🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.44 AU - 0.56 AU

Year: 125 Days

Day: 29.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.71 AU

Year: 169 Days

Day: 32.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.59 AU - 3.35 AU

Year: 1816 Days

Day: 36.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,553,392 km

• M1: 456,573 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.84 AU - 5.12 AU

Year: 3943 Days

Day: 14.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 12.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.5 AU - 8.26 AU

Year: 6402 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,553,392 km

• M1: 190,438 km (0.079 R)
• M2: 329,415 km (0.12 R)
• M3: 529,128 km (0.048 R)
• M4: 712,385 km (0.083 R)
• M5: 865,124 km (0.115 R)
• M6: 1,072,617 km (0.102 R)
• M7: 1,190,500 km (0.086 R)
• M8: 1,312,871 km (0.114 R)
• M9: 1,621,491 km (0.103 R)
• M10: 1,828,535 km (0.091 R)
• M11: 2,174,555 km (0.077 R)
• M12: 3,076,031 km (0.082 R)
• M13: 3,291,004 km (0.115 R)
• M14: 3,378,518 km (0.113 R)
• M15: 4,152,837 km (0.085 R)
• M16: 4,487,637 km (0.116 R)
• M17: 4,609,260 km (0.11 R)
• M18: 4,756,763 km (0.115 R)
• M19: 4,880,930 km (0.103 R)
• M20: 5,081,840 km (0.072 R)
• M21: 5,336,904 km (0.073 R)
• M22: 5,622,337 km (0.078 R)
• M23: 5,753,684 km (0.111 R)
• M24: 5,886,227 km (0.07 R)
• M25: 6,019,669 km (0.108 R)
• M26: 6,154,157 km (0.117 R)
• M27: 6,289,693 km (0.104 R)
• M28: 6,398,899 km (0.114 R)
• M29: 7,816,040 km (0.086 R)
• M30: 8,022,036 km (0.053 R)
• M31: 8,590,359 km (0.085 R)
• M32: 8,742,051 km (0.064 R)
• M33: 8,864,123 km (0.07 R)
• M34: 9,017,460 km (0.075 R)
• M35: 9,233,629 km (0.094 R)
• M36: 9,545,391 km (0.058 R)
• M37: 10,115,509 km (0.062 R)
• M38: 10,436,995 km (0.088 R)
• M39: 10,925,581 km (0.106 R)
• M40: 11,024,166 km (0.096 R)
• M41: 11,555,239 km (0.075 R)
• M42: 12,333,297 km (0.033 R)
• M43: 12,745,888 km (0.106 R)
• M44: 12,884,416 km (0.056 R)
• M45: 13,268,134 km (0.116 R)
• M46: 13,479,067 km (0.08 R)
• M47: 14,154,053 km (0.085 R)
• M48: 14,261,763 km (0.069 R)
• M49: 14,658,647 km (0.104 R)
• M50: 14,913,113 km (0.099 R)
• M51: 15,022,618 km (0.085 R)
• M52: 15,352,781 km (0.04 R)
• M53: 15,500,284 km (0.119 R)
• M54: 15,871,137 km (0.118 R)
• M55: 16,057,686 km (0.048 R)
• M56: 16,508,275 km (0.112 R)
• M57: 16,811,061 km (0.073 R)
• M58: 17,192,086 km (0.106 R)
• M59: 17,383,721 km (0.072 R)
• M60: 17,614,551 km (0.054 R)
• M61: 19,179,494 km (0.097 R)
• M62: 19,817,828 km (0.057 R)
• M63: 20,422,802 km (0.079 R)
• M64: 20,585,116 km (0.032 R)
• M65: 20,788,569 km (0.078 R)
• M66: 22,148,563 km (0.099 R)
• M67: 22,608,128 km (0.079 R)
• M68: 23,155,506 km (0.115 R)
• M69: 23,579,616 km (0.087 R)
• M70: 24,134,624 km (0.09 R)
• M71: 24,392,232 km (0.063 R)
• M72: 27,509,852 km (0.114 R)
• M73: 27,778,978 km (0.105 R)
• M74: 27,958,944 km (0.084 R)
• M75: 28,229,567 km (0.042 R)
• M76: 28,591,743 km (0.1 R)
• M77: 31,076,564 km (0.078 R)
• M78: 31,263,412 km (0.059 R)
• M79: 31,356,910 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 11.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.12 AU - 7.48 AU

Year: 6997 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,553,392 km

• M1: 192,682 km (0.119 R)
• M2: 339,587 km (0.094 R)
• M3: 493,972 km (0.059 R)
• M4: 634,893 km (0.098 R)
• M5: 835,953 km (0.048 R)
• M6: 1,025,942 km (0.053 R)
• M7: 1,393,355 km (0.062 R)
• M8: 1,563,447 km (0.096 R)
• M9: 1,780,963 km (0.041 R)
• M10: 1,862,643 km (0.033 R)
• M11: 2,137,006 km (0.101 R)
• M12: 2,469,861 km (0.025 R)
• M13: 3,160,405 km (0.101 R)
• M14: 3,855,137 km (0.093 R)
• M15: 4,824,232 km (0.089 R)
• M16: 5,144,072 km (0.103 R)
• M17: 5,591,220 km (0.065 R)
• M18: 5,743,212 km (0.11 R)
• M19: 7,007,314 km (0.085 R)
• M20: 7,403,000 km (0.071 R)
• M21: 7,772,058 km (0.078 R)
• M22: 10,670,966 km (0.114 R)
• M23: 10,784,062 km (0.075 R)
• M24: 11,471,763 km (0.069 R)
• M25: 12,609,605 km (0.1 R)
• M26: 13,171,644 km (0.081 R)
• M27: 13,293,267 km (0.041 R)
• M28: 13,374,498 km (0.06 R)
• M29: 13,496,570 km (0.101 R)
• M30: 13,619,091 km (0.053 R)
• M31: 16,016,696 km (0.096 R)
• M32: 16,494,212 km (0.098 R)
• M33: 17,064,779 km (0.108 R)
• M34: 17,285,884 km (0.09 R)
• M35: 17,463,457 km (0.033 R)
• M36: 17,686,358 km (0.079 R)
• M37: 18,134,852 km (0.1 R)
• M38: 18,405,774 km (0.106 R)
• M39: 18,587,087 km (0.034 R)
• M40: 19,088,987 km (0.072 R)
• M41: 19,180,691 km (0.073 R)
• M42: 19,364,547 km (0.116 R)
• M43: 19,456,699 km (0.119 R)
• M44: 22,870,822 km (0.076 R)
• M45: 23,163,585 km (0.096 R)
• M46: 23,359,408 km (0.045 R)
• M47: 24,446,536 km (0.1 R)
• M48: 24,795,997 km (0.113 R)
• M49: 25,247,633 km (0.066 R)
• M50: 26,772,633 km (0.105 R)
• M51: 27,029,642 km (0.082 R)
• M52: 27,184,327 km (0.12 R)
• M53: 27,857,816 km (0.108 R)
• M54: 28,066,206 km (0.096 R)
• M55: 28,222,835 km (0.12 R)
• M56: 28,432,123 km (0.079 R)
• M57: 28,536,841 km (0.115 R)
• M58: 29,221,401 km (0.068 R)
• M59: 29,539,147 km (0.067 R)
• M60: 30,499,266 km (0.056 R)
• M61: 30,983,065 km (0.081 R)
• M62: 31,198,935 km (0.118 R)
• M63: 31,578,016 km (0.085 R)
• M64: 32,340,516 km (0.077 R)
• M65: 32,724,085 km (0.114 R)
• M66: 33,495,861 km (0.079 R)
• M67: 33,828,267 km (0.101 R)
• M68: 33,995,069 km (0.081 R)
• M69: 34,106,370 km (0.101 R)
• M70: 34,329,271 km (0.096 R)
• M71: 34,776,568 km (0.116 R)
• M72: 34,888,617 km (0.034 R)
• M73: 35,225,811 km (0.095 R)
• M74: 35,620,450 km (0.087 R)
• M75: 36,073,283 km (0.073 R)
• M76: 36,471,063 km (0.1 R)
• M77: 36,584,907 km (0.104 R)
• M78: 37,099,075 km (0.111 R)
• M79: 37,673,232 km (0.069 R)
• M80: 38,830,072 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 8.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.38 AU - 9.58 AU

Year: 7997 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 94,553,392 km

• M1: 159,471 km (0.027 R)
• M2: 362,027 km (0.115 R)
• M3: 575,503 km (0.098 R)
• M4: 732,132 km (0.069 R)
• M5: 861,235 km (0.061 R)
• M6: 946,057 km (0.103 R)
• M7: 1,189,153 km (0.085 R)
• M8: 1,616,854 km (0.079 R)
• M9: 2,492,301 km (0.116 R)
• M10: 2,627,986 km (0.098 R)
• M11: 3,115,076 km (0.097 R)
• M12: 3,194,663 km (0.038 R)
• M13: 3,616,229 km (0.079 R)
• M14: 4,113,343 km (0.114 R)
• M15: 4,347,913 km (0.096 R)
• M16: 4,541,642 km (0.113 R)
• M17: 5,992,592 km (0.116 R)
• M18: 6,292,086 km (0.086 R)
• M19: 6,905,737 km (0.094 R)
• M20: 7,307,856 km (0.103 R)
• M21: 7,609,894 km (0.079 R)
• M22: 8,244,787 km (0.107 R)
• M23: 9,200,119 km (0.083 R)
• M24: 9,700,674 km (0.085 R)
• M25: 9,993,437 km (0.12 R)
• M26: 10,728,112 km (0.086 R)
• M27: 11,686,137 km (0.07 R)
• M28: 11,748,220 km (0.109 R)
• M29: 12,290,961 km (0.087 R)
• M30: 12,522,987 km (0.095 R)
• M31: 12,841,780 km (0.12 R)
• M32: 13,012,920 km (0.058 R)
• M33: 13,857,999 km (0.108 R)
• M34: 14,743,020 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 5.2

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.1 AU - 22.14 AU

Year: 29660 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,553,392 km

• M1: 108,608 km (0.096 R)
• M2: 274,063 km (0.115 R)
• M3: 331,958 km (0.057 R)
• M4: 1,089,521 km (0.115 R)
• M5: 1,283,400 km (0.071 R)
• M6: 1,558,810 km (0.058 R)
• M7: 2,242,921 km (0.106 R)
• M8: 2,919,253 km (0.12 R)
• M9: 3,007,964 km (0.119 R)
• M10: 4,493,621 km (0.069 R)
• M11: 4,544,783 km (0.069 R)
• M12: 4,961,413 km (0.076 R)
• M13: 5,281,852 km (0.094 R)
• M14: 5,774,927 km (0.066 R)
• M15: 6,111,971 km (0.12 R)
• M16: 6,397,553 km (0.053 R)
• M17: 7,041,422 km (0.101 R)
• M18: 7,340,768 km (0.106 R)
• M19: 7,705,487 km (0.062 R)
• M20: 9,092,858 km (0.102 R)
• M21: 9,748,545 km (0.069 R)
• M22: 10,419,192 km (0.107 R)
• M23: 11,383,201 km (0.115 R)
• M24: 16,058,883 km (0.093 R)
• M25: 16,373,487 km (0.06 R)
• M26: 16,690,186 km (0.058 R)
• M27: 18,140,088 km (0.084 R)
• M28: 18,632,265 km (0.105 R)
• M29: 18,714,694 km (0.117 R)
• M30: 19,462,234 km (0.109 R)
• M31: 20,134,976 km (0.083 R)
• M32: 20,900,917 km (0.1 R)
• M33: 23,968,571 km (0.119 R)
• M34: 24,058,330 km (0.076 R)
• M35: 24,779,840 km (0.037 R)
• M36: 25,417,127 km (0.116 R)
• M37: 25,875,495 km (0.091 R)
• M38: 26,151,952 km (0.082 R)
• M39: 27,454,650 km (0.11 R)
• M40: 27,548,448 km (0.118 R)
• M41: 28,969,029 km (0.095 R)
• M42: 31,389,074 km (0.102 R)
• M43: 32,474,257 km (0.114 R)
• M44: 32,672,923 km (0.115 R)
• M45: 32,871,888 km (0.117 R)
• M46: 33,571,707 km (0.11 R)
• M47: 34,681,274 km (0.069 R)
• M48: 34,884,279 km (0.097 R)
• M49: 35,189,608 km (0.086 R)
• M50: 35,495,835 km (0.062 R)
• M51: 35,802,810 km (0.119 R)
• M52: 40,193,208 km (0.118 R)
• M53: 40,406,385 km (0.043 R)
• M54: 41,478,403 km (0.077 R)
• M55: 42,126,012 km (0.12 R)
• M56: 42,668,305 km (0.117 R)
• M57: 43,650,116 km (0.092 R)
• M58: 43,759,621 km (0.096 R)
• M59: 45,192,170 km (0.067 R)
• M60: 45,525,026 km (0.098 R)
• M61: 46,640,128 km (0.105 R)
• M62: 52,000,070 km (0.104 R)
• M63: 56,593,174 km (0.099 R)
• M64: 56,712,702 km (0.076 R)
• M65: 58,635,484 km (0.041 R)
• M66: 64,032,526 km (0.12 R)
• M67: 64,530,986 km (0.059 R)
• M68: 65,155,857 km (0.12 R)
• M69: 65,531,646 km (0.066 R)
• M70: 65,908,334 km (0.105 R)
• M71: 67,421,965 km (0.097 R)
• M72: 68,055,961 km (0.049 R)
• M73: 72,808,984 km (0.089 R)
• M74: 75,553,806 km (0.109 R)
• M75: 78,199,295 km (0.066 R)
• M76: 79,667,299 km (0.117 R)
• M77: 80,069,119 km (0.03 R)
• M78: 82,630,234 km (0.111 R)
• M79: 83,172,826 km (0.104 R)
• M80: 83,716,614 km (0.111 R)
• M81: 84,125,315 km (0.069 R)
• M82: 84,398,032 km (0.046 R)
• M83: 85,218,128 km (0.077 R)
• M84: 89,358,099 km (0.083 R)
• M85: 91,452,470 km (0.115 R)
• M86: 91,592,643 km (0.065 R)
• M87: 91,732,966 km (0.101 R)
• M88: 92,013,761 km (0.036 R)
• M89: 92,294,706 km (0.108 R)
• M90: 93,845,587 km (0.077 R)
• M91: 94,553,334 km (0.101 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit