🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.78 AU - 1.84 AU

Year: 917 Days

Day: 23.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 8.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.47 AU - 12.53 AU

Year: 13744 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,308,775 km

• M1: 109,655 km (0.12 R)
• M2: 293,361 km (0.075 R)
• M3: 912,697 km (0.077 R)
• M4: 1,176,138 km (0.104 R)
• M5: 1,563,896 km (0.054 R)
• M6: 1,640,939 km (0.105 R)
• M7: 2,073,277 km (0.034 R)
• M8: 2,450,114 km (0.069 R)
• M9: 2,942,889 km (0.118 R)
• M10: 3,200,946 km (0.1 R)
• M11: 3,432,673 km (0.117 R)
• M12: 3,947,738 km (0.118 R)
• M13: 4,232,273 km (0.105 R)
• M14: 4,304,529 km (0.048 R)
• M15: 6,404,285 km (0.077 R)
• M16: 6,823,308 km (0.086 R)
• M17: 7,121,906 km (0.074 R)
• M18: 7,820,378 km (0.078 R)
• M19: 7,953,820 km (0.116 R)
• M20: 8,403,960 km (0.084 R)
• M21: 8,495,065 km (0.057 R)
• M22: 8,770,175 km (0.027 R)
• M23: 9,329,073 km (0.091 R)
• M24: 9,423,469 km (0.116 R)
• M25: 10,481,425 km (0.087 R)
• M26: 11,274,294 km (0.066 R)
• M27: 11,475,653 km (0.077 R)
• M28: 11,728,922 km (0.092 R)
• M29: 12,708,040 km (0.076 R)
• M30: 12,812,609 km (0.088 R)
• M31: 13,339,792 km (0.119 R)
• M32: 14,089,875 km (0.067 R)
• M33: 15,742,932 km (0.036 R)
• M34: 15,855,280 km (0.11 R)
• M35: 16,193,970 km (0.1 R)
• M36: 16,364,212 km (0.044 R)
• M37: 16,878,529 km (0.116 R)
• M38: 17,166,655 km (0.065 R)
• M39: 18,158,190 km (0.064 R)
• M40: 18,216,982 km (0.12 R)
• M41: 19,048,297 km (0.042 R)
• M42: 19,408,379 km (0.12 R)
• M43: 20,318,383 km (0.115 R)
• M44: 21,803,142 km (0.058 R)
• M45: 22,495,331 km (0.043 R)
• M46: 23,066,944 km (0.115 R)
• M47: 23,643,495 km (0.097 R)
• M48: 23,707,822 km (0.094 R)
• M49: 24,159,757 km (0.075 R)
• M50: 26,662,978 km (0.103 R)
• M51: 27,267,952 km (0.116 R)
• M52: 27,673,661 km (0.061 R)
• M53: 27,809,347 km (0.092 R)
• M54: 30,429,404 km (0.094 R)
• M55: 31,202,376 km (0.106 R)
• M56: 32,266,914 km (0.099 R)
• M57: 33,560,038 km (0.072 R)
• M58: 33,777,254 km (0.118 R)
• M59: 33,922,215 km (0.111 R)
• M60: 35,089,976 km (0.059 R)
• M61: 36,196,701 km (0.095 R)
• M62: 36,270,901 km (0.053 R)
• M63: 36,419,452 km (0.109 R)
• M64: 37,464,692 km (0.068 R)
• M65: 38,066,525 km (0.063 R)
• M66: 38,141,922 km (0.043 R)
• M67: 38,444,259 km (0.109 R)
• M68: 39,508,498 km (0.111 R)
• M69: 40,351,482 km (0.118 R)
• M70: 40,582,462 km (0.086 R)
• M71: 40,659,504 km (0.063 R)
• M72: 41,432,925 km (0.054 R)
• M73: 42,445,703 km (0.12 R)
• M74: 42,602,182 km (0.071 R)
• M75: 43,861,348 km (0.092 R)
• M76: 44,178,046 km (0.078 R)
• M77: 44,495,493 km (0.116 R)
• M78: 44,574,930 km (0.072 R)
• M79: 45,933,428 km (0.116 R)
• M80: 46,013,762 km (0.106 R)
• M81: 46,255,063 km (0.111 R)
• M82: 49,759,244 km (0.101 R)
• M83: 50,503,344 km (0.12 R)
• M84: 51,168,007 km (0.117 R)
• M85: 53,094,827 km (0.107 R)
• M86: 53,516,843 km (0.092 R)
• M87: 53,855,233 km (0.078 R)
• M88: 54,024,728 km (0.064 R)
• M89: 54,109,550 km (0.062 R)
• M90: 55,045,285 km (0.061 R)
• M91: 55,814,816 km (0.088 R)
• M92: 56,501,919 km (0.037 R)
• M93: 56,760,275 km (0.11 R)
• M94: 56,846,443 km (0.069 R)
• M95: 57,624,352 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.8

Radius: 5

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.89 AU - 14.59 AU

Year: 16132 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,308,775 km

• M1: 76,893 km (0.068 R)
• M2: 111,899 km (0.061 R)
• M3: 214,673 km (0.115 R)
• M4: 320,588 km (0.117 R)
• M5: 563,535 km (0.04 R)
• M6: 793,018 km (0.081 R)
• M7: 1,049,728 km (0.033 R)
• M8: 1,095,056 km (0.101 R)
• M9: 1,234,631 km (0.052 R)
• M10: 1,429,856 km (0.115 R)
• M11: 1,531,134 km (0.079 R)
• M12: 1,582,745 km (0.088 R)
• M13: 1,904,082 km (0.118 R)
• M14: 2,453,255 km (0.082 R)
• M15: 2,574,879 km (0.08 R)
• M16: 2,983,430 km (0.101 R)
• M17: 3,755,056 km (0.08 R)
• M18: 3,895,229 km (0.076 R)
• M19: 4,362,872 km (0.106 R)
• M20: 4,510,376 km (0.045 R)
• M21: 4,584,726 km (0.083 R)
• M22: 5,155,143 km (0.102 R)
• M23: 5,508,044 km (0.093 R)
• M24: 5,707,608 km (0.083 R)
• M25: 6,697,646 km (0.069 R)
• M26: 6,910,524 km (0.073 R)
• M27: 7,784,176 km (0.06 R)
• M28: 8,370,599 km (0.066 R)
• M29: 9,252,778 km (0.119 R)
• M30: 9,776,969 km (0.066 R)
• M31: 9,921,630 km (0.088 R)
• M32: 9,969,950 km (0.094 R)
• M33: 10,359,802 km (0.101 R)
• M34: 11,814,043 km (0.078 R)
• M35: 12,330,156 km (0.105 R)
• M36: 12,538,695 km (0.097 R)
• M37: 13,012,172 km (0.119 R)
• M38: 13,598,746 km (0.079 R)
• M39: 13,868,171 km (0.106 R)
• M40: 16,143,405 km (0.063 R)
• M41: 17,062,236 km (0.11 R)
• M42: 17,178,174 km (0.072 R)
• M43: 17,938,879 km (0.105 R)
• M44: 18,116,003 km (0.111 R)
• M45: 18,352,966 km (0.117 R)
• M46: 20,163,250 km (0.103 R)
• M47: 22,029,483 km (0.066 R)
• M48: 22,219,173 km (0.042 R)
• M49: 22,409,312 km (0.079 R)
• M50: 22,472,742 km (0.059 R)
• M51: 23,885,245 km (0.08 R)
• M52: 24,210,321 km (0.117 R)
• M53: 25,326,172 km (0.083 R)
• M54: 25,724,102 km (0.068 R)
• M55: 25,790,523 km (0.097 R)
• M56: 26,190,847 km (0.075 R)
• M57: 26,257,717 km (0.025 R)
• M58: 26,660,435 km (0.115 R)
• M59: 27,200,483 km (0.119 R)
• M60: 27,268,251 km (0.065 R)
• M61: 28,911,284 km (0.068 R)
• M62: 29,049,663 km (0.046 R)
• M63: 29,118,926 km (0.075 R)
• M64: 29,465,993 km (0.117 R)
• M65: 31,009,694 km (0.104 R)
• M66: 32,292,196 km (0.093 R)
• M67: 34,028,878 km (0.112 R)
• M68: 34,761,459 km (0.089 R)
• M69: 35,055,867 km (0.072 R)
• M70: 35,351,174 km (0.112 R)
• M71: 35,573,326 km (0.035 R)
• M72: 36,018,679 km (0.063 R)
• M73: 36,242,029 km (0.074 R)
• M74: 36,391,328 km (0.104 R)
• M75: 36,990,168 km (0.041 R)
• M76: 38,425,410 km (0.117 R)
• M77: 41,974,769 km (0.092 R)
• M78: 42,681,320 km (0.116 R)
• M79: 43,947,217 km (0.113 R)
• M80: 45,627,201 km (0.119 R)
• M81: 46,272,865 km (0.073 R)
• M82: 46,434,730 km (0.118 R)
• M83: 46,596,745 km (0.098 R)
• M84: 48,227,511 km (0.047 R)
• M85: 49,959,854 km (0.106 R)
• M86: 50,042,881 km (0.119 R)
• M87: 50,458,614 km (0.079 R)
• M88: 50,625,116 km (0.115 R)
• M89: 50,958,869 km (0.109 R)
• M90: 54,165,799 km (0.066 R)
• M91: 54,336,340 km (0.086 R)
• M92: 55,277,760 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit