🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.29 AU - 1.69 AU

Year: 661 Days

Day: 35.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,830,767 km

• M1: 178,321 km (0.111 R)
• M2: 356,791 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.22 AU - 2.42 AU

Year: 1284 Days

Day: 44.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,830,767 km

• M1: 198,217 km (0.101 R)
• M2: 303,684 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 15

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.29 AU - 11.85 AU

Year: 11614 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,830,767 km

• M1: 209,138 km (0.102 R)
• M2: 367,861 km (0.097 R)
• M3: 1,051,374 km (0.101 R)
• M4: 1,395,150 km (0.103 R)
• M5: 1,503,309 km (0.083 R)
• M6: 1,614,610 km (0.118 R)
• M7: 1,893,460 km (0.098 R)
• M8: 2,188,617 km (0.053 R)
• M9: 2,446,224 km (0.117 R)
• M10: 2,686,778 km (0.065 R)
• M11: 3,076,630 km (0.036 R)
• M12: 3,574,791 km (0.116 R)
• M13: 4,098,832 km (0.079 R)
• M14: 4,548,673 km (0.037 R)
• M15: 4,846,373 km (0.075 R)
• M16: 5,150,655 km (0.116 R)
• M17: 5,496,076 km (0.063 R)
• M18: 5,742,464 km (0.098 R)
• M19: 6,064,698 km (0.098 R)
• M20: 7,335,083 km (0.062 R)
• M21: 7,685,142 km (0.099 R)
• M22: 7,803,025 km (0.093 R)
• M23: 8,040,586 km (0.067 R)
• M24: 8,726,792 km (0.066 R)
• M25: 9,685,265 km (0.074 R)
• M26: 9,812,723 km (0.116 R)
• M27: 10,502,219 km (0.058 R)
• M28: 11,386,044 km (0.057 R)
• M29: 12,432,032 km (0.108 R)
• M30: 13,603,832 km (0.105 R)
• M31: 14,227,057 km (0.053 R)
• M32: 14,566,494 km (0.082 R)
• M33: 15,105,495 km (0.115 R)
• M34: 15,253,597 km (0.08 R)
• M35: 16,354,638 km (0.074 R)
• M36: 16,455,915 km (0.066 R)
• M37: 17,119,980 km (0.082 R)
• M38: 18,421,482 km (0.107 R)
• M39: 18,897,801 km (0.112 R)
• M40: 19,004,315 km (0.109 R)
• M41: 19,217,642 km (0.111 R)
• M42: 19,916,862 km (0.102 R)
• M43: 21,229,583 km (0.104 R)
• M44: 22,008,240 km (0.12 R)
• M45: 22,344,836 km (0.107 R)
• M46: 23,136,807 km (0.102 R)
• M47: 24,110,838 km (0.117 R)
• M48: 24,226,328 km (0.116 R)
• M49: 24,573,844 km (0.115 R)
• M50: 24,864,812 km (0.1 R)
• M51: 25,508,831 km (0.107 R)
• M52: 25,921,571 km (0.084 R)
• M53: 26,336,406 km (0.096 R)
• M54: 27,112,819 km (0.083 R)
• M55: 27,293,084 km (0.075 R)
• M56: 27,533,937 km (0.092 R)
• M57: 27,715,250 km (0.103 R)
• M58: 28,018,036 km (0.058 R)
• M59: 28,261,132 km (0.092 R)
• M60: 29,055,946 km (0.092 R)
• M61: 29,486,937 km (0.089 R)
• M62: 31,295,127 km (0.094 R)
• M63: 32,882,659 km (0.105 R)
• M64: 33,525,032 km (0.111 R)
• M65: 35,214,591 km (0.032 R)
• M66: 36,532,997 km (0.029 R)
• M67: 36,865,104 km (0.071 R)
• M68: 37,599,330 km (0.079 R)
• M69: 37,733,370 km (0.089 R)
• M70: 38,203,556 km (0.091 R)
• M71: 38,811,223 km (0.065 R)
• M72: 39,082,145 km (0.07 R)
• M73: 39,421,881 km (0.065 R)
• M74: 40,721,737 km (0.101 R)
• M75: 41,688,439 km (0.08 R)
• M76: 41,896,529 km (0.061 R)
• M77: 42,313,907 km (0.119 R)
• M78: 42,592,907 km (0.061 R)
• M79: 42,732,632 km (0.11 R)
• M80: 43,222,864 km (0.102 R)
• M81: 44,279,623 km (0.105 R)
• M82: 44,775,839 km (0.08 R)
• M83: 45,845,015 km (0.045 R)
• M84: 46,203,302 km (0.095 R)
• M85: 46,634,443 km (0.079 R)
• M86: 47,211,442 km (0.071 R)
• M87: 47,645,725 km (0.086 R)

Asteroid Belt

Center: 11.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.1

Radius: 4.2

Gravity: 50.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.92 AU - 15.46 AU

Year: 18409 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 133.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,830,767 km

• M1: 169,046 km (0.104 R)
• M2: 226,790 km (0.111 R)
• M3: 1,834,818 km (0.102 R)
• M4: 1,935,946 km (0.097 R)
• M5: 2,143,887 km (0.073 R)
• M6: 2,506,213 km (0.117 R)
• M7: 2,543,463 km (0.112 R)
• M8: 2,732,555 km (0.115 R)
• M9: 2,771,001 km (0.095 R)
• M10: 3,744,734 km (0.117 R)
• M11: 3,873,238 km (0.069 R)
• M12: 4,446,946 km (0.072 R)
• M13: 5,141,380 km (0.097 R)
• M14: 5,284,246 km (0.066 R)
• M15: 5,380,287 km (0.048 R)
• M16: 7,098,419 km (0.05 R)
• M17: 7,687,685 km (0.074 R)
• M18: 8,181,358 km (0.117 R)
• M19: 9,141,477 km (0.1 R)
• M20: 9,958,730 km (0.118 R)
• M21: 10,017,971 km (0.118 R)
• M22: 11,104,500 km (0.081 R)
• M23: 11,351,038 km (0.113 R)
• M24: 12,291,410 km (0.084 R)
• M25: 13,715,282 km (0.058 R)
• M26: 15,258,684 km (0.083 R)
• M27: 15,327,050 km (0.119 R)
• M28: 15,739,192 km (0.093 R)
• M29: 16,294,499 km (0.095 R)
• M30: 16,574,546 km (0.091 R)
• M31: 19,832,489 km (0.11 R)
• M32: 22,110,565 km (0.054 R)
• M33: 22,498,323 km (0.045 R)
• M34: 23,201,732 km (0.083 R)
• M35: 24,310,252 km (0.102 R)
• M36: 27,321,807 km (0.081 R)
• M37: 28,071,891 km (0.115 R)
• M38: 29,082,574 km (0.062 R)
• M39: 32,272,898 km (0.118 R)
• M40: 32,448,526 km (0.055 R)
• M41: 32,536,490 km (0.081 R)
• M42: 33,154,030 km (0.085 R)
• M43: 33,686,598 km (0.113 R)
• M44: 33,953,780 km (0.105 R)
• M45: 35,662,936 km (0.031 R)
• M46: 36,573,687 km (0.052 R)
• M47: 38,510,980 km (0.032 R)
• M48: 39,164,124 km (0.098 R)
• M49: 39,351,421 km (0.098 R)
• M50: 40,955,409 km (0.065 R)
• M51: 41,335,836 km (0.112 R)
• M52: 43,062,495 km (0.071 R)
• M53: 44,226,666 km (0.115 R)
• M54: 44,812,641 km (0.113 R)
• M55: 45,008,464 km (0.078 R)
• M56: 46,387,757 km (0.101 R)
• M57: 47,980,824 km (0.052 R)
• M58: 49,389,438 km (0.073 R)
• M59: 49,490,566 km (0.097 R)
• M60: 51,015,866 km (0.071 R)
• M61: 54,738,908 km (0.114 R)
• M62: 55,367,967 km (0.118 R)
• M63: 55,683,319 km (0.071 R)
• M64: 55,788,636 km (0.117 R)
• M65: 56,315,969 km (0.057 R)
• M66: 56,844,797 km (0.054 R)
• M67: 57,056,927 km (0.086 R)
• M68: 58,977,165 km (0.029 R)
• M69: 59,299,250 km (0.109 R)
• M70: 59,729,643 km (0.096 R)
• M71: 60,485,261 km (0.032 R)
• M72: 61,244,022 km (0.104 R)
• M73: 61,679,052 km (0.097 R)
• M74: 62,114,981 km (0.093 R)
• M75: 62,333,394 km (0.093 R)
• M76: 62,880,623 km (0.091 R)
• M77: 63,869,465 km (0.086 R)
• M78: 64,089,822 km (0.086 R)
• M79: 65,195,799 km (0.116 R)
• M80: 68,100,840 km (0.063 R)
• M81: 69,116,161 km (0.089 R)
• M82: 69,568,994 km (0.082 R)
• M83: 69,795,784 km (0.097 R)
• M84: 70,022,874 km (0.095 R)
• M85: 70,136,419 km (0.115 R)
• M86: 72,536,567 km (0.115 R)
• M87: 74,035,837 km (0.093 R)
• M88: 74,383,352 km (0.1 R)
• M89: 75,196,118 km (0.107 R)
• M90: 75,428,892 km (0.056 R)
• M91: 75,778,502 km (0.119 R)
• M92: 76,362,383 km (0.075 R)
• M93: 76,947,610 km (0.11 R)
• M94: 77,652,066 km (0.075 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit