🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.77 AU

Year: 195 Days

Day: 33 Hours

Environment

Temp: 166 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,468,335 km

• M1: 83,176 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.09 AU - 1.43 AU

Year: 502 Days

Day: 31.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 14.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.32 AU - 8.12 AU

Year: 7610 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,468,335 km

• M1: 389,403 km (0.111 R)
• M2: 587,471 km (0.031 R)
• M3: 1,171,202 km (0.069 R)
• M4: 1,774,829 km (0.116 R)
• M5: 2,741,830 km (0.083 R)
• M6: 2,999,886 km (0.104 R)
• M7: 3,793,652 km (0.063 R)
• M8: 4,082,227 km (0.11 R)
• M9: 4,348,212 km (0.078 R)
• M10: 4,897,535 km (0.034 R)
• M11: 5,308,032 km (0.095 R)
• M12: 5,598,850 km (0.036 R)
• M13: 5,828,782 km (0.073 R)
• M14: 5,961,475 km (0.082 R)
• M15: 6,095,365 km (0.117 R)
• M16: 6,434,354 km (0.092 R)
• M17: 6,814,333 km (0.052 R)
• M18: 7,095,427 km (0.114 R)
• M19: 7,308,754 km (0.092 R)
• M20: 7,452,218 km (0.108 R)
• M21: 7,596,580 km (0.068 R)
• M22: 7,888,146 km (0.073 R)
• M23: 8,257,802 km (0.068 R)
• M24: 8,520,048 km (0.095 R)
• M25: 8,708,990 km (0.054 R)
• M26: 8,823,133 km (0.076 R)
• M27: 9,401,029 km (0.119 R)
• M28: 9,951,400 km (0.111 R)
• M29: 10,110,722 km (0.108 R)
• M30: 10,230,699 km (0.042 R)
• M31: 10,878,608 km (0.086 R)
• M32: 11,414,916 km (0.085 R)
• M33: 11,581,718 km (0.064 R)
• M34: 11,707,380 km (0.099 R)
• M35: 12,901,620 km (0.109 R)
• M36: 13,250,033 km (0.025 R)
• M37: 13,381,530 km (0.099 R)
• M38: 13,867,274 km (0.108 R)
• M39: 14,403,732 km (0.107 R)
• M40: 14,584,147 km (0.109 R)
• M41: 14,765,160 km (0.114 R)
• M42: 15,038,326 km (0.066 R)
• M43: 15,728,421 km (0.089 R)
• M44: 18,395,003 km (0.114 R)
• M45: 18,639,895 km (0.104 R)
• M46: 18,885,834 km (0.069 R)
• M47: 19,780,130 km (0.118 R)
• M48: 20,282,928 km (0.062 R)
• M49: 23,440,640 km (0.119 R)
• M50: 23,599,962 km (0.103 R)
• M51: 23,812,690 km (0.056 R)
• M52: 25,593,054 km (0.114 R)
• M53: 26,526,994 km (0.084 R)
• M54: 27,808,150 km (0.078 R)
• M55: 28,768,119 km (0.095 R)
• M56: 28,995,508 km (0.084 R)
• M57: 29,911,346 km (0.049 R)
• M58: 30,026,537 km (0.116 R)
• M59: 30,199,472 km (0.077 R)
• M60: 30,488,495 km (0.075 R)
• M61: 30,952,996 km (0.072 R)
• M62: 31,302,756 km (0.083 R)
• M63: 31,478,234 km (0.086 R)
• M64: 31,947,523 km (0.11 R)
• M65: 32,478,446 km (0.112 R)
• M66: 32,774,650 km (0.113 R)
• M67: 33,250,371 km (0.111 R)
• M68: 33,668,497 km (0.093 R)
• M69: 34,268,983 km (0.09 R)
• M70: 34,691,297 km (0.11 R)
• M71: 35,541,313 km (0.078 R)
• M72: 35,846,492 km (0.106 R)
• M73: 36,213,905 km (0.11 R)
• M74: 37,137,971 km (0.065 R)
• M75: 38,007,433 km (0.031 R)
• M76: 38,132,198 km (0.085 R)
• M77: 38,569,921 km (0.101 R)
• M78: 38,758,116 km (0.095 R)
• M79: 39,261,213 km (0.091 R)
• M80: 40,401,149 km (0.12 R)
• M81: 40,592,185 km (0.058 R)
• M82: 42,131,398 km (0.083 R)
• M83: 42,973,036 km (0.099 R)
• M84: 43,168,111 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 8.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.78 AU - 10.8 AU

Year: 10867 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,468,335 km

• M1: 198,367 km (0.098 R)
• M2: 747,840 km (0.071 R)
• M3: 812,616 km (0.111 R)
• M4: 1,110,166 km (0.089 R)
• M5: 1,420,581 km (0.03 R)
• M6: 1,502,411 km (0.112 R)
• M7: 1,692,550 km (0.046 R)
• M8: 2,381,897 km (0.041 R)
• M9: 2,529,401 km (0.076 R)
• M10: 2,963,983 km (0.084 R)
• M11: 3,901,812 km (0.12 R)
• M12: 3,988,728 km (0.07 R)
• M13: 4,402,965 km (0.106 R)
• M14: 4,493,471 km (0.052 R)
• M15: 4,830,964 km (0.088 R)
• M16: 5,081,540 km (0.062 R)
• M17: 5,958,633 km (0.107 R)
• M18: 6,159,842 km (0.081 R)
• M19: 6,397,553 km (0.118 R)
• M20: 7,485,877 km (0.101 R)
• M21: 8,555,203 km (0.117 R)
• M22: 8,744,444 km (0.097 R)
• M23: 8,896,735 km (0.069 R)
• M24: 9,987,752 km (0.104 R)
• M25: 10,347,386 km (0.085 R)
• M26: 10,630,125 km (0.039 R)
• M27: 10,752,048 km (0.109 R)
• M28: 10,874,419 km (0.09 R)
• M29: 11,038,228 km (0.108 R)
• M30: 11,285,663 km (0.106 R)
• M31: 11,368,541 km (0.108 R)
• M32: 11,493,305 km (0.114 R)
• M33: 11,660,256 km (0.072 R)
• M34: 12,081,225 km (0.077 R)
• M35: 12,550,065 km (0.092 R)
• M36: 12,722,102 km (0.102 R)
• M37: 13,024,888 km (0.07 R)
• M38: 13,505,546 km (0.085 R)
• M39: 14,036,619 km (0.066 R)
• M40: 14,215,238 km (0.05 R)
• M41: 14,394,457 km (0.112 R)
• M42: 14,619,602 km (0.119 R)
• M43: 15,256,290 km (0.119 R)
• M44: 16,275,052 km (0.115 R)
• M45: 16,368,849 km (0.067 R)
• M46: 16,509,771 km (0.117 R)
• M47: 16,650,991 km (0.108 R)
• M48: 16,982,350 km (0.103 R)
• M49: 18,086,083 km (0.072 R)
• M50: 18,475,337 km (0.061 R)
• M51: 18,622,093 km (0.116 R)
• M52: 19,015,236 km (0.114 R)
• M53: 19,311,888 km (0.105 R)
• M54: 20,665,899 km (0.082 R)
• M55: 21,123,967 km (0.069 R)
• M56: 21,277,455 km (0.039 R)
• M57: 21,482,553 km (0.091 R)
• M58: 22,937,094 km (0.085 R)
• M59: 23,517,234 km (0.032 R)
• M60: 23,729,364 km (0.091 R)
• M61: 25,069,611 km (0.119 R)
• M62: 25,232,074 km (0.118 R)
• M63: 27,320,311 km (0.103 R)
• M64: 27,375,962 km (0.104 R)
• M65: 27,991,108 km (0.107 R)
• M66: 28,950,928 km (0.044 R)
• M67: 29,235,164 km (0.098 R)
• M68: 29,406,304 km (0.109 R)
• M69: 29,520,447 km (0.035 R)
• M70: 30,497,172 km (0.092 R)
• M71: 30,902,432 km (0.103 R)
• M72: 31,018,670 km (0.04 R)
• M73: 31,193,101 km (0.05 R)
• M74: 31,484,517 km (0.098 R)
• M75: 31,776,981 km (0.09 R)
• M76: 31,835,624 km (0.081 R)
• M77: 32,600,518 km (0.069 R)
• M78: 32,837,032 km (0.052 R)
• M79: 32,955,513 km (0.113 R)
• M80: 33,311,855 km (0.051 R)
• M81: 33,968,590 km (0.088 R)
• M82: 34,991,690 km (0.072 R)
• M83: 36,637,566 km (0.061 R)
• M84: 36,699,050 km (0.109 R)
• M85: 37,315,394 km (0.058 R)
• M86: 39,877,706 km (0.109 R)
• M87: 40,320,964 km (0.097 R)
• M88: 41,724,193 km (0.114 R)
• M89: 42,431,940 km (0.032 R)
• M90: 42,496,417 km (0.096 R)
• M91: 42,949,100 km (0.112 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit