🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.22 AU - 1.8 AU

Year: 668 Days

Day: 28.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 8.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.87 AU - 15.41 AU

Year: 16173 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,635,466 km

• M1: 120,725 km (0.054 R)
• M2: 219,460 km (0.114 R)
• M3: 409,749 km (0.103 R)
• M4: 601,084 km (0.095 R)
• M5: 685,906 km (0.092 R)
• M6: 752,477 km (0.056 R)
• M7: 821,292 km (0.111 R)
• M8: 928,853 km (0.059 R)
• M9: 1,171,651 km (0.096 R)
• M10: 1,595,461 km (0.09 R)
• M11: 2,179,491 km (0.057 R)
• M12: 2,263,117 km (0.111 R)
• M13: 2,662,244 km (0.101 R)
• M14: 3,311,199 km (0.085 R)
• M15: 3,603,962 km (0.117 R)
• M16: 3,763,583 km (0.106 R)
• M17: 3,925,598 km (0.087 R)
• M18: 4,152,089 km (0.066 R)
• M19: 4,531,918 km (0.111 R)
• M20: 4,967,098 km (0.072 R)
• M21: 5,122,530 km (0.112 R)
• M22: 5,691,002 km (0.05 R)
• M23: 5,900,589 km (0.094 R)
• M24: 6,375,412 km (0.098 R)
• M25: 6,837,969 km (0.075 R)
• M26: 7,036,037 km (0.069 R)
• M27: 7,666,891 km (0.034 R)
• M28: 8,447,941 km (0.053 R)
• M29: 8,794,111 km (0.088 R)
• M30: 9,226,748 km (0.106 R)
• M31: 9,335,954 km (0.066 R)
• M32: 11,550,452 km (0.071 R)
• M33: 11,609,244 km (0.095 R)
• M34: 11,934,769 km (0.096 R)
• M35: 12,233,216 km (0.102 R)
• M36: 13,513,325 km (0.032 R)
• M37: 13,762,107 km (0.112 R)
• M38: 14,169,462 km (0.067 R)
• M39: 14,295,573 km (0.103 R)
• M40: 14,390,418 km (0.068 R)
• M41: 14,995,990 km (0.066 R)
• M42: 15,479,939 km (0.12 R)
• M43: 15,674,865 km (0.072 R)
• M44: 15,805,314 km (0.114 R)
• M45: 17,873,355 km (0.099 R)
• M46: 19,848,346 km (0.076 R)
• M47: 20,379,568 km (0.116 R)
• M48: 20,450,777 km (0.096 R)
• M49: 20,521,986 km (0.084 R)
• M50: 21,891,554 km (0.116 R)
• M51: 22,698,036 km (0.08 R)
• M52: 24,453,118 km (0.071 R)
• M53: 25,060,486 km (0.029 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 5.5

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.67 AU - 13.79 AU

Year: 16346 Days

Day: 21 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,635,466 km

• M1: 142,866 km (0.115 R)
• M2: 237,561 km (0.118 R)
• M3: 279,150 km (0.106 R)
• M4: 354,846 km (0.042 R)
• M5: 438,023 km (0.063 R)
• M6: 584,928 km (0.106 R)
• M7: 705,354 km (0.074 R)
• M8: 924,066 km (0.101 R)
• M9: 1,089,372 km (0.077 R)
• M10: 1,289,982 km (0.047 R)
• M11: 1,668,465 km (0.076 R)
• M12: 2,391,920 km (0.116 R)
• M13: 3,164,893 km (0.096 R)
• M14: 3,670,384 km (0.102 R)
• M15: 4,474,772 km (0.074 R)
• M16: 4,876,442 km (0.118 R)
• M17: 5,415,742 km (0.091 R)
• M18: 5,800,209 km (0.081 R)
• M19: 6,281,914 km (0.069 R)
• M20: 6,776,484 km (0.068 R)
• M21: 7,005,369 km (0.115 R)
• M22: 7,707,432 km (0.085 R)
• M23: 7,802,726 km (0.105 R)
• M24: 8,285,029 km (0.058 R)
• M25: 8,628,356 km (0.08 R)
• M26: 8,677,724 km (0.098 R)
• M27: 8,776,907 km (0.094 R)
• M28: 8,926,355 km (0.066 R)
• M29: 10,466,316 km (0.092 R)
• M30: 10,730,954 km (0.063 R)
• M31: 10,944,131 km (0.106 R)
• M32: 11,701,545 km (0.062 R)
• M33: 12,252,814 km (0.072 R)
• M34: 12,531,664 km (0.118 R)
• M35: 12,982,103 km (0.12 R)
• M36: 15,252,849 km (0.047 R)
• M37: 15,915,119 km (0.079 R)
• M38: 16,158,365 km (0.092 R)
• M39: 16,463,994 km (0.119 R)
• M40: 17,392,548 km (0.025 R)
• M41: 17,768,637 km (0.114 R)
• M42: 18,465,164 km (0.102 R)
• M43: 19,429,472 km (0.092 R)
• M44: 20,475,760 km (0.117 R)
• M45: 21,139,077 km (0.118 R)
• M46: 21,607,617 km (0.092 R)
• M47: 22,214,835 km (0.056 R)
• M48: 22,827,887 km (0.082 R)
• M49: 22,896,253 km (0.042 R)
• M50: 22,964,769 km (0.117 R)
• M51: 24,140,010 km (0.118 R)
• M52: 24,981,348 km (0.114 R)
• M53: 25,122,419 km (0.099 R)
• M54: 26,620,492 km (0.091 R)
• M55: 27,562,211 km (0.113 R)
• M56: 29,552,910 km (0.106 R)
• M57: 29,702,208 km (0.094 R)
• M58: 29,851,657 km (0.119 R)
• M59: 30,226,699 km (0.034 R)
• M60: 31,513,091 km (0.03 R)
• M61: 31,971,309 km (0.108 R)
• M62: 32,201,390 km (0.108 R)
• M63: 32,740,092 km (0.052 R)
• M64: 33,359,428 km (0.096 R)
• M65: 35,082,496 km (0.113 R)
• M66: 35,716,342 km (0.102 R)
• M67: 36,353,779 km (0.106 R)
• M68: 36,995,105 km (0.076 R)
• M69: 37,882,818 km (0.059 R)
• M70: 38,288,827 km (0.108 R)
• M71: 40,588,146 km (0.069 R)
• M72: 42,341,882 km (0.044 R)
• M73: 42,425,956 km (0.078 R)
• M74: 42,763,150 km (0.032 R)
• M75: 43,524,752 km (0.098 R)
• M76: 44,035,031 km (0.07 R)
• M77: 44,804,113 km (0.082 R)
• M78: 48,891,875 km (0.094 R)
• M79: 51,652,554 km (0.119 R)
• M80: 51,832,371 km (0.114 R)
• M81: 52,463,375 km (0.119 R)
• M82: 53,915,372 km (0.117 R)
• M83: 54,829,564 km (0.107 R)
• M84: 57,416,560 km (0.091 R)
• M85: 58,350,051 km (0.114 R)
• M86: 59,100,434 km (0.093 R)
• M87: 59,288,479 km (0.109 R)
• M88: 60,610,774 km (0.073 R)
• M89: 61,561,169 km (0.097 R)
• M90: 61,751,907 km (0.111 R)
• M91: 61,942,794 km (0.106 R)
• M92: 63,958,625 km (0.091 R)
• M93: 64,345,186 km (0.09 R)
• M94: 64,441,826 km (0.101 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit