🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.54 AU - 0.66 AU

Year: 296 Days

Day: 25.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,427,279 km

• M1: 196,272 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 11.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.8 AU - 0.96 AU

Year: 525 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,427,279 km

• M1: 167,998 km (0.078 R)
• M2: 238,908 km (0.068 R)
• M3: 339,438 km (0.077 R)
• M4: 421,118 km (0.074 R)
• M5: 495,618 km (0.064 R)
• M6: 582,534 km (0.107 R)
• M7: 653,593 km (0.032 R)
• M8: 778,208 km (0.067 R)
• M9: 919,877 km (0.07 R)
• M10: 1,061,846 km (0.049 R)
• M11: 1,147,116 km (0.116 R)
• M12: 1,230,143 km (0.032 R)
• M13: 1,310,627 km (0.104 R)
• M14: 1,492,089 km (0.11 R)
• M15: 1,588,580 km (0.086 R)
• M16: 1,666,371 km (0.106 R)
• M17: 1,788,293 km (0.102 R)
• M18: 1,858,454 km (0.108 R)
• M19: 1,979,629 km (0.087 R)
• M20: 2,052,333 km (0.104 R)
• M21: 2,224,072 km (0.105 R)
• M22: 2,430,367 km (0.115 R)
• M23: 2,514,591 km (0.099 R)
• M24: 2,593,877 km (0.113 R)
• M25: 2,817,676 km (0.082 R)
• M26: 2,893,672 km (0.088 R)
• M27: 3,054,340 km (0.047 R)
• M28: 3,165,341 km (0.082 R)
• M29: 3,438,657 km (0.108 R)
• M30: 3,547,414 km (0.112 R)
• M31: 3,754,458 km (0.114 R)
• M32: 3,930,086 km (0.069 R)
• M33: 4,029,718 km (0.059 R)
• M34: 4,137,279 km (0.076 R)
• M35: 4,216,865 km (0.092 R)
• M36: 4,311,560 km (0.079 R)
• M37: 4,429,144 km (0.115 R)
• M38: 4,525,336 km (0.102 R)
• M39: 4,652,344 km (0.081 R)
• M40: 4,780,550 km (0.078 R)
• M41: 5,164,418 km (0.094 R)
• M42: 5,336,605 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 12.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.82 AU - 1.12 AU

Year: 607 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,427,279 km

• M1: 174,880 km (0.08 R)
• M2: 258,206 km (0.073 R)
• M3: 339,886 km (0.083 R)
• M4: 439,070 km (0.097 R)
• M5: 525,687 km (0.103 R)
• M6: 632,201 km (0.118 R)
• M7: 804,388 km (0.104 R)
• M8: 949,348 km (0.08 R)
• M9: 1,034,768 km (0.116 R)
• M10: 1,119,291 km (0.114 R)
• M11: 1,206,357 km (0.112 R)
• M12: 1,383,481 km (0.077 R)
• M13: 1,645,577 km (0.108 R)
• M14: 1,824,795 km (0.107 R)
• M15: 1,914,554 km (0.11 R)
• M16: 2,078,962 km (0.12 R)
• M17: 2,401,495 km (0.091 R)
• M18: 2,495,292 km (0.115 R)
• M19: 2,616,766 km (0.032 R)
• M20: 2,702,635 km (0.091 R)
• M21: 2,937,803 km (0.048 R)
• M22: 3,083,511 km (0.041 R)
• M23: 3,248,817 km (0.039 R)
• M24: 3,440,601 km (0.119 R)
• M25: 3,576,436 km (0.089 R)
• M26: 3,672,029 km (0.109 R)
• M27: 3,884,309 km (0.054 R)
• M28: 4,019,695 km (0.071 R)
• M29: 4,113,044 km (0.05 R)
• M30: 4,219,707 km (0.111 R)
• M31: 4,371,848 km (0.072 R)

Asteroid Belt

Center: 1.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 14.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.81 AU - 2.27 AU

Year: 1853 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 27,427,279 km

• M1: 245,939 km (0.057 R)
• M2: 496,815 km (0.057 R)
• M3: 592,707 km (0.113 R)
• M4: 733,030 km (0.076 R)
• M5: 846,874 km (0.064 R)
• M6: 1,073,365 km (0.092 R)
• M7: 1,172,099 km (0.094 R)
• M8: 1,415,794 km (0.056 R)
• M9: 1,728,155 km (0.078 R)
• M10: 1,913,207 km (0.106 R)
• M11: 2,231,701 km (0.11 R)
• M12: 2,419,596 km (0.118 R)
• M13: 2,567,698 km (0.062 R)
• M14: 2,734,350 km (0.083 R)
• M15: 2,936,008 km (0.064 R)
• M16: 3,191,222 km (0.102 R)
• M17: 3,296,987 km (0.117 R)
• M18: 3,587,806 km (0.095 R)
• M19: 3,904,504 km (0.093 R)
• M20: 4,374,092 km (0.1 R)
• M21: 4,694,381 km (0.079 R)
• M22: 4,899,629 km (0.106 R)
• M23: 5,299,804 km (0.087 R)
• M24: 5,416,041 km (0.095 R)
• M25: 5,720,623 km (0.087 R)
• M26: 5,910,013 km (0.069 R)
• M27: 6,091,476 km (0.102 R)
• M28: 6,573,929 km (0.049 R)
• M29: 6,730,558 km (0.105 R)
• M30: 6,825,104 km (0.114 R)
• M31: 7,100,962 km (0.09 R)
• M32: 7,218,696 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.2

Radius: 4.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.08 AU - 7.2 AU

Year: 9674 Days

Day: 23.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,427,279 km

• M1: 456,722 km (0.104 R)
• M2: 487,689 km (0.09 R)
• M3: 530,025 km (0.112 R)
• M4: 618,886 km (0.086 R)
• M5: 900,729 km (0.039 R)
• M6: 980,315 km (0.107 R)
• M7: 1,203,814 km (0.094 R)
• M8: 1,276,967 km (0.049 R)
• M9: 1,321,548 km (0.089 R)
• M10: 1,396,945 km (0.095 R)
• M11: 1,552,228 km (0.094 R)
• M12: 1,583,942 km (0.092 R)
• M13: 1,745,807 km (0.079 R)
• M14: 2,050,688 km (0.112 R)
• M15: 2,482,277 km (0.052 R)
• M16: 3,040,278 km (0.115 R)
• M17: 3,100,117 km (0.112 R)
• M18: 3,140,359 km (0.112 R)
• M19: 3,384,801 km (0.039 R)
• M20: 3,784,527 km (0.115 R)
• M21: 3,957,163 km (0.101 R)
• M22: 4,719,813 km (0.06 R)
• M23: 5,212,887 km (0.082 R)
• M24: 5,477,676 km (0.05 R)
• M25: 5,526,295 km (0.107 R)
• M26: 5,697,734 km (0.073 R)
• M27: 6,020,566 km (0.099 R)
• M28: 6,580,212 km (0.061 R)
• M29: 7,531,505 km (0.099 R)
• M30: 7,858,077 km (0.054 R)
• M31: 8,050,759 km (0.1 R)
• M32: 8,244,937 km (0.096 R)
• M33: 9,325,931 km (0.058 R)
• M34: 9,647,118 km (0.108 R)
• M35: 9,912,505 km (0.05 R)
• M36: 10,001,515 km (0.077 R)
• M37: 10,300,262 km (0.099 R)
• M38: 10,330,182 km (0.117 R)
• M39: 10,906,283 km (0.083 R)
• M40: 10,936,951 km (0.102 R)
• M41: 13,149,354 km (0.033 R)
• M42: 13,181,966 km (0.082 R)
• M43: 13,443,463 km (0.084 R)
• M44: 13,574,960 km (0.119 R)
• M45: 13,673,844 km (0.031 R)
• M46: 13,806,088 km (0.085 R)
• M47: 13,839,149 km (0.108 R)
• M48: 14,845,046 km (0.098 R)
• M49: 14,879,004 km (0.093 R)
• M50: 15,666,487 km (0.084 R)
• M51: 15,908,986 km (0.108 R)
• M52: 16,643,511 km (0.115 R)
• M53: 17,424,861 km (0.098 R)
• M54: 17,892,205 km (0.1 R)
• M55: 18,000,513 km (0.078 R)
• M56: 18,290,733 km (0.033 R)
• M57: 18,619,101 km (0.081 R)
• M58: 19,318,620 km (0.051 R)
• M59: 19,914,319 km (0.063 R)
• M60: 20,176,863 km (0.08 R)
• M61: 20,516,151 km (0.111 R)
• M62: 20,781,239 km (0.113 R)
• M63: 23,771,700 km (0.079 R)
• M64: 24,892,038 km (0.105 R)
• M65: 25,013,063 km (0.102 R)
• M66: 26,152,251 km (0.032 R)
• M67: 27,391,520 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.2

Radius: 5.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.13 AU - 13.47 AU

Year: 22567 Days

Day: 19.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,427,279 km

• M1: 118,781 km (0.111 R)
• M2: 191,635 km (0.107 R)
• M3: 250,277 km (0.058 R)
• M4: 351,256 km (0.097 R)
• M5: 416,331 km (0.079 R)
• M6: 455,526 km (0.12 R)
• M7: 592,108 km (0.07 R)
• M8: 1,272,779 km (0.088 R)
• M9: 1,847,683 km (0.079 R)
• M10: 2,258,479 km (0.064 R)
• M11: 2,365,591 km (0.115 R)
• M12: 3,775,252 km (0.118 R)
• M13: 4,270,720 km (0.098 R)
• M14: 4,425,554 km (0.054 R)
• M15: 4,672,689 km (0.11 R)
• M16: 5,656,744 km (0.079 R)
• M17: 5,705,214 km (0.1 R)
• M18: 5,851,371 km (0.12 R)
• M19: 6,523,963 km (0.061 R)
• M20: 6,676,852 km (0.075 R)
• M21: 7,037,981 km (0.075 R)
• M22: 7,352,586 km (0.097 R)
• M23: 8,296,249 km (0.054 R)
• M24: 8,656,331 km (0.112 R)
• M25: 9,248,888 km (0.109 R)
• M26: 11,500,037 km (0.116 R)
• M27: 11,839,175 km (0.111 R)
• M28: 12,025,574 km (0.108 R)
• M29: 12,213,021 km (0.12 R)
• M30: 13,228,641 km (0.108 R)
• M31: 13,811,773 km (0.102 R)
• M32: 14,040,957 km (0.091 R)
• M33: 14,337,161 km (0.093 R)
• M34: 14,502,766 km (0.102 R)
• M35: 14,869,131 km (0.119 R)
• M36: 15,713,162 km (0.083 R)
• M37: 16,158,066 km (0.111 R)
• M38: 16,295,846 km (0.114 R)
• M39: 17,447,151 km (0.102 R)
• M40: 17,588,521 km (0.073 R)
• M41: 17,694,735 km (0.087 R)
• M42: 17,730,190 km (0.111 R)
• M43: 17,765,794 km (0.119 R)
• M44: 18,444,520 km (0.092 R)
• M45: 19,095,271 km (0.037 R)
• M46: 19,313,983 km (0.089 R)
• M47: 19,533,443 km (0.102 R)
• M48: 19,753,651 km (0.07 R)
• M49: 20,792,458 km (0.051 R)
• M50: 21,963,062 km (0.117 R)
• M51: 22,001,209 km (0.085 R)
• M52: 22,345,284 km (0.07 R)
• M53: 23,271,445 km (0.118 R)
• M54: 23,388,131 km (0.119 R)
• M55: 23,739,237 km (0.099 R)
• M56: 23,778,432 km (0.026 R)
• M57: 24,052,944 km (0.108 R)
• M58: 24,210,171 km (0.116 R)
• M59: 24,763,534 km (0.074 R)
• M60: 25,480,856 km (0.115 R)
• M61: 25,963,010 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit