🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.72 AU

Year: 293 Days

Day: 28.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,201,211 km

• M1: 616,792 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.58 AU - 0.7 AU

Year: 331 Days

Day: 40.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,201,211 km

• M1: 635,043 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 11.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.72 AU - 2.08 AU

Year: 1691 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,201,211 km

• M1: 149,299 km (0.109 R)
• M2: 273,315 km (0.118 R)
• M3: 365,168 km (0.092 R)
• M4: 443,258 km (0.096 R)
• M5: 565,181 km (0.082 R)
• M6: 803,939 km (0.078 R)
• M7: 936,183 km (0.118 R)
• M8: 1,016,966 km (0.106 R)
• M9: 1,192,445 km (0.102 R)
• M10: 1,293,722 km (0.057 R)
• M11: 1,532,630 km (0.097 R)
• M12: 1,664,725 km (0.089 R)
• M13: 1,859,053 km (0.108 R)
• M14: 2,008,052 km (0.111 R)
• M15: 2,137,903 km (0.056 R)
• M16: 2,454,602 km (0.051 R)
• M17: 2,569,044 km (0.057 R)
• M18: 2,803,464 km (0.03 R)
• M19: 2,897,561 km (0.116 R)
• M20: 3,036,388 km (0.087 R)
• M21: 3,133,028 km (0.111 R)
• M22: 3,383,904 km (0.047 R)
• M23: 3,810,407 km (0.085 R)
• M24: 3,914,976 km (0.081 R)
• M25: 4,097,934 km (0.072 R)
• M26: 4,452,332 km (0.058 R)
• M27: 4,582,781 km (0.031 R)
• M28: 4,796,257 km (0.105 R)
• M29: 5,086,028 km (0.065 R)
• M30: 5,285,891 km (0.085 R)
• M31: 5,360,241 km (0.113 R)
• M32: 5,467,054 km (0.098 R)
• M33: 5,650,162 km (0.098 R)
• M34: 5,747,999 km (0.081 R)
• M35: 5,824,443 km (0.059 R)
• M36: 6,111,522 km (0.11 R)
• M37: 6,256,781 km (0.107 R)
• M38: 6,391,868 km (0.076 R)
• M39: 6,516,633 km (0.074 R)
• M40: 6,653,664 km (0.07 R)
• M41: 6,814,781 km (0.098 R)
• M42: 7,305,762 km (0.109 R)
• M43: 7,436,211 km (0.064 R)
• M44: 7,747,823 km (0.053 R)
• M45: 7,856,731 km (0.074 R)
• M46: 8,137,227 km (0.079 R)
• M47: 8,223,245 km (0.114 R)
• M48: 8,359,080 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514

Radius: 3.9

Gravity: 33.79 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.23 AU - 7.69 AU

Year: 13156 Days

Day: 15.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,201,211 km

• M1: 72,854 km (0.099 R)
• M2: 117,135 km (0.094 R)
• M3: 466,446 km (0.111 R)
• M4: 498,161 km (0.097 R)
• M5: 1,389,315 km (0.054 R)
• M6: 1,902,885 km (0.066 R)
• M7: 2,033,185 km (0.103 R)
• M8: 2,112,771 km (0.114 R)
• M9: 2,139,549 km (0.113 R)
• M10: 2,668,976 km (0.037 R)
• M11: 2,727,020 km (0.118 R)
• M12: 2,814,834 km (0.053 R)
• M13: 2,844,304 km (0.106 R)
• M14: 3,550,406 km (0.103 R)
• M15: 4,038,544 km (0.111 R)
• M16: 4,105,265 km (0.117 R)
• M17: 4,307,521 km (0.095 R)
• M18: 5,112,507 km (0.118 R)
• M19: 5,366,524 km (0.034 R)
• M20: 5,476,778 km (0.104 R)
• M21: 5,962,672 km (0.034 R)
• M22: 6,153,260 km (0.116 R)
• M23: 6,345,792 km (0.095 R)
• M24: 6,618,808 km (0.067 R)
• M25: 6,855,771 km (0.068 R)
• M26: 6,975,300 km (0.097 R)
• M27: 7,135,669 km (0.09 R)
• M28: 7,176,060 km (0.109 R)
• M29: 7,665,544 km (0.1 R)
• M30: 7,956,213 km (0.045 R)
• M31: 9,066,529 km (0.11 R)
• M32: 9,329,671 km (0.106 R)
• M33: 10,406,776 km (0.071 R)
• M34: 10,544,256 km (0.092 R)
• M35: 11,146,537 km (0.084 R)
• M36: 11,475,503 km (0.104 R)
• M37: 11,712,316 km (0.071 R)
• M38: 12,920,918 km (0.106 R)
• M39: 13,514,971 km (0.05 R)
• M40: 14,371,718 km (0.072 R)
• M41: 14,473,594 km (0.092 R)
• M42: 14,524,607 km (0.089 R)
• M43: 16,031,357 km (0.11 R)
• M44: 17,860,041 km (0.102 R)
• M45: 18,134,403 km (0.102 R)
• M46: 18,910,218 km (0.094 R)
• M47: 19,640,405 km (0.034 R)
• M48: 19,923,594 km (0.088 R)
• M49: 20,781,388 km (0.088 R)
• M50: 21,534,613 km (0.105 R)
• M51: 22,710,752 km (0.051 R)
• M52: 23,306,600 km (0.115 R)
• M53: 24,879,622 km (0.064 R)
• M54: 25,678,923 km (0.102 R)
• M55: 26,050,674 km (0.103 R)
• M56: 28,830,651 km (0.073 R)
• M57: 30,386,319 km (0.042 R)
• M58: 30,779,463 km (0.077 R)
• M59: 31,902,494 km (0.098 R)
• M60: 32,502,381 km (0.111 R)
• M61: 33,578,140 km (0.095 R)
• M62: 33,984,597 km (0.112 R)
• M63: 34,120,432 km (0.049 R)
• M64: 34,665,567 km (0.115 R)
• M65: 34,870,815 km (0.114 R)
• M66: 35,007,847 km (0.109 R)
• M67: 35,076,362 km (0.041 R)
• M68: 35,282,359 km (0.05 R)
• M69: 35,764,513 km (0.071 R)
• M70: 36,526,564 km (0.044 R)
• M71: 36,596,127 km (0.058 R)
• M72: 36,874,828 km (0.087 R)
• M73: 37,294,001 km (0.059 R)
• M74: 37,574,497 km (0.105 R)
• M75: 38,773,973 km (0.073 R)
• M76: 39,129,118 km (0.074 R)
• M77: 41,210,324 km (0.118 R)
• M78: 42,520,053 km (0.081 R)
• M79: 42,812,966 km (0.112 R)
• M80: 43,033,024 km (0.08 R)
• M81: 43,621,842 km (0.09 R)
• M82: 43,695,593 km (0.105 R)
• M83: 44,287,402 km (0.102 R)
• M84: 45,105,553 km (0.042 R)
• M85: 45,254,852 km (0.092 R)
• M86: 45,479,099 km (0.088 R)
• M87: 48,656,707 km (0.117 R)
• M88: 50,969,939 km (0.091 R)
• M89: 51,358,894 km (0.103 R)
• M90: 51,592,865 km (0.032 R)
• M91: 51,826,986 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 3.1

Gravity: 45.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.97 AU - 11.61 AU

Year: 21313 Days

Day: 16.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,201,211 km

• M1: 276,307 km (0.072 R)
• M2: 324,328 km (0.106 R)
• M3: 465,848 km (0.109 R)
• M4: 941,868 km (0.115 R)
• M5: 1,383,032 km (0.094 R)
• M6: 1,878,949 km (0.108 R)
• M7: 2,226,465 km (0.071 R)
• M8: 2,324,601 km (0.062 R)
• M9: 4,038,095 km (0.119 R)
• M10: 4,198,015 km (0.12 R)
• M11: 4,319,489 km (0.099 R)
• M12: 5,200,620 km (0.115 R)
• M13: 5,683,672 km (0.106 R)
• M14: 5,908,069 km (0.051 R)
• M15: 7,024,368 km (0.038 R)
• M16: 7,557,236 km (0.082 R)
• M17: 7,853,290 km (0.106 R)
• M18: 7,902,956 km (0.112 R)
• M19: 8,102,969 km (0.093 R)
• M20: 8,867,414 km (0.032 R)
• M21: 9,179,625 km (0.07 R)
• M22: 9,284,493 km (0.073 R)
• M23: 10,683,532 km (0.086 R)
• M24: 11,974,711 km (0.069 R)
• M25: 13,136,787 km (0.063 R)
• M26: 13,791,129 km (0.079 R)
• M27: 13,971,394 km (0.118 R)
• M28: 14,884,539 km (0.095 R)
• M29: 16,131,737 km (0.107 R)
• M30: 16,385,156 km (0.059 R)
• M31: 17,217,817 km (0.092 R)
• M32: 18,591,874 km (0.101 R)
• M33: 19,191,312 km (0.073 R)
• M34: 20,068,554 km (0.088 R)
• M35: 20,820,882 km (0.089 R)
• M36: 21,652,048 km (0.09 R)
• M37: 22,071,819 km (0.088 R)
• M38: 22,141,981 km (0.111 R)
• M39: 23,061,409 km (0.089 R)
• M40: 23,849,042 km (0.106 R)
• M41: 24,500,092 km (0.064 R)
• M42: 24,937,367 km (0.084 R)
• M43: 25,303,582 km (0.108 R)
• M44: 25,524,239 km (0.089 R)
• M45: 26,264,449 km (0.089 R)
• M46: 26,861,644 km (0.095 R)
• M47: 27,765,664 km (0.117 R)
• M48: 27,841,510 km (0.073 R)
• M49: 28,603,113 km (0.045 R)
• M50: 29,680,966 km (0.085 R)
• M51: 31,401,491 km (0.085 R)
• M52: 31,955,601 km (0.06 R)
• M53: 32,114,474 km (0.101 R)
• M54: 32,592,888 km (0.109 R)
• M55: 32,832,843 km (0.093 R)
• M56: 35,923,984 km (0.116 R)
• M57: 36,337,472 km (0.098 R)
• M58: 37,169,386 km (0.092 R)
• M59: 37,420,262 km (0.12 R)
• M60: 38,007,583 km (0.119 R)
• M61: 39,191,351 km (0.099 R)
• M62: 40,044,358 km (0.099 R)
• M63: 40,817,330 km (0.097 R)
• M64: 41,335,388 km (0.066 R)
• M65: 42,290,570 km (0.103 R)
• M66: 43,077,604 km (0.092 R)
• M67: 43,869,576 km (0.055 R)
• M68: 46,363,522 km (0.084 R)
• M69: 47,537,117 km (0.107 R)
• M70: 48,629,032 km (0.088 R)
• M71: 49,269,760 km (0.079 R)
• M72: 50,559,592 km (0.075 R)
• M73: 52,047,343 km (0.093 R)
• M74: 52,421,487 km (0.106 R)
• M75: 52,608,934 km (0.104 R)
• M76: 52,702,582 km (0.12 R)
• M77: 53,549,306 km (0.116 R)
• M78: 53,643,702 km (0.118 R)
• M79: 54,495,213 km (0.109 R)
• M80: 54,590,208 km (0.091 R)
• M81: 56,595,717 km (0.081 R)
• M82: 57,946,137 km (0.063 R)
• M83: 58,625,311 km (0.118 R)
• M84: 58,722,550 km (0.089 R)
• M85: 60,089,426 km (0.074 R)
• M86: 61,961,344 km (0.087 R)
• M87: 64,052,423 km (0.105 R)
• M88: 64,453,345 km (0.11 R)
• M89: 68,201,220 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit