🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 195 Days

Day: 46.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.77 AU - 1.11 AU

Year: 325 Days

Day: 39.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 81.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.53 AU - 4.01 AU

Year: 2108 Days

Day: 32.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,401,357 km

• M1: 362,476 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.29 AU - 4.45 AU

Year: 2714 Days

Day: 27.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,401,357 km

• M1: 334,351 km (0.113 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 14.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.53 AU - 8.29 AU

Year: 6475 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,401,357 km

• M1: 185,202 km (0.062 R)
• M2: 431,141 km (0.09 R)
• M3: 531,372 km (0.081 R)
• M4: 642,074 km (0.073 R)
• M5: 762,650 km (0.109 R)
• M6: 1,142,329 km (0.098 R)
• M7: 1,416,692 km (0.052 R)
• M8: 1,525,300 km (0.081 R)
• M9: 1,888,823 km (0.096 R)
• M10: 2,258,928 km (0.097 R)
• M11: 2,629,931 km (0.106 R)
• M12: 2,857,469 km (0.079 R)
• M13: 3,044,317 km (0.07 R)
• M14: 3,604,261 km (0.045 R)
• M15: 3,704,941 km (0.118 R)
• M16: 3,883,561 km (0.082 R)
• M17: 4,409,846 km (0.06 R)
• M18: 4,654,139 km (0.1 R)
• M19: 4,902,921 km (0.083 R)
• M20: 5,099,492 km (0.077 R)
• M21: 5,385,075 km (0.048 R)
• M22: 5,529,736 km (0.099 R)
• M23: 5,734,535 km (0.078 R)
• M24: 5,912,257 km (0.095 R)
• M25: 6,091,625 km (0.09 R)
• M26: 8,050,460 km (0.045 R)
• M27: 8,349,955 km (0.11 R)
• M28: 8,721,107 km (0.084 R)
• M29: 9,760,663 km (0.067 R)
• M30: 10,403,335 km (0.105 R)
• M31: 10,839,263 km (0.098 R)
• M32: 11,467,425 km (0.108 R)
• M33: 11,955,712 km (0.081 R)
• M34: 12,107,404 km (0.09 R)
• M35: 13,304,187 km (0.114 R)
• M36: 13,461,265 km (0.089 R)
• M37: 13,579,597 km (0.113 R)
• M38: 14,457,737 km (0.077 R)
• M39: 14,985,219 km (0.067 R)
• M40: 15,189,869 km (0.086 R)
• M41: 15,354,277 km (0.058 R)
• M42: 15,726,177 km (0.098 R)
• M43: 16,017,594 km (0.119 R)
• M44: 16,775,008 km (0.106 R)
• M45: 17,286,483 km (0.119 R)
• M46: 17,673,492 km (0.087 R)
• M47: 18,194,093 km (0.103 R)
• M48: 18,763,612 km (0.069 R)
• M49: 19,028,400 km (0.098 R)
• M50: 19,250,104 km (0.092 R)
• M51: 19,561,866 km (0.11 R)
• M52: 22,069,426 km (0.093 R)
• M53: 22,676,793 km (0.085 R)
• M54: 23,053,331 km (0.103 R)
• M55: 24,099,469 km (0.111 R)
• M56: 24,483,786 km (0.084 R)
• M57: 24,724,938 km (0.063 R)
• M58: 25,015,457 km (0.045 R)
• M59: 25,161,015 km (0.12 R)
• M60: 25,502,099 km (0.109 R)
• M61: 25,697,623 km (0.082 R)
• M62: 26,385,923 km (0.032 R)
• M63: 27,130,172 km (0.081 R)
• M64: 27,529,898 km (0.087 R)
• M65: 27,981,983 km (0.071 R)
• M66: 28,487,175 km (0.113 R)
• M67: 29,250,722 km (0.068 R)
• M68: 30,434,340 km (0.087 R)
• M69: 30,538,012 km (0.116 R)
• M70: 30,849,774 km (0.12 R)
• M71: 31,162,583 km (0.091 R)
• M72: 31,738,834 km (0.082 R)
• M73: 32,054,485 km (0.111 R)
• M74: 33,917,278 km (0.077 R)
• M75: 34,293,965 km (0.077 R)
• M76: 34,509,985 km (0.08 R)
• M77: 34,672,149 km (0.085 R)
• M78: 34,888,916 km (0.074 R)
• M79: 35,214,740 km (0.092 R)
• M80: 35,378,101 km (0.113 R)
• M81: 36,418,405 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 12.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.06 AU - 9.26 AU

Year: 7557 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,401,357 km

• M1: 170,841 km (0.063 R)
• M2: 421,567 km (0.059 R)
• M3: 683,213 km (0.104 R)
• M4: 898,634 km (0.111 R)
• M5: 1,209,200 km (0.081 R)
• M6: 1,416,093 km (0.111 R)
• M7: 1,614,460 km (0.089 R)
• M8: 2,913,867 km (0.104 R)
• M9: 3,220,543 km (0.079 R)
• M10: 3,976,910 km (0.101 R)
• M11: 4,117,681 km (0.098 R)
• M12: 5,057,754 km (0.097 R)
• M13: 6,224,917 km (0.061 R)
• M14: 6,388,876 km (0.109 R)
• M15: 6,554,332 km (0.076 R)
• M16: 6,721,283 km (0.05 R)
• M17: 7,857,778 km (0.06 R)
• M18: 8,142,313 km (0.066 R)
• M19: 8,942,213 km (0.108 R)
• M20: 9,314,263 km (0.106 R)
• M21: 9,426,760 km (0.07 R)
• M22: 10,382,541 km (0.07 R)
• M23: 10,734,096 km (0.114 R)
• M24: 10,891,772 km (0.12 R)
• M25: 11,129,483 km (0.062 R)
• M26: 11,610,291 km (0.112 R)
• M27: 11,772,006 km (0.059 R)
• M28: 12,220,800 km (0.075 R)
• M29: 12,467,935 km (0.087 R)
• M30: 12,883,518 km (0.044 R)
• M31: 14,243,812 km (0.114 R)
• M32: 15,205,427 km (0.119 R)
• M33: 15,338,270 km (0.099 R)
• M34: 15,738,893 km (0.096 R)
• M35: 15,873,232 km (0.081 R)
• M36: 16,233,164 km (0.115 R)
• M37: 16,414,178 km (0.068 R)
• M38: 16,550,461 km (0.084 R)
• M39: 16,641,417 km (0.059 R)
• M40: 17,607,221 km (0.077 R)
• M41: 18,402,333 km (0.08 R)
• M42: 18,496,730 km (0.096 R)
• M43: 18,828,089 km (0.081 R)
• M44: 19,352,729 km (0.064 R)
• M45: 19,544,812 km (0.114 R)
• M46: 19,930,775 km (0.108 R)
• M47: 20,661,112 km (0.119 R)
• M48: 20,759,248 km (0.029 R)
• M49: 21,400,275 km (0.102 R)
• M50: 21,848,021 km (0.072 R)
• M51: 22,600,947 km (0.083 R)
• M52: 23,006,058 km (0.099 R)
• M53: 23,260,524 km (0.072 R)
• M54: 24,494,707 km (0.102 R)
• M55: 25,329,163 km (0.096 R)
• M56: 25,434,181 km (0.102 R)
• M57: 26,014,172 km (0.028 R)
• M58: 26,758,571 km (0.098 R)
• M59: 27,240,875 km (0.067 R)
• M60: 27,348,436 km (0.089 R)
• M61: 27,726,170 km (0.086 R)
• M62: 28,268,612 km (0.067 R)
• M63: 28,431,973 km (0.09 R)
• M64: 28,759,742 km (0.095 R)
• M65: 29,033,805 km (0.099 R)
• M66: 29,253,714 km (0.074 R)
• M67: 30,529,036 km (0.076 R)
• M68: 32,219,492 km (0.045 R)
• M69: 32,618,320 km (0.051 R)
• M70: 33,363,317 km (0.066 R)
• M71: 33,709,187 km (0.043 R)
• M72: 34,636,993 km (0.102 R)
• M73: 35,045,545 km (0.113 R)
• M74: 35,985,319 km (0.057 R)
• M75: 36,517,738 km (0.061 R)
• M76: 36,755,150 km (0.109 R)
• M77: 37,530,366 km (0.095 R)
• M78: 37,710,033 km (0.094 R)
• M79: 37,949,988 km (0.043 R)
• M80: 39,157,542 km (0.12 R)
• M81: 39,339,752 km (0.047 R)
• M82: 39,522,261 km (0.088 R)
• M83: 39,949,214 km (0.069 R)
• M84: 40,316,327 km (0.107 R)
• M85: 40,500,332 km (0.049 R)
• M86: 40,623,152 km (0.103 R)
• M87: 40,992,360 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 8.7

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.03 AU - 11.95 AU

Year: 13883 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,401,357 km

• M1: 231,877 km (0.027 R)
• M2: 440,566 km (0.092 R)
• M3: 511,625 km (0.116 R)
• M4: 708,196 km (0.071 R)
• M5: 793,916 km (0.116 R)
• M6: 1,097,151 km (0.114 R)
• M7: 1,172,249 km (0.043 R)
• M8: 1,602,343 km (0.074 R)
• M9: 1,986,061 km (0.03 R)
• M10: 2,172,610 km (0.087 R)
• M11: 3,633,283 km (0.046 R)
• M12: 3,900,914 km (0.101 R)
• M13: 4,095,990 km (0.099 R)
• M14: 4,700,664 km (0.101 R)
• M15: 5,034,567 km (0.12 R)
• M16: 5,506,249 km (0.067 R)
• M17: 5,858,253 km (0.06 R)
• M18: 7,242,332 km (0.113 R)
• M19: 8,069,758 km (0.07 R)
• M20: 8,469,483 km (0.069 R)
• M21: 9,288,083 km (0.103 R)
• M22: 9,654,299 km (0.076 R)
• M23: 9,759,765 km (0.088 R)
• M24: 10,185,521 km (0.112 R)
• M25: 10,346,787 km (0.092 R)
• M26: 10,454,647 km (0.085 R)
• M27: 10,563,106 km (0.058 R)
• M28: 13,449,297 km (0.098 R)
• M29: 13,567,180 km (0.06 R)
• M30: 13,626,122 km (0.075 R)
• M31: 13,685,363 km (0.105 R)
• M32: 14,643,537 km (0.082 R)
• M33: 14,825,598 km (0.09 R)
• M34: 15,871,436 km (0.11 R)
• M35: 15,996,052 km (0.082 R)
• M36: 17,195,976 km (0.098 R)
• M37: 17,324,032 km (0.111 R)
• M38: 17,774,471 km (0.071 R)
• M39: 18,294,174 km (0.114 R)
• M40: 18,359,399 km (0.095 R)
• M41: 18,687,018 km (0.04 R)
• M42: 18,884,637 km (0.108 R)
• M43: 19,016,732 km (0.057 R)
• M44: 19,149,126 km (0.047 R)
• M45: 19,348,241 km (0.108 R)
• M46: 20,354,286 km (0.115 R)
• M47: 21,721,910 km (0.099 R)
• M48: 25,123,616 km (0.064 R)
• M49: 25,779,603 km (0.086 R)
• M50: 25,926,209 km (0.088 R)
• M51: 26,072,964 km (0.077 R)
• M52: 26,293,771 km (0.082 R)
• M53: 27,257,630 km (0.088 R)
• M54: 28,838,879 km (0.108 R)
• M55: 29,372,495 km (0.12 R)
• M56: 29,449,089 km (0.12 R)
• M57: 29,986,444 km (0.105 R)
• M58: 31,071,029 km (0.066 R)
• M59: 31,618,108 km (0.094 R)
• M60: 33,517,852 km (0.119 R)
• M61: 35,373,015 km (0.081 R)
• M62: 35,944,180 km (0.084 R)
• M63: 36,271,949 km (0.119 R)
• M64: 36,600,615 km (0.111 R)
• M65: 37,675,925 km (0.07 R)
• M66: 38,008,929 km (0.084 R)
• M67: 38,342,832 km (0.091 R)
• M68: 38,929,555 km (0.098 R)
• M69: 39,519,270 km (0.088 R)
• M70: 39,603,792 km (0.107 R)
• M71: 39,857,510 km (0.055 R)
• M72: 40,111,827 km (0.06 R)
• M73: 40,536,984 km (0.119 R)
• M74: 42,945,210 km (0.035 R)
• M75: 43,031,977 km (0.085 R)
• M76: 44,166,527 km (0.089 R)
• M77: 44,342,006 km (0.111 R)
• M78: 45,045,864 km (0.109 R)
• M79: 46,197,767 km (0.087 R)
• M80: 48,439,940 km (0.111 R)
• M81: 49,255,847 km (0.111 R)
• M82: 52,564,353 km (0.115 R)
• M83: 54,245,235 km (0.088 R)
• M84: 54,903,765 km (0.098 R)
• M85: 55,375,746 km (0.031 R)
• M86: 56,038,764 km (0.11 R)
• M87: 57,277,135 km (0.065 R)
• M88: 62,418,066 km (0.071 R)
• M89: 64,396,049 km (0.118 R)
• M90: 65,093,175 km (0.109 R)
• M91: 65,592,682 km (0.108 R)
• M92: 65,993,156 km (0.048 R)
• M93: 66,494,907 km (0.108 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit