🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.78 AU - 0.88 AU

Year: 282 Days

Day: 19.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.86 AU - 1.06 AU

Year: 351 Days

Day: 46.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.03 AU - 1.05 AU

Year: 395 Days

Day: 44.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.15 AU - 1.51 AU

Year: 572 Days

Day: 46.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.97 AU - 2.81 AU

Year: 1377 Days

Day: 18.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,984,383 km

• M1: 131,945 km (0.119 R)
• M2: 1,104,930 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.74 AU - 4.1 AU

Year: 2893 Days

Day: 43.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 64.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.25 AU - 4.71 AU

Year: 3535 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,984,383 km

• M1: 229,184 km (0.119 R)
• M2: 315,203 km (0.06 R)
• M3: 454,329 km (0.088 R)
• M4: 580,141 km (0.099 R)
• M5: 789,578 km (0.112 R)
• M6: 947,254 km (0.096 R)
• M7: 1,025,344 km (0.068 R)
• M8: 1,105,827 km (0.116 R)
• M9: 1,241,513 km (0.105 R)
• M10: 1,349,971 km (0.058 R)
• M11: 1,495,979 km (0.092 R)
• M12: 1,878,500 km (0.108 R)
• M13: 2,017,178 km (0.09 R)
• M14: 2,198,790 km (0.107 R)
• M15: 2,481,380 km (0.083 R)
• M16: 2,606,294 km (0.118 R)
• M17: 2,905,939 km (0.089 R)
• M18: 3,476,505 km (0.116 R)
• M19: 3,585,562 km (0.061 R)
• M20: 3,870,995 km (0.09 R)
• M21: 4,032,859 km (0.068 R)
• M22: 4,164,057 km (0.102 R)
• M23: 4,279,995 km (0.11 R)
• M24: 4,668,650 km (0.059 R)
• M25: 4,754,520 km (0.073 R)
• M26: 5,317,756 km (0.119 R)
• M27: 5,735,582 km (0.101 R)
• M28: 6,013,984 km (0.084 R)
• M29: 6,164,180 km (0.034 R)
• M30: 6,468,462 km (0.115 R)
• M31: 6,855,921 km (0.111 R)
• M32: 6,934,310 km (0.113 R)
• M33: 7,431,125 km (0.044 R)
• M34: 7,511,608 km (0.113 R)
• M35: 7,734,808 km (0.114 R)
• M36: 8,042,531 km (0.067 R)
• M37: 8,882,972 km (0.119 R)
• M38: 9,140,579 km (0.103 R)
• M39: 9,378,889 km (0.083 R)
• M40: 9,663,125 km (0.095 R)
• M41: 10,307,592 km (0.094 R)
• M42: 11,219,392 km (0.06 R)
• M43: 12,299,787 km (0.029 R)
• M44: 12,419,166 km (0.118 R)
• M45: 12,611,101 km (0.115 R)
• M46: 12,779,847 km (0.112 R)
• M47: 12,925,106 km (0.087 R)
• M48: 13,070,815 km (0.073 R)
• M49: 13,168,353 km (0.104 R)
• M50: 13,413,095 km (0.085 R)
• M51: 13,560,748 km (0.106 R)
• M52: 13,684,166 km (0.098 R)
• M53: 13,857,550 km (0.108 R)
• M54: 14,056,665 km (0.089 R)
• M55: 14,786,403 km (0.093 R)
• M56: 14,887,980 km (0.098 R)
• M57: 15,091,882 km (0.106 R)
• M58: 15,838,974 km (0.095 R)
• M59: 16,282,531 km (0.108 R)
• M60: 16,862,672 km (0.03 R)
• M61: 16,968,886 km (0.093 R)
• M62: 17,155,285 km (0.065 R)
• M63: 17,315,654 km (0.114 R)
• M64: 17,664,666 km (0.107 R)
• M65: 17,853,608 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 14.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.58 AU - 5.44 AU

Year: 4180 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,984,383 km

• M1: 181,612 km (0.052 R)
• M2: 296,653 km (0.114 R)
• M3: 396,285 km (0.078 R)
• M4: 489,185 km (0.108 R)
• M5: 619,784 km (0.054 R)
• M6: 764,894 km (0.086 R)
• M7: 882,328 km (0.115 R)
• M8: 1,075,758 km (0.077 R)
• M9: 1,247,048 km (0.069 R)
• M10: 1,457,233 km (0.112 R)
• M11: 1,648,718 km (0.086 R)
• M12: 1,795,474 km (0.06 R)
• M13: 1,924,876 km (0.035 R)
• M14: 2,274,037 km (0.051 R)
• M15: 2,450,413 km (0.104 R)
• M16: 2,631,576 km (0.114 R)
• M17: 3,347,252 km (0.094 R)
• M18: 3,630,890 km (0.099 R)
• M19: 3,727,231 km (0.088 R)
• M20: 3,979,154 km (0.095 R)
• M21: 4,251,123 km (0.085 R)
• M22: 4,411,342 km (0.077 R)
• M23: 4,603,426 km (0.065 R)
• M24: 4,723,104 km (0.045 R)
• M25: 4,919,676 km (0.039 R)
• M26: 5,026,638 km (0.095 R)
• M27: 5,653,304 km (0.056 R)
• M28: 5,829,979 km (0.102 R)
• M29: 6,024,905 km (0.103 R)
• M30: 6,139,497 km (0.057 R)
• M31: 6,271,592 km (0.08 R)
• M32: 6,471,305 km (0.05 R)
• M33: 6,723,975 km (0.094 R)
• M34: 7,396,418 km (0.112 R)
• M35: 7,643,105 km (0.059 R)
• M36: 8,108,504 km (0.117 R)
• M37: 8,749,680 km (0.074 R)
• M38: 8,954,480 km (0.075 R)
• M39: 9,388,164 km (0.12 R)
• M40: 10,002,862 km (0.057 R)
• M41: 10,100,100 km (0.099 R)
• M42: 10,354,417 km (0.098 R)
• M43: 10,551,587 km (0.113 R)
• M44: 11,029,701 km (0.113 R)
• M45: 11,210,864 km (0.089 R)
• M46: 11,535,342 km (0.048 R)
• M47: 11,862,962 km (0.108 R)
• M48: 12,089,902 km (0.094 R)
• M49: 12,318,337 km (0.045 R)
• M50: 12,821,884 km (0.053 R)
• M51: 13,054,957 km (0.059 R)
• M52: 13,546,686 km (0.095 R)
• M53: 13,957,631 km (0.084 R)
• M54: 14,416,597 km (0.12 R)
• M55: 14,747,508 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 10.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.13 AU - 6.43 AU

Year: 5180 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,984,383 km

• M1: 227,838 km (0.047 R)
• M2: 309,368 km (0.066 R)
• M3: 535,112 km (0.068 R)
• M4: 1,025,045 km (0.051 R)
• M5: 1,209,798 km (0.083 R)
• M6: 1,531,583 km (0.046 R)
• M7: 1,710,951 km (0.119 R)
• M8: 1,862,942 km (0.098 R)
• M9: 2,290,194 km (0.078 R)
• M10: 2,458,342 km (0.118 R)
• M11: 2,572,784 km (0.119 R)
• M12: 2,767,561 km (0.059 R)
• M13: 3,068,701 km (0.039 R)
• M14: 3,192,119 km (0.099 R)
• M15: 3,296,389 km (0.101 R)
• M16: 3,746,379 km (0.068 R)
• M17: 3,878,474 km (0.109 R)
• M18: 5,507,296 km (0.082 R)
• M19: 5,582,544 km (0.051 R)
• M20: 6,196,045 km (0.11 R)
• M21: 6,537,427 km (0.109 R)
• M22: 6,697,048 km (0.098 R)
• M23: 6,966,025 km (0.095 R)
• M24: 7,293,345 km (0.107 R)
• M25: 7,458,950 km (0.096 R)
• M26: 7,963,394 km (0.116 R)
• M27: 8,105,512 km (0.083 R)
• M28: 8,334,546 km (0.098 R)
• M29: 8,682,212 km (0.114 R)
• M30: 9,182,766 km (0.035 R)
• M31: 9,632,308 km (0.062 R)
• M32: 9,875,105 km (0.118 R)
• M33: 10,335,717 km (0.105 R)
• M34: 10,992,302 km (0.089 R)
• M35: 11,087,147 km (0.103 R)
• M36: 11,662,351 km (0.103 R)
• M37: 11,953,618 km (0.091 R)
• M38: 12,051,156 km (0.088 R)
• M39: 12,280,040 km (0.077 R)
• M40: 12,444,299 km (0.112 R)
• M41: 12,841,631 km (0.117 R)
• M42: 12,941,712 km (0.119 R)
• M43: 13,209,642 km (0.047 R)
• M44: 13,276,811 km (0.107 R)
• M45: 13,921,578 km (0.11 R)
• M46: 14,299,612 km (0.093 R)
• M47: 14,646,080 km (0.098 R)
• M48: 15,135,864 km (0.103 R)
• M49: 15,773,599 km (0.094 R)
• M50: 16,492,417 km (0.103 R)
• M51: 16,601,175 km (0.101 R)
• M52: 17,222,006 km (0.056 R)
• M53: 17,442,813 km (0.085 R)
• M54: 18,111,216 km (0.083 R)
• M55: 18,825,845 km (0.089 R)
• M56: 18,939,539 km (0.117 R)
• M57: 19,857,173 km (0.102 R)
• M58: 20,476,957 km (0.052 R)
• M59: 21,063,829 km (0.088 R)
• M60: 21,181,862 km (0.097 R)
• M61: 21,576,950 km (0.068 R)
• M62: 22,134,052 km (0.088 R)
• M63: 22,254,179 km (0.105 R)
• M64: 22,575,216 km (0.073 R)
• M65: 22,695,942 km (0.104 R)
• M66: 22,857,358 km (0.05 R)
• M67: 23,019,223 km (0.119 R)
• M68: 23,140,846 km (0.101 R)
• M69: 23,547,602 km (0.074 R)
• M70: 23,629,283 km (0.096 R)
• M71: 24,039,031 km (0.089 R)
• M72: 24,616,629 km (0.053 R)
• M73: 24,699,506 km (0.096 R)
• M74: 26,080,294 km (0.102 R)
• M75: 26,758,870 km (0.059 R)
• M76: 27,057,617 km (0.099 R)
• M77: 27,271,542 km (0.098 R)
• M78: 27,443,281 km (0.092 R)
• M79: 27,701,337 km (0.103 R)
• M80: 28,437,059 km (0.04 R)
• M81: 29,135,382 km (0.118 R)
• M82: 29,442,656 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 12.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.91 AU - 9.51 AU

Year: 10419 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,984,383 km

• M1: 204,650 km (0.099 R)
• M2: 281,394 km (0.119 R)
• M3: 426,504 km (0.081 R)
• M4: 546,182 km (0.118 R)
• M5: 1,000,511 km (0.057 R)
• M6: 1,579,454 km (0.109 R)
• M7: 2,128,778 km (0.088 R)
• M8: 2,656,260 km (0.11 R)
• M9: 4,037,796 km (0.097 R)
• M10: 4,343,724 km (0.083 R)
• M11: 4,752,724 km (0.117 R)
• M12: 5,076,005 km (0.062 R)
• M13: 5,306,536 km (0.104 R)
• M14: 5,777,919 km (0.103 R)
• M15: 7,383,553 km (0.093 R)
• M16: 8,100,725 km (0.119 R)
• M17: 8,448,390 km (0.037 R)
• M18: 8,722,005 km (0.052 R)
• M19: 8,879,830 km (0.102 R)
• M20: 12,096,185 km (0.115 R)
• M21: 12,272,261 km (0.11 R)
• M22: 13,165,361 km (0.057 R)
• M23: 13,482,957 km (0.062 R)
• M24: 13,849,023 km (0.073 R)
• M25: 15,441,193 km (0.065 R)
• M26: 15,536,636 km (0.117 R)
• M27: 15,728,122 km (0.112 R)
• M28: 15,872,334 km (0.091 R)
• M29: 16,113,486 km (0.115 R)
• M30: 17,238,911 km (0.106 R)
• M31: 17,836,105 km (0.118 R)
• M32: 19,668,081 km (0.039 R)
• M33: 19,927,334 km (0.101 R)
• M34: 20,764,334 km (0.071 R)
• M35: 21,559,447 km (0.109 R)
• M36: 22,095,007 km (0.118 R)
• M37: 23,179,442 km (0.036 R)
• M38: 24,059,377 km (0.107 R)
• M39: 24,392,232 km (0.117 R)
• M40: 25,062,430 km (0.065 R)
• M41: 25,852,008 km (0.065 R)
• M42: 26,135,945 km (0.099 R)
• M43: 26,936,742 km (0.098 R)
• M44: 27,340,058 km (0.117 R)
• M45: 27,513,442 km (0.081 R)
• M46: 27,745,319 km (0.069 R)
• M47: 27,861,556 km (0.116 R)
• M48: 29,091,251 km (0.1 R)
• M49: 29,801,841 km (0.1 R)
• M50: 30,938,784 km (0.076 R)
• M51: 31,421,686 km (0.103 R)
• M52: 32,762,532 km (0.069 R)
• M53: 34,059,994 km (0.105 R)
• M54: 34,621,136 km (0.114 R)
• M55: 35,122,438 km (0.115 R)
• M56: 35,374,062 km (0.115 R)
• M57: 35,626,284 km (0.116 R)
• M58: 36,132,374 km (0.11 R)
• M59: 37,922,761 km (0.107 R)
• M60: 39,480,224 km (0.07 R)
• M61: 39,807,245 km (0.098 R)
• M62: 40,266,660 km (0.111 R)
• M63: 40,464,130 km (0.085 R)
• M64: 40,595,925 km (0.093 R)
• M65: 41,323,569 km (0.111 R)
• M66: 41,855,240 km (0.103 R)
• M67: 42,322,584 km (0.105 R)
• M68: 42,523,344 km (0.064 R)
• M69: 43,396,846 km (0.098 R)
• M70: 43,666,870 km (0.094 R)
• M71: 44,140,797 km (0.118 R)
• M72: 45,025,219 km (0.087 R)
• M73: 45,846,960 km (0.113 R)
• M74: 45,984,441 km (0.032 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit