🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 217 Days

Day: 35 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.81 AU - 1.04 AU

Year: 375 Days

Day: 45.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 11

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.68 AU - 3.2 AU

Year: 2140 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,114,404 km

• M1: 189,241 km (0.03 R)
• M2: 293,960 km (0.108 R)
• M3: 366,664 km (0.076 R)
• M4: 442,361 km (0.105 R)
• M5: 562,338 km (0.084 R)
• M6: 660,475 km (0.056 R)
• M7: 891,603 km (0.055 R)
• M8: 1,174,642 km (0.1 R)
• M9: 1,295,966 km (0.082 R)
• M10: 1,394,402 km (0.049 R)
• M11: 1,561,054 km (0.059 R)
• M12: 1,945,221 km (0.03 R)
• M13: 2,447,122 km (0.057 R)
• M14: 2,536,581 km (0.031 R)
• M15: 2,638,458 km (0.072 R)
• M16: 2,811,542 km (0.094 R)
• M17: 2,928,977 km (0.066 R)
• M18: 3,168,932 km (0.067 R)
• M19: 3,291,303 km (0.104 R)
• M20: 3,427,886 km (0.103 R)
• M21: 3,706,586 km (0.115 R)
• M22: 3,900,914 km (0.082 R)
• M23: 4,045,575 km (0.091 R)
• M24: 4,125,311 km (0.118 R)
• M25: 4,245,737 km (0.096 R)
• M26: 4,353,896 km (0.047 R)
• M27: 4,462,953 km (0.074 R)
• M28: 4,753,622 km (0.119 R)
• M29: 4,880,182 km (0.098 R)
• M30: 5,036,212 km (0.03 R)
• M31: 5,295,316 km (0.118 R)
• M32: 5,470,495 km (0.098 R)
• M33: 5,544,097 km (0.092 R)
• M34: 5,766,848 km (0.119 R)
• M35: 5,901,935 km (0.108 R)
• M36: 6,144,583 km (0.095 R)
• M37: 6,390,671 km (0.111 R)
• M38: 6,483,721 km (0.058 R)
• M39: 6,750,006 km (0.101 R)
• M40: 7,051,894 km (0.105 R)
• M41: 7,132,078 km (0.067 R)
• M42: 7,341,964 km (0.062 R)
• M43: 7,636,074 km (0.071 R)
• M44: 7,768,019 km (0.115 R)
• M45: 8,017,548 km (0.098 R)
• M46: 8,286,525 km (0.11 R)
• M47: 8,730,083 km (0.076 R)
• M48: 8,799,048 km (0.074 R)
• M49: 9,163,917 km (0.055 R)
• M50: 9,890,514 km (0.118 R)
• M51: 10,088,731 km (0.068 R)
• M52: 10,470,654 km (0.06 R)
• M53: 10,746,363 km (0.116 R)
• M54: 11,043,165 km (0.107 R)
• M55: 11,682,696 km (0.041 R)
• M56: 11,853,986 km (0.081 R)
• M57: 11,968,727 km (0.075 R)
• M58: 12,045,471 km (0.118 R)
• M59: 12,257,002 km (0.095 R)
• M60: 12,450,582 km (0.057 R)
• M61: 12,528,223 km (0.116 R)
• M62: 12,645,059 km (0.106 R)
• M63: 13,017,558 km (0.047 R)
• M64: 13,294,164 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 11.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.51 AU - 4.87 AU

Year: 3642 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,114,404 km

• M1: 221,854 km (0.081 R)
• M2: 392,694 km (0.045 R)
• M3: 529,277 km (0.117 R)
• M4: 913,145 km (0.069 R)
• M5: 1,032,076 km (0.08 R)
• M6: 1,242,560 km (0.086 R)
• M7: 1,804,450 km (0.08 R)
• M8: 2,034,232 km (0.115 R)
• M9: 2,273,738 km (0.092 R)
• M10: 2,397,007 km (0.064 R)
• M11: 2,736,743 km (0.114 R)
• M12: 3,001,681 km (0.109 R)
• M13: 3,540,982 km (0.084 R)
• M14: 3,700,752 km (0.105 R)
• M15: 4,027,324 km (0.045 R)
• M16: 4,160,616 km (0.117 R)
• M17: 4,604,024 km (0.117 R)
• M18: 4,813,910 km (0.116 R)
• M19: 5,008,986 km (0.082 R)
• M20: 5,080,643 km (0.04 R)
• M21: 5,152,599 km (0.051 R)
• M22: 6,195,596 km (0.107 R)
• M23: 6,466,518 km (0.08 R)
• M24: 6,642,594 km (0.108 R)
• M25: 7,424,542 km (0.096 R)
• M26: 7,527,017 km (0.061 R)
• M27: 7,774,601 km (0.093 R)
• M28: 8,320,334 km (0.111 R)
• M29: 8,597,838 km (0.116 R)
• M30: 8,943,709 km (0.102 R)
• M31: 9,582,192 km (0.116 R)
• M32: 10,189,709 km (0.074 R)
• M33: 10,303,703 km (0.104 R)
• M34: 10,601,851 km (0.108 R)
• M35: 10,740,379 km (0.12 R)
• M36: 11,019,379 km (0.095 R)
• M37: 11,136,365 km (0.063 R)
• M38: 11,395,019 km (0.088 R)
• M39: 11,536,988 km (0.098 R)
• M40: 11,608,196 km (0.107 R)
• M41: 11,679,555 km (0.094 R)
• M42: 11,846,655 km (0.085 R)
• M43: 12,014,504 km (0.12 R)
• M44: 12,134,930 km (0.063 R)
• M45: 12,207,336 km (0.05 R)
• M46: 12,596,141 km (0.087 R)
• M47: 12,669,444 km (0.09 R)
• M48: 12,767,580 km (0.091 R)
• M49: 12,964,301 km (0.114 R)
• M50: 13,535,765 km (0.087 R)
• M51: 13,686,111 km (0.08 R)
• M52: 13,912,901 km (0.073 R)
• M53: 14,064,743 km (0.051 R)
• M54: 14,472,248 km (0.067 R)
• M55: 14,600,453 km (0.087 R)
• M56: 14,883,642 km (0.098 R)
• M57: 15,481,884 km (0.102 R)
• M58: 15,665,590 km (0.111 R)
• M59: 15,797,236 km (0.056 R)
• M60: 16,114,533 km (0.104 R)
• M61: 16,327,261 km (0.065 R)
• M62: 16,621,371 km (0.069 R)
• M63: 16,917,275 km (0.103 R)
• M64: 17,025,285 km (0.082 R)
• M65: 17,160,671 km (0.102 R)
• M66: 17,405,114 km (0.094 R)
• M67: 17,842,688 km (0.109 R)
• M68: 18,090,422 km (0.117 R)
• M69: 18,311,527 km (0.051 R)
• M70: 18,505,855 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 13.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.98 AU - 6.96 AU

Year: 6193 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,114,404 km

• M1: 185,651 km (0.083 R)
• M2: 362,476 km (0.067 R)
• M3: 553,213 km (0.086 R)
• M4: 651,050 km (0.067 R)
• M5: 797,057 km (0.108 R)
• M6: 985,551 km (0.114 R)
• M7: 1,157,439 km (0.091 R)
• M8: 1,734,288 km (0.113 R)
• M9: 1,906,326 km (0.116 R)
• M10: 2,165,130 km (0.088 R)
• M11: 2,521,173 km (0.093 R)
• M12: 2,651,473 km (0.111 R)
• M13: 3,125,399 km (0.113 R)
• M14: 3,504,480 km (0.116 R)
• M15: 3,873,538 km (0.089 R)
• M16: 4,075,495 km (0.088 R)
• M17: 4,463,851 km (0.045 R)
• M18: 4,595,946 km (0.099 R)
• M19: 4,702,609 km (0.119 R)
• M20: 5,137,640 km (0.07 R)
• M21: 5,843,442 km (0.045 R)
• M22: 6,549,844 km (0.055 R)
• M23: 6,670,270 km (0.063 R)
• M24: 6,761,076 km (0.103 R)
• M25: 7,439,502 km (0.076 R)
• M26: 7,691,575 km (0.119 R)
• M27: 8,860,981 km (0.057 R)
• M28: 9,296,909 km (0.093 R)
• M29: 9,398,636 km (0.039 R)
• M30: 9,637,095 km (0.095 R)
• M31: 10,470,205 km (0.093 R)
• M32: 10,682,036 km (0.109 R)
• M33: 11,726,379 km (0.107 R)
• M34: 11,872,985 km (0.071 R)
• M35: 13,029,675 km (0.058 R)
• M36: 13,679,379 km (0.098 R)
• M37: 13,911,256 km (0.086 R)
• M38: 14,261,315 km (0.113 R)
• M39: 14,417,944 km (0.073 R)
• M40: 15,169,523 km (0.107 R)
• M41: 16,917,275 km (0.108 R)
• M42: 17,541,996 km (0.097 R)
• M43: 17,751,882 km (0.086 R)
• M44: 18,004,852 km (0.049 R)
• M45: 18,301,504 km (0.113 R)
• M46: 19,374,271 km (0.086 R)
• M47: 20,027,714 km (0.067 R)
• M48: 20,999,203 km (0.071 R)
• M49: 21,132,794 km (0.072 R)
• M50: 21,266,833 km (0.075 R)
• M51: 22,394,053 km (0.057 R)
• M52: 22,485,158 km (0.056 R)
• M53: 22,621,891 km (0.058 R)
• M54: 23,217,739 km (0.073 R)
• M55: 23,540,721 km (0.069 R)
• M56: 24,097,973 km (0.058 R)
• M57: 24,800,485 km (0.103 R)
• M58: 24,941,855 km (0.036 R)
• M59: 25,843,182 km (0.067 R)
• M60: 25,986,497 km (0.108 R)
• M61: 26,226,003 km (0.089 R)
• M62: 26,562,299 km (0.083 R)
• M63: 26,851,920 km (0.118 R)
• M64: 27,288,148 km (0.109 R)
• M65: 27,482,774 km (0.073 R)
• M66: 27,580,163 km (0.086 R)
• M67: 28,957,211 km (0.11 R)
• M68: 30,205,456 km (0.095 R)
• M69: 30,457,229 km (0.058 R)
• M70: 31,828,742 km (0.096 R)
• M71: 32,651,082 km (0.079 R)
• M72: 33,116,780 km (0.085 R)
• M73: 34,316,704 km (0.109 R)
• M74: 35,159,838 km (0.114 R)
• M75: 35,424,626 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.5

Radius: 5.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.75 AU - 15.63 AU

Year: 20340 Days

Day: 23.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 19,114,404 km

• M1: 205,248 km (0.118 R)
• M2: 755,020 km (0.103 R)
• M3: 871,258 km (0.094 R)
• M4: 1,175,989 km (0.09 R)
• M5: 1,597,406 km (0.096 R)
• M6: 2,034,830 km (0.094 R)
• M7: 2,184,129 km (0.034 R)
• M8: 2,831,140 km (0.105 R)
• M9: 3,183,443 km (0.044 R)
• M10: 3,246,124 km (0.106 R)
• M11: 3,309,254 km (0.078 R)
• M12: 3,356,827 km (0.115 R)
• M13: 3,962,548 km (0.099 R)
• M14: 4,269,374 km (0.052 R)
• M15: 5,953,397 km (0.12 R)
• M16: 6,442,731 km (0.118 R)
• M17: 6,742,526 km (0.118 R)
• M18: 6,802,963 km (0.064 R)
• M19: 7,753,209 km (0.101 R)
• M20: 8,503,741 km (0.065 R)
• M21: 8,788,426 km (0.064 R)
• M22: 9,009,532 km (0.092 R)
• M23: 9,322,191 km (0.097 R)
• M24: 10,281,114 km (0.112 R)
• M25: 10,420,688 km (0.079 R)
• M26: 11,151,773 km (0.035 R)
• M27: 11,319,173 km (0.09 R)
• M28: 13,138,732 km (0.12 R)
• M29: 13,366,121 km (0.106 R)
• M30: 13,773,626 km (0.1 R)
• M31: 14,288,841 km (0.071 R)
• M32: 15,126,140 km (0.115 R)
• M33: 15,925,591 km (0.084 R)
• M34: 16,249,171 km (0.041 R)
• M35: 17,509,533 km (0.103 R)
• M36: 18,545,947 km (0.1 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: 294 - 14,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit