🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.46 AU - 0.68 AU

Year: 179 Days

Day: 34.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 9.3

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.87 AU - 4.19 AU

Year: 3367 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,107,607 km

• M1: 151,991 km (0.036 R)
• M2: 218,413 km (0.119 R)
• M3: 629,358 km (0.086 R)
• M4: 701,913 km (0.117 R)
• M5: 961,765 km (0.119 R)
• M6: 1,022,352 km (0.117 R)
• M7: 1,278,164 km (0.111 R)
• M8: 1,413,849 km (0.041 R)
• M9: 2,114,267 km (0.1 R)
• M10: 2,275,832 km (0.063 R)
• M11: 2,576,973 km (0.064 R)
• M12: 2,926,733 km (0.1 R)
• M13: 3,198,851 km (0.053 R)
• M14: 3,366,251 km (0.109 R)
• M15: 3,555,493 km (0.12 R)
• M16: 3,984,390 km (0.106 R)
• M17: 4,471,032 km (0.099 R)
• M18: 4,721,458 km (0.105 R)
• M19: 4,784,888 km (0.074 R)
• M20: 4,912,345 km (0.041 R)
• M21: 5,149,159 km (0.073 R)
• M22: 5,236,225 km (0.061 R)
• M23: 5,345,581 km (0.093 R)
• M24: 5,656,295 km (0.084 R)
• M25: 5,972,845 km (0.099 R)
• M26: 6,087,287 km (0.11 R)
• M27: 6,179,439 km (0.107 R)
• M28: 6,694,355 km (0.065 R)
• M29: 6,837,221 km (0.082 R)
• M30: 6,932,964 km (0.116 R)
• M31: 7,029,155 km (0.036 R)
• M32: 7,101,710 km (0.082 R)
• M33: 7,345,106 km (0.114 R)
• M34: 7,640,861 km (0.119 R)
• M35: 8,628,805 km (0.081 R)
• M36: 8,758,357 km (0.109 R)
• M37: 8,836,447 km (0.111 R)
• M38: 9,495,874 km (0.094 R)
• M39: 9,629,765 km (0.102 R)
• M40: 10,143,932 km (0.073 R)
• M41: 10,335,717 km (0.098 R)
• M42: 11,539,531 km (0.12 R)
• M43: 11,940,902 km (0.091 R)
• M44: 12,172,480 km (0.108 R)
• M45: 12,463,896 km (0.032 R)
• M46: 12,639,823 km (0.049 R)
• M47: 12,698,765 km (0.084 R)
• M48: 13,803,844 km (0.062 R)
• M49: 14,444,572 km (0.073 R)
• M50: 14,660,442 km (0.044 R)
• M51: 14,939,442 km (0.051 R)
• M52: 15,126,439 km (0.091 R)
• M53: 15,439,697 km (0.116 R)
• M54: 15,786,914 km (0.1 R)
• M55: 15,850,343 km (0.056 R)
• M56: 15,945,637 km (0.079 R)
• M57: 16,264,580 km (0.118 R)
• M58: 17,299,348 km (0.066 R)
• M59: 17,626,968 km (0.045 R)
• M60: 18,056,164 km (0.109 R)
• M61: 18,655,902 km (0.109 R)
• M62: 18,924,579 km (0.042 R)
• M63: 19,330,139 km (0.096 R)
• M64: 19,806,758 km (0.097 R)
• M65: 20,875,934 km (0.092 R)
• M66: 21,294,808 km (0.084 R)
• M67: 21,505,442 km (0.099 R)
• M68: 21,822,440 km (0.044 R)
• M69: 22,034,719 km (0.116 R)
• M70: 22,176,538 km (0.111 R)
• M71: 22,962,226 km (0.104 R)
• M72: 23,070,086 km (0.117 R)
• M73: 23,866,246 km (0.109 R)
• M74: 24,084,808 km (0.102 R)
• M75: 24,194,464 km (0.116 R)
• M76: 24,377,422 km (0.089 R)
• M77: 24,524,177 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 8.3

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.79 AU - 5.87 AU

Year: 4418 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,107,607 km

• M1: 128,056 km (0.107 R)
• M2: 211,083 km (0.087 R)
• M3: 562,338 km (0.099 R)
• M4: 617,989 km (0.082 R)
• M5: 835,355 km (0.063 R)
• M6: 926,609 km (0.095 R)
• M7: 1,105,079 km (0.05 R)
• M8: 1,176,737 km (0.049 R)
• M9: 1,463,965 km (0.091 R)
• M10: 1,739,374 km (0.049 R)
• M11: 1,840,503 km (0.113 R)
• M12: 2,338,664 km (0.115 R)
• M13: 2,507,410 km (0.112 R)
• M14: 2,758,435 km (0.06 R)
• M15: 2,837,273 km (0.07 R)
• M16: 3,098,770 km (0.092 R)
• M17: 3,431,476 km (0.078 R)
• M18: 3,841,374 km (0.111 R)
• M19: 4,221,353 km (0.079 R)
• M20: 4,289,719 km (0.027 R)
• M21: 4,613,299 km (0.063 R)
• M22: 4,778,156 km (0.099 R)
• M23: 4,921,022 km (0.099 R)
• M24: 5,017,064 km (0.102 R)
• M25: 5,235,477 km (0.04 R)
• M26: 5,731,992 km (0.05 R)
• M27: 6,478,485 km (0.09 R)
• M28: 6,769,603 km (0.053 R)
• M29: 6,957,199 km (0.094 R)
• M30: 7,864,210 km (0.117 R)
• M31: 8,374,489 km (0.099 R)
• M32: 8,460,657 km (0.056 R)
• M33: 9,012,823 km (0.117 R)
• M34: 9,130,556 km (0.089 R)
• M35: 9,666,865 km (0.061 R)
• M36: 10,060,457 km (0.109 R)
• M37: 10,213,196 km (0.076 R)
• M38: 10,274,531 km (0.088 R)
• M39: 10,459,285 km (0.059 R)
• M40: 11,304,214 km (0.11 R)
• M41: 11,399,507 km (0.086 R)
• M42: 11,686,735 km (0.07 R)
• M43: 11,750,913 km (0.099 R)
• M44: 11,815,240 km (0.08 R)
• M45: 12,041,282 km (0.111 R)
• M46: 12,399,120 km (0.12 R)
• M47: 12,464,644 km (0.087 R)
• M48: 12,826,821 km (0.039 R)
• M49: 13,025,786 km (0.1 R)
• M50: 13,092,357 km (0.06 R)
• M51: 13,527,687 km (0.116 R)
• M52: 13,933,695 km (0.105 R)
• M53: 14,035,871 km (0.09 R)
• M54: 14,104,087 km (0.052 R)
• M55: 14,550,487 km (0.113 R)
• M56: 14,792,686 km (0.039 R)
• M57: 15,421,596 km (0.051 R)
• M58: 15,952,519 km (0.112 R)
• M59: 17,177,725 km (0.112 R)
• M60: 17,287,380 km (0.096 R)
• M61: 17,691,145 km (0.05 R)
• M62: 17,764,897 km (0.119 R)
• M63: 17,986,750 km (0.091 R)
• M64: 18,321,251 km (0.041 R)
• M65: 18,433,150 km (0.076 R)
• M66: 19,527,160 km (0.119 R)
• M67: 19,794,341 km (0.089 R)
• M68: 19,985,976 km (0.115 R)
• M69: 20,875,186 km (0.095 R)
• M70: 21,501,552 km (0.077 R)
• M71: 21,975,329 km (0.053 R)
• M72: 22,054,616 km (0.096 R)
• M73: 22,612,317 km (0.1 R)
• M74: 23,013,538 km (0.079 R)
• M75: 23,660,399 km (0.114 R)
• M76: 24,026,914 km (0.103 R)
• M77: 24,354,234 km (0.101 R)
• M78: 24,600,771 km (0.049 R)
• M79: 25,845,426 km (0.103 R)
• M80: 26,222,861 km (0.083 R)
• M81: 26,307,085 km (0.071 R)
• M82: 26,686,764 km (0.059 R)
• M83: 26,771,287 km (0.097 R)
• M84: 27,579,564 km (0.06 R)
• M85: 27,793,639 km (0.078 R)
• M86: 28,008,312 km (0.03 R)
• M87: 28,482,387 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.7

Radius: 3.9

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.39 AU - 12.03 AU

Year: 16679 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,107,607 km

• M1: 58,194 km (0.116 R)
• M2: 254,466 km (0.091 R)
• M3: 355,445 km (0.069 R)
• M4: 708,795 km (0.04 R)
• M5: 789,578 km (0.118 R)
• M6: 852,259 km (0.086 R)
• M7: 1,095,804 km (0.038 R)
• M8: 1,261,559 km (0.117 R)
• M9: 1,750,594 km (0.069 R)
• M10: 3,411,131 km (0.086 R)
• M11: 3,617,725 km (0.118 R)
• M12: 3,652,432 km (0.12 R)
• M13: 4,151,640 km (0.038 R)
• M14: 4,671,942 km (0.087 R)
• M15: 5,450,150 km (0.067 R)
• M16: 5,813,373 km (0.093 R)
• M17: 5,895,203 km (0.102 R)
• M18: 6,520,522 km (0.091 R)
• M19: 7,298,431 km (0.115 R)
• M20: 7,342,413 km (0.039 R)
• M21: 7,386,694 km (0.106 R)
• M22: 7,564,117 km (0.101 R)
• M23: 7,608,847 km (0.079 R)
• M24: 8,059,585 km (0.082 R)
• M25: 8,105,213 km (0.07 R)
• M26: 8,426,549 km (0.09 R)
• M27: 8,565,525 km (0.029 R)
• M28: 8,751,924 km (0.111 R)
• M29: 9,034,215 km (0.109 R)
• M30: 9,224,055 km (0.048 R)
• M31: 9,607,774 km (0.031 R)
• M32: 10,045,497 km (0.078 R)
• M33: 10,094,565 km (0.116 R)
• M34: 10,390,470 km (0.035 R)
• M35: 10,889,977 km (0.099 R)
• M36: 10,990,956 km (0.055 R)
• M37: 11,244,374 km (0.093 R)
• M38: 12,382,365 km (0.029 R)
• M39: 13,018,456 km (0.104 R)
• M40: 13,072,012 km (0.115 R)
• M41: 14,543,456 km (0.108 R)
• M42: 14,765,908 km (0.085 R)
• M43: 15,609,939 km (0.118 R)
• M44: 16,817,643 km (0.061 R)
• M45: 17,051,165 km (0.081 R)
• M46: 17,995,577 km (0.087 R)
• M47: 19,811,695 km (0.113 R)
• M48: 21,306,028 km (0.098 R)
• M49: 21,369,009 km (0.049 R)
• M50: 22,386,274 km (0.118 R)
• M51: 22,578,657 km (0.071 R)
• M52: 22,707,311 km (0.073 R)
• M53: 24,072,541 km (0.095 R)
• M54: 24,798,091 km (0.098 R)
• M55: 25,397,231 km (0.118 R)
• M56: 26,068,327 km (0.105 R)
• M57: 26,203,264 km (0.119 R)
• M58: 26,270,882 km (0.063 R)
• M59: 26,949,608 km (0.045 R)
• M60: 27,154,258 km (0.079 R)
• M61: 27,222,624 km (0.054 R)
• M62: 27,702,833 km (0.116 R)
• M63: 28,601,916 km (0.1 R)
• M64: 30,003,648 km (0.036 R)
• M65: 30,145,168 km (0.035 R)
• M66: 30,784,250 km (0.084 R)
• M67: 31,571,434 km (0.099 R)
• M68: 32,075,728 km (0.082 R)
• M69: 34,045,932 km (0.058 R)
• M70: 34,785,544 km (0.11 R)
• M71: 35,008,445 km (0.045 R)
• M72: 35,380,944 km (0.108 R)
• M73: 35,455,743 km (0.106 R)
• M74: 36,431,121 km (0.093 R)
• M75: 36,808,706 km (0.058 R)
• M76: 41,124,754 km (0.072 R)
• M77: 41,517,897 km (0.059 R)
• M78: 41,596,586 km (0.081 R)
• M79: 41,675,424 km (0.112 R)
• M80: 43,581,899 km (0.065 R)
• M81: 44,707,024 km (0.106 R)
• M82: 46,249,229 km (0.037 R)
• M83: 47,232,087 km (0.106 R)
• M84: 48,304,853 km (0.118 R)
• M85: 49,135,421 km (0.118 R)
• M86: 49,385,399 km (0.09 R)
• M87: 49,886,851 km (0.076 R)
• M88: 49,970,626 km (0.052 R)
• M89: 51,063,438 km (0.053 R)
• M90: 51,739,920 km (0.052 R)
• M91: 52,334,272 km (0.114 R)
• M92: 53,016,289 km (0.117 R)
• M93: 53,443,989 km (0.079 R)
• M94: 55,079,692 km (0.114 R)
• M95: 56,382,689 km (0.106 R)
• M96: 56,906,731 km (0.1 R)
• M97: 57,871,787 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit