🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 46.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,550,382 km

• M1: 35,305 km (0.066 R)
• M2: 145,409 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.13 AU - 4.19 AU

Year: 2472 Days

Day: 24.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,550,382 km

• M1: 149,299 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 9.5

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.68 AU - 10.2 AU

Year: 8658 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,550,382 km

• M1: 125,961 km (0.07 R)
• M2: 283,338 km (0.045 R)
• M3: 511,326 km (0.103 R)
• M4: 631,901 km (0.091 R)
• M5: 902,973 km (0.119 R)
• M6: 995,275 km (0.118 R)
• M7: 1,169,706 km (0.072 R)
• M8: 1,504,955 km (0.096 R)
• M9: 1,729,501 km (0.096 R)
• M10: 1,846,038 km (0.076 R)
• M11: 2,389,527 km (0.09 R)
• M12: 2,519,677 km (0.059 R)
• M13: 2,787,457 km (0.092 R)
• M14: 2,980,289 km (0.094 R)
• M15: 3,177,608 km (0.028 R)
• M16: 3,496,551 km (0.044 R)
• M17: 4,040,489 km (0.109 R)
• M18: 4,741,056 km (0.09 R)
• M19: 4,806,729 km (0.045 R)
• M20: 5,240,264 km (0.072 R)
• M21: 5,826,388 km (0.112 R)
• M22: 6,252,593 km (0.063 R)
• M23: 6,542,364 km (0.113 R)
• M24: 6,799,522 km (0.078 R)
• M25: 8,731,579 km (0.077 R)
• M26: 9,383,526 km (0.072 R)
• M27: 9,590,420 km (0.084 R)
• M28: 10,051,032 km (0.099 R)
• M29: 10,178,041 km (0.118 R)
• M30: 10,993,948 km (0.061 R)
• M31: 11,830,948 km (0.105 R)
• M32: 12,144,505 km (0.117 R)
• M33: 12,234,563 km (0.092 R)
• M34: 12,506,083 km (0.096 R)
• M35: 12,779,697 km (0.035 R)
• M36: 13,332,910 km (0.091 R)
• M37: 13,799,805 km (0.115 R)
• M38: 14,129,818 km (0.032 R)
• M39: 14,224,663 km (0.072 R)
• M40: 14,510,245 km (0.07 R)
• M41: 14,653,710 km (0.085 R)
• M42: 14,749,752 km (0.117 R)
• M43: 15,038,775 km (0.114 R)
• M44: 15,135,565 km (0.098 R)
• M45: 15,329,743 km (0.118 R)
• M46: 15,475,900 km (0.1 R)
• M47: 17,367,415 km (0.085 R)
• M48: 17,672,744 km (0.054 R)
• M49: 17,826,082 km (0.05 R)
• M50: 18,133,955 km (0.055 R)
• M51: 18,495,533 km (0.086 R)
• M52: 18,755,235 km (0.12 R)
• M53: 19,173,211 km (0.076 R)
• M54: 19,541,521 km (0.099 R)
• M55: 20,018,439 km (0.115 R)
• M56: 21,417,927 km (0.107 R)
• M57: 22,681,880 km (0.114 R)
• M58: 23,463,080 km (0.086 R)
• M59: 24,366,800 km (0.118 R)
• M60: 24,708,482 km (0.12 R)
• M61: 25,570,016 km (0.039 R)
• M62: 25,975,277 km (0.117 R)
• M63: 26,792,380 km (0.079 R)
• M64: 27,618,011 km (0.065 R)
• M65: 28,093,433 km (0.073 R)
• M66: 28,153,122 km (0.118 R)
• M67: 28,272,502 km (0.104 R)
• M68: 28,392,030 km (0.096 R)
• M69: 28,751,664 km (0.112 R)
• M70: 30,266,492 km (0.102 R)
• M71: 30,572,569 km (0.076 R)
• M72: 30,633,904 km (0.093 R)
• M73: 30,941,328 km (0.086 R)
• M74: 31,558,868 km (0.073 R)
• M75: 32,118,364 km (0.117 R)
• M76: 32,806,514 km (0.109 R)
• M77: 34,197,325 km (0.056 R)
• M78: 35,028,341 km (0.079 R)
• M79: 35,672,061 km (0.097 R)
• M80: 37,298,340 km (0.079 R)
• M81: 39,015,125 km (0.075 R)
• M82: 39,348,279 km (0.106 R)
• M83: 39,749,201 km (0.094 R)
• M84: 40,757,641 km (0.072 R)
• M85: 41,095,582 km (0.105 R)
• M86: 41,163,350 km (0.082 R)
• M87: 42,183,458 km (0.071 R)
• M88: 42,251,824 km (0.12 R)
• M89: 43,211,943 km (0.064 R)
• M90: 45,293,598 km (0.104 R)
• M91: 46,699,369 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 9.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.98 AU - 9.6 AU

Year: 9202 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,550,382 km

• M1: 132,843 km (0.031 R)
• M2: 192,682 km (0.109 R)
• M3: 331,210 km (0.05 R)
• M4: 421,716 km (0.104 R)
• M5: 582,085 km (0.052 R)
• M6: 861,534 km (0.119 R)
• M7: 1,024,446 km (0.072 R)
• M8: 1,364,033 km (0.083 R)
• M9: 1,719,029 km (0.075 R)
• M10: 2,082,851 km (0.076 R)
• M11: 2,749,160 km (0.076 R)
• M12: 2,925,536 km (0.09 R)
• M13: 2,992,705 km (0.065 R)
• M14: 3,174,317 km (0.064 R)
• M15: 4,011,018 km (0.084 R)
• M16: 4,700,963 km (0.074 R)
• M17: 4,939,273 km (0.096 R)
• M18: 5,181,472 km (0.101 R)
• M19: 5,427,560 km (0.097 R)
• M20: 5,621,589 km (0.101 R)
• M21: 7,716,707 km (0.115 R)
• M22: 7,810,056 km (0.104 R)
• M23: 7,872,438 km (0.108 R)
• M24: 8,092,497 km (0.106 R)
• M25: 8,219,057 km (0.093 R)
• M26: 9,057,852 km (0.11 R)
• M27: 9,421,076 km (0.119 R)
• M28: 9,856,256 km (0.104 R)
• M29: 10,607,985 km (0.094 R)
• M30: 10,850,932 km (0.066 R)
• M31: 11,201,290 km (0.092 R)
• M32: 11,448,875 km (0.114 R)
• M33: 11,913,226 km (0.084 R)
• M34: 12,274,804 km (0.11 R)
• M35: 12,347,509 km (0.119 R)
• M36: 12,456,865 km (0.072 R)
• M37: 12,529,869 km (0.108 R)
• M38: 12,713,276 km (0.033 R)
• M39: 13,082,633 km (0.086 R)
• M40: 13,643,326 km (0.117 R)
• M41: 14,211,947 km (0.069 R)
• M42: 14,711,006 km (0.098 R)
• M43: 14,826,944 km (0.119 R)
• M44: 15,137,659 km (0.111 R)
• M45: 15,293,839 km (0.094 R)
• M46: 15,489,812 km (0.075 R)
• M47: 15,924,095 km (0.044 R)
• M48: 16,003,382 km (0.104 R)
• M49: 16,362,118 km (0.118 R)
• M50: 17,577,301 km (0.105 R)
• M51: 18,570,032 km (0.073 R)
• M52: 18,863,095 km (0.119 R)
• M53: 18,947,169 km (0.075 R)
• M54: 19,369,035 km (0.114 R)
• M55: 20,437,164 km (0.108 R)
• M56: 20,696,417 km (0.09 R)
• M57: 20,783,034 km (0.068 R)
• M58: 21,174,531 km (0.104 R)
• M59: 21,524,441 km (0.09 R)
• M60: 22,097,251 km (0.026 R)
• M61: 22,230,244 km (0.08 R)
• M62: 22,630,567 km (0.098 R)
• M63: 22,943,526 km (0.114 R)
• M64: 23,483,425 km (0.094 R)
• M65: 24,301,127 km (0.104 R)
• M66: 25,266,931 km (0.092 R)
• M67: 26,292,125 km (0.053 R)
• M68: 26,762,610 km (0.093 R)
• M69: 27,093,521 km (0.029 R)
• M70: 27,235,788 km (0.107 R)
• M71: 27,711,809 km (0.113 R)
• M72: 27,998,737 km (0.105 R)
• M73: 28,190,672 km (0.092 R)
• M74: 29,399,572 km (0.046 R)
• M75: 30,477,425 km (0.087 R)
• M76: 30,773,628 km (0.098 R)
• M77: 31,170,063 km (0.101 R)
• M78: 31,269,396 km (0.06 R)
• M79: 31,418,694 km (0.069 R)
• M80: 31,767,856 km (0.077 R)
• M81: 32,319,124 km (0.096 R)
• M82: 32,470,068 km (0.094 R)
• M83: 33,076,089 km (0.078 R)
• M84: 33,482,098 km (0.099 R)
• M85: 33,685,701 km (0.062 R)
• M86: 33,889,752 km (0.097 R)
• M87: 34,145,415 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.5

Radius: 6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.29 AU - 22.59 AU

Year: 31440 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,550,382 km

• M1: 76,594 km (0.072 R)
• M2: 147,803 km (0.067 R)
• M3: 490,232 km (0.108 R)
• M4: 827,276 km (0.043 R)
• M5: 1,225,057 km (0.098 R)
• M6: 1,275,471 km (0.101 R)
• M7: 1,352,365 km (0.062 R)
• M8: 2,081,954 km (0.079 R)
• M9: 2,913,568 km (0.114 R)
• M10: 3,118,816 km (0.031 R)
• M11: 4,137,129 km (0.059 R)
• M12: 4,175,277 km (0.113 R)
• M13: 4,922,069 km (0.101 R)
• M14: 5,084,532 km (0.079 R)
• M15: 5,373,107 km (0.043 R)
• M16: 5,414,845 km (0.034 R)
• M17: 5,456,582 km (0.081 R)
• M18: 5,624,730 km (0.116 R)
• M19: 6,358,508 km (0.075 R)
• M20: 6,491,052 km (0.114 R)
• M21: 6,759,131 km (0.078 R)
• M22: 6,849,189 km (0.118 R)
• M23: 8,248,378 km (0.045 R)
• M24: 8,782,891 km (0.091 R)
• M25: 10,141,838 km (0.117 R)
• M26: 10,504,762 km (0.105 R)
• M27: 10,714,050 km (0.098 R)
• M28: 10,819,217 km (0.11 R)
• M29: 11,726,977 km (0.106 R)
• M30: 12,053,100 km (0.105 R)
• M31: 13,500,759 km (0.106 R)
• M32: 15,238,039 km (0.056 R)
• M33: 16,132,784 km (0.091 R)
• M34: 16,799,841 km (0.048 R)
• M35: 17,972,838 km (0.087 R)
• M36: 18,223,265 km (0.055 R)
• M37: 18,790,689 km (0.101 R)
• M38: 20,072,294 km (0.096 R)
• M39: 20,592,745 km (0.075 R)
• M40: 20,854,691 km (0.113 R)
• M41: 20,986,188 km (0.11 R)
• M42: 22,247,896 km (0.103 R)
• M43: 22,315,066 km (0.065 R)
• M44: 22,854,216 km (0.119 R)
• M45: 23,329,489 km (0.075 R)
• M46: 24,635,777 km (0.056 R)
• M47: 25,613,549 km (0.064 R)
• M48: 25,824,781 km (0.115 R)
• M49: 26,036,462 km (0.052 R)
• M50: 27,462,728 km (0.082 R)
• M51: 27,678,897 km (0.112 R)
• M52: 29,575,499 km (0.041 R)
• M53: 30,167,458 km (0.116 R)
• M54: 30,464,858 km (0.082 R)
• M55: 30,539,508 km (0.044 R)
• M56: 31,212,848 km (0.103 R)
• M57: 33,492,570 km (0.077 R)
• M58: 33,569,463 km (0.12 R)
• M59: 34,264,345 km (0.059 R)
• M60: 35,746,710 km (0.084 R)
• M61: 35,982,626 km (0.109 R)
• M62: 37,969,286 km (0.086 R)
• M63: 38,531,774 km (0.046 R)
• M64: 39,016,172 km (0.106 R)
• M65: 39,259,119 km (0.07 R)
• M66: 40,072,632 km (0.085 R)
• M67: 40,235,993 km (0.12 R)
• M68: 40,317,823 km (0.107 R)
• M69: 40,563,463 km (0.073 R)
• M70: 40,973,959 km (0.082 R)
• M71: 43,046,937 km (0.095 R)
• M72: 44,476,045 km (0.058 R)
• M73: 45,323,966 km (0.048 R)
• M74: 46,777,609 km (0.068 R)
• M75: 47,035,665 km (0.11 R)
• M76: 47,208,002 km (0.116 R)
• M77: 47,380,488 km (0.074 R)
• M78: 47,639,741 km (0.114 R)
• M79: 48,507,259 km (0.057 R)
• M80: 48,681,391 km (0.056 R)
• M81: 52,028,793 km (0.119 R)
• M82: 52,296,124 km (0.111 R)
• M83: 52,742,824 km (0.106 R)
• M84: 53,190,869 km (0.118 R)
• M85: 54,723,499 km (0.098 R)
• M86: 55,176,931 km (0.104 R)
• M87: 57,095,374 km (0.105 R)
• M88: 57,187,227 km (0.083 R)
• M89: 57,463,235 km (0.033 R)
• M90: 57,555,238 km (0.032 R)
• M91: 57,831,844 km (0.087 R)
• M92: 57,924,146 km (0.057 R)
• M93: 58,108,899 km (0.087 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit