🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.57 AU - 0.67 AU

Year: 175 Days

Day: 43.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,219,379 km

• M1: 239,207 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.56 AU - 0.7 AU

Year: 179 Days

Day: 12.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.53 AU - 0.79 AU

Year: 192 Days

Day: 32.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.43 AU - 1.87 AU

Year: 759 Days

Day: 17.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,219,379 km

• M1: 535,261 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.37 AU - 2.15 AU

Year: 836 Days

Day: 22.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 110.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.25 AU - 2.55 AU

Year: 1332 Days

Day: 31.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 7.5

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.12 AU - 17.88 AU

Year: 19775 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,219,379 km

• M1: 95,593 km (0.038 R)
• M2: 468,989 km (0.068 R)
• M3: 671,694 km (0.074 R)
• M4: 806,632 km (0.108 R)
• M5: 1,000,660 km (0.116 R)
• M6: 1,051,523 km (0.08 R)
• M7: 1,729,351 km (0.102 R)
• M8: 2,013,139 km (0.111 R)
• M9: 2,210,458 km (0.067 R)
• M10: 2,876,468 km (0.096 R)
• M11: 3,024,121 km (0.089 R)
• M12: 3,404,548 km (0.106 R)
• M13: 3,640,015 km (0.085 R)
• M14: 3,840,477 km (0.093 R)
• M15: 4,126,956 km (0.047 R)
• M16: 4,210,133 km (0.119 R)
• M17: 4,634,392 km (0.044 R)
• M18: 4,983,554 km (0.119 R)
• M19: 6,176,447 km (0.082 R)
• M20: 6,271,741 km (0.109 R)
• M21: 6,319,612 km (0.065 R)
• M22: 7,001,928 km (0.092 R)
• M23: 8,121,070 km (0.115 R)
• M24: 8,647,954 km (0.117 R)
• M25: 9,790,133 km (0.055 R)
• M26: 9,845,634 km (0.061 R)
• M27: 9,957,085 km (0.094 R)
• M28: 10,463,773 km (0.102 R)
• M29: 11,210,565 km (0.079 R)
• M30: 11,502,431 km (0.105 R)
• M31: 13,925,168 km (0.048 R)
• M32: 15,451,814 km (0.049 R)
• M33: 16,366,755 km (0.117 R)
• M34: 17,097,840 km (0.117 R)
• M35: 19,915,217 km (0.077 R)
• M36: 21,485,246 km (0.072 R)
• M37: 22,799,164 km (0.078 R)
• M38: 24,139,112 km (0.117 R)
• M39: 24,970,278 km (0.117 R)
• M40: 25,580,787 km (0.096 R)
• M41: 26,196,233 km (0.104 R)
• M42: 27,284,856 km (0.106 R)
• M43: 28,308,854 km (0.104 R)
• M44: 30,313,316 km (0.073 R)
• M45: 30,638,242 km (0.042 R)
• M46: 30,964,366 km (0.083 R)
• M47: 32,945,041 km (0.103 R)
• M48: 33,950,638 km (0.084 R)
• M49: 34,881,287 km (0.105 R)
• M50: 35,221,771 km (0.073 R)
• M51: 35,991,901 km (0.107 R)
• M52: 36,077,770 km (0.106 R)
• M53: 36,681,099 km (0.093 R)
• M54: 37,287,868 km (0.088 R)
• M55: 37,548,916 km (0.092 R)
• M56: 37,897,778 km (0.113 R)
• M57: 38,335,502 km (0.033 R)
• M58: 38,511,129 km (0.081 R)
• M59: 38,774,870 km (0.099 R)
• M60: 39,127,622 km (0.114 R)
• M61: 39,569,983 km (0.099 R)
• M62: 39,836,267 km (0.08 R)
• M63: 40,817,480 km (0.057 R)
• M64: 41,176,365 km (0.077 R)
• M65: 41,266,273 km (0.07 R)
• M66: 41,536,148 km (0.093 R)
• M67: 42,077,991 km (0.1 R)
• M68: 42,259,005 km (0.117 R)
• M69: 42,622,079 km (0.09 R)
• M70: 43,992,395 km (0.113 R)
• M71: 44,176,251 km (0.07 R)
• M72: 44,452,409 km (0.067 R)
• M73: 44,636,863 km (0.12 R)
• M74: 45,284,323 km (0.038 R)
• M75: 45,377,073 km (0.057 R)
• M76: 48,378,755 km (0.046 R)
• M77: 48,473,600 km (0.062 R)
• M78: 49,329,898 km (0.066 R)
• M79: 50,960,963 km (0.119 R)
• M80: 54,177,168 km (0.071 R)
• M81: 55,263,697 km (0.095 R)
• M82: 55,859,396 km (0.048 R)
• M83: 56,657,052 km (0.109 R)
• M84: 56,957,145 km (0.093 R)
• M85: 58,162,755 km (0.109 R)
• M86: 58,465,391 km (0.068 R)
• M87: 59,681,472 km (0.061 R)
• M88: 60,496,781 km (0.119 R)
• M89: 62,447,986 km (0.103 R)
• M90: 63,587,024 km (0.081 R)
• M91: 64,837,363 km (0.058 R)
• M92: 65,675,560 km (0.074 R)
• M93: 66,622,664 km (0.063 R)
• M94: 67,786,386 km (0.117 R)
• M95: 69,063,652 km (0.055 R)
• M96: 70,671,231 km (0.105 R)
• M97: 70,778,941 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.1

Radius: 6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.26 AU - 21.58 AU

Year: 27169 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,219,379 km

• M1: 375,640 km (0.086 R)
• M2: 431,440 km (0.096 R)
• M3: 531,072 km (0.103 R)
• M4: 661,073 km (0.107 R)
• M5: 1,056,759 km (0.115 R)
• M6: 1,193,641 km (0.067 R)
• M7: 1,607,429 km (0.049 R)
• M8: 1,701,526 km (0.079 R)
• M9: 2,518,779 km (0.081 R)
• M10: 4,063,377 km (0.113 R)
• M11: 4,322,481 km (0.09 R)
• M12: 4,947,950 km (0.072 R)
• M13: 5,131,805 km (0.075 R)
• M14: 5,696,837 km (0.113 R)
• M15: 5,986,757 km (0.103 R)
• M16: 6,035,526 km (0.091 R)
• M17: 6,480,729 km (0.05 R)
• M18: 6,530,845 km (0.092 R)
• M19: 6,834,229 km (0.115 R)
• M20: 7,297,833 km (0.079 R)
• M21: 7,507,270 km (0.03 R)
• M22: 8,418,919 km (0.112 R)
• M23: 9,195,781 km (0.06 R)
• M24: 9,478,671 km (0.097 R)
• M25: 10,876,364 km (0.083 R)
• M26: 10,995,743 km (0.069 R)
• M27: 11,115,571 km (0.113 R)
• M28: 11,599,071 km (0.105 R)
• M29: 11,659,957 km (0.098 R)
• M30: 12,027,669 km (0.113 R)
• M31: 14,378,450 km (0.052 R)
• M32: 14,443,824 km (0.112 R)
• M33: 16,180,356 km (0.074 R)
• M34: 16,796,699 km (0.034 R)
• M35: 18,052,424 km (0.069 R)
• M36: 18,193,794 km (0.089 R)
• M37: 18,548,790 km (0.115 R)
• M38: 19,700,244 km (0.114 R)
• M39: 19,845,803 km (0.09 R)
• M40: 20,800,537 km (0.078 R)
• M41: 21,845,478 km (0.042 R)
• M42: 22,147,067 km (0.056 R)
• M43: 22,374,306 km (0.064 R)
• M44: 22,754,584 km (0.092 R)
• M45: 25,714,079 km (0.07 R)
• M46: 26,352,263 km (0.082 R)
• M47: 26,593,116 km (0.076 R)
• M48: 27,238,481 km (0.102 R)
• M49: 28,544,919 km (0.118 R)
• M50: 28,709,627 km (0.119 R)
• M51: 29,039,939 km (0.034 R)
• M52: 29,537,950 km (0.104 R)
• M53: 30,458,126 km (0.115 R)
• M54: 30,795,170 km (0.103 R)
• M55: 32,069,744 km (0.067 R)
• M56: 33,535,055 km (0.101 R)
• M57: 33,621,972 km (0.107 R)
• M58: 34,319,547 km (0.091 R)
• M59: 35,375,109 km (0.11 R)
• M60: 36,619,913 km (0.083 R)
• M61: 36,888,441 km (0.076 R)
• M62: 38,604,778 km (0.108 R)
• M63: 39,060,752 km (0.114 R)
• M64: 39,610,225 km (0.091 R)
• M65: 39,702,078 km (0.119 R)
• M66: 40,254,543 km (0.096 R)
• M67: 40,346,995 km (0.087 R)
• M68: 40,439,296 km (0.087 R)
• M69: 41,274,202 km (0.068 R)
• M70: 43,149,561 km (0.114 R)
• M71: 43,622,739 km (0.108 R)
• M72: 44,288,001 km (0.107 R)
• M73: 45,244,230 km (0.053 R)
• M74: 46,982,707 km (0.075 R)
• M75: 48,251,746 km (0.111 R)
• M76: 49,829,106 km (0.107 R)
• M77: 52,226,711 km (0.114 R)
• M78: 56,408,570 km (0.097 R)
• M79: 58,382,663 km (0.117 R)
• M80: 59,010,675 km (0.072 R)
• M81: 61,545,462 km (0.089 R)
• M82: 64,331,124 km (0.051 R)
• M83: 64,547,143 km (0.059 R)
• M84: 64,763,312 km (0.047 R)
• M85: 65,305,006 km (0.097 R)
• M86: 66,174,768 km (0.109 R)
• M87: 66,938,914 km (0.09 R)
• M88: 69,027,749 km (0.094 R)
• M89: 69,580,962 km (0.059 R)
• M90: 70,469,274 km (0.114 R)
• M91: 71,808,624 km (0.065 R)
• M92: 72,032,721 km (0.093 R)
• M93: 72,369,167 km (0.071 R)
• M94: 72,931,206 km (0.107 R)
• M95: 74,739,395 km (0.036 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit