🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.61 AU - 0.97 AU

Year: 248 Days

Day: 37.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.57 AU - 1.61 AU

Year: 708 Days

Day: 29.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.03 AU - 2.65 AU

Year: 1264 Days

Day: 30.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,156,603 km

• M1: 129,851 km (0.119 R)
• M2: 1,491,042 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.79 AU - 4.37 AU

Year: 2910 Days

Day: 19.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.9

Radius: 10.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.6 AU - 13.54 AU

Year: 15736 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,156,603 km

• M1: 157,377 km (0.068 R)
• M2: 265,087 km (0.087 R)
• M3: 330,611 km (0.047 R)
• M4: 587,471 km (0.092 R)
• M5: 1,075,908 km (0.111 R)
• M6: 1,318,705 km (0.11 R)
• M7: 1,856,360 km (0.08 R)
• M8: 2,327,144 km (0.112 R)
• M9: 2,404,786 km (0.092 R)
• M10: 2,670,322 km (0.116 R)
• M11: 2,834,132 km (0.07 R)
• M12: 3,001,532 km (0.043 R)
• M13: 3,172,073 km (0.039 R)
• M14: 3,287,563 km (0.072 R)
• M15: 4,010,270 km (0.104 R)
• M16: 4,135,484 km (0.049 R)
• M17: 4,454,127 km (0.027 R)
• M18: 4,616,441 km (0.109 R)
• M19: 4,980,712 km (0.099 R)
• M20: 5,631,612 km (0.083 R)
• M21: 6,020,716 km (0.093 R)
• M22: 6,455,148 km (0.071 R)
• M23: 7,050,398 km (0.084 R)
• M24: 7,239,939 km (0.116 R)
• M25: 7,354,531 km (0.114 R)
• M26: 7,624,255 km (0.072 R)
• M27: 7,779,837 km (0.087 R)
• M28: 8,493,120 km (0.107 R)
• M29: 8,654,386 km (0.066 R)
• M30: 9,727,901 km (0.078 R)
• M31: 10,280,366 km (0.073 R)
• M32: 11,150,277 km (0.095 R)
• M33: 11,460,244 km (0.083 R)
• M34: 11,818,082 km (0.083 R)
• M35: 12,224,988 km (0.039 R)
• M36: 12,361,721 km (0.072 R)
• M37: 12,959,813 km (0.036 R)
• M38: 14,616,610 km (0.066 R)
• M39: 15,102,204 km (0.066 R)
• M40: 15,543,817 km (0.07 R)
• M41: 15,790,953 km (0.047 R)
• M42: 16,039,435 km (0.089 R)
• M43: 16,489,874 km (0.113 R)
• M44: 17,557,255 km (0.11 R)
• M45: 17,918,085 km (0.078 R)
• M46: 18,073,368 km (0.103 R)
• M47: 18,229,249 km (0.061 R)
• M48: 18,962,278 km (0.057 R)
• M49: 19,120,553 km (0.103 R)
• M50: 19,918,807 km (0.112 R)
• M51: 20,026,069 km (0.117 R)
• M52: 20,457,060 km (0.067 R)
• M53: 21,328,168 km (0.06 R)
• M54: 22,211,394 km (0.078 R)
• M55: 22,378,345 km (0.104 R)
• M56: 22,489,796 km (0.116 R)
• M57: 25,745,195 km (0.031 R)
• M58: 26,449,053 km (0.11 R)
• M59: 27,040,563 km (0.07 R)
• M60: 27,159,344 km (0.114 R)
• M61: 28,417,312 km (0.113 R)
• M62: 28,780,237 km (0.061 R)
• M63: 29,205,693 km (0.064 R)
• M64: 29,633,094 km (0.103 R)
• M65: 29,755,615 km (0.062 R)
• M66: 31,052,030 km (0.118 R)
• M67: 32,240,884 km (0.106 R)
• M68: 32,493,106 km (0.12 R)
• M69: 32,936,066 km (0.081 R)
• M70: 34,340,939 km (0.113 R)
• M71: 34,663,023 km (0.111 R)
• M72: 35,375,109 km (0.109 R)
• M73: 35,440,035 km (0.096 R)
• M74: 36,026,458 km (0.043 R)
• M75: 36,550,500 km (0.061 R)
• M76: 37,738,905 km (0.12 R)
• M77: 38,337,746 km (0.028 R)
• M78: 38,604,927 km (0.088 R)
• M79: 42,134,390 km (0.075 R)
• M80: 42,203,205 km (0.071 R)
• M81: 44,357,115 km (0.111 R)
• M82: 45,129,938 km (0.054 R)
• M83: 48,049,490 km (0.061 R)
• M84: 48,121,446 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.8

Radius: 3.5

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 18.27 AU - 22.37 AU

Year: 32343 Days

Day: 17.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,156,603 km

• M1: 50,115 km (0.068 R)
• M2: 250,277 km (0.109 R)
• M3: 367,861 km (0.078 R)
• M4: 718,369 km (0.085 R)
• M5: 986,598 km (0.097 R)
• M6: 1,091,316 km (0.105 R)
• M7: 2,252,346 km (0.099 R)
• M8: 2,460,436 km (0.089 R)
• M9: 2,495,592 km (0.08 R)
• M10: 2,820,817 km (0.077 R)
• M11: 3,044,915 km (0.084 R)
• M12: 3,159,058 km (0.108 R)
• M13: 3,235,952 km (0.111 R)
• M14: 3,549,808 km (0.099 R)
• M15: 3,997,255 km (0.058 R)
• M16: 4,038,694 km (0.091 R)
• M17: 4,291,065 km (0.082 R)
• M18: 4,505,140 km (0.089 R)
• M19: 4,678,973 km (0.057 R)
• M20: 4,722,805 km (0.072 R)
• M21: 4,810,768 km (0.077 R)
• M22: 5,078,100 km (0.116 R)
• M23: 5,487,998 km (0.114 R)
• M24: 5,720,323 km (0.064 R)
• M25: 5,767,148 km (0.083 R)
• M26: 5,814,121 km (0.116 R)
• M27: 6,780,075 km (0.117 R)
• M28: 9,018,657 km (0.05 R)
• M29: 9,458,176 km (0.115 R)
• M30: 9,792,377 km (0.029 R)
• M31: 10,358,007 km (0.074 R)
• M32: 11,579,922 km (0.045 R)
• M33: 11,937,312 km (0.078 R)
• M34: 12,724,047 km (0.111 R)
• M35: 13,340,540 km (0.1 R)
• M36: 13,652,451 km (0.03 R)
• M37: 14,538,370 km (0.058 R)
• M38: 14,988,360 km (0.115 R)
• M39: 15,117,762 km (0.113 R)
• M40: 15,442,839 km (0.097 R)
• M41: 15,704,485 km (0.082 R)
• M42: 15,901,805 km (0.114 R)
• M43: 16,498,551 km (0.077 R)
• M44: 16,632,142 km (0.11 R)
• M45: 18,470,550 km (0.108 R)
• M46: 18,539,814 km (0.058 R)
• M47: 19,237,837 km (0.055 R)
• M48: 19,944,239 km (0.101 R)
• M49: 20,731,123 km (0.071 R)
• M50: 23,002,767 km (0.082 R)
• M51: 24,281,679 km (0.09 R)
• M52: 24,814,846 km (0.075 R)
• M53: 26,437,684 km (0.065 R)
• M54: 26,829,032 km (0.089 R)
• M55: 28,094,331 km (0.106 R)
• M56: 28,975,462 km (0.101 R)
• M57: 29,379,077 km (0.116 R)
• M58: 30,682,673 km (0.119 R)
• M59: 30,764,802 km (0.048 R)
• M60: 30,846,931 km (0.111 R)
• M61: 30,929,210 km (0.089 R)
• M62: 31,176,495 km (0.106 R)
• M63: 33,853,699 km (0.092 R)
• M64: 37,741,000 km (0.091 R)
• M65: 39,871,124 km (0.114 R)
• M66: 43,876,307 km (0.103 R)
• M67: 46,020,344 km (0.091 R)
• M68: 48,963,682 km (0.09 R)
• M69: 50,409,396 km (0.078 R)
• M70: 50,700,364 km (0.05 R)
• M71: 51,576,259 km (0.083 R)
• M72: 51,771,485 km (0.065 R)
• M73: 51,869,322 km (0.089 R)
• M74: 52,358,956 km (0.117 R)
• M75: 53,244,276 km (0.111 R)
• M76: 55,529,084 km (0.05 R)
• M77: 56,130,318 km (0.101 R)
• M78: 56,532,437 km (0.119 R)
• M79: 56,834,625 km (0.076 R)
• M80: 59,373,450 km (0.027 R)
• M81: 59,578,100 km (0.027 R)
• M82: 61,017,680 km (0.095 R)
• M83: 62,052,898 km (0.113 R)
• M84: 62,364,510 km (0.116 R)
• M85: 62,572,601 km (0.085 R)
• M86: 64,035,668 km (0.091 R)
• M87: 64,666,073 km (0.107 R)
• M88: 66,569,856 km (0.092 R)
• M89: 68,599,151 km (0.108 R)
• M90: 69,459,787 km (0.098 R)
• M91: 71,191,532 km (0.115 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit