🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.9 AU

Year: 291 Days

Day: 29.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 13.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.96 AU - 3.34 AU

Year: 2553 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 70,615,754 km

• M1: 189,241 km (0.068 R)
• M2: 280,795 km (0.108 R)
• M3: 457,769 km (0.111 R)
• M4: 592,707 km (0.116 R)
• M5: 689,197 km (0.114 R)
• M6: 1,041,949 km (0.096 R)
• M7: 1,191,397 km (0.085 R)
• M8: 1,278,912 km (0.055 R)
• M9: 1,460,674 km (0.12 R)
• M10: 1,544,448 km (0.09 R)
• M11: 1,728,005 km (0.108 R)
• M12: 1,862,045 km (0.083 R)
• M13: 1,999,824 km (0.117 R)
• M14: 2,093,622 km (0.111 R)
• M15: 2,297,973 km (0.098 R)
• M16: 2,662,094 km (0.033 R)
• M17: 3,194,812 km (0.085 R)
• M18: 3,361,165 km (0.054 R)
• M19: 3,573,145 km (0.031 R)
• M20: 3,717,058 km (0.063 R)
• M21: 4,085,368 km (0.071 R)
• M22: 4,296,750 km (0.088 R)
• M23: 4,419,271 km (0.106 R)
• M24: 4,620,779 km (0.057 R)
• M25: 5,113,854 km (0.078 R)
• M26: 5,227,398 km (0.1 R)
• M27: 5,309,228 km (0.075 R)
• M28: 5,523,752 km (0.111 R)
• M29: 5,724,363 km (0.118 R)
• M30: 5,808,586 km (0.098 R)
• M31: 6,201,879 km (0.043 R)
• M32: 6,358,059 km (0.097 R)
• M33: 6,533,238 km (0.112 R)
• M34: 6,727,865 km (0.099 R)
• M35: 6,960,191 km (0.114 R)
• M36: 7,086,451 km (0.109 R)
• M37: 7,231,711 km (0.105 R)
• M38: 7,860,171 km (0.104 R)
• M39: 8,276,203 km (0.111 R)
• M40: 8,621,924 km (0.05 R)
• M41: 8,854,997 km (0.061 R)
• M42: 9,169,153 km (0.063 R)
• M43: 9,367,370 km (0.102 R)
• M44: 9,647,417 km (0.11 R)
• M45: 9,768,143 km (0.105 R)
• M46: 10,236,085 km (0.108 R)
• M47: 10,318,214 km (0.102 R)
• M48: 11,363,155 km (0.074 R)
• M49: 12,093,043 km (0.115 R)
• M50: 12,617,384 km (0.077 R)
• M51: 12,793,760 km (0.1 R)
• M52: 13,126,914 km (0.104 R)
• M53: 13,216,224 km (0.109 R)
• M54: 13,462,761 km (0.071 R)
• M55: 14,097,505 km (0.12 R)
• M56: 14,533,732 km (0.115 R)
• M57: 14,788,348 km (0.091 R)
• M58: 15,044,459 km (0.094 R)
• M59: 15,184,782 km (0.077 R)
• M60: 15,302,067 km (0.113 R)
• M61: 15,584,807 km (0.037 R)
• M62: 15,964,337 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.8

Radius: 9.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.12 AU - 5.32 AU

Year: 5445 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,615,754 km

• M1: 143,464 km (0.103 R)
• M2: 231,877 km (0.068 R)
• M3: 348,563 km (0.038 R)
• M4: 446,101 km (0.119 R)
• M5: 756,965 km (0.03 R)
• M6: 936,333 km (0.062 R)
• M7: 1,117,496 km (0.102 R)
• M8: 1,180,626 km (0.102 R)
• M9: 1,377,198 km (0.103 R)
• M10: 1,458,878 km (0.065 R)
• M11: 1,714,092 km (0.084 R)
• M12: 1,877,304 km (0.09 R)
• M13: 2,597,169 km (0.05 R)
• M14: 2,733,602 km (0.117 R)
• M15: 2,907,435 km (0.046 R)
• M16: 3,193,167 km (0.049 R)
• M17: 3,358,023 km (0.114 R)
• M18: 3,753,560 km (0.108 R)
• M19: 4,005,932 km (0.099 R)
• M20: 4,183,953 km (0.113 R)
• M21: 4,405,059 km (0.076 R)
• M22: 4,466,095 km (0.067 R)
• M23: 4,527,280 km (0.091 R)
• M24: 4,943,013 km (0.039 R)
• M25: 5,155,442 km (0.054 R)
• M26: 5,327,629 km (0.096 R)
• M27: 5,922,729 km (0.107 R)
• M28: 6,842,906 km (0.113 R)
• M29: 7,056,083 km (0.086 R)
• M30: 7,199,398 km (0.115 R)
• M31: 7,271,504 km (0.116 R)
• M32: 7,367,845 km (0.046 R)
• M33: 7,586,407 km (0.106 R)
• M34: 7,684,244 km (0.109 R)
• M35: 7,807,064 km (0.047 R)
• M36: 8,129,597 km (0.066 R)
• M37: 8,685,503 km (0.066 R)
• M38: 9,305,736 km (0.1 R)
• M39: 9,410,604 km (0.092 R)
• M40: 9,568,429 km (0.062 R)
• M41: 9,674,195 km (0.032 R)
• M42: 10,155,003 km (0.078 R)
• M43: 10,317,017 km (0.075 R)
• M44: 10,671,115 km (0.114 R)
• M45: 11,001,278 km (0.108 R)
• M46: 11,084,454 km (0.102 R)
• M47: 11,475,054 km (0.075 R)
• M48: 11,643,801 km (0.085 R)
• M49: 12,126,553 km (0.041 R)
• M50: 12,212,422 km (0.065 R)
• M51: 13,023,542 km (0.067 R)
• M52: 13,317,502 km (0.113 R)
• M53: 13,406,213 km (0.043 R)
• M54: 14,001,912 km (0.037 R)
• M55: 14,061,901 km (0.094 R)
• M56: 14,333,271 km (0.068 R)
• M57: 15,065,254 km (0.092 R)
• M58: 15,250,157 km (0.09 R)
• M59: 15,653,323 km (0.034 R)
• M60: 16,154,326 km (0.109 R)
• M61: 16,343,717 km (0.1 R)
• M62: 17,949,351 km (0.106 R)
• M63: 18,804,004 km (0.111 R)
• M64: 19,336,572 km (0.114 R)
• M65: 19,907,886 km (0.062 R)
• M66: 20,723,793 km (0.109 R)
• M67: 20,826,567 km (0.118 R)
• M68: 21,170,343 km (0.116 R)
• M69: 21,412,093 km (0.072 R)
• M70: 21,863,579 km (0.081 R)
• M71: 22,917,347 km (0.071 R)
• M72: 23,094,470 km (0.074 R)
• M73: 23,450,364 km (0.079 R)
• M74: 23,736,395 km (0.079 R)
• M75: 24,095,430 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.7

Radius: 5.7

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.49 AU - 11.37 AU

Year: 16498 Days

Day: 16.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,615,754 km

• M1: 141,370 km (0.114 R)
• M2: 200,461 km (0.087 R)
• M3: 349,760 km (0.115 R)
• M4: 836,102 km (0.091 R)
• M5: 1,005,746 km (0.086 R)
• M6: 1,607,579 km (0.116 R)
• M7: 1,757,775 km (0.032 R)
• M8: 1,881,193 km (0.066 R)
• M9: 2,039,468 km (0.107 R)
• M10: 2,268,353 km (0.06 R)
• M11: 2,609,585 km (0.102 R)
• M12: 2,894,120 km (0.115 R)
• M13: 3,076,929 km (0.078 R)
• M14: 3,263,627 km (0.111 R)
• M15: 3,492,661 km (0.091 R)
• M16: 3,965,989 km (0.085 R)
• M17: 4,006,381 km (0.061 R)
• M18: 4,756,165 km (0.065 R)
• M19: 5,729,898 km (0.095 R)
• M20: 5,821,302 km (0.072 R)
• M21: 5,959,530 km (0.117 R)
• M22: 6,239,129 km (0.061 R)
• M23: 6,523,066 km (0.11 R)
• M24: 7,054,587 km (0.043 R)
• M25: 7,103,655 km (0.049 R)
• M26: 7,350,342 km (0.091 R)
• M27: 7,599,871 km (0.093 R)
• M28: 8,521,244 km (0.076 R)
• M29: 8,730,681 km (0.096 R)
• M30: 9,748,994 km (0.11 R)
• M31: 10,023,057 km (0.106 R)
• M32: 10,917,353 km (0.044 R)
• M33: 11,087,895 km (0.095 R)
• M34: 11,836,932 km (0.092 R)
• M35: 12,542,734 km (0.075 R)
• M36: 12,661,665 km (0.1 R)
• M37: 13,565,834 km (0.078 R)
• M38: 14,056,515 km (0.115 R)
• M39: 14,180,083 km (0.091 R)
• M40: 14,803,457 km (0.051 R)
• M41: 15,245,070 km (0.064 R)
• M42: 16,076,834 km (0.113 R)
• M43: 16,465,639 km (0.08 R)
• M44: 16,857,436 km (0.119 R)
• M45: 16,988,783 km (0.077 R)
• M46: 17,186,402 km (0.102 R)
• M47: 18,185,865 km (0.108 R)
• M48: 19,067,146 km (0.116 R)
• M49: 19,272,544 km (0.037 R)
• M50: 20,380,167 km (0.089 R)
• M51: 21,366,166 km (0.098 R)
• M52: 21,722,060 km (0.11 R)
• M53: 22,439,830 km (0.095 R)
• M54: 23,972,161 km (0.051 R)
• M55: 25,087,114 km (0.071 R)
• M56: 27,444,477 km (0.109 R)
• M57: 27,521,819 km (0.107 R)
• M58: 28,375,874 km (0.075 R)
• M59: 28,532,203 km (0.028 R)
• M60: 28,610,443 km (0.063 R)
• M61: 30,030,576 km (0.113 R)
• M62: 31,554,529 km (0.069 R)
• M63: 32,203,634 km (0.085 R)
• M64: 32,529,907 km (0.092 R)
• M65: 32,611,588 km (0.12 R)
• M66: 35,262,612 km (0.036 R)
• M67: 37,039,685 km (0.088 R)
• M68: 37,467,086 km (0.106 R)
• M69: 39,977,937 km (0.027 R)
• M70: 40,768,113 km (0.109 R)
• M71: 42,453,333 km (0.116 R)
• M72: 43,169,607 km (0.098 R)
• M73: 44,070,635 km (0.037 R)
• M74: 44,342,155 km (0.117 R)
• M75: 45,525,026 km (0.115 R)
• M76: 45,799,538 km (0.083 R)
• M77: 45,891,092 km (0.065 R)
• M78: 47,828,982 km (0.103 R)
• M79: 51,117,592 km (0.081 R)
• M80: 51,402,876 km (0.08 R)
• M81: 51,784,051 km (0.047 R)
• M82: 53,221,836 km (0.06 R)
• M83: 55,256,666 km (0.075 R)
• M84: 56,725,568 km (0.059 R)
• M85: 57,020,874 km (0.051 R)
• M86: 57,613,132 km (0.115 R)
• M87: 59,401,874 km (0.054 R)
• M88: 62,626,755 km (0.04 R)
• M89: 63,543,940 km (0.085 R)
• M90: 63,850,615 km (0.081 R)
• M91: 64,055,415 km (0.107 R)
• M92: 64,362,988 km (0.06 R)
• M93: 64,568,236 km (0.092 R)
• M94: 65,701,290 km (0.062 R)
• M95: 68,719,577 km (0.101 R)
• M96: 70,509,964 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit