🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 360 Days

Day: 33.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 8.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.15 AU - 1.53 AU

Year: 1018 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,655,479 km

• M1: 129,402 km (0.118 R)
• M2: 237,561 km (0.032 R)
• M3: 382,372 km (0.045 R)
• M4: 462,557 km (0.1 R)
• M5: 603,927 km (0.061 R)
• M6: 719,865 km (0.066 R)
• M7: 775,515 km (0.065 R)
• M8: 843,433 km (0.102 R)
• M9: 918,980 km (0.106 R)
• M10: 991,235 km (0.098 R)
• M11: 1,129,763 km (0.052 R)
• M12: 1,213,688 km (0.079 R)
• M13: 1,275,023 km (0.083 R)
• M14: 1,387,969 km (0.094 R)
• M15: 1,491,192 km (0.116 R)
• M16: 1,570,478 km (0.065 R)
• M17: 1,657,844 km (0.087 R)
• M18: 1,747,004 km (0.051 R)
• M19: 1,973,196 km (0.087 R)
• M20: 2,053,231 km (0.07 R)
• M21: 2,119,503 km (0.11 R)
• M22: 2,208,962 km (0.114 R)
• M23: 2,360,954 km (0.113 R)
• M24: 2,667,330 km (0.05 R)
• M25: 2,747,963 km (0.065 R)
• M26: 2,986,422 km (0.095 R)
• M27: 3,044,915 km (0.081 R)
• M28: 3,171,774 km (0.111 R)
• M29: 3,474,560 km (0.104 R)
• M30: 3,536,344 km (0.079 R)
• M31: 3,589,451 km (0.063 R)
• M32: 3,651,834 km (0.078 R)
• M33: 3,714,515 km (0.105 R)
• M34: 3,822,974 km (0.084 R)
• M35: 3,914,079 km (0.084 R)
• M36: 3,969,131 km (0.095 R)
• M37: 4,154,632 km (0.066 R)
• M38: 4,229,581 km (0.118 R)
• M39: 4,562,735 km (0.101 R)
• M40: 4,640,077 km (0.088 R)
• M41: 4,727,742 km (0.103 R)
• M42: 4,855,199 km (0.083 R)
• M43: 5,163,819 km (0.062 R)
• M44: 5,254,625 km (0.102 R)
• M45: 5,417,388 km (0.098 R)
• M46: 5,489,045 km (0.08 R)
• M47: 5,674,995 km (0.091 R)
• M48: 5,789,587 km (0.091 R)
• M49: 5,978,978 km (0.097 R)
• M50: 6,084,893 km (0.104 R)
• M51: 6,180,935 km (0.079 R)
• M52: 6,439,291 km (0.044 R)
• M53: 6,613,572 km (0.118 R)
• M54: 6,668,325 km (0.102 R)
• M55: 7,056,083 km (0.104 R)
• M56: 7,326,107 km (0.052 R)
• M57: 7,519,537 km (0.097 R)
• M58: 7,645,498 km (0.072 R)
• M59: 7,737,651 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.49 AU - 2.11 AU

Year: 1584 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,655,479 km

• M1: 180,714 km (0.102 R)
• M2: 272,867 km (0.073 R)
• M3: 399,875 km (0.106 R)
• M4: 534,214 km (0.094 R)
• M5: 635,043 km (0.081 R)
• M6: 793,916 km (0.119 R)
• M7: 1,047,933 km (0.092 R)
• M8: 1,181,225 km (0.09 R)
• M9: 1,329,626 km (0.098 R)
• M10: 1,560,156 km (0.04 R)
• M11: 1,695,093 km (0.119 R)
• M12: 2,061,010 km (0.119 R)
• M13: 2,253,692 km (0.087 R)
• M14: 2,715,052 km (0.082 R)
• M15: 2,987,170 km (0.109 R)
• M16: 3,169,530 km (0.072 R)
• M17: 3,368,196 km (0.093 R)
• M18: 3,558,335 km (0.09 R)
• M19: 3,936,219 km (0.082 R)
• M20: 4,163,758 km (0.113 R)
• M21: 4,258,752 km (0.099 R)
• M22: 5,117,444 km (0.088 R)
• M23: 5,574,465 km (0.079 R)
• M24: 5,679,483 km (0.05 R)
• M25: 5,921,981 km (0.099 R)
• M26: 6,449,015 km (0.111 R)
• M27: 6,702,284 km (0.112 R)
• M28: 7,072,090 km (0.11 R)
• M29: 7,251,458 km (0.089 R)
• M30: 7,432,172 km (0.079 R)
• M31: 7,564,716 km (0.096 R)
• M32: 7,899,216 km (0.119 R)
• M33: 8,479,357 km (0.086 R)
• M34: 8,844,525 km (0.071 R)
• M35: 8,949,842 km (0.084 R)
• M36: 9,214,930 km (0.065 R)
• M37: 9,572,469 km (0.08 R)
• M38: 9,807,337 km (0.089 R)
• M39: 10,209,157 km (0.091 R)
• M40: 10,523,462 km (0.081 R)
• M41: 10,972,555 km (0.047 R)
• M42: 11,275,491 km (0.088 R)
• M43: 11,389,783 km (0.062 R)
• M44: 11,677,311 km (0.112 R)
• M45: 11,773,652 km (0.056 R)
• M46: 12,044,873 km (0.11 R)
• M47: 12,436,071 km (0.109 R)
• M48: 12,534,506 km (0.086 R)
• M49: 12,712,378 km (0.103 R)
• M50: 12,871,102 km (0.114 R)
• M51: 13,010,676 km (0.073 R)
• M52: 13,391,852 km (0.055 R)
• M53: 13,736,076 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 12.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.43 AU - 2.79 AU

Year: 2766 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,655,479 km

• M1: 159,920 km (0.112 R)
• M2: 252,222 km (0.095 R)
• M3: 401,969 km (0.105 R)
• M4: 530,773 km (0.07 R)
• M5: 715,527 km (0.064 R)
• M6: 869,313 km (0.098 R)
• M7: 967,599 km (0.077 R)
• M8: 1,046,736 km (0.083 R)
• M9: 1,679,535 km (0.071 R)
• M10: 1,833,322 km (0.106 R)
• M11: 1,991,896 km (0.061 R)
• M12: 2,155,107 km (0.061 R)
• M13: 2,246,062 km (0.119 R)
• M14: 2,353,922 km (0.104 R)
• M15: 2,447,870 km (0.11 R)
• M16: 2,607,192 km (0.114 R)
• M17: 2,737,192 km (0.104 R)
• M18: 3,106,250 km (0.079 R)
• M19: 3,192,269 km (0.081 R)
• M20: 3,420,107 km (0.099 R)
• M21: 3,527,069 km (0.116 R)
• M22: 3,854,688 km (0.096 R)
• M23: 4,520,100 km (0.081 R)
• M24: 4,637,833 km (0.061 R)
• M25: 4,836,350 km (0.11 R)
• M26: 4,997,167 km (0.1 R)
• M27: 5,511,335 km (0.084 R)
• M28: 5,595,260 km (0.105 R)
• M29: 6,435,252 km (0.108 R)
• M30: 6,813,884 km (0.07 R)
• M31: 7,131,181 km (0.072 R)
• M32: 7,360,814 km (0.071 R)
• M33: 7,993,014 km (0.113 R)
• M34: 8,327,814 km (0.115 R)
• M35: 8,618,333 km (0.049 R)
• M36: 9,535,368 km (0.096 R)
• M37: 10,095,463 km (0.116 R)
• M38: 10,509,400 km (0.073 R)
• M39: 10,955,501 km (0.094 R)
• M40: 11,141,002 km (0.106 R)
• M41: 11,220,738 km (0.119 R)
• M42: 11,461,441 km (0.086 R)
• M43: 11,811,949 km (0.1 R)
• M44: 12,056,691 km (0.117 R)
• M45: 12,248,176 km (0.034 R)
• M46: 12,828,915 km (0.108 R)
• M47: 13,249,285 km (0.064 R)
• M48: 13,362,082 km (0.074 R)
• M49: 13,588,872 km (0.063 R)
• M50: 13,702,567 km (0.115 R)
• M51: 13,931,302 km (0.072 R)
• M52: 14,161,084 km (0.087 R)
• M53: 14,946,174 km (0.105 R)
• M54: 15,093,228 km (0.114 R)
• M55: 15,388,535 km (0.106 R)
• M56: 15,536,936 km (0.094 R)
• M57: 15,685,786 km (0.094 R)
• M58: 16,346,559 km (0.103 R)
• M59: 16,437,365 km (0.073 R)
• M60: 16,680,312 km (0.067 R)
• M61: 17,323,733 km (0.071 R)
• M62: 18,037,913 km (0.067 R)
• M63: 18,225,808 km (0.12 R)
• M64: 18,571,828 km (0.05 R)
• M65: 18,666,673 km (0.102 R)
• M66: 18,761,667 km (0.09 R)
• M67: 19,238,735 km (0.118 R)
• M68: 19,334,627 km (0.026 R)
• M69: 19,655,515 km (0.098 R)
• M70: 19,848,945 km (0.113 R)
• M71: 19,945,884 km (0.066 R)
• M72: 20,107,749 km (0.04 R)
• M73: 20,237,450 km (0.114 R)
• M74: 20,367,600 km (0.095 R)
• M75: 20,857,982 km (0.085 R)
• M76: 21,220,159 km (0.061 R)
• M77: 21,617,491 km (0.073 R)
• M78: 21,783,844 km (0.116 R)
• M79: 22,084,236 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 10,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit