🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.95 AU - 1.01 AU

Year: 415 Days

Day: 37 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.58 AU - 2.74 AU

Year: 1855 Days

Day: 19.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.03 AU - 6.49 AU

Year: 5157 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,699,657 km

• M1: 189,391 km (0.114 R)
• M2: 296,952 km (0.116 R)
• M3: 477,666 km (0.074 R)
• M4: 626,067 km (0.1 R)
• M5: 719,566 km (0.117 R)
• M6: 857,345 km (0.111 R)
• M7: 950,246 km (0.054 R)
• M8: 1,104,182 km (0.12 R)
• M9: 1,267,244 km (0.072 R)
• M10: 1,422,975 km (0.106 R)
• M11: 1,652,308 km (0.119 R)
• M12: 1,771,837 km (0.068 R)
• M13: 2,166,776 km (0.059 R)
• M14: 2,298,571 km (0.117 R)
• M15: 2,832,187 km (0.093 R)
• M16: 3,966,438 km (0.064 R)
• M17: 4,630,652 km (0.064 R)
• M18: 4,826,925 km (0.063 R)
• M19: 5,981,970 km (0.111 R)
• M20: 6,277,127 km (0.105 R)
• M21: 6,412,962 km (0.113 R)
• M22: 6,937,751 km (0.066 R)
• M23: 7,591,793 km (0.109 R)
• M24: 7,970,275 km (0.095 R)
• M25: 8,088,009 km (0.091 R)
• M26: 8,235,961 km (0.062 R)
• M27: 9,173,491 km (0.12 R)
• M28: 9,702,020 km (0.105 R)
• M29: 10,081,101 km (0.116 R)
• M30: 10,529,596 km (0.092 R)
• M31: 10,951,911 km (0.077 R)
• M32: 11,612,684 km (0.076 R)
• M33: 11,712,765 km (0.076 R)
• M34: 12,490,824 km (0.089 R)
• M35: 12,868,858 km (0.11 R)
• M36: 12,972,679 km (0.09 R)
• M37: 14,346,735 km (0.079 R)
• M38: 14,526,252 km (0.11 R)
• M39: 14,634,412 km (0.09 R)
• M40: 14,815,126 km (0.106 R)
• M41: 16,138,319 km (0.072 R)
• M42: 16,250,218 km (0.09 R)
• M43: 16,512,613 km (0.092 R)
• M44: 16,663,108 km (0.111 R)
• M45: 16,965,446 km (0.068 R)
• M46: 17,768,038 km (0.071 R)
• M47: 17,883,677 km (0.113 R)
• M48: 18,270,986 km (0.115 R)
• M49: 18,504,658 km (0.084 R)
• M50: 18,817,916 km (0.081 R)
• M51: 19,093,475 km (0.108 R)
• M52: 19,370,231 km (0.108 R)
• M53: 19,489,311 km (0.077 R)
• M54: 20,088,301 km (0.034 R)
• M55: 20,977,810 km (0.099 R)
• M56: 21,181,712 km (0.056 R)
• M57: 22,377,597 km (0.086 R)
• M58: 22,627,875 km (0.116 R)
• M59: 25,658,129 km (0.082 R)
• M60: 26,095,105 km (0.111 R)
• M61: 26,446,510 km (0.084 R)
• M62: 27,020,816 km (0.081 R)
• M63: 27,376,261 km (0.094 R)
• M64: 28,271,754 km (0.072 R)
• M65: 28,406,990 km (0.073 R)
• M66: 29,040,537 km (0.092 R)
• M67: 30,367,769 km (0.089 R)
• M68: 30,922,777 km (0.068 R)
• M69: 31,062,053 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 11.4

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.09 AU - 7.95 AU

Year: 7117 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,699,657 km

• M1: 217,665 km (0.101 R)
• M2: 435,779 km (0.111 R)
• M3: 510,129 km (0.049 R)
• M4: 874,250 km (0.07 R)
• M5: 1,487,302 km (0.079 R)
• M6: 1,669,363 km (0.111 R)
• M7: 1,837,361 km (0.053 R)
• M8: 2,122,644 km (0.099 R)
• M9: 2,236,339 km (0.106 R)
• M10: 2,541,369 km (0.108 R)
• M11: 2,613,774 km (0.084 R)
• M12: 3,036,986 km (0.118 R)
• M13: 3,243,731 km (0.106 R)
• M14: 3,753,411 km (0.086 R)
• M15: 4,907,409 km (0.069 R)
• M16: 5,243,106 km (0.082 R)
• M17: 5,491,887 km (0.089 R)
• M18: 5,968,955 km (0.08 R)
• M19: 6,065,894 km (0.066 R)
• M20: 6,492,548 km (0.066 R)
• M21: 7,030,950 km (0.089 R)
• M22: 7,167,832 km (0.108 R)
• M23: 7,271,055 km (0.094 R)
• M24: 7,724,187 km (0.038 R)
• M25: 7,865,407 km (0.118 R)
• M26: 7,971,921 km (0.098 R)
• M27: 8,150,541 km (0.096 R)
• M28: 8,804,732 km (0.117 R)
• M29: 9,703,067 km (0.109 R)
• M30: 9,779,213 km (0.067 R)
• M31: 9,970,548 km (0.109 R)
• M32: 10,669,619 km (0.037 R)
• M33: 10,748,308 km (0.118 R)
• M34: 11,144,593 km (0.061 R)
• M35: 11,264,420 km (0.039 R)
• M36: 12,986,442 km (0.113 R)
• M37: 13,196,776 km (0.083 R)
• M38: 13,578,550 km (0.035 R)
• M39: 13,749,241 km (0.102 R)
• M40: 14,265,952 km (0.087 R)
• M41: 16,350,449 km (0.092 R)
• M42: 16,806,274 km (0.081 R)
• M43: 17,035,607 km (0.057 R)
• M44: 17,127,759 km (0.084 R)
• M45: 18,623,289 km (0.112 R)
• M46: 18,765,557 km (0.063 R)
• M47: 19,482,729 km (0.102 R)
• M48: 20,306,415 km (0.115 R)
• M49: 20,796,198 km (0.106 R)
• M50: 21,538,204 km (0.108 R)
• M51: 24,022,127 km (0.054 R)
• M52: 24,696,215 km (0.088 R)
• M53: 25,481,903 km (0.064 R)
• M54: 26,328,776 km (0.109 R)
• M55: 27,185,075 km (0.077 R)
• M56: 27,941,741 km (0.075 R)
• M57: 28,268,163 km (0.073 R)
• M58: 28,541,179 km (0.069 R)
• M59: 29,310,112 km (0.113 R)
• M60: 29,531,068 km (0.039 R)
• M61: 30,420,577 km (0.096 R)
• M62: 31,714,449 km (0.109 R)
• M63: 31,884,542 km (0.063 R)
• M64: 32,282,622 km (0.042 R)
• M65: 32,396,616 km (0.056 R)
• M66: 33,026,273 km (0.083 R)
• M67: 34,822,345 km (0.099 R)
• M68: 35,291,035 km (0.11 R)
• M69: 37,665,602 km (0.116 R)
• M70: 37,905,856 km (0.051 R)
• M71: 38,629,761 km (0.075 R)
• M72: 39,114,906 km (0.051 R)
• M73: 39,663,033 km (0.049 R)
• M74: 40,336,523 km (0.103 R)
• M75: 41,261,038 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.5

Radius: 4.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.66 AU - 15.4 AU

Year: 20107 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,699,657 km

• M1: 159,771 km (0.084 R)
• M2: 189,840 km (0.085 R)
• M3: 245,490 km (0.038 R)
• M4: 462,407 km (0.061 R)
• M5: 508,782 km (0.116 R)
• M6: 556,803 km (0.073 R)
• M7: 589,715 km (0.1 R)
• M8: 935,435 km (0.051 R)
• M9: 1,334,413 km (0.074 R)
• M10: 1,493,436 km (0.106 R)
• M11: 1,540,110 km (0.075 R)
• M12: 1,610,870 km (0.107 R)
• M13: 1,955,394 km (0.118 R)
• M14: 2,767,112 km (0.073 R)
• M15: 3,207,528 km (0.106 R)
• M16: 3,267,965 km (0.097 R)
• M17: 3,298,334 km (0.118 R)
• M18: 3,796,495 km (0.077 R)
• M19: 3,892,387 km (0.078 R)
• M20: 4,586,820 km (0.086 R)
• M21: 4,757,661 km (0.12 R)
• M22: 5,000,458 km (0.031 R)
• M23: 5,390,161 km (0.095 R)
• M24: 5,937,240 km (0.094 R)
• M25: 6,771,099 km (0.109 R)
• M26: 7,843,566 km (0.108 R)
• M27: 7,966,087 km (0.071 R)
• M28: 9,053,065 km (0.112 R)
• M29: 9,353,756 km (0.107 R)
• M30: 9,396,841 km (0.115 R)
• M31: 9,964,565 km (0.044 R)
• M32: 10,408,870 km (0.094 R)
• M33: 10,588,388 km (0.07 R)
• M34: 10,814,131 km (0.118 R)
• M35: 10,996,042 km (0.103 R)
• M36: 11,087,297 km (0.102 R)
• M37: 11,362,557 km (0.037 R)
• M38: 12,202,100 km (0.112 R)
• M39: 13,013,220 km (0.057 R)
• M40: 13,255,119 km (0.114 R)
• M41: 13,449,746 km (0.101 R)
• M42: 15,344,553 km (0.054 R)
• M43: 16,115,281 km (0.081 R)
• M44: 16,218,952 km (0.07 R)
• M45: 16,583,822 km (0.101 R)
• M46: 17,321,339 km (0.12 R)
• M47: 17,374,446 km (0.113 R)
• M48: 17,962,067 km (0.088 R)
• M49: 18,719,331 km (0.109 R)
• M50: 19,652,672 km (0.105 R)
• M51: 19,930,176 km (0.105 R)
• M52: 20,545,024 km (0.116 R)
• M53: 20,770,168 km (0.091 R)
• M54: 21,109,456 km (0.076 R)
• M55: 21,965,455 km (0.119 R)
• M56: 23,770,503 km (0.071 R)
• M57: 23,947,627 km (0.119 R)
• M58: 24,006,718 km (0.074 R)
• M59: 24,065,959 km (0.062 R)
• M60: 24,422,301 km (0.111 R)
• M61: 25,925,461 km (0.098 R)
• M62: 26,046,934 km (0.095 R)
• M63: 26,657,443 km (0.07 R)
• M64: 27,892,673 km (0.107 R)
• M65: 28,266,817 km (0.086 R)
• M66: 28,454,562 km (0.075 R)
• M67: 29,020,192 km (0.049 R)
• M68: 29,589,561 km (0.042 R)
• M69: 30,226,399 km (0.12 R)
• M70: 30,418,483 km (0.089 R)
• M71: 33,213,869 km (0.065 R)
• M72: 34,075,104 km (0.113 R)
• M73: 34,141,675 km (0.072 R)
• M74: 35,481,773 km (0.075 R)
• M75: 35,887,033 km (0.073 R)
• M76: 36,226,022 km (0.039 R)
• M77: 37,249,421 km (0.085 R)
• M78: 37,661,264 km (0.117 R)
• M79: 37,799,044 km (0.098 R)
• M80: 38,212,981 km (0.112 R)
• M81: 38,767,241 km (0.065 R)
• M82: 38,906,217 km (0.096 R)
• M83: 38,975,780 km (0.074 R)
• M84: 39,533,780 km (0.103 R)
• M85: 39,673,655 km (0.074 R)
• M86: 40,375,717 km (0.072 R)
• M87: 41,507,425 km (0.069 R)
• M88: 44,600,062 km (0.075 R)
• M89: 44,672,916 km (0.099 R)
• M90: 45,696,315 km (0.09 R)
• M91: 46,210,932 km (0.089 R)
• M92: 46,358,286 km (0.112 R)
• M93: 49,112,831 km (0.117 R)
• M94: 49,489,070 km (0.096 R)
• M95: 50,396,082 km (0.059 R)
• M96: 50,471,928 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit