🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.52 AU - 1.66 AU

Year: 729 Days

Day: 39.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.56 AU - 5.68 AU

Year: 3609 Days

Day: 16.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,670,916 km

• M1: 318,643 km (0.061 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 10.1

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.77 AU - 6.27 AU

Year: 4713 Days

Day: 6.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,670,916 km

• M1: 136,732 km (0.118 R)
• M2: 332,855 km (0.102 R)
• M3: 522,845 km (0.119 R)
• M4: 614,398 km (0.118 R)
• M5: 775,964 km (0.071 R)
• M6: 882,627 km (0.037 R)
• M7: 1,265,000 km (0.071 R)
• M8: 1,558,511 km (0.107 R)
• M9: 1,678,638 km (0.079 R)
• M10: 1,819,708 km (0.119 R)
• M11: 2,189,963 km (0.118 R)
• M12: 2,286,304 km (0.092 R)
• M13: 2,851,784 km (0.102 R)
• M14: 3,021,279 km (0.035 R)
• M15: 3,107,297 km (0.106 R)
• M16: 3,482,040 km (0.109 R)
• M17: 3,824,769 km (0.071 R)
• M18: 3,964,942 km (0.067 R)
• M19: 4,059,338 km (0.116 R)
• M20: 4,791,321 km (0.068 R)
• M21: 4,892,000 km (0.056 R)
• M22: 5,146,915 km (0.105 R)
• M23: 5,327,928 km (0.073 R)
• M24: 5,458,527 km (0.119 R)
• M25: 5,563,694 km (0.117 R)
• M26: 5,722,867 km (0.12 R)
• M27: 5,910,462 km (0.084 R)
• M28: 6,182,132 km (0.116 R)
• M29: 6,264,411 km (0.108 R)
• M30: 6,793,987 km (0.091 R)
• M31: 7,308,903 km (0.056 R)
• M32: 7,777,294 km (0.044 R)
• M33: 8,074,994 km (0.078 R)
• M34: 8,376,583 km (0.085 R)
• M35: 8,620,428 km (0.116 R)
• M36: 8,804,882 km (0.1 R)
• M37: 8,928,450 km (0.029 R)
• M38: 9,271,627 km (0.074 R)
• M39: 9,492,284 km (0.034 R)
• M40: 10,852,278 km (0.059 R)
• M41: 11,453,662 km (0.106 R)
• M42: 11,928,934 km (0.092 R)
• M43: 12,031,708 km (0.086 R)
• M44: 12,134,631 km (0.118 R)
• M45: 13,004,244 km (0.086 R)
• M46: 13,286,834 km (0.076 R)
• M47: 13,464,407 km (0.067 R)
• M48: 13,750,288 km (0.11 R)
• M49: 14,255,181 km (0.101 R)
• M50: 14,546,598 km (0.101 R)
• M51: 14,839,810 km (0.057 R)
• M52: 15,544,266 km (0.068 R)
• M53: 15,844,210 km (0.051 R)
• M54: 16,411,634 km (0.107 R)
• M55: 16,487,780 km (0.115 R)
• M56: 16,985,641 km (0.101 R)
• M57: 17,062,684 km (0.115 R)
• M58: 17,722,261 km (0.095 R)
• M59: 18,469,353 km (0.066 R)
• M60: 19,548,702 km (0.119 R)
• M61: 19,629,485 km (0.118 R)
• M62: 20,566,117 km (0.108 R)
• M63: 20,648,246 km (0.086 R)
• M64: 21,184,854 km (0.078 R)
• M65: 23,205,771 km (0.118 R)
• M66: 23,634,519 km (0.113 R)
• M67: 24,586,859 km (0.09 R)
• M68: 25,067,816 km (0.119 R)
• M69: 25,596,046 km (0.106 R)
• M70: 26,172,297 km (0.113 R)
• M71: 26,573,818 km (0.045 R)
• M72: 26,708,157 km (0.081 R)
• M73: 27,022,462 km (0.118 R)
• M74: 27,157,399 km (0.042 R)
• M75: 27,699,841 km (0.101 R)
• M76: 28,291,501 km (0.044 R)
• M77: 28,474,459 km (0.08 R)
• M78: 28,749,569 km (0.076 R)
• M79: 28,887,349 km (0.082 R)
• M80: 29,348,559 km (0.068 R)
• M81: 29,951,738 km (0.116 R)
• M82: 30,138,137 km (0.111 R)
• M83: 30,371,659 km (0.091 R)
• M84: 30,840,648 km (0.092 R)
• M85: 31,075,966 km (0.054 R)
• M86: 31,217,485 km (0.07 R)
• M87: 31,359,154 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.2

Radius: 10.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.68 AU - 8.34 AU

Year: 8239 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,670,916 km

• M1: 133,292 km (0.035 R)
• M2: 221,704 km (0.118 R)
• M3: 339,737 km (0.114 R)
• M4: 410,048 km (0.047 R)
• M5: 584,030 km (0.081 R)
• M6: 833,559 km (0.035 R)
• M7: 1,025,194 km (0.07 R)
• M8: 1,493,436 km (0.063 R)
• M9: 1,751,043 km (0.09 R)
• M10: 2,093,323 km (0.117 R)
• M11: 2,333,278 km (0.058 R)
• M12: 2,481,679 km (0.099 R)
• M13: 3,436,861 km (0.112 R)
• M14: 3,778,543 km (0.115 R)
• M15: 4,101,525 km (0.033 R)
• M16: 4,464,000 km (0.045 R)
• M17: 4,711,585 km (0.102 R)
• M18: 4,837,098 km (0.107 R)
• M19: 4,931,943 km (0.065 R)
• M20: 5,091,264 km (0.104 R)
• M21: 5,679,633 km (0.07 R)
• M22: 6,083,697 km (0.059 R)
• M23: 6,497,335 km (0.098 R)
• M24: 6,602,203 km (0.081 R)
• M25: 7,424,542 km (0.074 R)
• M26: 7,497,546 km (0.113 R)
• M27: 7,829,354 km (0.067 R)
• M28: 7,940,954 km (0.054 R)
• M29: 10,282,909 km (0.079 R)
• M30: 10,528,249 km (0.12 R)
• M31: 10,775,385 km (0.11 R)
• M32: 10,982,877 km (0.12 R)
• M33: 11,107,941 km (0.097 R)
• M34: 11,233,603 km (0.119 R)
• M35: 12,040,085 km (0.096 R)
• M36: 12,298,591 km (0.091 R)
• M37: 12,646,256 km (0.089 R)
• M38: 12,733,621 km (0.11 R)
• M39: 12,865,118 km (0.05 R)
• M40: 13,173,738 km (0.048 R)
• M41: 14,023,604 km (0.107 R)
• M42: 14,159,438 km (0.106 R)
• M43: 14,432,455 km (0.112 R)
• M44: 14,615,413 km (0.109 R)
• M45: 15,308,350 km (0.088 R)
• M46: 16,153,877 km (0.044 R)
• M47: 16,343,867 km (0.109 R)
• M48: 16,678,218 km (0.065 R)
• M49: 17,159,624 km (0.09 R)
• M50: 17,841,341 km (0.1 R)
• M51: 18,631,218 km (0.104 R)
• M52: 19,483,028 km (0.059 R)
• M53: 19,685,285 km (0.086 R)
• M54: 20,450,029 km (0.105 R)
• M55: 23,015,333 km (0.114 R)
• M56: 23,229,258 km (0.107 R)
• M57: 24,091,241 km (0.085 R)
• M58: 24,690,081 km (0.05 R)
• M59: 25,018,748 km (0.067 R)
• M60: 27,586,296 km (0.098 R)
• M61: 27,870,383 km (0.089 R)
• M62: 28,041,223 km (0.094 R)
• M63: 28,958,857 km (0.108 R)
• M64: 29,653,440 km (0.111 R)
• M65: 30,061,094 km (0.099 R)
• M66: 30,177,930 km (0.077 R)
• M67: 31,651,169 km (0.096 R)
• M68: 32,366,547 km (0.097 R)
• M69: 33,995,667 km (0.069 R)
• M70: 34,117,440 km (0.099 R)
• M71: 37,773,462 km (0.05 R)
• M72: 38,088,964 km (0.067 R)
• M73: 41,162,303 km (0.084 R)
• M74: 41,552,005 km (0.072 R)
• M75: 42,400,674 km (0.094 R)
• M76: 42,859,940 km (0.084 R)
• M77: 43,123,232 km (0.067 R)
• M78: 43,783,557 km (0.089 R)
• M79: 43,849,829 km (0.069 R)
• M80: 44,447,323 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.1

Radius: 5.4

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.6 AU - 13.98 AU

Year: 18611 Days

Day: 20.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,670,916 km

• M1: 85,271 km (0.068 R)
• M2: 185,801 km (0.094 R)
• M3: 254,616 km (0.116 R)
• M4: 420,819 km (0.091 R)
• M5: 661,671 km (0.113 R)
• M6: 843,882 km (0.047 R)
• M7: 1,281,306 km (0.053 R)
• M8: 3,737,852 km (0.079 R)
• M9: 3,777,945 km (0.111 R)
• M10: 5,354,108 km (0.101 R)
• M11: 5,672,602 km (0.115 R)
• M12: 6,616,265 km (0.059 R)
• M13: 7,155,715 km (0.11 R)
• M14: 7,355,428 km (0.087 R)
• M15: 10,449,561 km (0.118 R)
• M16: 10,961,485 km (0.096 R)
• M17: 11,133,971 km (0.077 R)
• M18: 11,365,399 km (0.094 R)
• M19: 11,598,323 km (0.073 R)
• M20: 12,306,669 km (0.116 R)
• M21: 12,786,579 km (0.1 R)
• M22: 13,089,664 km (0.061 R)
• M23: 15,598,121 km (0.11 R)
• M24: 15,921,851 km (0.068 R)
• M25: 15,986,926 km (0.09 R)
• M26: 17,039,197 km (0.114 R)
• M27: 17,105,769 km (0.075 R)
• M28: 19,348,689 km (0.053 R)
• M29: 20,186,886 km (0.12 R)
• M30: 20,681,307 km (0.028 R)
• M31: 20,752,217 km (0.1 R)
• M32: 20,965,693 km (0.119 R)
• M33: 21,036,901 km (0.081 R)
• M34: 22,188,356 km (0.113 R)
• M35: 22,918,394 km (0.057 R)
• M36: 23,139,051 km (0.114 R)
• M37: 23,582,160 km (0.117 R)
• M38: 24,252,358 km (0.028 R)
• M39: 25,382,869 km (0.105 R)
• M40: 25,611,155 km (0.063 R)
• M41: 25,992,929 km (0.119 R)
• M42: 26,684,969 km (0.057 R)
• M43: 28,559,729 km (0.086 R)
• M44: 28,955,715 km (0.075 R)
• M45: 29,194,024 km (0.106 R)
• M46: 29,273,611 km (0.117 R)
• M47: 31,124,735 km (0.075 R)
• M48: 31,859,410 km (0.087 R)
• M49: 32,764,926 km (0.088 R)
• M50: 33,428,841 km (0.088 R)
• M51: 33,595,493 km (0.086 R)
• M52: 35,787,251 km (0.075 R)
• M53: 36,128,484 km (0.1 R)
• M54: 36,814,241 km (0.12 R)
• M55: 37,331,401 km (0.113 R)
• M56: 37,590,803 km (0.081 R)
• M57: 40,573,187 km (0.092 R)
• M58: 40,929,080 km (0.091 R)
• M59: 41,018,240 km (0.108 R)
• M60: 42,092,652 km (0.108 R)
• M61: 42,452,884 km (0.087 R)
• M62: 42,543,091 km (0.075 R)
• M63: 42,723,656 km (0.098 R)
• M64: 44,177,897 km (0.093 R)
• M65: 45,925,499 km (0.062 R)
• M66: 46,203,602 km (0.071 R)
• M67: 46,854,502 km (0.118 R)
• M68: 47,695,840 km (0.118 R)
• M69: 50,535,956 km (0.078 R)
• M70: 51,014,669 km (0.089 R)
• M71: 52,653,364 km (0.098 R)
• M72: 52,750,304 km (0.038 R)
• M73: 52,944,482 km (0.081 R)
• M74: 57,872,086 km (0.103 R)
• M75: 58,172,329 km (0.09 R)
• M76: 58,874,990 km (0.047 R)
• M77: 59,378,686 km (0.103 R)
• M78: 59,479,515 km (0.037 R)
• M79: 60,491,694 km (0.089 R)
• M80: 61,918,110 km (0.07 R)
• M81: 62,225,234 km (0.058 R)
• M82: 62,532,957 km (0.075 R)
• M83: 63,149,749 km (0.079 R)
• M84: 65,428,424 km (0.112 R)
• M85: 66,473,066 km (0.064 R)
• M86: 66,787,521 km (0.089 R)
• M87: 66,997,406 km (0.116 R)
• M88: 67,417,926 km (0.114 R)
• M89: 68,684,721 km (0.076 R)
• M90: 70,920,461 km (0.06 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit