🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.16 AU

Year: 329 Days

Day: 29.7 Hours

Environment

Temp: 77 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,901,238 km

• M1: 36,502 km (0.117 R)
• M2: 442,361 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.05 AU - 1.21 AU

Year: 441 Days

Day: 20.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 13.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.71 AU - 7.45 AU

Year: 5503 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,901,238 km

• M1: 293,810 km (0.093 R)
• M2: 408,552 km (0.105 R)
• M3: 517,010 km (0.103 R)
• M4: 692,339 km (0.065 R)
• M5: 1,003,203 km (0.049 R)
• M6: 1,094,757 km (0.112 R)
• M7: 1,231,190 km (0.057 R)
• M8: 1,491,790 km (0.107 R)
• M9: 1,723,068 km (0.09 R)
• M10: 2,291,241 km (0.12 R)
• M11: 2,469,412 km (0.085 R)
• M12: 2,707,871 km (0.116 R)
• M13: 2,934,961 km (0.08 R)
• M14: 3,367,747 km (0.111 R)
• M15: 3,612,489 km (0.063 R)
• M16: 4,033,458 km (0.086 R)
• M17: 4,119,626 km (0.108 R)
• M18: 4,271,917 km (0.118 R)
• M19: 4,381,722 km (0.093 R)
• M20: 4,470,433 km (0.093 R)
• M21: 4,991,782 km (0.103 R)
• M22: 5,413,498 km (0.116 R)
• M23: 5,871,268 km (0.112 R)
• M24: 6,142,189 km (0.118 R)
• M25: 6,798,625 km (0.116 R)
• M26: 7,292,597 km (0.109 R)
• M27: 7,398,063 km (0.049 R)
• M28: 7,504,128 km (0.074 R)
• M29: 7,610,642 km (0.094 R)
• M30: 7,717,605 km (0.064 R)
• M31: 7,933,325 km (0.051 R)
• M32: 8,425,651 km (0.116 R)
• M33: 8,619,829 km (0.027 R)
• M34: 8,731,579 km (0.047 R)
• M35: 8,871,752 km (0.119 R)
• M36: 9,069,371 km (0.109 R)
• M37: 9,354,205 km (0.105 R)
• M38: 10,138,248 km (0.097 R)
• M39: 10,822,658 km (0.104 R)
• M40: 11,368,840 km (0.08 R)
• M41: 12,173,527 km (0.109 R)
• M42: 12,551,261 km (0.115 R)
• M43: 12,646,256 km (0.084 R)
• M44: 13,415,189 km (0.101 R)
• M45: 14,463,870 km (0.103 R)
• M46: 14,730,154 km (0.073 R)
• M47: 15,369,236 km (0.072 R)
• M48: 15,640,906 km (0.114 R)
• M49: 16,639,472 km (0.11 R)
• M50: 17,093,950 km (0.114 R)
• M51: 17,836,554 km (0.059 R)
• M52: 18,014,875 km (0.04 R)
• M53: 18,481,471 km (0.1 R)
• M54: 18,879,251 km (0.109 R)
• M55: 19,536,584 km (0.096 R)
• M56: 19,904,894 km (0.089 R)
• M57: 20,238,498 km (0.118 R)
• M58: 20,387,198 km (0.087 R)
• M59: 20,948,639 km (0.119 R)
• M60: 21,287,927 km (0.1 R)
• M61: 22,124,927 km (0.116 R)
• M62: 22,431,902 km (0.074 R)
• M63: 23,050,190 km (0.061 R)
• M64: 23,674,162 km (0.117 R)
• M65: 24,303,670 km (0.085 R)
• M66: 25,258,254 km (0.109 R)
• M67: 25,498,807 km (0.07 R)
• M68: 25,619,383 km (0.09 R)
• M69: 25,941,916 km (0.055 R)
• M70: 26,225,105 km (0.063 R)
• M71: 26,509,491 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 11.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.92 AU - 9.76 AU

Year: 8841 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,901,238 km

• M1: 162,314 km (0.045 R)
• M2: 280,346 km (0.071 R)
• M3: 363,523 km (0.087 R)
• M4: 471,832 km (0.12 R)
• M5: 907,760 km (0.068 R)
• M6: 1,066,184 km (0.041 R)
• M7: 1,331,720 km (0.064 R)
• M8: 1,576,313 km (0.097 R)
• M9: 1,704,369 km (0.106 R)
• M10: 2,132,966 km (0.093 R)
• M11: 2,470,310 km (0.033 R)
• M12: 2,544,809 km (0.108 R)
• M13: 2,773,096 km (0.093 R)
• M14: 2,981,785 km (0.063 R)
• M15: 3,331,993 km (0.109 R)
• M16: 3,498,197 km (0.081 R)
• M17: 3,838,831 km (0.113 R)
• M18: 4,160,616 km (0.115 R)
• M19: 5,019,158 km (0.118 R)
• M20: 5,599,598 km (0.119 R)
• M21: 6,475,493 km (0.097 R)
• M22: 6,859,062 km (0.068 R)
• M23: 7,000,283 km (0.042 R)
• M24: 7,611,689 km (0.105 R)
• M25: 7,794,797 km (0.096 R)
• M26: 8,128,101 km (0.105 R)
• M27: 8,352,947 km (0.095 R)
• M28: 8,962,558 km (0.108 R)
• M29: 9,078,496 km (0.073 R)
• M30: 9,744,805 km (0.051 R)
• M31: 10,224,566 km (0.034 R)
• M32: 10,917,653 km (0.05 R)
• M33: 11,165,835 km (0.057 R)
• M34: 11,415,963 km (0.05 R)
• M35: 12,781,044 km (0.062 R)
• M36: 14,152,258 km (0.061 R)
• M37: 14,741,075 km (0.102 R)
• M38: 14,969,661 km (0.108 R)
• M39: 15,523,173 km (0.112 R)
• M40: 15,616,073 km (0.099 R)
• M41: 16,177,514 km (0.063 R)
• M42: 16,318,884 km (0.048 R)
• M43: 16,507,975 km (0.052 R)
• M44: 16,745,387 km (0.111 R)
• M45: 16,983,996 km (0.102 R)
• M46: 17,175,780 km (0.099 R)
• M47: 18,145,025 km (0.07 R)
• M48: 20,339,327 km (0.116 R)
• M49: 20,644,955 km (0.07 R)
• M50: 22,248,495 km (0.105 R)
• M51: 22,721,523 km (0.038 R)
• M52: 22,932,905 km (0.026 R)
• M53: 23,144,885 km (0.101 R)
• M54: 23,463,977 km (0.115 R)
• M55: 23,570,790 km (0.111 R)
• M56: 24,755,306 km (0.117 R)
• M57: 25,519,153 km (0.07 R)
• M58: 25,959,120 km (0.09 R)
• M59: 27,014,084 km (0.117 R)
• M60: 27,181,933 km (0.083 R)
• M61: 27,518,678 km (0.08 R)
• M62: 27,800,371 km (0.092 R)
• M63: 31,843,552 km (0.056 R)
• M64: 33,872,698 km (0.105 R)
• M65: 34,174,736 km (0.093 R)
• M66: 34,598,846 km (0.105 R)
• M67: 34,842,092 km (0.11 R)
• M68: 35,024,901 km (0.067 R)
• M69: 35,330,230 km (0.107 R)
• M70: 35,697,792 km (0.096 R)
• M71: 36,004,916 km (0.099 R)
• M72: 36,189,819 km (0.077 R)
• M73: 36,436,656 km (0.095 R)
• M74: 37,118,373 km (0.12 R)
• M75: 38,431,693 km (0.108 R)
• M76: 38,557,505 km (0.1 R)
• M77: 38,746,597 km (0.079 R)
• M78: 39,188,957 km (0.111 R)
• M79: 39,315,667 km (0.058 R)
• M80: 40,462,035 km (0.094 R)
• M81: 40,846,651 km (0.105 R)
• M82: 41,942,755 km (0.068 R)
• M83: 42,462,009 km (0.028 R)
• M84: 42,917,984 km (0.089 R)
• M85: 43,113,957 km (0.063 R)
• M86: 43,769,345 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.2

Radius: 7.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.53 AU - 13.31 AU

Year: 16068 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,901,238 km

• M1: 96,042 km (0.034 R)
• M2: 202,107 km (0.079 R)
• M3: 328,816 km (0.09 R)
• M4: 642,972 km (0.056 R)
• M5: 853,157 km (0.057 R)
• M6: 924,066 km (0.106 R)
• M7: 1,046,886 km (0.087 R)
• M8: 1,175,390 km (0.098 R)
• M9: 1,322,595 km (0.098 R)
• M10: 1,635,404 km (0.082 R)
• M11: 2,327,743 km (0.115 R)
• M12: 2,722,232 km (0.079 R)
• M13: 2,828,597 km (0.105 R)
• M14: 3,137,516 km (0.098 R)
• M15: 3,495,653 km (0.113 R)
• M16: 3,827,013 km (0.086 R)
• M17: 4,209,385 km (0.095 R)
• M18: 4,540,894 km (0.094 R)
• M19: 5,032,173 km (0.075 R)
• M20: 5,295,316 km (0.106 R)
• M21: 5,949,507 km (0.113 R)
• M22: 6,088,035 km (0.08 R)
• M23: 6,391,868 km (0.119 R)
• M24: 6,510,051 km (0.06 R)
• M25: 7,038,729 km (0.112 R)
• M26: 7,357,672 km (0.07 R)
• M27: 8,188,239 km (0.076 R)
• M28: 8,290,864 km (0.061 R)
• M29: 8,368,206 km (0.031 R)
• M30: 9,421,823 km (0.074 R)
• M31: 9,664,621 km (0.112 R)
• M32: 9,800,306 km (0.095 R)
• M33: 9,991,492 km (0.116 R)
• M34: 10,101,297 km (0.052 R)
• M35: 10,516,581 km (0.06 R)
• M36: 10,572,381 km (0.117 R)
• M37: 10,824,752 km (0.107 R)
• M38: 11,278,183 km (0.109 R)
• M39: 12,057,439 km (0.102 R)
• M40: 12,616,187 km (0.109 R)
• M41: 13,153,243 km (0.11 R)
• M42: 14,528,496 km (0.082 R)
• M43: 14,871,674 km (0.105 R)
• M44: 15,091,433 km (0.104 R)
• M45: 15,312,240 km (0.073 R)
• M46: 15,693,265 km (0.086 R)
• M47: 16,399,816 km (0.092 R)
• M48: 17,149,601 km (0.068 R)
• M49: 17,281,247 km (0.112 R)
• M50: 18,144,427 km (0.068 R)
• M51: 20,016,345 km (0.095 R)
• M52: 20,224,286 km (0.056 R)
• M53: 21,168,697 km (0.11 R)
• M54: 21,984,454 km (0.088 R)
• M55: 23,464,127 km (0.114 R)
• M56: 23,573,632 km (0.108 R)
• M57: 23,756,591 km (0.096 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: 192 - 19,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit