🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 21.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.75 AU

Year: 360 Days

Day: 32.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,185,392 km

• M1: 349,012 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 14.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.18 AU - 1.3 AU

Year: 906 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,185,392 km

• M1: 244,293 km (0.107 R)
• M2: 348,114 km (0.093 R)
• M3: 567,724 km (0.063 R)
• M4: 763,847 km (0.09 R)
• M5: 859,290 km (0.106 R)
• M6: 1,017,565 km (0.101 R)
• M7: 1,124,527 km (0.081 R)
• M8: 1,321,697 km (0.076 R)
• M9: 1,424,920 km (0.118 R)
• M10: 1,530,985 km (0.095 R)
• M11: 1,647,821 km (0.111 R)
• M12: 1,751,641 km (0.092 R)
• M13: 1,941,182 km (0.095 R)
• M14: 2,051,286 km (0.115 R)
• M15: 2,207,466 km (0.102 R)
• M16: 2,458,641 km (0.073 R)
• M17: 2,606,444 km (0.067 R)
• M18: 2,824,408 km (0.118 R)
• M19: 2,921,048 km (0.078 R)
• M20: 3,078,126 km (0.101 R)
• M21: 3,197,804 km (0.091 R)
• M22: 3,400,808 km (0.12 R)
• M23: 3,524,675 km (0.12 R)
• M24: 3,702,846 km (0.113 R)
• M25: 3,830,453 km (0.055 R)
• M26: 3,970,327 km (0.112 R)
• M27: 4,090,155 km (0.118 R)
• M28: 4,244,391 km (0.084 R)
• M29: 4,479,409 km (0.102 R)
• M30: 4,604,323 km (0.057 R)
• M31: 4,707,396 km (0.093 R)
• M32: 4,834,405 km (0.062 R)
• M33: 5,009,434 km (0.077 R)
• M34: 5,390,011 km (0.114 R)
• M35: 5,547,388 km (0.06 R)
• M36: 5,706,261 km (0.07 R)
• M37: 6,053,777 km (0.057 R)
• M38: 6,166,873 km (0.096 R)
• M39: 6,268,151 km (0.066 R)
• M40: 6,575,126 km (0.083 R)
• M41: 6,704,528 km (0.076 R)
• M42: 6,860,858 km (0.104 R)
• M43: 7,257,292 km (0.079 R)
• M44: 7,742,737 km (0.099 R)
• M45: 8,113,889 km (0.112 R)
• M46: 8,211,128 km (0.105 R)
• M47: 8,491,026 km (0.082 R)
• M48: 9,146,713 km (0.049 R)
• M49: 9,291,374 km (0.108 R)
• M50: 9,568,429 km (0.07 R)
• M51: 9,863,137 km (0.084 R)
• M52: 10,086,038 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 9.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.87 AU - 2.91 AU

Year: 3223 Days

Day: 14.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,185,392 km

• M1: 129,701 km (0.112 R)
• M2: 193,729 km (0.086 R)
• M3: 284,984 km (0.102 R)
• M4: 484,248 km (0.114 R)
• M5: 561,291 km (0.079 R)
• M6: 758,760 km (0.113 R)
• M7: 850,464 km (0.1 R)
• M8: 1,102,536 km (0.083 R)
• M9: 1,243,607 km (0.12 R)
• M10: 1,415,794 km (0.097 R)
• M11: 1,492,089 km (0.068 R)
• M12: 1,582,895 km (0.119 R)
• M13: 1,839,007 km (0.053 R)
• M14: 2,375,315 km (0.045 R)
• M15: 2,876,767 km (0.099 R)
• M16: 3,139,760 km (0.109 R)
• M17: 3,240,439 km (0.111 R)
• M18: 3,359,220 km (0.108 R)
• M19: 3,531,407 km (0.081 R)
• M20: 3,618,623 km (0.118 R)
• M21: 4,011,168 km (0.1 R)
• M22: 4,473,724 km (0.119 R)
• M23: 4,759,307 km (0.099 R)
• M24: 5,228,894 km (0.11 R)
• M25: 5,348,573 km (0.106 R)
• M26: 5,529,885 km (0.118 R)
• M27: 5,960,727 km (0.103 R)
• M28: 6,106,884 km (0.112 R)
• M29: 6,360,004 km (0.083 R)
• M30: 6,681,340 km (0.033 R)
• M31: 6,746,266 km (0.045 R)
• M32: 6,964,230 km (0.083 R)
• M33: 7,451,769 km (0.1 R)
• M34: 8,389,748 km (0.04 R)
• M35: 8,577,044 km (0.077 R)
• M36: 8,671,291 km (0.086 R)
• M37: 8,860,682 km (0.11 R)
• M38: 9,267,887 km (0.11 R)
• M39: 9,485,851 km (0.054 R)
• M40: 9,803,896 km (0.095 R)
• M41: 9,976,532 km (0.051 R)
• M42: 10,175,049 km (0.114 R)
• M43: 10,425,176 km (0.061 R)
• M44: 10,626,685 km (0.076 R)
• M45: 11,007,860 km (0.108 R)
• M46: 11,161,647 km (0.091 R)
• M47: 11,757,794 km (0.03 R)
• M48: 11,888,842 km (0.104 R)
• M49: 12,311,157 km (0.084 R)
• M50: 12,577,740 km (0.105 R)
• M51: 12,765,336 km (0.086 R)
• M52: 12,927,051 km (0.111 R)
• M53: 13,143,519 km (0.08 R)
• M54: 13,225,050 km (0.082 R)
• M55: 13,361,334 km (0.084 R)
• M56: 14,104,985 km (0.048 R)
• M57: 14,439,934 km (0.065 R)
• M58: 14,664,630 km (0.081 R)
• M59: 14,749,153 km (0.096 R)
• M60: 14,947,221 km (0.082 R)
• M61: 15,345,750 km (0.093 R)
• M62: 15,718,996 km (0.097 R)
• M63: 15,776,591 km (0.079 R)
• M64: 16,298,987 km (0.085 R)
• M65: 16,357,330 km (0.057 R)
• M66: 16,532,958 km (0.104 R)
• M67: 16,945,100 km (0.092 R)
• M68: 17,182,213 km (0.09 R)
• M69: 17,330,913 km (0.086 R)
• M70: 17,749,638 km (0.11 R)
• M71: 17,869,914 km (0.071 R)
• M72: 17,990,341 km (0.12 R)
• M73: 18,201,872 km (0.083 R)
• M74: 18,810,885 km (0.058 R)
• M75: 18,933,555 km (0.113 R)
• M76: 19,302,912 km (0.109 R)
• M77: 19,519,530 km (0.119 R)
• M78: 20,330,949 km (0.099 R)
• M79: 20,930,986 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.9

Radius: 6.5

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.99 AU - 9.41 AU

Year: 14017 Days

Day: 17.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,185,392 km

• M1: 97,239 km (0.081 R)
• M2: 146,008 km (0.09 R)
• M3: 621,280 km (0.038 R)
• M4: 990,188 km (0.083 R)
• M5: 1,444,816 km (0.088 R)
• M6: 1,581,698 km (0.117 R)
• M7: 2,047,696 km (0.087 R)
• M8: 2,423,785 km (0.11 R)
• M9: 3,750,119 km (0.109 R)
• M10: 4,724,899 km (0.09 R)
• M11: 4,928,951 km (0.103 R)
• M12: 5,558,159 km (0.04 R)
• M13: 6,035,526 km (0.099 R)
• M14: 6,346,091 km (0.08 R)
• M15: 6,525,908 km (0.031 R)
• M16: 7,029,305 km (0.109 R)
• M17: 7,975,960 km (0.11 R)
• M18: 8,415,030 km (0.064 R)
• M19: 9,934,346 km (0.099 R)
• M20: 10,143,184 km (0.059 R)
• M21: 10,406,327 km (0.084 R)
• M22: 11,810,752 km (0.071 R)
• M23: 12,310,708 km (0.041 R)
• M24: 12,760,848 km (0.116 R)
• M25: 12,931,090 km (0.117 R)
• M26: 13,273,669 km (0.072 R)
• M27: 13,446,156 km (0.117 R)
• M28: 13,503,901 km (0.044 R)
• M29: 14,319,508 km (0.084 R)
• M30: 14,733,445 km (0.086 R)
• M31: 14,911,916 km (0.112 R)
• M32: 15,331,388 km (0.111 R)
• M33: 15,451,964 km (0.093 R)
• M34: 15,633,426 km (0.038 R)
• M35: 15,815,487 km (0.096 R)
• M36: 16,551,060 km (0.047 R)
• M37: 16,674,777 km (0.047 R)
• M38: 17,047,725 km (0.102 R)
• M39: 17,991,986 km (0.083 R)
• M40: 19,603,006 km (0.115 R)
• M41: 20,392,583 km (0.118 R)
• M42: 21,394,141 km (0.112 R)
• M43: 21,528,929 km (0.062 R)
• M44: 21,934,937 km (0.072 R)
• M45: 22,754,435 km (0.062 R)
• M46: 23,723,081 km (0.06 R)
• M47: 24,563,970 km (0.112 R)
• M48: 24,988,230 km (0.077 R)
• M49: 25,486,092 km (0.113 R)
• M50: 26,202,965 km (0.103 R)
• M51: 26,275,071 km (0.098 R)
• M52: 26,781,310 km (0.061 R)
• M53: 27,656,757 km (0.094 R)
• M54: 30,490,140 km (0.087 R)
• M55: 31,633,667 km (0.108 R)
• M56: 32,403,946 km (0.08 R)
• M57: 32,481,288 km (0.059 R)
• M58: 33,180,209 km (0.115 R)
• M59: 33,727,289 km (0.11 R)
• M60: 37,071,998 km (0.112 R)
• M61: 37,152,930 km (0.111 R)
• M62: 38,701,418 km (0.104 R)
• M63: 39,359,649 km (0.081 R)
• M64: 39,442,227 km (0.093 R)
• M65: 39,607,532 km (0.115 R)
• M66: 40,270,849 km (0.083 R)
• M67: 40,520,528 km (0.11 R)
• M68: 41,440,555 km (0.073 R)
• M69: 43,984,467 km (0.1 R)
• M70: 44,413,364 km (0.039 R)
• M71: 46,840,739 km (0.074 R)
• M72: 47,717,981 km (0.096 R)
• M73: 48,158,696 km (0.1 R)
• M74: 48,866,444 km (0.032 R)
• M75: 49,044,016 km (0.091 R)
• M76: 50,382,169 km (0.108 R)
• M77: 51,641,933 km (0.117 R)
• M78: 51,822,797 km (0.08 R)
• M79: 52,184,973 km (0.089 R)
• M80: 55,946,312 km (0.116 R)
• M81: 56,597,063 km (0.047 R)
• M82: 56,970,160 km (0.059 R)
• M83: 58,282,283 km (0.079 R)
• M84: 58,847,614 km (0.076 R)
• M85: 59,036,406 km (0.113 R)
• M86: 59,888,815 km (0.117 R)
• M87: 61,222,779 km (0.116 R)
• M88: 62,952,280 km (0.073 R)
• M89: 63,532,271 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit