🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.77 AU - 0.99 AU

Year: 311 Days

Day: 20.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,751,430 km

• M1: 300,841 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.36 AU - 2.08 AU

Year: 850 Days

Day: 36.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 174.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.06 AU - 4.5 AU

Year: 2769 Days

Day: 22.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 80.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.43 AU - 4.27 AU

Year: 2846 Days

Day: 31.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 12.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.55 AU - 12.37 AU

Year: 13669 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,751,430 km

• M1: 174,880 km (0.112 R)
• M2: 266,583 km (0.113 R)
• M3: 507,137 km (0.104 R)
• M4: 629,508 km (0.042 R)
• M5: 763,398 km (0.094 R)
• M6: 865,723 km (0.094 R)
• M7: 951,143 km (0.078 R)
• M8: 1,605,933 km (0.027 R)
• M9: 1,823,748 km (0.092 R)
• M10: 2,228,260 km (0.088 R)
• M11: 2,349,135 km (0.038 R)
• M12: 2,503,520 km (0.06 R)
• M13: 2,661,197 km (0.075 R)
• M14: 3,605,009 km (0.106 R)
• M15: 4,039,143 km (0.111 R)
• M16: 4,225,093 km (0.063 R)
• M17: 4,375,887 km (0.073 R)
• M18: 4,528,477 km (0.07 R)
• M19: 5,197,030 km (0.11 R)
• M20: 5,399,586 km (0.081 R)
• M21: 5,646,123 km (0.05 R)
• M22: 6,193,053 km (0.083 R)
• M23: 6,669,223 km (0.118 R)
• M24: 7,112,481 km (0.119 R)
• M25: 8,356,537 km (0.118 R)
• M26: 8,451,382 km (0.079 R)
• M27: 8,979,463 km (0.038 R)
• M28: 10,371,620 km (0.1 R)
• M29: 10,730,057 km (0.111 R)
• M30: 10,988,712 km (0.116 R)
• M31: 11,144,892 km (0.09 R)
• M32: 11,564,963 km (0.088 R)
• M33: 12,583,275 km (0.055 R)
• M34: 12,692,183 km (0.075 R)
• M35: 13,020,699 km (0.078 R)
• M36: 13,518,860 km (0.039 R)
• M37: 14,249,197 km (0.057 R)
• M38: 14,877,359 km (0.078 R)
• M39: 15,631,482 km (0.051 R)
• M40: 15,807,259 km (0.075 R)
• M41: 16,160,759 km (0.106 R)
• M42: 16,576,491 km (0.03 R)
• M43: 17,055,952 km (0.102 R)
• M44: 19,207,170 km (0.104 R)
• M45: 20,282,479 km (0.085 R)
• M46: 20,730,974 km (0.105 R)
• M47: 21,117,983 km (0.092 R)
• M48: 21,637,836 km (0.092 R)
• M49: 21,964,857 km (0.115 R)
• M50: 22,227,551 km (0.068 R)
• M51: 24,435,167 km (0.105 R)
• M52: 26,641,885 km (0.073 R)
• M53: 27,273,936 km (0.118 R)
• M54: 29,127,603 km (0.086 R)
• M55: 29,633,543 km (0.066 R)
• M56: 30,069,621 km (0.115 R)
• M57: 30,288,482 km (0.092 R)
• M58: 31,538,373 km (0.12 R)
• M59: 31,760,675 km (0.097 R)
• M60: 31,909,226 km (0.09 R)
• M61: 32,356,075 km (0.101 R)
• M62: 33,105,560 km (0.116 R)
• M63: 34,316,704 km (0.102 R)
• M64: 35,850,831 km (0.056 R)
• M65: 36,315,332 km (0.117 R)
• M66: 36,392,973 km (0.098 R)
• M67: 38,114,845 km (0.115 R)
• M68: 40,989,218 km (0.046 R)
• M69: 42,288,924 km (0.089 R)
• M70: 42,370,605 km (0.109 R)
• M71: 42,616,095 km (0.119 R)
• M72: 43,767,400 km (0.082 R)
• M73: 44,015,434 km (0.044 R)
• M74: 44,181,038 km (0.07 R)
• M75: 45,764,831 km (0.05 R)
• M76: 46,184,603 km (0.054 R)
• M77: 46,774,617 km (0.119 R)
• M78: 49,245,225 km (0.117 R)
• M79: 51,060,745 km (0.065 R)
• M80: 53,250,409 km (0.105 R)
• M81: 53,338,672 km (0.086 R)
• M82: 53,868,996 km (0.033 R)
• M83: 54,756,860 km (0.11 R)
• M84: 56,457,040 km (0.092 R)
• M85: 57,087,894 km (0.066 R)
• M86: 58,811,710 km (0.063 R)
• M87: 60,829,037 km (0.082 R)
• M88: 61,753,552 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.3

Radius: 3.5

Gravity: 59.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.23 AU - 15.99 AU

Year: 19967 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,751,430 km

• M1: 45,927 km (0.041 R)
• M2: 79,586 km (0.073 R)
• M3: 246,986 km (0.106 R)
• M4: 619,186 km (0.094 R)
• M5: 835,355 km (0.113 R)
• M6: 1,157,140 km (0.102 R)
• M7: 1,513,631 km (0.032 R)
• M8: 2,247,409 km (0.069 R)
• M9: 2,318,917 km (0.114 R)
• M10: 3,034,593 km (0.082 R)
• M11: 3,193,316 km (0.048 R)
• M12: 4,467,890 km (0.102 R)
• M13: 4,557,948 km (0.062 R)
• M14: 5,683,672 km (0.119 R)
• M15: 6,479,233 km (0.091 R)
• M16: 6,889,880 km (0.11 R)
• M17: 7,046,060 km (0.089 R)
• M18: 8,171,784 km (0.092 R)
• M19: 8,615,042 km (0.107 R)
• M20: 8,670,992 km (0.097 R)
• M21: 9,294,516 km (0.097 R)
• M22: 9,991,043 km (0.084 R)
• M23: 10,584,199 km (0.114 R)
• M24: 10,824,752 km (0.07 R)
• M25: 11,249,909 km (0.1 R)
• M26: 11,495,250 km (0.118 R)
• M27: 12,940,066 km (0.084 R)
• M28: 13,132,748 km (0.098 R)
• M29: 14,507,702 km (0.092 R)
• M30: 16,065,016 km (0.114 R)
• M31: 16,758,552 km (0.073 R)
• M32: 17,320,292 km (0.104 R)
• M33: 18,606,834 km (0.109 R)
• M34: 18,969,608 km (0.112 R)
• M35: 20,668,292 km (0.092 R)
• M36: 20,968,685 km (0.086 R)
• M37: 21,573,808 km (0.109 R)
• M38: 21,725,949 km (0.082 R)
• M39: 22,184,467 km (0.091 R)
• M40: 22,800,959 km (0.109 R)
• M41: 24,445,638 km (0.108 R)
• M42: 24,842,821 km (0.085 R)
• M43: 25,322,282 km (0.07 R)
• M44: 25,482,800 km (0.03 R)
• M45: 25,966,450 km (0.116 R)
• M46: 27,352,774 km (0.076 R)
• M47: 27,765,066 km (0.1 R)
• M48: 30,366,872 km (0.113 R)
• M49: 30,622,834 km (0.102 R)
• M50: 34,723,910 km (0.056 R)
• M51: 35,438,988 km (0.066 R)
• M52: 35,978,438 km (0.118 R)
• M53: 36,339,567 km (0.09 R)
• M54: 36,430,073 km (0.071 R)
• M55: 37,247,775 km (0.105 R)
• M56: 37,613,093 km (0.075 R)
• M57: 40,672,220 km (0.103 R)
• M58: 41,425,745 km (0.069 R)
• M59: 41,898,923 km (0.113 R)
• M60: 41,993,917 km (0.087 R)
• M61: 42,850,964 km (0.077 R)
• M62: 43,521,611 km (0.078 R)
• M63: 44,002,718 km (0.109 R)
• M64: 44,388,830 km (0.078 R)
• M65: 45,846,960 km (0.09 R)
• M66: 47,024,744 km (0.084 R)
• M67: 48,810,045 km (0.118 R)
• M68: 49,911,834 km (0.056 R)
• M69: 50,617,337 km (0.118 R)
• M70: 53,780,734 km (0.088 R)
• M71: 54,090,252 km (0.09 R)
• M72: 54,814,754 km (0.112 R)
• M73: 55,334,308 km (0.088 R)
• M74: 57,217,894 km (0.08 R)
• M75: 57,744,928 km (0.116 R)
• M76: 58,803,632 km (0.06 R)
• M77: 59,016,061 km (0.115 R)
• M78: 59,122,425 km (0.116 R)
• M79: 59,548,480 km (0.084 R)
• M80: 61,586,152 km (0.102 R)
• M81: 62,234,360 km (0.032 R)
• M82: 62,776,203 km (0.081 R)
• M83: 64,301,802 km (0.113 R)
• M84: 65,619,161 km (0.108 R)
• M85: 67,056,348 km (0.113 R)
• M86: 67,167,200 km (0.083 R)
• M87: 71,316,297 km (0.067 R)
• M88: 73,364,441 km (0.117 R)
• M89: 74,051,395 km (0.106 R)
• M90: 75,662,713 km (0.077 R)
• M91: 76,936,988 km (0.094 R)
• M92: 77,169,314 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit