (0.065 R)
• M74: 53,407,038 km (0.063 R)
• M75: 56,772,093 km (0.097 R)
• M76: 57,272,647 km (0.12 R)
• M77: 58,076,736 km (0.091 R)
• M78: 60,001,163 km (0.069 R)
• M79: 60,817,668 km (0.1 R)
• M80: 61,535,139 km (0.092 R)
• M81: 62,461,749 km (0.083 R)
• M82: 63,392,995 km (0.059 R)
• M83: 63,496,816 km (0.12 R)
• M84: 64,120,490 km (0.08 R)
• M85: 66,424,746 km (0.113 R)
• M86: 68,542,902 km (0.044 R)
• M87: 68,649,416 km (0.085 R)
• M88: 69,396,358 km (0.064 R)
• M89: 71,437,322 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.1

Radius: 5.6

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.46 AU - 16.52 AU

Year: 25362 Days

Day: 16.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,881,799 km

• M1: 696,827 km (0.104 R)
• M2: 776,712 km (0.116 R)
• M3: 1,521,410 km (0.082 R)
• M4: 1,626,428 km (0.034 R)
• M5: 1,733,690 km (0.086 R)
• M6: 3,104,605 km (0.092 R)
• M7: 4,373,045 km (0.095 R)
• M8: 4,827,673 km (0.066 R)
• M9: 6,000,819 km (0.092 R)
• M10: 6,906,485 km (0.069 R)
• M11: 7,198,350 km (0.066 R)
• M12: 7,257,142 km (0.054 R)
• M13: 7,733,612 km (0.089 R)
• M14: 8,036,398 km (0.112 R)
• M15: 8,591,406 km (0.105 R)
• M16: 9,608,372 km (0.08 R)
• M17: 9,673,148 km (0.086 R)
• M18: 9,999,421 km (0.083 R)
• M19: 10,196,890 km (0.105 R)
• M20: 10,932,014 km (0.116 R)
• M21: 11,067,550 km (0.087 R)
• M22: 11,135,467 km (0.032 R)
• M23: 12,311,905 km (0.086 R)
• M24: 13,454,683 km (0.107 R)
• M25: 13,672,797 km (0.108 R)
• M26: 13,745,651 km (0.075 R)
• M27: 14,482,121 km (0.069 R)
• M28: 15,080,513 km (0.088 R)
• M29: 15,155,910 km (0.095 R)
• M30: 16,224,188 km (0.115 R)
• M31: 16,611,647 km (0.099 R)
• M32: 16,845,468 km (0.083 R)
• M33: 18,513,036 km (0.097 R)
• M34: 18,674,601 km (0.085 R)
• M35: 19,571,441 km (0.114 R)
• M36: 20,066,610 km (0.068 R)
• M37: 20,565,818 km (0.109 R)
• M38: 21,322,185 km (0.036 R)
• M39: 22,431,004 km (0.112 R)
• M40: 23,470,859 km (0.102 R)
• M41: 24,526,571 km (0.101 R)
• M42: 25,238,806 km (0.116 R)
• M43: 25,867,716 km (0.119 R)
• M44: 26,957,686 km (0.115 R)
• M45: 28,434,067 km (0.114 R)
• M46: 29,182,206 km (0.114 R)
• M47: 30,031,473 km (0.094 R)
• M48: 30,793,076 km (0.101 R)
• M49: 31,176,346 km (0.074 R)
• M50: 31,561,261 km (0.112 R)
• M51: 32,822,670 km (0.091 R)
• M52: 33,705,747 km (0.03 R)
• M53: 34,199,569 km (0.063 R)
• M54: 37,518,996 km (0.11 R)
• M55: 38,442,015 km (0.11 R)
• M56: 40,939,552 km (0.088 R)
• M57: 41,150,036 km (0.1 R)
• M58: 41,466,435 km (0.101 R)
• M59: 41,677,817 km (0.104 R)
• M60: 41,995,563 km (0.081 R)
• M61: 43,381,737 km (0.118 R)
• M62: 43,703,821 km (0.116 R)
• M63: 46,857,344 km (0.111 R)
• M64: 46,967,299 km (0.042 R)
• M65: 50,421,214 km (0.093 R)
• M66: 52,349,680 km (0.119 R)
• M67: 53,265,519 km (0.051 R)
• M68: 53,955,763 km (0.083 R)
• M69: 54,764,938 km (0.076 R)
• M70: 55,229,140 km (0.03 R)
• M71: 55,461,765 km (0.079 R)
• M72: 57,333,982 km (0.064 R)
• M73: 60,181,129 km (0.101 R)
• M74: 60,420,486 km (0.117 R)
• M75: 62,588,608 km (0.086 R)
• M76: 65,765,019 km (0.119 R)
• M77: 66,011,556 km (0.083 R)
• M78: 66,629,246 km (0.101 R)
• M79: 67,497,063 km (0.055 R)
• M80: 69,369,430 km (0.063 R)
• M81: 69,871,630 km (0.037 R)
• M82: 71,258,851 km (0.09 R)
• M83: 71,385,411 km (0.093 R)
• M84: 71,511,971 km (0.101 R)
• M85: 74,316,781 km (0.086 R)
• M86: 74,445,136 km (0.108 R)
• M87: 74,701,996 km (0.119 R)
• M88: 77,417,347 km (0.117 R)
• M89: 78,590,942 km (0.09 R)
• M90: 80,033,215 km (0.084 R)
• M91: 80,164,861 km (0.108 R)
• M92: 80,296,508 km (0.089 R)
• M93: 81,749,103 km (0.036 R)
• M94: 82,014,190 km (0.082 R)
• M95: 84,144,763 km (0.109 R)
• M96: 85,351,270 km (0.056 R)
• M97: 88,460,512 km (0.06 R)
• M98: 90,097,262 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit