🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 219 Days

Day: 42.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,508,489 km

• M1: 78,988 km (0.115 R)
• M2: 257,608 km (0.118 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 9.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.11 AU - 3.23 AU

Year: 2413 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,508,489 km

• M1: 140,323 km (0.102 R)
• M2: 202,107 km (0.085 R)
• M3: 332,706 km (0.064 R)
• M4: 399,726 km (0.115 R)
• M5: 505,491 km (0.112 R)
• M6: 591,959 km (0.045 R)
• M7: 735,573 km (0.072 R)
• M8: 835,803 km (0.066 R)
• M9: 1,021,305 km (0.098 R)
• M10: 1,196,783 km (0.089 R)
• M11: 1,308,533 km (0.119 R)
• M12: 1,440,927 km (0.081 R)
• M13: 1,603,839 km (0.079 R)
• M14: 1,674,299 km (0.106 R)
• M15: 1,736,981 km (0.058 R)
• M16: 1,836,912 km (0.075 R)
• M17: 2,129,226 km (0.115 R)
• M18: 2,197,443 km (0.092 R)
• M19: 2,416,305 km (0.11 R)
• M20: 2,518,181 km (0.059 R)
• M21: 2,663,440 km (0.027 R)
• M22: 2,832,636 km (0.081 R)
• M23: 3,038,482 km (0.082 R)
• M24: 3,226,676 km (0.076 R)
• M25: 3,649,889 km (0.049 R)
• M26: 3,720,200 km (0.107 R)
• M27: 4,163,758 km (0.102 R)
• M28: 4,323,678 km (0.096 R)
• M29: 4,385,761 km (0.081 R)
• M30: 4,510,675 km (0.061 R)
• M31: 4,725,946 km (0.092 R)
• M32: 4,815,555 km (0.105 R)
• M33: 5,035,614 km (0.103 R)
• M34: 5,100,988 km (0.117 R)
• M35: 5,432,048 km (0.111 R)
• M36: 6,003,961 km (0.114 R)
• M37: 6,552,237 km (0.104 R)
• M38: 6,637,957 km (0.037 R)
• M39: 6,796,231 km (0.107 R)
• M40: 6,984,874 km (0.079 R)
• M41: 7,204,783 km (0.117 R)
• M42: 7,337,776 km (0.046 R)
• M43: 7,411,976 km (0.089 R)
• M44: 7,636,223 km (0.055 R)
• M45: 8,245,236 km (0.067 R)
• M46: 8,446,595 km (0.081 R)
• M47: 8,948,945 km (0.119 R)
• M48: 9,012,524 km (0.081 R)
• M49: 9,155,838 km (0.061 R)
• M50: 9,380,534 km (0.108 R)
• M51: 9,445,011 km (0.078 R)
• M52: 9,655,795 km (0.111 R)
• M53: 9,720,870 km (0.119 R)
• M54: 9,884,380 km (0.107 R)
• M55: 9,982,965 km (0.03 R)
• M56: 10,114,761 km (0.025 R)
• M57: 10,280,515 km (0.079 R)
• M58: 10,397,052 km (0.088 R)
• M59: 10,514,038 km (0.051 R)
• M60: 10,648,227 km (0.101 R)
• M61: 10,833,728 km (0.064 R)
• M62: 10,935,305 km (0.111 R)
• M63: 11,088,344 km (0.105 R)
• M64: 11,310,646 km (0.089 R)
• M65: 11,413,869 km (0.086 R)
• M66: 11,569,002 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 8.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.48 AU - 4.06 AU

Year: 2528 Days

Day: 7.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,508,489 km

• M1: 127,158 km (0.112 R)
• M2: 216,767 km (0.116 R)
• M3: 273,315 km (0.061 R)
• M4: 337,044 km (0.114 R)
• M5: 491,279 km (0.055 R)
• M6: 573,409 km (0.056 R)
• M7: 715,377 km (0.052 R)
• M8: 1,312,871 km (0.111 R)
• M9: 1,703,172 km (0.097 R)
• M10: 1,885,083 km (0.069 R)
• M11: 1,978,432 km (0.12 R)
• M12: 2,338,813 km (0.068 R)
• M13: 2,424,981 km (0.117 R)
• M14: 2,526,708 km (0.095 R)
• M15: 2,674,660 km (0.099 R)
• M16: 2,764,868 km (0.053 R)
• M17: 2,902,049 km (0.049 R)
• M18: 3,041,624 km (0.088 R)
• M19: 3,621,615 km (0.065 R)
• M20: 3,822,525 km (0.049 R)
• M21: 4,411,791 km (0.073 R)
• M22: 4,662,517 km (0.108 R)
• M23: 4,808,076 km (0.028 R)
• M24: 6,163,731 km (0.062 R)
• M25: 6,565,851 km (0.063 R)
• M26: 6,626,886 km (0.057 R)
• M27: 6,893,619 km (0.112 R)
• M28: 6,997,141 km (0.119 R)
• M29: 7,501,436 km (0.12 R)
• M30: 7,565,314 km (0.074 R)
• M31: 7,650,734 km (0.118 R)
• M32: 8,082,773 km (0.028 R)
• M33: 8,411,888 km (0.078 R)
• M34: 9,128,911 km (0.087 R)
• M35: 9,219,866 km (0.092 R)
• M36: 9,288,233 km (0.118 R)
• M37: 9,448,751 km (0.084 R)
• M38: 9,888,569 km (0.113 R)
• M39: 10,193,599 km (0.118 R)
• M40: 10,335,268 km (0.07 R)
• M41: 10,525,407 km (0.073 R)
• M42: 10,596,915 km (0.08 R)
• M43: 11,151,025 km (0.071 R)
• M44: 11,345,951 km (0.074 R)
• M45: 11,517,390 km (0.061 R)
• M46: 11,813,445 km (0.07 R)
• M47: 12,337,486 km (0.086 R)
• M48: 12,438,165 km (0.054 R)
• M49: 12,513,862 km (0.076 R)
• M50: 12,741,849 km (0.103 R)
• M51: 12,869,157 km (0.094 R)
• M52: 13,124,820 km (0.113 R)
• M53: 13,408,158 km (0.092 R)
• M54: 13,745,651 km (0.075 R)
• M55: 13,902,429 km (0.097 R)
• M56: 14,007,148 km (0.088 R)
• M57: 14,191,153 km (0.075 R)
• M58: 14,429,014 km (0.119 R)
• M59: 14,481,971 km (0.073 R)
• M60: 14,694,700 km (0.099 R)
• M61: 14,828,141 km (0.071 R)
• M62: 15,150,225 km (0.109 R)
• M63: 15,719,295 km (0.05 R)
• M64: 15,883,255 km (0.074 R)
• M65: 15,938,008 km (0.07 R)
• M66: 16,350,598 km (0.09 R)
• M67: 16,627,654 km (0.049 R)
• M68: 16,683,304 km (0.106 R)
• M69: 17,214,676 km (0.112 R)
• M70: 17,609,764 km (0.075 R)
• M71: 17,779,857 km (0.117 R)
• M72: 18,007,694 km (0.032 R)
• M73: 18,725,913 km (0.106 R)
• M74: 18,812,680 km (0.097 R)
• M75: 18,986,812 km (0.064 R)
• M76: 19,453,408 km (0.065 R)
• M77: 19,717,598 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.1

Radius: 3.1

Gravity: 77.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.47 AU - 13.53 AU

Year: 21205 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,508,489 km

• M1: 67,319 km (0.118 R)
• M2: 483,201 km (0.105 R)
• M3: 666,010 km (0.062 R)
• M4: 790,475 km (0.087 R)
• M5: 1,847,534 km (0.094 R)
• M6: 1,986,660 km (0.064 R)
• M7: 2,349,135 km (0.054 R)
• M8: 2,576,375 km (0.047 R)
• M9: 2,930,173 km (0.054 R)
• M10: 3,051,497 km (0.032 R)
• M11: 3,682,352 km (0.108 R)
• M12: 5,155,143 km (0.098 R)
• M13: 5,203,762 km (0.089 R)
• M14: 5,399,885 km (0.103 R)
• M15: 5,598,551 km (0.088 R)
• M16: 5,749,046 km (0.069 R)
• M17: 6,312,133 km (0.116 R)
• M18: 6,626,587 km (0.048 R)
• M19: 7,107,993 km (0.095 R)
• M20: 7,878,721 km (0.078 R)
• M21: 8,966,448 km (0.1 R)
• M22: 9,978,926 km (0.028 R)
• M23: 10,467,662 km (0.087 R)
• M24: 10,714,947 km (0.052 R)
• M25: 10,964,327 km (0.064 R)
• M26: 12,368,902 km (0.095 R)
• M27: 12,893,541 km (0.107 R)
• M28: 15,202,884 km (0.119 R)
• M29: 15,623,403 km (0.056 R)
• M30: 15,764,474 km (0.037 R)
• M31: 15,835,234 km (0.099 R)
• M32: 15,976,903 km (0.088 R)
• M33: 16,475,961 km (0.109 R)
• M34: 16,691,532 km (0.103 R)
• M35: 16,763,489 km (0.119 R)
• M36: 16,835,744 km (0.113 R)
• M37: 16,908,000 km (0.104 R)
• M38: 20,417,566 km (0.095 R)
• M39: 20,648,994 km (0.057 R)
• M40: 21,270,424 km (0.11 R)
• M41: 21,583,382 km (0.098 R)
• M42: 21,819,149 km (0.105 R)
• M43: 22,850,476 km (0.061 R)
• M44: 23,978,893 km (0.098 R)
• M45: 24,878,126 km (0.09 R)
• M46: 26,625,279 km (0.104 R)
• M47: 27,556,077 km (0.026 R)
• M48: 27,641,199 km (0.088 R)
• M49: 29,015,554 km (0.059 R)
• M50: 29,362,621 km (0.076 R)
• M51: 29,710,885 km (0.119 R)
• M52: 31,295,575 km (0.106 R)
• M53: 33,632,593 km (0.071 R)
• M54: 37,147,545 km (0.115 R)
• M55: 37,241,642 km (0.076 R)
• M56: 41,165,893 km (0.07 R)
• M57: 41,653,433 km (0.108 R)
• M58: 41,848,957 km (0.118 R)
• M59: 43,622,440 km (0.034 R)
• M60: 44,219,036 km (0.079 R)
• M61: 47,140,234 km (0.104 R)
• M62: 47,446,012 km (0.097 R)
• M63: 47,957,038 km (0.11 R)
• M64: 48,675,557 km (0.109 R)
• M65: 48,778,480 km (0.076 R)
• M66: 49,294,294 km (0.117 R)
• M67: 49,811,753 km (0.08 R)
• M68: 51,270,631 km (0.043 R)
• M69: 51,584,936 km (0.111 R)
• M70: 52,215,790 km (0.1 R)
• M71: 52,426,574 km (0.062 R)
• M72: 52,532,040 km (0.025 R)
• M73: 53,060,719 km (0.085 R)
• M74: 57,897,069 km (0.069 R)
• M75: 58,006,126 km (0.038 R)
• M76: 60,976,541 km (0.057 R)
• M77: 61,087,543 km (0.116 R)
• M78: 61,866,199 km (0.114 R)
• M79: 63,433,237 km (0.114 R)
• M80: 63,883,377 km (0.119 R)
• M81: 65,013,439 km (0.106 R)
• M82: 66,492,214 km (0.081 R)
• M83: 67,178,420 km (0.046 R)
• M84: 72,987,754 km (0.115 R)
• M85: 73,105,637 km (0.058 R)
• M86: 73,223,520 km (0.041 R)
• M87: 74,287,311 km (0.1 R)
• M88: 75,118,177 km (0.06 R)
• M89: 77,148,968 km (0.084 R)
• M90: 77,870,030 km (0.12 R)
• M91: 78,714,061 km (0.075 R)
• M92: 80,289,476 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit