🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.6 AU - 0.72 AU

Year: 199 Days

Day: 15.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,030,264 km

• M1: 97,388 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.05 AU - 1.75 AU

Year: 614 Days

Day: 30.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.55 AU - 1.63 AU

Year: 744 Days

Day: 14.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.61 AU - 2.97 AU

Year: 1728 Days

Day: 16.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.6

Radius: 14.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.85 AU - 7.33 AU

Year: 6274 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,030,264 km

• M1: 269,426 km (0.107 R)
• M2: 595,549 km (0.065 R)
• M3: 797,057 km (0.117 R)
• M4: 1,083,837 km (0.057 R)
• M5: 1,288,786 km (0.071 R)
• M6: 1,490,144 km (0.048 R)
• M7: 1,702,274 km (0.107 R)
• M8: 2,317,421 km (0.063 R)
• M9: 2,586,547 km (0.09 R)
• M10: 3,133,028 km (0.027 R)
• M11: 3,620,119 km (0.118 R)
• M12: 3,812,053 km (0.11 R)
• M13: 3,982,894 km (0.092 R)
• M14: 4,332,205 km (0.113 R)
• M15: 4,433,782 km (0.116 R)
• M16: 4,769,928 km (0.037 R)
• M17: 5,060,896 km (0.099 R)
• M18: 6,139,048 km (0.106 R)
• M19: 6,340,107 km (0.111 R)
• M20: 6,543,261 km (0.069 R)
• M21: 6,807,750 km (0.069 R)
• M22: 7,317,131 km (0.114 R)
• M23: 8,277,549 km (0.101 R)
• M24: 8,724,398 km (0.069 R)
• M25: 8,918,277 km (0.104 R)
• M26: 9,048,427 km (0.104 R)
• M27: 9,179,176 km (0.08 R)
• M28: 9,310,523 km (0.114 R)
• M29: 9,641,732 km (0.103 R)
• M30: 9,943,172 km (0.037 R)
• M31: 10,213,645 km (0.04 R)
• M32: 10,589,734 km (0.092 R)
• M33: 12,537,349 km (0.096 R)
• M34: 13,124,670 km (0.058 R)
• M35: 13,272,772 km (0.103 R)
• M36: 13,458,872 km (0.086 R)
• M37: 13,720,818 km (0.055 R)
• M38: 14,211,798 km (0.102 R)
• M39: 14,862,548 km (0.083 R)
• M40: 15,562,367 km (0.082 R)
• M41: 16,312,601 km (0.108 R)
• M42: 16,712,177 km (0.087 R)
• M43: 17,034,261 km (0.058 R)
• M44: 17,398,980 km (0.097 R)
• M45: 17,725,403 km (0.103 R)
• M46: 17,848,372 km (0.105 R)
• M47: 18,136,348 km (0.028 R)
• M48: 18,550,286 km (0.114 R)
• M49: 18,925,627 km (0.068 R)
• M50: 19,051,289 km (0.083 R)
• M51: 19,472,257 km (0.098 R)
• M52: 19,768,760 km (0.113 R)
• M53: 19,938,853 km (0.072 R)
• M54: 20,152,030 km (0.096 R)
• M55: 20,280,385 km (0.119 R)
• M56: 20,839,731 km (0.118 R)
• M57: 21,316,949 km (0.102 R)
• M58: 21,929,552 km (0.108 R)
• M59: 23,306,750 km (0.103 R)
• M60: 23,576,475 km (0.09 R)
• M61: 23,847,397 km (0.106 R)
• M62: 23,937,903 km (0.039 R)
• M63: 24,255,500 km (0.113 R)
• M64: 24,711,773 km (0.115 R)
• M65: 25,124,813 km (0.103 R)
• M66: 26,611,965 km (0.067 R)
• M67: 26,846,983 km (0.096 R)
• M68: 27,413,660 km (0.072 R)
• M69: 27,555,928 km (0.093 R)
• M70: 28,319,027 km (0.056 R)
• M71: 29,282,586 km (0.088 R)
• M72: 29,379,526 km (0.093 R)
• M73: 29,817,100 km (0.115 R)
• M74: 30,207,999 km (0.112 R)
• M75: 30,354,904 km (0.116 R)
• M76: 30,551,326 km (0.04 R)
• M77: 32,488,020 km (0.099 R)
• M78: 32,890,139 km (0.088 R)
• M79: 33,243,340 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 12

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.4 AU - 8.56 AU

Year: 8360 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,030,264 km

• M1: 171,140 km (0.111 R)
• M2: 316,699 km (0.069 R)
• M3: 422,913 km (0.113 R)
• M4: 611,556 km (0.082 R)
• M5: 817,702 km (0.114 R)
• M6: 1,604,138 km (0.085 R)
• M7: 2,168,571 km (0.101 R)
• M8: 2,357,214 km (0.055 R)
• M9: 2,852,682 km (0.112 R)
• M10: 3,060,024 km (0.053 R)
• M11: 3,208,276 km (0.102 R)
• M12: 3,511,810 km (0.071 R)
• M13: 3,870,396 km (0.118 R)
• M14: 4,054,102 km (0.11 R)
• M15: 4,335,197 km (0.099 R)
• M16: 4,695,578 km (0.057 R)
• M17: 5,241,760 km (0.074 R)
• M18: 6,125,584 km (0.091 R)
• M19: 6,286,402 km (0.06 R)
• M20: 6,887,935 km (0.082 R)
• M21: 7,680,355 km (0.031 R)
• M22: 7,824,866 km (0.079 R)
• M23: 7,970,275 km (0.119 R)
• M24: 8,175,524 km (0.088 R)
• M25: 8,441,808 km (0.099 R)
• M26: 9,074,607 km (0.074 R)
• M27: 9,166,161 km (0.057 R)
• M28: 10,004,956 km (0.055 R)
• M29: 10,385,533 km (0.073 R)
• M30: 10,706,420 km (0.107 R)
• M31: 11,161,198 km (0.097 R)
• M32: 11,456,803 km (0.079 R)
• M33: 12,089,602 km (0.071 R)
• M34: 12,495,162 km (0.026 R)
• M35: 12,699,513 km (0.043 R)
• M36: 12,870,802 km (0.049 R)
• M37: 13,111,805 km (0.095 R)
• M38: 13,284,740 km (0.111 R)
• M39: 13,493,429 km (0.039 R)
• M40: 13,633,153 km (0.102 R)
• M41: 14,090,623 km (0.116 R)
• M42: 14,339,106 km (0.067 R)
• M43: 14,553,180 km (0.068 R)
• M44: 14,876,311 km (0.066 R)
• M45: 14,984,620 km (0.117 R)
• M46: 16,192,474 km (0.116 R)
• M47: 16,378,274 km (0.034 R)
• M48: 16,639,622 km (0.11 R)
• M49: 16,864,617 km (0.112 R)
• M50: 17,545,736 km (0.112 R)
• M51: 17,660,178 km (0.075 R)
• M52: 17,736,623 km (0.085 R)
• M53: 18,197,384 km (0.088 R)
• M54: 18,313,173 km (0.112 R)
• M55: 18,390,515 km (0.035 R)
• M56: 18,545,498 km (0.103 R)
• M57: 18,778,871 km (0.044 R)
• M58: 19,642,948 km (0.103 R)
• M59: 20,479,649 km (0.101 R)
• M60: 20,761,192 km (0.101 R)
• M61: 21,165,705 km (0.062 R)
• M62: 21,941,220 km (0.078 R)
• M63: 23,857,270 km (0.118 R)
• M64: 24,578,781 km (0.118 R)
• M65: 26,000,110 km (0.112 R)
• M66: 26,261,308 km (0.112 R)
• M67: 26,523,403 km (0.107 R)
• M68: 27,936,206 km (0.098 R)
• M69: 28,203,836 km (0.049 R)
• M70: 28,831,549 km (0.106 R)
• M71: 29,056,843 km (0.031 R)
• M72: 29,463,899 km (0.115 R)
• M73: 29,600,033 km (0.054 R)
• M74: 29,872,750 km (0.042 R)
• M75: 30,512,580 km (0.068 R)
• M76: 30,788,289 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.4

Radius: 3.7

Gravity: 64.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.47 AU - 18.81 AU

Year: 29845 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,030,264 km

• M1: 84,224 km (0.027 R)
• M2: 607,068 km (0.108 R)
• M3: 635,342 km (0.088 R)
• M4: 845,976 km (0.036 R)
• M5: 909,854 km (0.102 R)
• M6: 1,042,697 km (0.056 R)
• M7: 1,363,585 km (0.093 R)
• M8: 1,476,980 km (0.094 R)
• M9: 1,593,517 km (0.117 R)
• M10: 2,443,681 km (0.104 R)
• M11: 2,913,119 km (0.092 R)
• M12: 3,010,358 km (0.115 R)
• M13: 3,667,691 km (0.063 R)
• M14: 3,825,517 km (0.091 R)
• M15: 4,202,354 km (0.088 R)
• M16: 4,591,009 km (0.035 R)
• M17: 6,194,249 km (0.115 R)
• M18: 6,508,405 km (0.04 R)
• M19: 6,892,273 km (0.112 R)
• M20: 7,283,472 km (0.105 R)
• M21: 9,559,902 km (0.118 R)
• M22: 9,995,681 km (0.093 R)
• M23: 10,363,692 km (0.081 R)
• M24: 10,586,593 km (0.071 R)
• M25: 10,736,041 km (0.106 R)
• M26: 11,570,797 km (0.106 R)
• M27: 11,879,567 km (0.096 R)
• M28: 12,821,734 km (0.101 R)
• M29: 14,114,858 km (0.111 R)
• M30: 14,361,994 km (0.101 R)
• M31: 15,364,449 km (0.096 R)
• M32: 15,533,645 km (0.049 R)
• M33: 16,303,026 km (0.116 R)
• M34: 16,389,195 km (0.058 R)
• M35: 18,684,176 km (0.117 R)
• M36: 19,593,282 km (0.108 R)
• M37: 21,548,676 km (0.107 R)
• M38: 22,118,644 km (0.057 R)
• M39: 23,079,660 km (0.084 R)
• M40: 23,565,255 km (0.083 R)
• M41: 24,744,385 km (0.101 R)
• M42: 25,241,350 km (0.057 R)
• M43: 25,441,063 km (0.119 R)
• M44: 27,057,318 km (0.087 R)
• M45: 29,859,286 km (0.088 R)
• M46: 32,969,576 km (0.085 R)
• M47: 33,406,701 km (0.086 R)
• M48: 35,620,450 km (0.104 R)
• M49: 36,632,031 km (0.073 R)
• M50: 38,224,201 km (0.094 R)
• M51: 39,606,784 km (0.033 R)
• M52: 40,071,286 km (0.069 R)
• M53: 40,187,822 km (0.088 R)
• M54: 41,005,824 km (0.096 R)
• M55: 41,123,108 km (0.099 R)
• M56: 41,829,210 km (0.088 R)
• M57: 41,947,393 km (0.063 R)
• M58: 43,731,946 km (0.096 R)
• M59: 44,693,860 km (0.058 R)
• M60: 45,056,335 km (0.105 R)
• M61: 45,784,279 km (0.093 R)
• M62: 46,883,374 km (0.118 R)
• M63: 48,610,332 km (0.113 R)
• M64: 52,507,805 km (0.115 R)
• M65: 53,786,269 km (0.041 R)
• M66: 54,687,297 km (0.111 R)
• M67: 54,816,400 km (0.12 R)
• M68: 55,983,114 km (0.106 R)
• M69: 56,373,863 km (0.065 R)
• M70: 62,072,495 km (0.081 R)
• M71: 65,468,965 km (0.084 R)
• M72: 65,743,178 km (0.097 R)
• M73: 65,880,509 km (0.095 R)
• M74: 67,397,132 km (0.118 R)
• M75: 67,674,038 km (0.098 R)
• M76: 67,812,715 km (0.078 R)
• M77: 68,507,298 km (0.11 R)
• M78: 69,483,573 km (0.074 R)
• M79: 71,168,045 km (0.112 R)
• M80: 76,301,347 km (0.115 R)
• M81: 80,375,495 km (0.035 R)
• M82: 87,069,701 km (0.054 R)
• M83: 87,371,290 km (0.096 R)
• M84: 89,644,729 km (0.097 R)
• M85: 91,477,303 km (0.054 R)
• M86: 91,630,641 km (0.082 R)
• M87: 91,937,466 km (0.119 R)
• M88: 92,090,953 km (0.072 R)
• M89: 94,249,351 km (0.1 R)
• M90: 95,179,551 km (0.112 R)
• M91: 96,112,742 km (0.039 R)
• M92: 97,518,214 km (0.032 R)
• M93: 98,930,418 km (0.109 R)
• M94: 99,560,225 km (0.065 R)
• M95: 103,526,813 km (0.049 R)
• M96: 104,006,274 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 20,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit