🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.43 AU - 0.57 AU

Year: 228 Days

Day: 40 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,814,445 km

• M1: 342,280 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.2

Radius: 8.3

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.08 AU - 1.26 AU

Year: 817 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,814,445 km

• M1: 104,868 km (0.085 R)
• M2: 162,762 km (0.078 R)
• M3: 245,490 km (0.101 R)
• M4: 412,292 km (0.119 R)
• M5: 557,701 km (0.043 R)
• M6: 651,200 km (0.12 R)
• M7: 720,613 km (0.031 R)
• M8: 786,586 km (0.087 R)
• M9: 848,519 km (0.109 R)
• M10: 1,031,029 km (0.087 R)
• M11: 1,205,011 km (0.091 R)
• M12: 1,291,927 km (0.12 R)
• M13: 1,495,530 km (0.032 R)
• M14: 1,549,984 km (0.09 R)
• M15: 1,758,373 km (0.098 R)
• M16: 1,908,121 km (0.076 R)
• M17: 2,044,704 km (0.092 R)
• M18: 2,105,590 km (0.091 R)
• M19: 2,220,032 km (0.111 R)
• M20: 2,282,714 km (0.119 R)
• M21: 2,336,719 km (0.051 R)
• M22: 2,473,900 km (0.087 R)
• M23: 2,651,622 km (0.1 R)
• M24: 2,843,108 km (0.089 R)
• M25: 2,960,243 km (0.1 R)
• M26: 3,019,483 km (0.066 R)
• M27: 3,079,023 km (0.088 R)
• M28: 3,219,645 km (0.116 R)
• M29: 3,455,262 km (0.076 R)
• M30: 3,717,657 km (0.12 R)
• M31: 3,803,077 km (0.108 R)
• M32: 3,878,325 km (0.103 R)
• M33: 3,954,021 km (0.113 R)
• M34: 4,008,475 km (0.044 R)
• M35: 4,118,130 km (0.099 R)
• M36: 4,206,543 km (0.082 R)
• M37: 4,340,283 km (0.09 R)
• M38: 4,396,532 km (0.099 R)
• M39: 4,703,955 km (0.034 R)
• M40: 5,077,501 km (0.055 R)
• M41: 5,220,068 km (0.063 R)
• M42: 5,643,580 km (0.105 R)
• M43: 5,840,899 km (0.092 R)
• M44: 6,040,313 km (0.057 R)
• M45: 6,178,841 km (0.094 R)
• M46: 6,484,768 km (0.053 R)
• M47: 6,600,707 km (0.097 R)
• M48: 6,652,468 km (0.114 R)
• M49: 6,874,022 km (0.072 R)
• M50: 7,084,806 km (0.091 R)
• M51: 7,553,346 km (0.1 R)
• M52: 7,757,098 km (0.119 R)
• M53: 7,811,851 km (0.035 R)
• M54: 7,894,130 km (0.11 R)
• M55: 8,803,535 km (0.11 R)
• M56: 8,946,401 km (0.072 R)
• M57: 9,075,654 km (0.078 R)
• M58: 9,292,421 km (0.103 R)
• M59: 9,525,495 km (0.08 R)
• M60: 9,584,137 km (0.104 R)
• M61: 9,760,663 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 8.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.4 AU - 1.58 AU

Year: 1174 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,814,445 km

• M1: 110,254 km (0.094 R)
• M2: 220,956 km (0.049 R)
• M3: 520,002 km (0.118 R)
• M4: 596,746 km (0.047 R)
• M5: 699,968 km (0.092 R)
• M6: 900,430 km (0.11 R)
• M7: 1,126,322 km (0.039 R)
• M8: 1,263,653 km (0.072 R)
• M9: 1,327,382 km (0.107 R)
• M10: 1,495,081 km (0.115 R)
• M11: 1,646,773 km (0.069 R)
• M12: 1,716,636 km (0.107 R)
• M13: 1,851,573 km (0.079 R)
• M14: 2,023,162 km (0.117 R)
• M15: 2,132,069 km (0.109 R)
• M16: 2,208,513 km (0.088 R)
• M17: 2,338,215 km (0.101 R)
• M18: 2,417,202 km (0.107 R)
• M19: 2,479,286 km (0.103 R)
• M20: 2,541,967 km (0.084 R)
• M21: 2,614,223 km (0.064 R)
• M22: 2,687,077 km (0.115 R)
• M23: 2,835,029 km (0.118 R)
• M24: 2,900,703 km (0.108 R)
• M25: 3,148,886 km (0.114 R)
• M26: 3,226,676 km (0.046 R)
• M27: 3,305,066 km (0.109 R)
• M28: 3,364,307 km (0.054 R)
• M29: 3,423,846 km (0.067 R)
• M30: 3,483,835 km (0.102 R)
• M31: 3,604,860 km (0.079 R)
• M32: 3,789,015 km (0.116 R)
• M33: 3,913,480 km (0.045 R)
• M34: 3,976,162 km (0.118 R)
• M35: 4,187,843 km (0.085 R)
• M36: 4,316,647 km (0.093 R)
• M37: 4,490,479 km (0.11 R)
• M38: 4,556,153 km (0.103 R)
• M39: 4,611,205 km (0.076 R)
• M40: 4,699,767 km (0.071 R)
• M41: 4,788,927 km (0.096 R)
• M42: 4,934,935 km (0.114 R)
• M43: 5,002,852 km (0.115 R)
• M44: 5,082,588 km (0.072 R)
• M45: 5,522,256 km (0.077 R)
• M46: 5,592,716 km (0.12 R)
• M47: 6,022,361 km (0.117 R)
• M48: 6,351,626 km (0.073 R)
• M49: 6,862,802 km (0.097 R)
• M50: 7,142,550 km (0.11 R)
• M51: 7,374,277 km (0.066 R)
• M52: 7,439,053 km (0.073 R)
• M53: 7,569,353 km (0.11 R)
• M54: 7,687,087 km (0.102 R)
• M55: 7,792,403 km (0.047 R)
• M56: 7,937,813 km (0.105 R)
• M57: 8,057,641 km (0.088 R)
• M58: 8,258,401 km (0.108 R)
• M59: 8,352,797 km (0.038 R)
• M60: 8,719,910 km (0.088 R)
• M61: 8,774,813 km (0.093 R)
• M62: 9,009,083 km (0.114 R)
• M63: 9,259,510 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 10.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.94 AU - 3.38 AU

Year: 3627 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,814,445 km

• M1: 134,788 km (0.111 R)
• M2: 235,018 km (0.043 R)
• M3: 311,463 km (0.091 R)
• M4: 380,577 km (0.069 R)
• M5: 680,072 km (0.079 R)
• M6: 1,111,662 km (0.102 R)
• M7: 1,196,783 km (0.084 R)
• M8: 1,306,289 km (0.088 R)
• M9: 1,524,253 km (0.115 R)
• M10: 1,804,001 km (0.098 R)
• M11: 1,943,725 km (0.075 R)
• M12: 2,034,531 km (0.1 R)
• M13: 2,166,925 km (0.064 R)
• M14: 2,510,402 km (0.058 R)
• M15: 2,609,735 km (0.079 R)
• M16: 3,065,709 km (0.083 R)
• M17: 3,187,332 km (0.098 R)
• M18: 3,295,342 km (0.106 R)
• M19: 3,498,945 km (0.092 R)
• M20: 3,674,572 km (0.097 R)
• M21: 3,968,233 km (0.036 R)
• M22: 4,168,245 km (0.116 R)
• M23: 4,303,482 km (0.105 R)
• M24: 4,388,753 km (0.108 R)
• M25: 4,823,783 km (0.079 R)
• M26: 4,947,950 km (0.095 R)
• M27: 5,885,629 km (0.105 R)
• M28: 6,365,090 km (0.079 R)
• M29: 6,718,141 km (0.111 R)
• M30: 6,917,106 km (0.117 R)
• M31: 6,997,141 km (0.118 R)
• M32: 7,422,897 km (0.101 R)
• M33: 7,505,026 km (0.119 R)
• M34: 7,628,743 km (0.094 R)
• M35: 7,982,842 km (0.11 R)
• M36: 8,235,961 km (0.102 R)
• M37: 8,577,792 km (0.074 R)
• M38: 8,771,970 km (0.079 R)
• M39: 8,967,794 km (0.105 R)
• M40: 9,430,201 km (0.103 R)
• M41: 9,990,894 km (0.11 R)
• M42: 10,081,550 km (0.107 R)
• M43: 10,172,506 km (0.057 R)
• M44: 10,332,426 km (0.12 R)
• M45: 10,562,358 km (0.088 R)
• M46: 10,840,460 km (0.082 R)
• M47: 11,262,176 km (0.108 R)
• M48: 11,593,835 km (0.12 R)
• M49: 12,025,126 km (0.088 R)
• M50: 12,583,874 km (0.036 R)
• M51: 12,804,830 km (0.045 R)
• M52: 13,101,333 km (0.084 R)
• M53: 13,400,229 km (0.113 R)
• M54: 13,525,443 km (0.064 R)
• M55: 13,827,481 km (0.1 R)
• M56: 14,182,776 km (0.078 R)
• M57: 14,489,601 km (0.051 R)
• M58: 14,669,717 km (0.076 R)
• M59: 15,032,043 km (0.095 R)
• M60: 15,136,163 km (0.109 R)
• M61: 15,240,433 km (0.063 R)
• M62: 15,528,558 km (0.059 R)
• M63: 15,633,725 km (0.08 R)
• M64: 16,216,559 km (0.073 R)
• M65: 16,457,112 km (0.033 R)
• M66: 16,537,596 km (0.071 R)
• M67: 16,618,079 km (0.113 R)
• M68: 16,779,645 km (0.085 R)
• M69: 17,267,334 km (0.108 R)
• M70: 17,677,382 km (0.089 R)
• M71: 17,814,713 km (0.091 R)
• M72: 17,980,168 km (0.06 R)
• M73: 18,507,052 km (0.031 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit