🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 14.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.81 AU - 0.91 AU

Year: 523 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,950,702 km

• M1: 175,478 km (0.092 R)
• M2: 689,497 km (0.092 R)
• M3: 1,132,306 km (0.086 R)
• M4: 1,674,449 km (0.07 R)
• M5: 2,115,912 km (0.115 R)
• M6: 2,668,377 km (0.049 R)
• M7: 3,870,695 km (0.103 R)
• M8: 4,548,224 km (0.069 R)
• M9: 5,803,949 km (0.077 R)
• M10: 6,315,873 km (0.069 R)
• M11: 6,899,304 km (0.105 R)
• M12: 7,344,208 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 9.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.05 AU - 1.05 AU

Year: 706 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,950,702 km

• M1: 116,986 km (0.084 R)
• M2: 600,486 km (0.048 R)
• M3: 1,201,720 km (0.097 R)
• M4: 1,519,914 km (0.065 R)
• M5: 1,819,260 km (0.063 R)
• M6: 2,323,255 km (0.103 R)
• M7: 2,946,629 km (0.089 R)
• M8: 3,556,989 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.9

Radius: 10.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.05 AU - 1.51 AU

Year: 950 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,950,702 km

• M1: 127,009 km (0.095 R)
• M2: 568,771 km (0.103 R)
• M3: 1,103,583 km (0.116 R)
• M4: 1,877,004 km (0.105 R)
• M5: 2,278,675 km (0.114 R)
• M6: 2,693,510 km (0.079 R)
• M7: 3,462,592 km (0.053 R)
• M8: 4,295,553 km (0.1 R)
• M9: 4,654,439 km (0.069 R)
• M10: 5,291,576 km (0.052 R)
• M11: 6,043,156 km (0.117 R)
• M12: 6,990,409 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 13.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.28 AU - 1.88 AU

Year: 1303 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,950,702 km

• M1: 173,085 km (0.101 R)
• M2: 610,359 km (0.083 R)
• M3: 1,083,986 km (0.093 R)
• M4: 2,097,362 km (0.101 R)
• M5: 2,870,634 km (0.07 R)
• M6: 3,756,552 km (0.089 R)
• M7: 4,507,085 km (0.115 R)
• M8: 6,954,506 km (0.118 R)
• M9: 8,160,713 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 13.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.2 AU - 2.2 AU

Year: 2141 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,950,702 km

• M1: 169,494 km (0.027 R)
• M2: 744,249 km (0.115 R)
• M3: 1,319,752 km (0.087 R)
• M4: 1,826,740 km (0.098 R)
• M5: 3,043,120 km (0.096 R)
• M6: 3,783,031 km (0.041 R)
• M7: 4,340,732 km (0.116 R)
• M8: 5,235,925 km (0.089 R)
• M9: 6,126,332 km (0.072 R)
• M10: 6,765,414 km (0.079 R)
• M11: 7,197,602 km (0.088 R)
• M12: 9,050,073 km (0.065 R)
• M13: 10,616,811 km (0.076 R)
• M14: 13,088,318 km (0.112 R)
• M15: 13,676,387 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 10.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.45 AU - 2.83 AU

Year: 2814 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,950,702 km

• M1: 126,709 km (0.072 R)
• M2: 802,593 km (0.112 R)
• M3: 1,364,333 km (0.106 R)
• M4: 1,701,377 km (0.048 R)
• M5: 2,061,309 km (0.101 R)
• M6: 3,037,734 km (0.079 R)
• M7: 3,923,503 km (0.058 R)
• M8: 4,694,381 km (0.113 R)
• M9: 5,095,453 km (0.109 R)
• M10: 6,909,178 km (0.103 R)
• M11: 7,617,524 km (0.118 R)
• M12: 7,947,686 km (0.092 R)
• M13: 8,519,150 km (0.065 R)
• M14: 8,965,400 km (0.103 R)
• M15: 9,302,744 km (0.104 R)
• M16: 9,872,861 km (0.062 R)
• M17: 11,760,038 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 8.2

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.44 AU - 3.74 AU

Year: 3563 Days

Day: 7.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,950,702 km

• M1: 102,026 km (0.109 R)
• M2: 361,129 km (0.054 R)
• M3: 954,135 km (0.107 R)
• M4: 1,342,491 km (0.112 R)
• M5: 1,857,856 km (0.115 R)
• M6: 2,188,617 km (0.104 R)
• M7: 2,528,653 km (0.105 R)
• M8: 3,036,986 km (0.114 R)
• M9: 3,480,095 km (0.045 R)
• M10: 4,429,743 km (0.12 R)
• M11: 4,905,913 km (0.068 R)
• M12: 5,441,024 km (0.101 R)
• M13: 7,039,029 km (0.108 R)
• M14: 7,848,353 km (0.077 R)
• M15: 8,822,534 km (0.099 R)
• M16: 9,503,055 km (0.054 R)
• M17: 10,026,648 km (0.086 R)
• M18: 11,755,550 km (0.101 R)
• M19: 12,358,878 km (0.074 R)
• M20: 13,441,219 km (0.056 R)
• M21: 14,634,412 km (0.104 R)
• M22: 15,231,457 km (0.076 R)
• M23: 15,844,808 km (0.095 R)
• M24: 16,262,635 km (0.056 R)
• M25: 18,349,076 km (0.108 R)
• M26: 20,793,506 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 9.5

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.67 AU - 5.95 AU

Year: 6920 Days

Day: 13.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,950,702 km

• M1: 124,316 km (0.101 R)
• M2: 501,901 km (0.09 R)
• M3: 805,136 km (0.114 R)
• M4: 1,527,394 km (0.094 R)
• M5: 1,971,999 km (0.087 R)
• M6: 2,409,872 km (0.101 R)
• M7: 3,188,080 km (0.028 R)
• M8: 4,230,777 km (0.114 R)
• M9: 5,454,488 km (0.068 R)
• M10: 6,788,901 km (0.109 R)
• M11: 7,356,026 km (0.031 R)
• M12: 9,203,111 km (0.103 R)
• M13: 10,479,032 km (0.051 R)
• M14: 10,878,757 km (0.117 R)
• M15: 13,494,775 km (0.107 R)
• M16: 13,908,413 km (0.108 R)
• M17: 15,583,909 km (0.075 R)
• M18: 16,237,353 km (0.113 R)
• M19: 17,459,418 km (0.111 R)
• M20: 17,879,938 km (0.088 R)
• M21: 18,523,657 km (0.033 R)
• M22: 22,302,350 km (0.093 R)
• M23: 26,016,566 km (0.086 R)
• M24: 28,548,360 km (0.066 R)
• M25: 29,034,553 km (0.078 R)
• M26: 34,533,920 km (0.095 R)
• M27: 38,523,247 km (0.071 R)
• M28: 39,958,788 km (0.081 R)
• M29: 40,812,393 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 3.6

Gravity: 54.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.86 AU - 7.92 AU

Year: 10596 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,950,702 km

• M1: 45,328 km (0.103 R)
• M2: 270,772 km (0.069 R)
• M3: 504,145 km (0.118 R)
• M4: 664,963 km (0.081 R)
• M5: 879,037 km (0.091 R)
• M6: 1,035,068 km (0.03 R)
• M7: 1,852,770 km (0.083 R)
• M8: 2,333,876 km (0.11 R)
• M9: 2,634,718 km (0.035 R)
• M10: 3,169,081 km (0.113 R)
• M11: 3,486,977 km (0.097 R)
• M12: 3,879,671 km (0.039 R)
• M13: 4,568,420 km (0.093 R)
• M14: 4,815,107 km (0.102 R)
• M15: 7,324,910 km (0.062 R)
• M16: 8,010,966 km (0.088 R)
• M17: 9,460,270 km (0.062 R)
• M18: 11,130,680 km (0.073 R)
• M19: 11,296,584 km (0.084 R)
• M20: 11,690,475 km (0.091 R)
• M21: 11,804,618 km (0.115 R)
• M22: 13,048,824 km (0.12 R)
• M23: 15,041,168 km (0.11 R)
• M24: 17,449,544 km (0.099 R)
• M25: 18,901,392 km (0.114 R)
• M26: 21,015,808 km (0.113 R)
• M27: 26,980,425 km (0.092 R)
• M28: 28,192,317 km (0.12 R)
• M29: 29,757,709 km (0.084 R)
• M30: 33,403,409 km (0.1 R)
• M31: 36,477,197 km (0.076 R)
• M32: 37,089,052 km (0.033 R)
• M33: 37,832,404 km (0.119 R)
• M34: 38,207,895 km (0.083 R)
• M35: 43,452,796 km (0.08 R)
• M36: 45,819,883 km (0.06 R)
• M37: 48,125,037 km (0.082 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 4.6

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.22 AU - 9.22 AU

Year: 18366 Days

Day: 23.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,950,702 km

• M1: 57,146 km (0.084 R)
• M2: 238,609 km (0.051 R)
• M3: 717,172 km (0.063 R)
• M4: 908,807 km (0.037 R)
• M5: 1,231,639 km (0.074 R)
• M6: 1,662,481 km (0.1 R)
• M7: 2,145,084 km (0.101 R)
• M8: 2,642,347 km (0.094 R)
• M9: 3,023,223 km (0.103 R)
• M10: 3,498,047 km (0.091 R)
• M11: 4,773,219 km (0.092 R)
• M12: 5,144,372 km (0.046 R)
• M13: 7,198,500 km (0.093 R)
• M14: 8,040,736 km (0.107 R)
• M15: 8,727,839 km (0.099 R)
• M16: 12,549,167 km (0.115 R)
• M17: 12,898,777 km (0.069 R)
• M18: 13,986,503 km (0.102 R)
• M19: 14,286,597 km (0.094 R)
• M20: 18,678,341 km (0.072 R)
• M21: 19,597,022 km (0.053 R)
• M22: 24,973,420 km (0.071 R)
• M23: 32,156,511 km (0.082 R)
• M24: 33,074,892 km (0.057 R)
• M25: 34,553,069 km (0.115 R)
• M26: 41,520,291 km (0.034 R)
• M27: 45,167,487 km (0.075 R)
• M28: 52,188,115 km (0.088 R)
• M29: 55,862,388 km (0.055 R)
• M30: 61,691,170 km (0.11 R)
• M31: 63,720,615 km (0.095 R)
• M32: 71,174,029 km (0.11 R)
• M33: 72,507,545 km (0.058 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: 191 - 13,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit