🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 14

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.82 AU - 1.14 AU

Year: 617 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,036,091 km

• M1: 176,825 km (0.095 R)
• M2: 280,945 km (0.104 R)
• M3: 412,591 km (0.083 R)
• M4: 512,373 km (0.083 R)
• M5: 663,915 km (0.055 R)
• M6: 788,082 km (0.115 R)
• M7: 969,245 km (0.092 R)
• M8: 1,068,428 km (0.111 R)
• M9: 1,188,854 km (0.119 R)
• M10: 1,332,468 km (0.079 R)
• M11: 1,444,367 km (0.116 R)
• M12: 1,533,677 km (0.102 R)
• M13: 1,625,082 km (0.105 R)
• M14: 1,758,972 km (0.042 R)
• M15: 1,855,014 km (0.081 R)
• M16: 1,952,851 km (0.045 R)
• M17: 2,124,888 km (0.115 R)
• M18: 2,235,142 km (0.087 R)
• M19: 2,339,711 km (0.118 R)
• M20: 2,616,616 km (0.095 R)
• M21: 2,727,319 km (0.115 R)
• M22: 2,855,823 km (0.109 R)
• M23: 3,044,017 km (0.039 R)
• M24: 3,160,704 km (0.119 R)
• M25: 3,270,509 km (0.042 R)
• M26: 3,407,391 km (0.108 R)
• M27: 3,519,888 km (0.064 R)
• M28: 3,766,874 km (0.117 R)
• M29: 3,992,169 km (0.045 R)
• M30: 4,175,725 km (0.107 R)
• M31: 4,362,124 km (0.07 R)
• M32: 4,456,371 km (0.03 R)
• M33: 4,997,018 km (0.096 R)
• M34: 5,315,362 km (0.097 R)
• M35: 5,507,595 km (0.115 R)
• M36: 5,671,255 km (0.065 R)
• M37: 5,774,328 km (0.054 R)
• M38: 6,108,679 km (0.11 R)
• M39: 6,384,987 km (0.088 R)
• M40: 6,654,562 km (0.112 R)
• M41: 6,928,027 km (0.087 R)
• M42: 7,093,931 km (0.093 R)
• M43: 7,205,232 km (0.11 R)
• M44: 7,474,658 km (0.034 R)
• M45: 7,679,008 km (0.055 R)
• M46: 7,793,451 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 14.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.45 AU - 2.97 AU

Year: 2837 Days

Day: 8 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,036,091 km

• M1: 209,736 km (0.088 R)
• M2: 355,295 km (0.105 R)
• M3: 600,037 km (0.057 R)
• M4: 696,079 km (0.078 R)
• M5: 946,955 km (0.065 R)
• M6: 1,056,161 km (0.102 R)
• M7: 1,243,757 km (0.07 R)
• M8: 1,754,185 km (0.102 R)
• M9: 1,883,138 km (0.095 R)
• M10: 2,024,358 km (0.105 R)
• M11: 2,160,193 km (0.068 R)
• M12: 2,926,284 km (0.112 R)
• M13: 3,143,650 km (0.114 R)
• M14: 3,594,538 km (0.028 R)
• M15: 3,760,591 km (0.119 R)
• M16: 3,940,707 km (0.116 R)
• M17: 5,105,626 km (0.093 R)
• M18: 5,318,204 km (0.097 R)
• M19: 6,118,254 km (0.071 R)
• M20: 6,384,388 km (0.094 R)
• M21: 6,928,326 km (0.062 R)
• M22: 7,038,879 km (0.062 R)
• M23: 7,800,931 km (0.116 R)
• M24: 8,118,976 km (0.095 R)
• M25: 8,308,965 km (0.106 R)
• M26: 8,470,830 km (0.067 R)
• M27: 8,678,472 km (0.117 R)
• M28: 9,372,456 km (0.036 R)
• M29: 9,897,096 km (0.094 R)
• M30: 10,021,861 km (0.096 R)
• M31: 10,637,905 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.5

Radius: 5.3

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.62 AU - 7.78 AU

Year: 13585 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,036,091 km

• M1: 82,578 km (0.036 R)
• M2: 131,945 km (0.116 R)
• M3: 781,499 km (0.106 R)
• M4: 916,885 km (0.096 R)
• M5: 1,011,282 km (0.059 R)
• M6: 1,235,678 km (0.094 R)
• M7: 1,700,778 km (0.061 R)
• M8: 2,214,946 km (0.116 R)
• M9: 2,374,866 km (0.088 R)
• M10: 2,877,066 km (0.115 R)
• M11: 2,981,336 km (0.087 R)
• M12: 3,051,647 km (0.089 R)
• M13: 3,411,131 km (0.081 R)
• M14: 3,670,833 km (0.081 R)
• M15: 3,784,078 km (0.116 R)
• M16: 4,649,203 km (0.071 R)
• M17: 6,055,123 km (0.101 R)
• M18: 6,826,899 km (0.117 R)
• M19: 6,919,799 km (0.11 R)
• M20: 7,822,323 km (0.086 R)
• M21: 8,262,739 km (0.026 R)
• M22: 8,411,290 km (0.088 R)
• M23: 8,761,498 km (0.108 R)
• M24: 9,269,832 km (0.106 R)
• M25: 10,315,222 km (0.114 R)
• M26: 11,232,706 km (0.106 R)
• M27: 11,562,719 km (0.095 R)
• M28: 12,007,772 km (0.103 R)
• M29: 12,119,971 km (0.088 R)
• M30: 12,345,265 km (0.068 R)
• M31: 13,144,716 km (0.083 R)
• M32: 13,202,461 km (0.083 R)
• M33: 13,434,188 km (0.071 R)
• M34: 13,492,382 km (0.08 R)
• M35: 14,553,629 km (0.096 R)
• M36: 15,886,695 km (0.095 R)
• M37: 16,381,116 km (0.095 R)
• M38: 17,132,098 km (0.106 R)
• M39: 18,150,859 km (0.075 R)
• M40: 18,279,513 km (0.109 R)
• M41: 18,732,496 km (0.064 R)
• M42: 19,189,068 km (0.098 R)
• M43: 19,254,592 km (0.063 R)
• M44: 20,379,868 km (0.109 R)
• M45: 20,513,608 km (0.075 R)
• M46: 21,390,401 km (0.041 R)
• M47: 21,799,252 km (0.041 R)
• M48: 22,762,962 km (0.082 R)
• M49: 24,660,611 km (0.069 R)
• M50: 25,736,668 km (0.1 R)
• M51: 26,171,399 km (0.079 R)
• M52: 27,194,948 km (0.082 R)
• M53: 27,342,302 km (0.116 R)
• M54: 27,711,809 km (0.106 R)
• M55: 29,055,347 km (0.096 R)
• M56: 29,356,787 km (0.114 R)
• M57: 29,583,577 km (0.111 R)
• M58: 29,659,274 km (0.117 R)
• M59: 30,343,684 km (0.106 R)
• M60: 31,187,117 km (0.118 R)
• M61: 31,341,352 km (0.074 R)
• M62: 33,211,326 km (0.109 R)
• M63: 33,684,504 km (0.111 R)
• M64: 33,921,766 km (0.114 R)
• M65: 34,477,971 km (0.096 R)
• M66: 35,037,018 km (0.092 R)
• M67: 35,277,571 km (0.085 R)
• M68: 37,712,875 km (0.052 R)
• M69: 37,959,413 km (0.119 R)
• M70: 38,784,894 km (0.118 R)
• M71: 41,466,286 km (0.104 R)
• M72: 41,720,602 km (0.035 R)
• M73: 41,890,545 km (0.087 R)
• M74: 42,743,552 km (0.113 R)
• M75: 43,430,057 km (0.069 R)
• M76: 47,536,070 km (0.116 R)
• M77: 47,980,226 km (0.082 R)
• M78: 49,320,623 km (0.099 R)
• M79: 49,410,382 km (0.079 R)
• M80: 49,680,106 km (0.064 R)
• M81: 52,129,472 km (0.027 R)
• M82: 53,691,873 km (0.102 R)
• M83: 54,710,933 km (0.088 R)
• M84: 55,362,731 km (0.04 R)
• M85: 57,900,958 km (0.08 R)
• M86: 58,185,344 km (0.11 R)
• M87: 58,375,184 km (0.117 R)
• M88: 60,861,650 km (0.063 R)
• M89: 61,633,575 km (0.096 R)
• M90: 63,968,947 km (0.087 R)
• M91: 64,950,608 km (0.073 R)
• M92: 65,147,479 km (0.103 R)
• M93: 65,443,234 km (0.071 R)
• M94: 65,640,703 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 18,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit