🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 166 Days

Day: 43 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,904,911 km

• M1: 91,255 km (0.117 R)
• M2: 252,072 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.5 AU - 0.8 AU

Year: 196 Days

Day: 41.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.71 AU - 0.71 AU

Year: 224 Days

Day: 34.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.76 AU - 1.86 AU

Year: 913 Days

Day: 32.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.34 AU - 4.78 AU

Year: 3066 Days

Day: 35 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 11.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.06 AU - 6.48 AU

Year: 4534 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 91.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,904,911 km

• M1: 163,810 km (0.068 R)
• M2: 240,553 km (0.085 R)
• M3: 314,455 km (0.068 R)
• M4: 473,477 km (0.104 R)
• M5: 859,739 km (0.112 R)
• M6: 1,797,119 km (0.061 R)
• M7: 1,898,397 km (0.08 R)
• M8: 2,016,579 km (0.109 R)
• M9: 2,482,277 km (0.072 R)
• M10: 3,032,648 km (0.081 R)
• M11: 3,171,924 km (0.104 R)
• M12: 3,456,758 km (0.091 R)
• M13: 3,787,220 km (0.079 R)
• M14: 4,051,410 km (0.042 R)
• M15: 4,321,733 km (0.028 R)
• M16: 4,419,719 km (0.055 R)
• M17: 4,498,707 km (0.079 R)
• M18: 4,920,872 km (0.043 R)
• M19: 5,064,486 km (0.082 R)
• M20: 5,482,463 km (0.1 R)
• M21: 5,846,584 km (0.071 R)
• M22: 6,020,716 km (0.105 R)
• M23: 6,240,774 km (0.086 R)
• M24: 6,575,874 km (0.08 R)
• M25: 6,779,776 km (0.115 R)
• M26: 6,939,845 km (0.109 R)
• M27: 7,078,074 km (0.109 R)
• M28: 7,404,197 km (0.091 R)
• M29: 7,521,781 km (0.055 R)
• M30: 8,338,436 km (0.11 R)
• M31: 8,534,708 km (0.087 R)
• M32: 8,906,908 km (0.088 R)
• M33: 9,233,779 km (0.08 R)
• M34: 9,951,101 km (0.036 R)
• M35: 10,159,341 km (0.091 R)
• M36: 10,316,568 km (0.118 R)
• M37: 11,602,811 km (0.081 R)
• M38: 12,125,955 km (0.081 R)
• M39: 12,516,255 km (0.114 R)
• M40: 12,600,479 km (0.075 R)
• M41: 13,309,423 km (0.102 R)
• M42: 14,118,897 km (0.074 R)
• M43: 14,382,489 km (0.098 R)
• M44: 14,855,069 km (0.104 R)
• M45: 15,003,918 km (0.074 R)
• M46: 15,212,907 km (0.11 R)
• M47: 15,302,815 km (0.1 R)
• M48: 16,028,514 km (0.091 R)
• M49: 16,303,475 km (0.083 R)
• M50: 16,487,630 km (0.116 R)
• M51: 16,580,082 km (0.12 R)
• M52: 17,544,539 km (0.038 R)
• M53: 18,017,867 km (0.067 R)
• M54: 18,912,462 km (0.08 R)
• M55: 19,723,432 km (0.076 R)
• M56: 19,886,943 km (0.098 R)
• M57: 20,479,649 km (0.065 R)
• M58: 21,144,761 km (0.073 R)
• M59: 21,715,926 km (0.086 R)
• M60: 22,190,002 km (0.082 R)
• M61: 22,667,518 km (0.102 R)
• M62: 22,770,292 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 11.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.75 AU - 7.19 AU

Year: 5466 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,904,911 km

• M1: 220,806 km (0.108 R)
• M2: 307,424 km (0.072 R)
• M3: 580,290 km (0.101 R)
• M4: 719,416 km (0.12 R)
• M5: 913,893 km (0.08 R)
• M6: 1,934,151 km (0.055 R)
• M7: 2,373,669 km (0.061 R)
• M8: 2,562,612 km (0.106 R)
• M9: 2,669,724 km (0.115 R)
• M10: 3,484,882 km (0.119 R)
• M11: 3,580,176 km (0.098 R)
• M12: 3,652,133 km (0.033 R)
• M13: 4,019,246 km (0.036 R)
• M14: 4,220,006 km (0.088 R)
• M15: 4,347,165 km (0.092 R)
• M16: 4,553,161 km (0.114 R)
• M17: 4,631,400 km (0.114 R)
• M18: 4,815,406 km (0.096 R)
• M19: 5,028,882 km (0.062 R)
• M20: 5,300,103 km (0.095 R)
• M21: 5,856,757 km (0.114 R)
• M22: 6,027,448 km (0.102 R)
• M23: 6,965,726 km (0.113 R)
• M24: 7,268,213 km (0.119 R)
• M25: 7,513,403 km (0.117 R)
• M26: 7,917,617 km (0.099 R)
• M27: 8,138,124 km (0.036 R)
• M28: 8,812,212 km (0.111 R)
• M29: 9,271,627 km (0.043 R)
• M30: 10,145,428 km (0.109 R)
• M31: 10,247,903 km (0.046 R)
• M32: 11,433,765 km (0.083 R)
• M33: 12,260,593 km (0.067 R)
• M34: 13,032,219 km (0.039 R)
• M35: 13,292,968 km (0.106 R)
• M36: 13,480,264 km (0.092 R)
• M37: 13,857,550 km (0.076 R)
• M38: 14,238,277 km (0.092 R)
• M39: 14,391,465 km (0.111 R)
• M40: 14,854,620 km (0.119 R)
• M41: 15,440,445 km (0.102 R)
• M42: 15,558,478 km (0.096 R)
• M43: 15,676,810 km (0.08 R)
• M44: 15,954,164 km (0.106 R)
• M45: 16,193,222 km (0.089 R)
• M46: 16,634,535 km (0.077 R)
• M47: 16,715,168 km (0.114 R)
• M48: 16,998,507 km (0.108 R)
• M49: 17,406,161 km (0.108 R)
• M50: 17,570,120 km (0.047 R)
• M51: 18,023,551 km (0.119 R)
• M52: 18,900,045 km (0.116 R)
• M53: 19,790,302 km (0.096 R)
• M54: 19,875,872 km (0.052 R)
• M55: 20,262,134 km (0.116 R)
• M56: 20,781,089 km (0.109 R)
• M57: 20,911,538 km (0.092 R)
• M58: 20,998,604 km (0.12 R)
• M59: 21,435,879 km (0.048 R)
• M60: 21,655,638 km (0.071 R)
• M61: 21,876,295 km (0.055 R)
• M62: 22,676,344 km (0.078 R)
• M63: 22,855,413 km (0.097 R)
• M64: 23,079,959 km (0.114 R)
• M65: 24,580,426 km (0.073 R)
• M66: 26,018,361 km (0.116 R)
• M67: 26,346,878 km (0.107 R)
• M68: 26,865,833 km (0.112 R)
• M69: 27,435,950 km (0.105 R)
• M70: 27,961,936 km (0.103 R)
• M71: 28,154,020 km (0.086 R)
• M72: 28,346,553 km (0.09 R)
• M73: 28,539,534 km (0.073 R)
• M74: 29,364,566 km (0.072 R)
• M75: 29,951,738 km (0.11 R)
• M76: 30,246,745 km (0.058 R)
• M77: 30,839,751 km (0.105 R)
• M78: 31,137,600 km (0.076 R)
• M79: 31,736,291 km (0.114 R)
• M80: 31,986,867 km (0.09 R)
• M81: 32,540,529 km (0.038 R)
• M82: 33,504,238 km (0.097 R)
• M83: 34,322,987 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 10

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.11 AU - 8.23 AU

Year: 6455 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,904,911 km

• M1: 132,843 km (0.116 R)
• M2: 196,721 km (0.113 R)
• M3: 293,661 km (0.109 R)
• M4: 414,536 km (0.065 R)
• M5: 482,603 km (0.107 R)
• M6: 593,455 km (0.115 R)
• M7: 820,694 km (0.047 R)
• M8: 980,165 km (0.03 R)
• M9: 1,356,703 km (0.067 R)
• M10: 1,603,689 km (0.074 R)
• M11: 1,776,475 km (0.03 R)
• M12: 2,187,869 km (0.103 R)
• M13: 2,380,252 km (0.044 R)
• M14: 3,442,097 km (0.059 R)
• M15: 3,647,794 km (0.12 R)
• M16: 3,780,637 km (0.113 R)
• M17: 4,090,604 km (0.03 R)
• M18: 4,308,568 km (0.098 R)
• M19: 4,530,422 km (0.109 R)
• M20: 4,673,437 km (0.116 R)
• M21: 4,859,687 km (0.11 R)
• M22: 4,985,199 km (0.065 R)
• M23: 5,111,909 km (0.102 R)
• M24: 5,368,320 km (0.089 R)
• M25: 5,433,095 km (0.119 R)
• M26: 5,563,545 km (0.068 R)
• M27: 6,117,805 km (0.106 R)
• M28: 6,185,573 km (0.048 R)
• M29: 6,666,680 km (0.045 R)
• M30: 6,759,729 km (0.088 R)
• M31: 6,947,026 km (0.06 R)
• M32: 7,088,695 km (0.074 R)
• M33: 7,762,334 km (0.105 R)
• M34: 7,860,321 km (0.12 R)
• M35: 8,007,974 km (0.112 R)
• M36: 8,256,157 km (0.109 R)
• M37: 9,041,546 km (0.12 R)
• M38: 9,170,499 km (0.112 R)
• M39: 9,404,021 km (0.092 R)
• M40: 9,534,770 km (0.053 R)
• M41: 9,639,638 km (0.098 R)
• M42: 9,744,955 km (0.114 R)
• M43: 10,385,084 km (0.091 R)
• M44: 10,466,017 km (0.074 R)
• M45: 10,601,403 km (0.111 R)
• M46: 11,066,203 km (0.079 R)
• M47: 11,231,808 km (0.079 R)
• M48: 11,621,511 km (0.116 R)
• M49: 11,789,958 km (0.119 R)
• M50: 12,015,701 km (0.087 R)
• M51: 12,214,517 km (0.067 R)
• M52: 12,701,757 km (0.105 R)
• M53: 12,788,374 km (0.055 R)
• M54: 13,253,773 km (0.116 R)
• M55: 13,992,038 km (0.113 R)
• M56: 14,441,430 km (0.035 R)
• M57: 14,622,593 km (0.067 R)
• M58: 14,804,504 km (0.101 R)
• M59: 14,956,646 km (0.071 R)
• M60: 15,048,050 km (0.032 R)
• M61: 15,601,113 km (0.1 R)
• M62: 16,506,180 km (0.105 R)
• M63: 16,758,851 km (0.083 R)
• M64: 17,396,288 km (0.098 R)
• M65: 18,106,429 km (0.048 R)
• M66: 18,171,504 km (0.086 R)
• M67: 18,497,777 km (0.051 R)
• M68: 18,628,824 km (0.087 R)
• M69: 19,090,035 km (0.118 R)
• M70: 19,956,655 km (0.04 R)
• M71: 20,293,400 km (0.112 R)
• M72: 20,564,023 km (0.042 R)
• M73: 20,767,924 km (0.04 R)
• M74: 22,004,949 km (0.114 R)
• M75: 22,283,052 km (0.105 R)
• M76: 22,737,530 km (0.11 R)
• M77: 23,159,845 km (0.067 R)
• M78: 23,371,825 km (0.119 R)
• M79: 23,833,634 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 14,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit