🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 29.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,736,813 km

• M1: 211,232 km (0.104 R)
• M2: 328,667 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 202 Days

Day: 47.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,736,813 km

• M1: 296,204 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.84 AU - 3 AU

Year: 1880 Days

Day: 46 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 11.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.16 AU - 6.46 AU

Year: 4610 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,736,813 km

• M1: 167,250 km (0.07 R)
• M2: 413,040 km (0.07 R)
• M3: 494,870 km (0.08 R)
• M4: 604,375 km (0.103 R)
• M5: 745,745 km (0.108 R)
• M6: 899,083 km (0.086 R)
• M7: 1,024,596 km (0.111 R)
• M8: 1,804,300 km (0.113 R)
• M9: 2,425,729 km (0.091 R)
• M10: 2,732,555 km (0.087 R)
• M11: 2,844,005 km (0.032 R)
• M12: 2,919,103 km (0.069 R)
• M13: 3,148,437 km (0.039 R)
• M14: 3,285,020 km (0.044 R)
• M15: 3,584,365 km (0.103 R)
• M16: 3,913,480 km (0.072 R)
• M17: 4,124,264 km (0.039 R)
• M18: 4,823,783 km (0.113 R)
• M19: 5,004,348 km (0.103 R)
• M20: 5,118,491 km (0.117 R)
• M21: 5,372,508 km (0.073 R)
• M22: 5,607,227 km (0.069 R)
• M23: 5,845,238 km (0.101 R)
• M24: 6,037,920 km (0.115 R)
• M25: 6,454,699 km (0.089 R)
• M26: 6,931,617 km (0.107 R)
• M27: 7,213,011 km (0.091 R)
• M28: 7,446,084 km (0.097 R)
• M29: 7,576,534 km (0.075 R)
• M30: 7,813,497 km (0.116 R)
• M31: 7,919,562 km (0.085 R)
• M32: 8,186,743 km (0.103 R)
• M33: 8,785,434 km (0.061 R)
• M34: 8,978,864 km (0.109 R)
• M35: 9,117,841 km (0.089 R)
• M36: 9,567,532 km (0.051 R)
• M37: 10,053,426 km (0.096 R)
• M38: 10,518,077 km (0.104 R)
• M39: 10,841,507 km (0.085 R)
• M40: 10,959,989 km (0.112 R)
• M41: 11,468,322 km (0.062 R)
• M42: 11,953,767 km (0.1 R)
• M43: 12,045,471 km (0.066 R)
• M44: 12,137,474 km (0.087 R)
• M45: 12,291,410 km (0.096 R)
• M46: 12,663,310 km (0.114 R)
• M47: 12,756,958 km (0.07 R)
• M48: 13,133,496 km (0.061 R)
• M49: 13,641,381 km (0.091 R)
• M50: 14,188,012 km (0.06 R)
• M51: 14,350,176 km (0.074 R)
• M52: 14,873,170 km (0.09 R)
• M53: 15,004,816 km (0.115 R)
• M54: 15,203,183 km (0.099 R)
• M55: 15,302,665 km (0.114 R)
• M56: 15,469,018 km (0.114 R)
• M57: 15,669,330 km (0.112 R)
• M58: 15,904,198 km (0.079 R)
• M59: 16,445,444 km (0.1 R)
• M60: 16,821,084 km (0.104 R)
• M61: 17,096,045 km (0.118 R)
• M62: 17,234,123 km (0.116 R)
• M63: 18,281,159 km (0.099 R)
• M64: 19,564,709 km (0.093 R)
• M65: 20,693,275 km (0.076 R)
• M66: 21,432,438 km (0.113 R)
• M67: 21,730,587 km (0.068 R)
• M68: 21,842,785 km (0.05 R)
• M69: 22,519,715 km (0.088 R)
• M70: 23,127,382 km (0.084 R)
• M71: 23,241,824 km (0.101 R)
• M72: 23,356,566 km (0.088 R)
• M73: 24,397,468 km (0.094 R)
• M74: 24,669,736 km (0.086 R)
• M75: 25,099,680 km (0.072 R)
• M76: 25,729,637 km (0.041 R)
• M77: 26,006,842 km (0.114 R)
• M78: 26,125,922 km (0.051 R)
• M79: 26,205,358 km (0.117 R)
• M80: 26,764,256 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 9.2

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.3 AU - 6.42 AU

Year: 6042 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,736,813 km

• M1: 123,568 km (0.08 R)
• M2: 480,359 km (0.092 R)
• M3: 682,316 km (0.079 R)
• M4: 822,788 km (0.109 R)
• M5: 1,301,501 km (0.048 R)
• M6: 1,496,727 km (0.08 R)
• M7: 1,915,601 km (0.071 R)
• M8: 1,995,636 km (0.102 R)
• M9: 2,200,734 km (0.099 R)
• M10: 2,565,304 km (0.095 R)
• M11: 2,811,393 km (0.103 R)
• M12: 3,694,619 km (0.102 R)
• M13: 4,257,855 km (0.112 R)
• M14: 4,630,353 km (0.104 R)
• M15: 4,766,039 km (0.117 R)
• M16: 4,930,447 km (0.059 R)
• M17: 5,208,848 km (0.109 R)
• M18: 5,321,645 km (0.054 R)
• M19: 5,463,763 km (0.083 R)
• M20: 5,664,972 km (0.096 R)
• M21: 5,927,068 km (0.081 R)
• M22: 7,171,423 km (0.108 R)
• M23: 7,328,500 km (0.036 R)
• M24: 7,806,914 km (0.117 R)
• M25: 7,871,541 km (0.107 R)
• M26: 8,559,990 km (0.104 R)
• M27: 8,793,812 km (0.1 R)
• M28: 9,611,514 km (0.117 R)
• M29: 9,680,777 km (0.058 R)
• M30: 10,311,332 km (0.036 R)
• M31: 10,524,509 km (0.114 R)
• M32: 10,595,868 km (0.082 R)
• M33: 11,428,380 km (0.064 R)
• M34: 11,945,390 km (0.097 R)
• M35: 12,281,836 km (0.03 R)
• M36: 13,232,680 km (0.056 R)
• M37: 13,580,644 km (0.094 R)
• M38: 13,892,705 km (0.102 R)
• M39: 13,971,095 km (0.111 R)
• M40: 14,049,484 km (0.026 R)
• M41: 14,285,998 km (0.119 R)
• M42: 15,204,380 km (0.119 R)
• M43: 15,366,095 km (0.103 R)
• M44: 15,528,259 km (0.06 R)
• M45: 16,596,687 km (0.095 R)
• M46: 17,477,070 km (0.091 R)
• M47: 17,986,750 km (0.085 R)
• M48: 18,717,386 km (0.059 R)
• M49: 19,021,070 km (0.1 R)
• M50: 19,370,082 km (0.081 R)
• M51: 19,853,433 km (0.061 R)
• M52: 20,340,822 km (0.075 R)
• M53: 20,653,033 km (0.118 R)
• M54: 20,922,010 km (0.112 R)
• M55: 21,056,798 km (0.063 R)
• M56: 21,963,361 km (0.079 R)
• M57: 22,421,430 km (0.049 R)
• M58: 22,743,813 km (0.104 R)
• M59: 23,253,792 km (0.106 R)
• M60: 23,814,335 km (0.119 R)
• M61: 23,955,257 km (0.105 R)
• M62: 24,568,758 km (0.104 R)
• M63: 24,711,025 km (0.051 R)
• M64: 24,853,592 km (0.119 R)
• M65: 26,246,049 km (0.081 R)
• M66: 26,391,458 km (0.095 R)
• M67: 26,634,554 km (0.062 R)
• M68: 27,074,073 km (0.077 R)
• M69: 28,855,634 km (0.078 R)
• M70: 29,055,796 km (0.053 R)
• M71: 30,419,829 km (0.091 R)
• M72: 30,930,257 km (0.107 R)
• M73: 31,084,044 km (0.069 R)
• M74: 31,237,980 km (0.087 R)
• M75: 31,340,754 km (0.082 R)
• M76: 32,011,551 km (0.093 R)
• M77: 32,948,033 km (0.037 R)
• M78: 33,105,111 km (0.032 R)
• M79: 33,262,339 km (0.12 R)
• M80: 33,367,207 km (0.058 R)
• M81: 34,475,876 km (0.11 R)
• M82: 34,848,226 km (0.106 R)
• M83: 35,919,047 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 14.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.74 AU - 13.92 AU

Year: 14367 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 177.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,736,813 km

• M1: 195,674 km (0.108 R)
• M2: 364,570 km (0.12 R)
• M3: 469,887 km (0.08 R)
• M4: 572,062 km (0.113 R)
• M5: 664,663 km (0.09 R)
• M6: 763,697 km (0.075 R)
• M7: 1,498,821 km (0.072 R)
• M8: 1,634,806 km (0.069 R)
• M9: 2,008,501 km (0.083 R)
• M10: 2,252,196 km (0.088 R)
• M11: 2,735,696 km (0.111 R)
• M12: 3,007,067 km (0.099 R)
• M13: 3,761,489 km (0.112 R)
• M14: 4,218,361 km (0.072 R)
• M15: 5,185,511 km (0.089 R)
• M16: 5,955,042 km (0.041 R)
• M17: 6,086,838 km (0.119 R)
• M18: 6,669,073 km (0.096 R)
• M19: 7,082,711 km (0.078 R)
• M20: 7,743,036 km (0.1 R)
• M21: 8,226,686 km (0.052 R)
• M22: 8,422,959 km (0.103 R)
• M23: 8,571,210 km (0.093 R)
• M24: 9,478,970 km (0.095 R)
• M25: 9,581,744 km (0.109 R)
• M26: 10,736,639 km (0.086 R)
• M27: 10,897,457 km (0.071 R)
• M28: 11,059,172 km (0.026 R)
• M29: 11,221,785 km (0.079 R)
• M30: 11,330,543 km (0.097 R)
• M31: 12,157,669 km (0.078 R)
• M32: 13,004,393 km (0.11 R)
• M33: 13,233,428 km (0.093 R)
• M34: 13,695,535 km (0.09 R)
• M35: 14,694,999 km (0.095 R)
• M36: 15,113,424 km (0.074 R)
• M37: 15,233,701 km (0.056 R)
• M38: 15,535,888 km (0.056 R)
• M39: 16,268,918 km (0.104 R)
• M40: 17,895,944 km (0.07 R)
• M41: 18,087,131 km (0.113 R)
• M42: 18,664,429 km (0.102 R)
• M43: 19,508,909 km (0.099 R)
• M44: 20,299,683 km (0.025 R)
• M45: 22,734,239 km (0.059 R)
• M46: 23,079,660 km (0.054 R)
• M47: 25,689,395 km (0.108 R)
• M48: 25,904,966 km (0.066 R)
• M49: 26,265,796 km (0.104 R)
• M50: 26,773,830 km (0.094 R)
• M51: 28,168,830 km (0.084 R)
• M52: 28,391,282 km (0.043 R)
• M53: 28,837,832 km (0.096 R)
• M54: 30,040,300 km (0.054 R)
• M55: 30,267,539 km (0.096 R)
• M56: 31,105,736 km (0.082 R)
• M57: 31,335,668 km (0.098 R)
• M58: 32,727,077 km (0.077 R)
• M59: 34,851,966 km (0.065 R)
• M60: 37,754,015 km (0.094 R)
• M61: 39,482,319 km (0.072 R)
• M62: 41,742,294 km (0.038 R)
• M63: 44,560,867 km (0.096 R)
• M64: 44,906,738 km (0.035 R)
• M65: 47,000,509 km (0.119 R)
• M66: 47,970,652 km (0.091 R)
• M67: 49,572,546 km (0.051 R)
• M68: 49,841,223 km (0.097 R)
• M69: 52,554,630 km (0.109 R)
• M70: 52,645,884 km (0.065 R)
• M71: 53,469,720 km (0.094 R)
• M72: 54,759,702 km (0.049 R)
• M73: 55,223,007 km (0.087 R)
• M74: 56,060,007 km (0.117 R)
• M75: 59,070,066 km (0.092 R)
• M76: 60,786,103 km (0.069 R)
• M77: 61,073,780 km (0.081 R)
• M78: 61,265,714 km (0.052 R)
• M79: 61,746,671 km (0.097 R)
• M80: 62,132,184 km (0.116 R)
• M81: 62,228,825 km (0.103 R)
• M82: 62,518,596 km (0.117 R)
• M83: 63,293,812 km (0.085 R)
• M84: 64,072,170 km (0.1 R)
• M85: 65,736,745 km (0.062 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: 313 - 12,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit