🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 178 Days

Day: 23.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,104,088 km

• M1: 187,596 km (0.107 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 11.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.25 AU - 4.93 AU

Year: 4293 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,104,088 km

• M1: 229,184 km (0.053 R)
• M2: 331,509 km (0.114 R)
• M3: 438,920 km (0.071 R)
• M4: 521,947 km (0.064 R)
• M5: 740,210 km (0.102 R)
• M6: 890,855 km (0.117 R)
• M7: 1,091,017 km (0.078 R)
• M8: 1,196,783 km (0.109 R)
• M9: 1,448,107 km (0.077 R)
• M10: 1,595,162 km (0.096 R)
• M11: 1,904,680 km (0.079 R)
• M12: 3,019,184 km (0.053 R)
• M13: 3,228,322 km (0.105 R)
• M14: 3,305,515 km (0.074 R)
• M15: 3,422,650 km (0.089 R)
• M16: 3,741,592 km (0.101 R)
• M17: 4,259,351 km (0.086 R)
• M18: 4,387,107 km (0.055 R)
• M19: 4,646,360 km (0.1 R)
• M20: 4,844,129 km (0.11 R)
• M21: 4,932,840 km (0.071 R)
• M22: 5,067,029 km (0.096 R)
• M23: 5,385,075 km (0.112 R)
• M24: 5,945,319 km (0.104 R)
• M25: 6,136,205 km (0.105 R)
• M26: 6,232,397 km (0.094 R)
• M27: 6,597,715 km (0.048 R)
• M28: 6,745,817 km (0.113 R)
• M29: 6,870,133 km (0.1 R)
• M30: 7,196,854 km (0.101 R)
• M31: 8,181,059 km (0.117 R)
• M32: 8,340,231 km (0.106 R)
• M33: 8,715,871 km (0.119 R)
• M34: 8,797,103 km (0.102 R)
• M35: 9,069,670 km (0.093 R)
• M36: 9,179,475 km (0.06 R)
• M37: 9,651,157 km (0.111 R)
• M38: 9,791,480 km (0.032 R)
• M39: 10,102,344 km (0.072 R)
• M40: 10,330,481 km (0.073 R)
• M41: 11,083,856 km (0.075 R)
• M42: 11,171,969 km (0.117 R)
• M43: 11,526,666 km (0.116 R)
• M44: 12,005,229 km (0.075 R)
• M45: 12,246,979 km (0.096 R)
• M46: 12,704,749 km (0.073 R)
• M47: 13,479,965 km (0.049 R)
• M48: 13,605,478 km (0.106 R)
• M49: 13,731,289 km (0.064 R)
• M50: 14,174,847 km (0.062 R)
• M51: 14,302,454 km (0.075 R)
• M52: 14,494,687 km (0.045 R)
• M53: 15,369,835 km (0.089 R)
• M54: 15,468,121 km (0.11 R)
• M55: 16,429,137 km (0.09 R)
• M56: 16,664,156 km (0.086 R)
• M57: 17,205,102 km (0.091 R)
• M58: 17,649,108 km (0.079 R)
• M59: 17,752,031 km (0.092 R)
• M60: 18,304,646 km (0.103 R)
• M61: 18,513,335 km (0.099 R)
• M62: 18,583,047 km (0.095 R)
• M63: 19,888,887 km (0.119 R)
• M64: 20,282,779 km (0.108 R)
• M65: 20,860,376 km (0.056 R)
• M66: 22,365,181 km (0.103 R)
• M67: 22,588,231 km (0.066 R)
• M68: 23,563,759 km (0.09 R)
• M69: 23,790,849 km (0.092 R)
• M70: 24,132,829 km (0.045 R)
• M71: 24,361,714 km (0.117 R)
• M72: 24,821,578 km (0.089 R)
• M73: 24,898,471 km (0.096 R)
• M74: 25,516,909 km (0.074 R)
• M75: 25,905,863 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.2

Radius: 6.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.76 AU - 12.68 AU

Year: 17516 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,104,088 km

• M1: 124,914 km (0.049 R)
• M2: 183,557 km (0.118 R)
• M3: 439,070 km (0.113 R)
• M4: 560,992 km (0.111 R)
• M5: 746,942 km (0.073 R)
• M6: 913,445 km (0.067 R)
• M7: 1,133,204 km (0.114 R)
• M8: 2,038,421 km (0.094 R)
• M9: 2,738,090 km (0.092 R)
• M10: 2,823,361 km (0.025 R)
• M11: 3,444,341 km (0.085 R)
• M12: 3,536,494 km (0.069 R)
• M13: 4,909,653 km (0.071 R)
• M14: 5,507,595 km (0.097 R)
• M15: 5,870,071 km (0.074 R)
• M16: 5,943,523 km (0.093 R)
• M17: 6,465,919 km (0.091 R)
• M18: 6,848,142 km (0.109 R)
• M19: 7,159,305 km (0.08 R)
• M20: 7,634,428 km (0.055 R)
• M21: 7,956,961 km (0.111 R)
• M22: 8,325,122 km (0.081 R)
• M23: 8,908,852 km (0.064 R)
• M24: 10,558,618 km (0.066 R)
• M25: 11,144,293 km (0.074 R)
• M26: 12,159,465 km (0.11 R)
• M27: 13,155,637 km (0.032 R)
• M28: 13,883,281 km (0.117 R)
• M29: 14,079,404 km (0.111 R)
• M30: 14,723,572 km (0.106 R)
• M31: 14,923,584 km (0.08 R)
• M32: 15,427,879 km (0.047 R)
• M33: 16,194,568 km (0.117 R)
• M34: 16,556,744 km (0.107 R)
• M35: 16,973,823 km (0.06 R)
• M36: 17,183,559 km (0.097 R)
• M37: 17,552,917 km (0.077 R)
• M38: 17,605,874 km (0.109 R)
• M39: 18,838,710 km (0.042 R)
• M40: 19,001,622 km (0.089 R)
• M41: 19,274,190 km (0.085 R)
• M42: 21,161,068 km (0.104 R)
• M43: 21,783,993 km (0.086 R)
• M44: 23,455,151 km (0.062 R)
• M45: 25,107,459 km (0.055 R)
• M46: 25,346,517 km (0.102 R)
• M47: 26,431,849 km (0.056 R)
• M48: 26,492,586 km (0.12 R)
• M49: 27,409,172 km (0.114 R)
• M50: 29,462,104 km (0.042 R)
• M51: 29,840,736 km (0.11 R)
• M52: 30,475,181 km (0.074 R)
• M53: 32,080,815 km (0.108 R)
• M54: 34,573,564 km (0.077 R)
• M55: 35,507,503 km (0.048 R)
• M56: 36,044,859 km (0.03 R)
• M57: 36,924,046 km (0.09 R)
• M58: 37,400,216 km (0.107 R)
• M59: 39,533,631 km (0.105 R)
• M60: 40,650,229 km (0.09 R)
• M61: 41,706,390 km (0.034 R)
• M62: 42,842,736 km (0.112 R)
• M63: 46,239,505 km (0.054 R)
• M64: 47,489,395 km (0.079 R)
• M65: 49,496,999 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.5

Radius: 5.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.83 AU - 17.41 AU

Year: 24404 Days

Day: 20.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,104,088 km

• M1: 228,885 km (0.115 R)
• M2: 267,182 km (0.105 R)
• M3: 336,894 km (0.113 R)
• M4: 397,482 km (0.049 R)
• M5: 1,544,897 km (0.068 R)
• M6: 1,895,106 km (0.066 R)
• M7: 2,729,264 km (0.055 R)
• M8: 3,732,168 km (0.112 R)
• M9: 3,873,837 km (0.038 R)
• M10: 5,186,708 km (0.088 R)
• M11: 5,504,603 km (0.108 R)
• M12: 5,869,772 km (0.061 R)
• M13: 6,242,719 km (0.086 R)
• M14: 6,838,119 km (0.059 R)
• M15: 7,362,908 km (0.115 R)
• M16: 8,265,881 km (0.084 R)
• M17: 8,730,532 km (0.119 R)
• M18: 10,422,035 km (0.027 R)
• M19: 10,671,863 km (0.046 R)
• M20: 12,421,859 km (0.105 R)
• M21: 13,168,053 km (0.11 R)
• M22: 13,600,840 km (0.096 R)
• M23: 14,203,570 km (0.12 R)
• M24: 14,258,921 km (0.111 R)
• M25: 14,591,776 km (0.052 R)
• M26: 14,815,126 km (0.117 R)
• M27: 15,435,209 km (0.115 R)
• M28: 16,700,508 km (0.119 R)
• M29: 18,841,852 km (0.105 R)
• M30: 20,503,735 km (0.115 R)
• M31: 23,375,714 km (0.055 R)
• M32: 23,440,939 km (0.071 R)
• M33: 23,833,783 km (0.104 R)
• M34: 26,235,427 km (0.08 R)
• M35: 29,979,413 km (0.071 R)
• M36: 30,476,826 km (0.094 R)
• M37: 32,712,417 km (0.049 R)
• M38: 33,077,884 km (0.095 R)
• M39: 34,182,515 km (0.093 R)
• M40: 35,674,006 km (0.116 R)
• M41: 36,050,244 km (0.104 R)
• M42: 37,339,030 km (0.061 R)
• M43: 37,950,885 km (0.078 R)
• M44: 39,961,780 km (0.101 R)
• M45: 41,137,619 km (0.101 R)
• M46: 42,882,529 km (0.115 R)
• M47: 44,328,243 km (0.104 R)
• M48: 45,626,603 km (0.08 R)
• M49: 45,871,494 km (0.085 R)
• M50: 47,514,827 km (0.105 R)
• M51: 47,763,010 km (0.11 R)
• M52: 47,845,887 km (0.065 R)
• M53: 48,343,749 km (0.075 R)
• M54: 49,344,708 km (0.039 R)
• M55: 50,436,773 km (0.082 R)
• M56: 53,158,855 km (0.111 R)
• M57: 53,502,332 km (0.093 R)
• M58: 54,797,401 km (0.098 R)
• M59: 57,418,356 km (0.105 R)
• M60: 57,594,432 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.8

Radius: 6.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.28 AU - 18.42 AU

Year: 26255 Days

Day: 23.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,104,088 km

• M1: 146,307 km (0.111 R)
• M2: 236,664 km (0.042 R)
• M3: 374,443 km (0.106 R)
• M4: 523,742 km (0.086 R)
• M5: 598,092 km (0.119 R)
• M6: 741,257 km (0.07 R)
• M7: 1,315,564 km (0.11 R)
• M8: 1,503,459 km (0.054 R)
• M9: 1,677,591 km (0.065 R)
• M10: 2,312,933 km (0.052 R)
• M11: 3,263,328 km (0.049 R)
• M12: 3,897,174 km (0.071 R)
• M13: 4,016,404 km (0.113 R)
• M14: 4,136,980 km (0.112 R)
• M15: 4,381,572 km (0.101 R)
• M16: 4,630,952 km (0.096 R)
• M17: 4,949,146 km (0.106 R)
• M18: 5,078,399 km (0.11 R)
• M19: 6,786,358 km (0.082 R)
• M20: 8,191,680 km (0.097 R)
• M21: 8,460,208 km (0.112 R)
• M22: 10,751,599 km (0.095 R)
• M23: 10,919,298 km (0.118 R)
• M24: 11,770,360 km (0.119 R)
• M25: 12,422,458 km (0.082 R)
• M26: 13,041,793 km (0.117 R)
• M27: 13,086,373 km (0.106 R)
• M28: 13,355,200 km (0.073 R)
• M29: 13,898,241 km (0.097 R)
• M30: 14,494,687 km (0.057 R)
• M31: 14,726,265 km (0.12 R)
• M32: 16,478,056 km (0.101 R)
• M33: 16,719,806 km (0.039 R)
• M34: 18,595,165 km (0.077 R)
• M35: 18,947,767 km (0.061 R)
• M36: 19,711,015 km (0.097 R)
• M37: 20,019,037 km (0.083 R)
• M38: 21,057,396 km (0.086 R)
• M39: 22,593,916 km (0.055 R)
• M40: 26,505,302 km (0.084 R)
• M41: 26,731,793 km (0.069 R)
• M42: 26,845,188 km (0.088 R)
• M43: 27,300,863 km (0.118 R)
• M44: 27,701,636 km (0.111 R)
• M45: 27,873,973 km (0.095 R)
• M46: 28,393,077 km (0.072 R)
• M47: 29,206,890 km (0.095 R)
• M48: 29,734,222 km (0.116 R)
• M49: 30,087,423 km (0.071 R)
• M50: 31,096,012 km (0.096 R)
• M51: 31,814,381 km (0.104 R)
• M52: 32,477,847 km (0.077 R)
• M53: 35,176,892 km (0.114 R)
• M54: 39,745,910 km (0.026 R)
• M55: 40,720,989 km (0.116 R)
• M56: 41,638,174 km (0.117 R)
• M57: 42,495,968 km (0.061 R)
• M58: 43,093,312 km (0.115 R)
• M59: 44,430,418 km (0.111 R)
• M60: 44,969,120 km (0.104 R)
• M61: 45,104,057 km (0.078 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: 324 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit