🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.34 AU - 2.98 AU

Year: 1577 Days

Day: 42.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,562,546 km

• M1: 2,194,152 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.75 AU - 4.15 AU

Year: 2329 Days

Day: 37.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 139.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.44 AU - 3.54 AU

Year: 2370 Days

Day: 18.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,562,546 km

• M1: 474,973 km (0.081 R)
• M2: 2,616,018 km (0.051 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 13.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.85 AU - 7.23 AU

Year: 6078 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 97,562,546 km

• M1: 203,453 km (0.118 R)
• M2: 308,920 km (0.113 R)
• M3: 433,834 km (0.116 R)
• M4: 596,148 km (0.032 R)
• M5: 768,035 km (0.057 R)
• M6: 1,022,950 km (0.115 R)
• M7: 1,182,870 km (0.09 R)
• M8: 1,315,564 km (0.027 R)
• M9: 1,425,518 km (0.075 R)
• M10: 1,586,934 km (0.106 R)
• M11: 1,815,370 km (0.045 R)
• M12: 1,928,616 km (0.072 R)
• M13: 2,044,405 km (0.108 R)
• M14: 2,508,307 km (0.074 R)
• M15: 2,993,154 km (0.115 R)
• M16: 3,140,658 km (0.108 R)
• M17: 3,443,294 km (0.055 R)
• M18: 3,637,173 km (0.115 R)
• M19: 3,821,627 km (0.059 R)
• M20: 4,104,068 km (0.109 R)
• M21: 4,199,811 km (0.054 R)
• M22: 4,547,925 km (0.095 R)
• M23: 4,833,058 km (0.071 R)
• M24: 4,919,825 km (0.093 R)
• M25: 5,007,190 km (0.088 R)
• M26: 5,124,325 km (0.056 R)
• M27: 5,316,708 km (0.1 R)
• M28: 5,556,963 km (0.098 R)
• M29: 6,157,448 km (0.068 R)
• M30: 6,362,248 km (0.084 R)
• M31: 6,617,462 km (0.088 R)
• M32: 6,859,810 km (0.114 R)
• M33: 7,121,607 km (0.074 R)
• M34: 7,237,096 km (0.119 R)
• M35: 7,336,728 km (0.088 R)
• M36: 7,554,094 km (0.12 R)
• M37: 7,773,554 km (0.119 R)
• M38: 8,132,589 km (0.093 R)
• M39: 8,409,794 km (0.115 R)
• M40: 8,973,778 km (0.089 R)
• M41: 9,134,596 km (0.089 R)
• M42: 9,278,359 km (0.061 R)
• M43: 9,368,567 km (0.11 R)
• M44: 9,622,733 km (0.049 R)
• M45: 9,971,596 km (0.106 R)
• M46: 10,193,898 km (0.057 R)
• M47: 10,324,497 km (0.053 R)
• M48: 10,568,342 km (0.057 R)
• M49: 11,195,905 km (0.08 R)
• M50: 11,349,841 km (0.111 R)
• M51: 11,992,663 km (0.085 R)
• M52: 12,229,177 km (0.115 R)
• M53: 12,368,004 km (0.056 R)
• M54: 12,707,142 km (0.12 R)
• M55: 13,252,277 km (0.083 R)
• M56: 13,394,844 km (0.082 R)
• M57: 13,805,041 km (0.049 R)
• M58: 13,970,347 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.1

Radius: 10.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.8 AU - 9.9 AU

Year: 11235 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 91.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,562,546 km

• M1: 153,936 km (0.041 R)
• M2: 226,342 km (0.084 R)
• M3: 417,528 km (0.065 R)
• M4: 1,257,669 km (0.115 R)
• M5: 1,774,380 km (0.111 R)
• M6: 2,778,032 km (0.048 R)
• M7: 3,105,801 km (0.107 R)
• M8: 3,197,355 km (0.038 R)
• M9: 3,636,724 km (0.119 R)
• M10: 3,831,052 km (0.092 R)
• M11: 3,962,399 km (0.088 R)
• M12: 4,128,752 km (0.072 R)
• M13: 4,365,715 km (0.095 R)
• M14: 4,503,046 km (0.096 R)
• M15: 4,923,864 km (0.071 R)
• M16: 5,175,338 km (0.119 R)
• M17: 5,504,753 km (0.064 R)
• M18: 5,578,804 km (0.07 R)
• M19: 5,803,350 km (0.096 R)
• M20: 6,969,765 km (0.068 R)
• M21: 7,292,896 km (0.057 R)
• M22: 7,456,257 km (0.114 R)
• M23: 7,745,280 km (0.07 R)
• M24: 8,164,453 km (0.112 R)
• M25: 8,850,509 km (0.115 R)
• M26: 9,288,681 km (0.105 R)
• M27: 10,323,300 km (0.118 R)
• M28: 10,784,510 km (0.093 R)
• M29: 11,111,382 km (0.073 R)
• M30: 13,339,493 km (0.104 R)
• M31: 14,299,163 km (0.071 R)
• M32: 15,437,902 km (0.046 R)
• M33: 15,542,770 km (0.1 R)
• M34: 15,912,127 km (0.098 R)
• M35: 16,177,663 km (0.112 R)
• M36: 17,363,526 km (0.105 R)
• M37: 17,582,088 km (0.112 R)
• M38: 19,137,906 km (0.115 R)
• M39: 19,533,592 km (0.104 R)
• M40: 20,275,897 km (0.037 R)
• M41: 21,260,401 km (0.092 R)
• M42: 22,319,853 km (0.085 R)
• M43: 22,676,793 km (0.1 R)
• M44: 23,275,933 km (0.115 R)
• M45: 24,489,770 km (0.031 R)
• M46: 24,734,961 km (0.065 R)
• M47: 26,223,460 km (0.099 R)
• M48: 27,231,899 km (0.1 R)
• M49: 27,613,224 km (0.078 R)
• M50: 27,868,587 km (0.111 R)
• M51: 27,996,494 km (0.078 R)
• M52: 28,445,736 km (0.089 R)
• M53: 32,058,076 km (0.086 R)
• M54: 32,662,750 km (0.116 R)
• M55: 32,730,219 km (0.06 R)
• M56: 32,797,688 km (0.099 R)
• M57: 34,912,253 km (0.097 R)
• M58: 35,050,183 km (0.081 R)
• M59: 35,119,297 km (0.098 R)
• M60: 36,090,486 km (0.065 R)
• M61: 36,230,061 km (0.08 R)
• M62: 38,557,056 km (0.095 R)
• M63: 39,415,299 km (0.118 R)
• M64: 39,487,106 km (0.103 R)
• M65: 42,100,730 km (0.057 R)
• M66: 46,807,229 km (0.113 R)
• M67: 46,883,374 km (0.101 R)
• M68: 47,264,250 km (0.11 R)
• M69: 47,416,840 km (0.105 R)
• M70: 48,105,589 km (0.086 R)
• M71: 51,442,220 km (0.11 R)
• M72: 52,702,582 km (0.041 R)
• M73: 52,940,143 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.4

Radius: 7.6

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.05 AU - 18.75 AU

Year: 24138 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,562,546 km

• M1: 164,258 km (0.065 R)
• M2: 329,863 km (0.084 R)
• M3: 412,591 km (0.115 R)
• M4: 575,802 km (0.104 R)
• M5: 732,730 km (0.113 R)
• M6: 1,283,699 km (0.093 R)
• M7: 1,351,766 km (0.026 R)
• M8: 3,039,081 km (0.032 R)
• M9: 3,130,635 km (0.116 R)
• M10: 3,995,161 km (0.104 R)
• M11: 4,558,098 km (0.067 R)
• M12: 4,663,115 km (0.08 R)
• M13: 4,875,544 km (0.102 R)
• M14: 5,255,074 km (0.091 R)
• M15: 6,042,408 km (0.063 R)
• M16: 6,986,669 km (0.077 R)
• M17: 8,039,539 km (0.096 R)
• M18: 8,422,959 km (0.088 R)
• M19: 9,340,592 km (0.073 R)
• M20: 9,407,313 km (0.046 R)
• M21: 9,947,062 km (0.057 R)
• M22: 10,015,278 km (0.096 R)
• M23: 11,056,629 km (0.039 R)
• M24: 12,059,384 km (0.075 R)
• M25: 12,132,088 km (0.119 R)
• M26: 13,240,608 km (0.095 R)
• M27: 13,466,202 km (0.112 R)
• M28: 14,458,335 km (0.084 R)
• M29: 15,080,513 km (0.112 R)
• M30: 15,316,129 km (0.12 R)
• M31: 16,030,160 km (0.079 R)
• M32: 16,592,947 km (0.116 R)
• M33: 18,655,602 km (0.09 R)
• M34: 18,908,572 km (0.114 R)
• M35: 18,993,095 km (0.105 R)
• M36: 19,247,561 km (0.064 R)
• M37: 22,836,115 km (0.118 R)
• M38: 23,106,738 km (0.119 R)
• M39: 23,287,601 km (0.1 R)
• M40: 23,378,258 km (0.1 R)
• M41: 24,475,259 km (0.075 R)
• M42: 24,752,164 km (0.073 R)
• M43: 25,870,109 km (0.11 R)
• M44: 26,719,227 km (0.115 R)
• M45: 27,099,654 km (0.075 R)
• M46: 27,577,619 km (0.118 R)
• M47: 27,673,512 km (0.113 R)
• M48: 29,615,292 km (0.114 R)
• M49: 33,117,528 km (0.073 R)
• M50: 33,936,277 km (0.034 R)
• M51: 34,039,051 km (0.107 R)
• M52: 35,280,863 km (0.098 R)
• M53: 36,537,485 km (0.09 R)
• M54: 37,808,618 km (0.085 R)
• M55: 39,742,470 km (0.116 R)
• M56: 41,049,506 km (0.044 R)
• M57: 42,259,902 km (0.07 R)
• M58: 45,167,188 km (0.091 R)
• M59: 46,873,800 km (0.039 R)
• M60: 46,988,242 km (0.087 R)
• M61: 51,054,462 km (0.109 R)
• M62: 51,644,476 km (0.115 R)
• M63: 52,118,253 km (0.107 R)
• M64: 52,474,445 km (0.086 R)
• M65: 53,907,144 km (0.112 R)
• M66: 55,352,858 km (0.099 R)
• M67: 55,473,882 km (0.07 R)
• M68: 56,080,502 km (0.109 R)
• M69: 57,422,694 km (0.086 R)
• M70: 58,405,402 km (0.085 R)
• M71: 61,386,888 km (0.089 R)
• M72: 64,544,749 km (0.084 R)
• M73: 64,799,664 km (0.071 R)
• M74: 64,927,271 km (0.073 R)
• M75: 65,438,447 km (0.086 R)
• M76: 69,575,576 km (0.117 R)
• M77: 73,796,480 km (0.099 R)
• M78: 74,463,537 km (0.097 R)
• M79: 75,534,807 km (0.112 R)
• M80: 75,669,146 km (0.098 R)
• M81: 76,476,376 km (0.095 R)
• M82: 77,692,757 km (0.108 R)
• M83: 78,235,348 km (0.083 R)
• M84: 80,418,579 km (0.078 R)
• M85: 81,104,934 km (0.107 R)
• M86: 81,242,415 km (0.071 R)
• M87: 86,243,771 km (0.12 R)
• M88: 87,087,054 km (0.108 R)
• M89: 88,640,030 km (0.085 R)
• M90: 89,348,974 km (0.059 R)
• M91: 91,200,995 km (0.115 R)
• M92: 94,219,282 km (0.067 R)
• M93: 96,395,333 km (0.051 R)
• M94: 97,270,331 km (0.043 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: 478 - 19,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit