🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.54 AU - 0.54 AU

Year: 140 Days

Day: 21.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.93 AU - 0.95 AU

Year: 322 Days

Day: 17.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.49 AU - 2.39 AU

Year: 954 Days

Day: 41.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,795,580 km

• M1: 69,563 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.18 AU - 4.52 AU

Year: 2667 Days

Day: 24.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,795,580 km

• M1: 1,066,932 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 8.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.28 AU - 6.64 AU

Year: 4505 Days

Day: 11.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,795,580 km

• M1: 163,660 km (0.048 R)
• M2: 268,827 km (0.061 R)
• M3: 327,619 km (0.056 R)
• M4: 404,513 km (0.105 R)
• M5: 600,785 km (0.064 R)
• M6: 652,845 km (0.084 R)
• M7: 810,820 km (0.108 R)
• M8: 1,136,196 km (0.1 R)
• M9: 1,318,406 km (0.05 R)
• M10: 1,489,696 km (0.087 R)
• M11: 1,572,872 km (0.114 R)
• M12: 1,668,465 km (0.118 R)
• M13: 1,754,933 km (0.087 R)
• M14: 1,898,846 km (0.09 R)
• M15: 1,989,352 km (0.118 R)
• M16: 2,390,275 km (0.111 R)
• M17: 2,488,261 km (0.08 R)
• M18: 2,700,990 km (0.069 R)
• M19: 3,064,363 km (0.06 R)
• M20: 3,211,417 km (0.052 R)
• M21: 3,498,645 km (0.104 R)
• M22: 3,765,678 km (0.03 R)
• M23: 3,908,992 km (0.079 R)
• M24: 4,171,387 km (0.064 R)
• M25: 4,289,869 km (0.12 R)
• M26: 4,621,527 km (0.106 R)
• M27: 5,055,510 km (0.101 R)
• M28: 5,649,115 km (0.092 R)
• M29: 5,780,462 km (0.099 R)
• M30: 5,962,522 km (0.087 R)
• M31: 6,029,243 km (0.07 R)
• M32: 6,096,263 km (0.105 R)
• M33: 6,180,337 km (0.099 R)
• M34: 6,383,640 km (0.116 R)
• M35: 6,554,780 km (0.092 R)
• M36: 6,762,123 km (0.087 R)
• M37: 6,849,189 km (0.03 R)
• M38: 6,901,548 km (0.101 R)
• M39: 7,006,715 km (0.11 R)
• M40: 7,147,936 km (0.052 R)
• M41: 7,940,805 km (0.07 R)
• M42: 8,124,960 km (0.059 R)
• M43: 8,459,909 km (0.091 R)
• M44: 8,591,406 km (0.117 R)
• M45: 8,704,651 km (0.114 R)
• M46: 8,837,494 km (0.086 R)
• M47: 8,990,084 km (0.12 R)
• M48: 9,355,851 km (0.112 R)
• M49: 9,569,925 km (0.086 R)
• M50: 10,062,402 km (0.113 R)
• M51: 10,161,884 km (0.105 R)
• M52: 10,583,301 km (0.115 R)
• M53: 10,826,697 km (0.074 R)
• M54: 11,215,951 km (0.06 R)
• M55: 11,755,999 km (0.064 R)
• M56: 11,902,755 km (0.088 R)
• M57: 12,113,538 km (0.082 R)
• M58: 12,304,425 km (0.099 R)
• M59: 12,410,789 km (0.056 R)
• M60: 12,882,770 km (0.095 R)
• M61: 12,947,696 km (0.088 R)
• M62: 13,077,547 km (0.065 R)
• M63: 13,317,053 km (0.077 R)
• M64: 13,491,933 km (0.071 R)
• M65: 15,124,046 km (0.098 R)
• M66: 15,352,332 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.8

Radius: 8.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.21 AU - 11.09 AU

Year: 10585 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,795,580 km

• M1: 102,624 km (0.09 R)
• M2: 203,453 km (0.114 R)
• M3: 272,418 km (0.037 R)
• M4: 442,361 km (0.087 R)
• M5: 566,677 km (0.1 R)
• M6: 647,310 km (0.108 R)
• M7: 923,767 km (0.054 R)
• M8: 1,295,069 km (0.065 R)
• M9: 1,391,709 km (0.117 R)
• M10: 1,453,493 km (0.073 R)
• M11: 1,592,469 km (0.039 R)
• M12: 2,149,273 km (0.086 R)
• M13: 2,221,080 km (0.093 R)
• M14: 2,441,437 km (0.114 R)
• M15: 2,561,864 km (0.025 R)
• M16: 3,015,145 km (0.116 R)
• M17: 3,193,615 km (0.11 R)
• M18: 3,309,105 km (0.042 R)
• M19: 3,459,600 km (0.11 R)
• M20: 3,561,177 km (0.112 R)
• M21: 3,646,598 km (0.066 R)
• M22: 3,836,886 km (0.076 R)
• M23: 3,924,401 km (0.094 R)
• M24: 4,119,477 km (0.057 R)
• M25: 4,245,438 km (0.088 R)
• M26: 4,537,752 km (0.087 R)
• M27: 5,103,681 km (0.111 R)
• M28: 5,375,351 km (0.054 R)
• M29: 5,434,292 km (0.059 R)
• M30: 5,993,788 km (0.11 R)
• M31: 6,116,159 km (0.05 R)
• M32: 6,342,501 km (0.055 R)
• M33: 6,509,003 km (0.119 R)
• M34: 7,581,470 km (0.107 R)
• M35: 7,736,005 km (0.117 R)
• M36: 8,048,216 km (0.038 R)
• M37: 8,319,138 km (0.113 R)
• M38: 8,592,902 km (0.097 R)
• M39: 9,670,156 km (0.06 R)
• M40: 10,079,007 km (0.116 R)
• M41: 10,518,077 km (0.114 R)
• M42: 10,739,930 km (0.118 R)
• M43: 11,063,211 km (0.091 R)
• M44: 11,288,805 km (0.089 R)
• M45: 11,389,634 km (0.068 R)
• M46: 11,516,044 km (0.052 R)
• M47: 11,642,903 km (0.119 R)
• M48: 12,000,592 km (0.12 R)
• M49: 12,465,841 km (0.108 R)
• M50: 12,726,740 km (0.064 R)
• M51: 14,058,759 km (0.09 R)
• M52: 14,140,140 km (0.111 R)
• M53: 14,194,444 km (0.036 R)
• M54: 14,303,352 km (0.117 R)
• M55: 14,494,388 km (0.093 R)
• M56: 14,741,374 km (0.089 R)
• M57: 14,796,426 km (0.099 R)
• M58: 14,906,829 km (0.104 R)
• M59: 15,017,382 km (0.08 R)
• M60: 15,686,833 km (0.085 R)
• M61: 15,855,729 km (0.031 R)
• M62: 15,940,401 km (0.106 R)
• M63: 16,223,739 km (0.112 R)
• M64: 16,881,671 km (0.112 R)
• M65: 16,968,138 km (0.063 R)
• M66: 17,548,429 km (0.057 R)
• M67: 17,811,721 km (0.096 R)
• M68: 18,253,334 km (0.082 R)
• M69: 18,937,445 km (0.057 R)
• M70: 19,751,257 km (0.113 R)
• M71: 19,842,362 km (0.096 R)
• M72: 20,238,946 km (0.113 R)
• M73: 20,638,073 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 14.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.77 AU - 15.65 AU

Year: 16000 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,795,580 km

• M1: 230,830 km (0.071 R)
• M2: 528,529 km (0.116 R)
• M3: 744,549 km (0.094 R)
• M4: 921,972 km (0.102 R)
• M5: 1,295,518 km (0.081 R)
• M6: 1,403,378 km (0.068 R)
• M7: 1,599,949 km (0.104 R)
• M8: 1,866,682 km (0.111 R)
• M9: 2,545,557 km (0.085 R)
• M10: 2,683,337 km (0.073 R)
• M11: 3,002,579 km (0.068 R)
• M12: 3,111,785 km (0.046 R)
• M13: 4,442,159 km (0.108 R)
• M14: 5,791,831 km (0.102 R)
• M15: 6,535,333 km (0.11 R)
• M16: 6,630,327 km (0.063 R)
• M17: 7,358,270 km (0.068 R)
• M18: 8,162,957 km (0.027 R)
• M19: 9,746,152 km (0.087 R)
• M20: 11,023,119 km (0.097 R)
• M21: 11,250,657 km (0.065 R)
• M22: 11,652,477 km (0.089 R)
• M23: 13,488,342 km (0.105 R)
• M24: 13,792,924 km (0.075 R)
• M25: 14,908,026 km (0.097 R)
• M26: 15,923,497 km (0.066 R)
• M27: 16,699,760 km (0.099 R)
• M28: 18,020,859 km (0.081 R)
• M29: 19,926,586 km (0.117 R)
• M30: 20,482,791 km (0.078 R)
• M31: 20,692,677 km (0.095 R)
• M32: 24,517,296 km (0.063 R)
• M33: 25,413,088 km (0.12 R)
• M34: 25,714,079 km (0.08 R)
• M35: 25,940,570 km (0.097 R)
• M36: 26,700,527 km (0.114 R)
• M37: 27,006,455 km (0.083 R)
• M38: 27,931,418 km (0.105 R)
• M39: 28,475,805 km (0.025 R)
• M40: 29,812,462 km (0.096 R)
• M41: 30,289,081 km (0.088 R)
• M42: 30,928,612 km (0.059 R)
• M43: 32,058,375 km (0.073 R)
• M44: 32,955,513 km (0.059 R)
• M45: 33,448,438 km (0.087 R)
• M46: 34,358,293 km (0.051 R)
• M47: 34,691,297 km (0.096 R)
• M48: 35,360,299 km (0.089 R)
• M49: 35,949,116 km (0.092 R)
• M50: 37,051,503 km (0.069 R)
• M51: 37,992,773 km (0.078 R)
• M52: 42,548,477 km (0.085 R)
• M53: 43,894,409 km (0.061 R)
• M54: 44,708,670 km (0.109 R)
• M55: 44,890,282 km (0.112 R)
• M56: 45,072,043 km (0.06 R)
• M57: 45,345,359 km (0.092 R)
• M58: 45,619,123 km (0.051 R)
• M59: 45,710,527 km (0.07 R)
• M60: 45,893,485 km (0.092 R)
• M61: 46,076,743 km (0.073 R)
• M62: 46,444,005 km (0.025 R)
• M63: 46,535,858 km (0.105 R)
• M64: 47,088,772 km (0.099 R)
• M65: 49,228,620 km (0.103 R)
• M66: 51,971,497 km (0.098 R)
• M67: 52,066,941 km (0.107 R)
• M68: 53,024,816 km (0.066 R)
• M69: 54,375,684 km (0.053 R)
• M70: 54,958,069 km (0.074 R)
• M71: 58,992,873 km (0.049 R)
• M72: 59,391,551 km (0.097 R)
• M73: 59,491,333 km (0.11 R)
• M74: 60,091,520 km (0.075 R)
• M75: 60,593,122 km (0.096 R)
• M76: 61,096,070 km (0.075 R)
• M77: 62,512,013 km (0.087 R)
• M78: 63,632,053 km (0.11 R)
• M79: 64,143,229 km (0.071 R)
• M80: 64,245,703 km (0.083 R)
• M81: 65,995,250 km (0.03 R)
• M82: 67,343,576 km (0.1 R)
• M83: 68,491,740 km (0.07 R)
• M84: 68,596,458 km (0.085 R)
• M85: 69,435,852 km (0.092 R)
• M86: 70,278,686 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.6

Radius: 3.6

Gravity: 62.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.59 AU - 14.79 AU

Year: 17886 Days

Day: 24.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,795,580 km

• M1: 71,209 km (0.107 R)
• M2: 210,484 km (0.103 R)
• M3: 272,268 km (0.114 R)
• M4: 413,937 km (0.119 R)
• M5: 555,307 km (0.085 R)
• M6: 665,411 km (0.114 R)
• M7: 880,533 km (0.074 R)
• M8: 1,170,903 km (0.04 R)
• M9: 1,283,550 km (0.096 R)
• M10: 1,341,145 km (0.055 R)
• M11: 2,029,445 km (0.062 R)
• M12: 2,303,059 km (0.109 R)
• M13: 3,269,312 km (0.115 R)
• M14: 4,828,870 km (0.102 R)
• M15: 5,054,762 km (0.081 R)
• M16: 5,146,167 km (0.092 R)
• M17: 5,470,196 km (0.12 R)
• M18: 5,611,117 km (0.102 R)
• M19: 6,481,477 km (0.113 R)
• M20: 6,630,626 km (0.103 R)
• M21: 6,730,707 km (0.11 R)
• M22: 8,129,298 km (0.099 R)
• M23: 8,506,135 km (0.033 R)
• M24: 9,332,663 km (0.039 R)
• M25: 10,126,878 km (0.077 R)
• M26: 10,531,989 km (0.069 R)
• M27: 11,658,312 km (0.071 R)
• M28: 12,822,183 km (0.092 R)
• M29: 14,864,344 km (0.072 R)
• M30: 15,192,412 km (0.105 R)
• M31: 16,123,659 km (0.092 R)
• M32: 16,393,234 km (0.076 R)
• M33: 16,460,852 km (0.056 R)
• M34: 16,596,238 km (0.107 R)
• M35: 17,693,389 km (0.105 R)
• M36: 18,672,507 km (0.036 R)
• M37: 18,743,117 km (0.109 R)
• M38: 19,884,699 km (0.116 R)
• M39: 21,490,931 km (0.119 R)
• M40: 21,639,033 km (0.087 R)
• M41: 22,459,428 km (0.117 R)
• M42: 22,835,816 km (0.073 R)
• M43: 23,518,281 km (0.025 R)
• M44: 25,292,811 km (0.039 R)
• M45: 25,684,309 km (0.058 R)
• M46: 26,870,620 km (0.059 R)
• M47: 26,950,356 km (0.054 R)
• M48: 27,109,977 km (0.034 R)
• M49: 27,671,268 km (0.088 R)
• M50: 27,832,385 km (0.05 R)
• M51: 27,993,801 km (0.092 R)
• M52: 29,214,220 km (0.06 R)
• M53: 29,789,574 km (0.044 R)
• M54: 29,872,152 km (0.092 R)
• M55: 32,552,347 km (0.105 R)
• M56: 32,892,682 km (0.099 R)
• M57: 33,234,214 km (0.095 R)
• M58: 33,491,223 km (0.118 R)
• M59: 34,179,673 km (0.102 R)
• M60: 34,352,458 km (0.119 R)
• M61: 34,525,543 km (0.079 R)
• M62: 34,612,310 km (0.06 R)
• M63: 36,802,423 km (0.085 R)
• M64: 36,979,546 km (0.073 R)
• M65: 37,691,034 km (0.098 R)
• M66: 37,869,504 km (0.118 R)
• M67: 38,317,251 km (0.059 R)
• M68: 39,670,513 km (0.096 R)
• M69: 42,795,612 km (0.085 R)
• M70: 44,954,011 km (0.111 R)
• M71: 46,476,318 km (0.043 R)
• M72: 46,763,546 km (0.077 R)
• M73: 47,243,756 km (0.112 R)
• M74: 47,339,947 km (0.104 R)
• M75: 50,650,249 km (0.101 R)
• M76: 50,847,269 km (0.085 R)
• M77: 52,034,777 km (0.118 R)
• M78: 54,538,148 km (0.101 R)
• M79: 54,639,126 km (0.056 R)
• M80: 59,141,723 km (0.111 R)
• M81: 59,556,857 km (0.09 R)
• M82: 59,764,948 km (0.031 R)
• M83: 59,868,918 km (0.1 R)
• M84: 61,962,989 km (0.095 R)
• M85: 63,337,046 km (0.086 R)
• M86: 63,443,111 km (0.099 R)
• M87: 63,868,118 km (0.081 R)
• M88: 66,653,630 km (0.115 R)
• M89: 67,085,819 km (0.102 R)
• M90: 68,169,955 km (0.065 R)
• M91: 69,369,281 km (0.077 R)
• M92: 69,807,154 km (0.07 R)
• M93: 72,453,390 km (0.095 R)
• M94: 72,564,242 km (0.083 R)
• M95: 72,786,395 km (0.104 R)
• M96: 73,119,998 km (0.076 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit