🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 274 Days

Day: 43 Hours

Environment

Temp: -16 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.45 AU - 2.37 AU

Year: 1136 Days

Day: 21 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 10.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.96 AU - 4.66 AU

Year: 3852 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,457,073 km

• M1: 141,968 km (0.046 R)
• M2: 212,130 km (0.081 R)
• M3: 299,944 km (0.094 R)
• M4: 442,660 km (0.076 R)
• M5: 529,277 km (0.049 R)
• M6: 611,855 km (0.107 R)
• M7: 699,370 km (0.071 R)
• M8: 780,003 km (0.033 R)
• M9: 888,611 km (0.09 R)
• M10: 1,331,870 km (0.037 R)
• M11: 1,554,621 km (0.062 R)
• M12: 2,053,380 km (0.081 R)
• M13: 2,121,298 km (0.097 R)
• M14: 2,804,212 km (0.087 R)
• M15: 2,879,909 km (0.031 R)
• M16: 3,189,576 km (0.081 R)
• M17: 3,757,599 km (0.111 R)
• M18: 3,862,318 km (0.047 R)
• M19: 3,968,084 km (0.093 R)
• M20: 4,096,289 km (0.095 R)
• M21: 4,735,221 km (0.111 R)
• M22: 5,077,950 km (0.109 R)
• M23: 5,147,513 km (0.086 R)
• M24: 5,428,907 km (0.071 R)
• M25: 5,547,687 km (0.057 R)
• M26: 6,006,654 km (0.09 R)
• M27: 6,327,990 km (0.088 R)
• M28: 6,453,054 km (0.064 R)
• M29: 6,833,032 km (0.086 R)
• M30: 7,325,060 km (0.101 R)
• M31: 7,668,387 km (0.104 R)
• M32: 7,882,162 km (0.072 R)
• M33: 8,234,016 km (0.109 R)
• M34: 8,343,223 km (0.093 R)
• M35: 8,508,080 km (0.106 R)
• M36: 9,009,083 km (0.046 R)
• M37: 9,121,730 km (0.109 R)
• M38: 9,291,524 km (0.107 R)
• M39: 9,605,679 km (0.076 R)
• M40: 10,391,367 km (0.1 R)
• M41: 10,509,550 km (0.066 R)
• M42: 11,107,193 km (0.039 R)
• M43: 11,410,129 km (0.076 R)
• M44: 12,024,378 km (0.099 R)
• M45: 12,304,126 km (0.093 R)
• M46: 13,477,272 km (0.089 R)
• M47: 13,574,062 km (0.055 R)
• M48: 13,800,553 km (0.054 R)
• M49: 13,865,479 km (0.111 R)
• M50: 14,619,602 km (0.085 R)
• M51: 15,085,300 km (0.066 R)
• M52: 15,860,815 km (0.112 R)
• M53: 15,962,990 km (0.114 R)
• M54: 16,167,790 km (0.075 R)
• M55: 18,121,837 km (0.114 R)
• M56: 18,586,189 km (0.073 R)
• M57: 19,090,483 km (0.066 R)
• M58: 19,235,444 km (0.029 R)
• M59: 20,333,941 km (0.083 R)
• M60: 20,667,544 km (0.104 R)
• M61: 20,779,144 km (0.027 R)
• M62: 21,528,181 km (0.089 R)
• M63: 21,678,975 km (0.078 R)
• M64: 21,906,065 km (0.111 R)
• M65: 22,019,759 km (0.113 R)
• M66: 22,362,339 km (0.095 R)
• M67: 22,783,307 km (0.065 R)
• M68: 23,361,802 km (0.029 R)
• M69: 23,516,785 km (0.079 R)
• M70: 23,788,904 km (0.07 R)
• M71: 24,101,264 km (0.108 R)
• M72: 24,258,043 km (0.052 R)
• M73: 25,963,608 km (0.083 R)
• M74: 26,810,631 km (0.099 R)
• M75: 26,972,945 km (0.084 R)
• M76: 27,054,177 km (0.113 R)
• M77: 27,135,558 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 8.1

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.53 AU - 5.85 AU

Year: 4372 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,457,073 km

• M1: 139,575 km (0.081 R)
• M2: 254,316 km (0.106 R)
• M3: 337,194 km (0.097 R)
• M4: 482,004 km (0.072 R)
• M5: 744,549 km (0.086 R)
• M6: 1,135,149 km (0.101 R)
• M7: 1,391,260 km (0.094 R)
• M8: 1,470,098 km (0.089 R)
• M9: 1,615,956 km (0.093 R)
• M10: 1,749,547 km (0.109 R)
• M11: 1,974,692 km (0.069 R)
• M12: 2,081,654 km (0.119 R)
• M13: 2,135,958 km (0.113 R)
• M14: 2,264,463 km (0.08 R)
• M15: 2,452,507 km (0.114 R)
• M16: 2,548,549 km (0.075 R)
• M17: 2,924,788 km (0.08 R)
• M18: 3,088,448 km (0.078 R)
• M19: 3,171,475 km (0.081 R)
• M20: 3,751,017 km (0.069 R)
• M21: 4,064,425 km (0.071 R)
• M22: 4,155,530 km (0.028 R)
• M23: 4,433,034 km (0.092 R)
• M24: 4,932,990 km (0.054 R)
• M25: 5,501,162 km (0.04 R)
• M26: 5,678,286 km (0.101 R)
• M27: 5,754,731 km (0.073 R)
• M28: 5,882,936 km (0.095 R)
• M29: 6,142,189 km (0.075 R)
• M30: 6,273,237 km (0.093 R)
• M31: 6,378,853 km (0.113 R)
• M32: 6,564,803 km (0.097 R)
• M33: 6,942,388 km (0.029 R)
• M34: 7,243,978 km (0.116 R)
• M35: 7,327,005 km (0.087 R)
• M36: 7,466,131 km (0.083 R)
• M37: 7,634,129 km (0.066 R)
• M38: 8,031,012 km (0.058 R)
• M39: 8,145,754 km (0.092 R)
• M40: 8,522,142 km (0.066 R)
• M41: 9,171,995 km (0.094 R)
• M42: 9,261,903 km (0.083 R)
• M43: 9,868,373 km (0.109 R)
• M44: 9,991,343 km (0.052 R)
• M45: 10,269,595 km (0.066 R)
• M46: 11,056,031 km (0.092 R)
• M47: 11,472,661 km (0.083 R)
• M48: 11,601,913 km (0.033 R)
• M49: 11,926,989 km (0.092 R)
• M50: 12,156,473 km (0.032 R)
• M51: 12,420,513 km (0.11 R)
• M52: 12,853,449 km (0.078 R)
• M53: 13,631,657 km (0.086 R)
• M54: 13,768,689 km (0.115 R)
• M55: 13,871,612 km (0.119 R)
• M56: 14,950,662 km (0.046 R)
• M57: 15,127,337 km (0.097 R)
• M58: 15,518,236 km (0.102 R)
• M59: 15,625,348 km (0.072 R)
• M60: 15,804,566 km (0.081 R)
• M61: 16,020,436 km (0.057 R)
• M62: 16,564,673 km (0.091 R)
• M63: 17,262,547 km (0.077 R)
• M64: 17,596,450 km (0.119 R)
• M65: 17,782,998 km (0.07 R)
• M66: 17,895,196 km (0.109 R)
• M67: 18,082,643 km (0.101 R)
• M68: 18,157,890 km (0.08 R)
• M69: 18,270,837 km (0.035 R)
• M70: 19,567,551 km (0.031 R)
• M71: 19,838,174 km (0.079 R)
• M72: 20,187,933 km (0.105 R)
• M73: 20,383,159 km (0.092 R)
• M74: 21,967,251 km (0.117 R)
• M75: 22,450,152 km (0.118 R)
• M76: 23,018,026 km (0.079 R)
• M77: 23,181,088 km (0.105 R)
• M78: 23,344,598 km (0.062 R)
• M79: 23,549,547 km (0.066 R)
• M80: 23,631,676 km (0.069 R)
• M81: 23,878,663 km (0.117 R)
• M82: 23,961,091 km (0.116 R)
• M83: 24,541,381 km (0.074 R)
• M84: 25,758,061 km (0.107 R)
• M85: 26,480,319 km (0.119 R)
• M86: 28,075,481 km (0.044 R)
• M87: 28,162,547 km (0.057 R)
• M88: 28,249,763 km (0.071 R)
• M89: 28,511,858 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 12.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.01 AU - 5.77 AU

Year: 5387 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,457,073 km

• M1: 188,942 km (0.099 R)
• M2: 573,259 km (0.109 R)
• M3: 1,058,106 km (0.065 R)
• M4: 1,240,017 km (0.076 R)
• M5: 1,584,241 km (0.1 R)
• M6: 1,885,083 km (0.065 R)
• M7: 1,995,785 km (0.026 R)
• M8: 2,127,731 km (0.103 R)
• M9: 2,301,862 km (0.106 R)
• M10: 2,582,358 km (0.113 R)
• M11: 2,852,981 km (0.085 R)
• M12: 3,198,702 km (0.088 R)
• M13: 3,287,264 km (0.111 R)
• M14: 3,859,924 km (0.12 R)
• M15: 4,121,721 km (0.067 R)
• M16: 4,891,252 km (0.104 R)
• M17: 5,651,060 km (0.107 R)
• M18: 5,921,682 km (0.111 R)
• M19: 6,391,569 km (0.038 R)
• M20: 6,873,573 km (0.11 R)
• M21: 7,250,111 km (0.028 R)
• M22: 7,693,071 km (0.045 R)
• M23: 7,872,738 km (0.106 R)
• M24: 8,205,892 km (0.102 R)
• M25: 8,358,781 km (0.12 R)
• M26: 9,137,588 km (0.117 R)
• M27: 9,264,447 km (0.105 R)
• M28: 9,712,791 km (0.094 R)
• M29: 9,874,656 km (0.092 R)
• M30: 10,233,990 km (0.109 R)
• M31: 10,965,524 km (0.068 R)
• M32: 11,201,889 km (0.103 R)
• M33: 11,576,631 km (0.092 R)
• M34: 12,549,167 km (0.113 R)
• M35: 13,656,490 km (0.12 R)
• M36: 13,837,953 km (0.104 R)
• M37: 14,683,330 km (0.087 R)
• M38: 14,869,280 km (0.119 R)
• M39: 15,131,077 km (0.117 R)
• M40: 15,243,724 km (0.078 R)
• M41: 16,116,478 km (0.042 R)
• M42: 16,346,859 km (0.118 R)
• M43: 16,617,032 km (0.118 R)
• M44: 16,966,493 km (0.087 R)
• M45: 17,200,913 km (0.088 R)
• M46: 17,791,525 km (0.033 R)
• M47: 19,033,337 km (0.106 R)
• M48: 19,603,155 km (0.088 R)
• M49: 19,972,513 km (0.112 R)
• M50: 20,718,258 km (0.087 R)
• M51: 20,926,947 km (0.03 R)
• M52: 21,388,606 km (0.115 R)
• M53: 21,811,370 km (0.071 R)
• M54: 22,151,406 km (0.091 R)
• M55: 22,322,097 km (0.079 R)
• M56: 22,407,667 km (0.08 R)
• M57: 22,493,386 km (0.066 R)
• M58: 22,837,013 km (0.085 R)
• M59: 23,573,034 km (0.119 R)
• M60: 24,272,853 km (0.11 R)
• M61: 24,492,911 km (0.078 R)
• M62: 25,068,265 km (0.119 R)
• M63: 25,335,297 km (0.106 R)
• M64: 25,424,607 km (0.119 R)
• M65: 26,503,507 km (0.062 R)
• M66: 27,597,516 km (0.073 R)
• M67: 27,781,222 km (0.111 R)
• M68: 27,919,301 km (0.105 R)
• M69: 28,011,453 km (0.084 R)
• M70: 29,359,480 km (0.056 R)
• M71: 29,688,146 km (0.086 R)
• M72: 29,876,340 km (0.086 R)
• M73: 30,443,615 km (0.032 R)
• M74: 30,586,033 km (0.092 R)
• M75: 30,728,599 km (0.058 R)
• M76: 31,062,203 km (0.07 R)
• M77: 31,973,852 km (0.114 R)
• M78: 32,408,584 km (0.111 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: 424 - 16,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit