🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 228 Days

Day: 39 Hours

Environment

Temp: 133 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,852,261 km

• M1: 293,511 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.15 AU - 1.49 AU

Year: 554 Days

Day: 32.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.22 AU - 2.02 AU

Year: 753 Days

Day: 45.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.2 AU - 2.28 AU

Year: 1225 Days

Day: 47 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.01 AU - 4.51 AU

Year: 2663 Days

Day: 19.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,852,261 km

• M1: 141,968 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.34 AU - 4.5 AU

Year: 2835 Days

Day: 39.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,852,261 km

• M1: 1,265,149 km (0.104 R)
• M2: 2,653,717 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 12.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.48 AU - 14.82 AU

Year: 15469 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,852,261 km

• M1: 293,661 km (0.104 R)
• M2: 374,294 km (0.113 R)
• M3: 712,684 km (0.068 R)
• M4: 852,558 km (0.108 R)
• M5: 1,021,903 km (0.105 R)
• M6: 1,738,477 km (0.054 R)
• M7: 1,982,321 km (0.087 R)
• M8: 2,159,894 km (0.116 R)
• M9: 2,237,535 km (0.083 R)
• M10: 2,395,959 km (0.12 R)
• M11: 3,514,802 km (0.08 R)
• M12: 3,699,855 km (0.087 R)
• M13: 3,920,063 km (0.099 R)
• M14: 4,047,670 km (0.115 R)
• M15: 5,831,624 km (0.095 R)
• M16: 6,199,485 km (0.039 R)
• M17: 6,613,123 km (0.081 R)
• M18: 7,506,672 km (0.115 R)
• M19: 10,143,484 km (0.084 R)
• M20: 10,809,942 km (0.102 R)
• M21: 11,399,059 km (0.038 R)
• M22: 11,536,539 km (0.104 R)
• M23: 11,998,647 km (0.098 R)
• M24: 12,750,825 km (0.116 R)
• M25: 12,988,985 km (0.077 R)
• M26: 13,276,661 km (0.081 R)
• M27: 13,469,643 km (0.109 R)
• M28: 13,712,290 km (0.092 R)
• M29: 13,858,448 km (0.088 R)
• M30: 14,746,909 km (0.038 R)
• M31: 14,946,772 km (0.11 R)
• M32: 15,248,361 km (0.104 R)
• M33: 15,501,331 km (0.038 R)
• M34: 15,602,908 km (0.106 R)
• M35: 15,806,661 km (0.102 R)
• M36: 16,216,708 km (0.083 R)
• M37: 17,099,934 km (0.115 R)
• M38: 17,310,119 km (0.086 R)
• M39: 17,521,052 km (0.063 R)
• M40: 17,626,818 km (0.098 R)
• M41: 18,373,461 km (0.116 R)
• M42: 19,239,333 km (0.066 R)
• M43: 19,732,258 km (0.074 R)
• M44: 20,507,325 km (0.108 R)
• M45: 21,405,211 km (0.103 R)
• M46: 21,518,457 km (0.087 R)
• M47: 22,144,374 km (0.084 R)
• M48: 23,239,431 km (0.085 R)
• M49: 23,647,384 km (0.103 R)
• M50: 24,470,472 km (0.101 R)
• M51: 26,386,671 km (0.113 R)
• M52: 26,568,731 km (0.097 R)
• M53: 27,178,792 km (0.091 R)
• M54: 27,670,221 km (0.048 R)
• M55: 27,917,057 km (0.091 R)
• M56: 28,911,584 km (0.036 R)
• M57: 29,287,523 km (0.038 R)
• M58: 29,728,089 km (0.107 R)
• M59: 30,234,478 km (0.112 R)
• M60: 32,352,933 km (0.103 R)
• M61: 33,004,282 km (0.11 R)
• M62: 34,718,225 km (0.026 R)
• M63: 35,452,003 km (0.061 R)
• M64: 36,190,866 km (0.079 R)
• M65: 36,799,131 km (0.077 R)
• M66: 38,163,165 km (0.115 R)
• M67: 39,058,658 km (0.084 R)
• M68: 39,613,067 km (0.072 R)
• M69: 40,379,756 km (0.107 R)
• M70: 40,940,449 km (0.034 R)
• M71: 42,140,374 km (0.082 R)
• M72: 43,065,786 km (0.103 R)
• M73: 43,854,017 km (0.064 R)
• M74: 44,141,844 km (0.073 R)
• M75: 46,320,587 km (0.11 R)
• M76: 47,128,266 km (0.039 R)
• M77: 49,055,535 km (0.113 R)
• M78: 49,354,432 km (0.101 R)
• M79: 49,653,777 km (0.075 R)
• M80: 50,329,660 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.3

Radius: 5.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.29 AU - 12.85 AU

Year: 16278 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,852,261 km

• M1: 115,639 km (0.12 R)
• M2: 266,284 km (0.08 R)
• M3: 464,053 km (0.052 R)
• M4: 877,392 km (0.092 R)
• M5: 931,396 km (0.092 R)
• M6: 1,123,630 km (0.066 R)
• M7: 1,266,795 km (0.051 R)
• M8: 1,328,279 km (0.112 R)
• M9: 1,403,378 km (0.079 R)
• M10: 1,492,688 km (0.045 R)
• M11: 1,570,778 km (0.071 R)
• M12: 1,677,142 km (0.112 R)
• M13: 1,744,760 km (0.111 R)
• M14: 1,967,362 km (0.12 R)
• M15: 2,303,059 km (0.072 R)
• M16: 2,378,457 km (0.098 R)
• M17: 2,815,582 km (0.075 R)
• M18: 2,961,290 km (0.09 R)
• M19: 3,010,508 km (0.107 R)
• M20: 3,176,262 km (0.11 R)
• M21: 3,797,542 km (0.108 R)
• M22: 4,049,166 km (0.061 R)
• M23: 4,720,710 km (0.088 R)
• M24: 4,932,691 km (0.063 R)
• M25: 4,991,034 km (0.094 R)
• M26: 5,088,871 km (0.079 R)
• M27: 5,207,053 km (0.115 R)
• M28: 5,466,306 km (0.08 R)
• M29: 5,811,728 km (0.103 R)
• M30: 6,290,291 km (0.026 R)
• M31: 6,502,271 km (0.094 R)
• M32: 6,738,038 km (0.101 R)
• M33: 6,954,955 km (0.097 R)
• M34: 7,284,668 km (0.083 R)
• M35: 7,619,319 km (0.113 R)
• M36: 7,754,705 km (0.105 R)
• M37: 8,211,427 km (0.072 R)
• M38: 8,771,073 km (0.072 R)
• M39: 8,984,100 km (0.051 R)
• M40: 9,877,648 km (0.099 R)
• M41: 10,572,530 km (0.117 R)
• M42: 10,849,735 km (0.093 R)
• M43: 11,027,457 km (0.108 R)
• M44: 11,257,389 km (0.064 R)
• M45: 11,618,070 km (0.099 R)
• M46: 11,747,921 km (0.068 R)
• M47: 11,852,041 km (0.04 R)
• M48: 12,723,000 km (0.081 R)
• M49: 13,206,799 km (0.029 R)
• M50: 13,806,088 km (0.063 R)
• M51: 14,109,174 km (0.104 R)
• M52: 14,219,876 km (0.085 R)
• M53: 14,833,975 km (0.119 R)
• M54: 15,371,331 km (0.097 R)
• M55: 15,542,471 km (0.087 R)
• M56: 15,828,801 km (0.101 R)
• M57: 16,290,759 km (0.114 R)
• M58: 16,845,169 km (0.053 R)
• M59: 17,139,278 km (0.084 R)
• M60: 18,787,697 km (0.081 R)
• M61: 19,123,395 km (0.09 R)
• M62: 19,430,220 km (0.077 R)
• M63: 19,584,306 km (0.101 R)
• M64: 19,893,674 km (0.084 R)
• M65: 20,048,957 km (0.116 R)
• M66: 20,517,198 km (0.104 R)
• M67: 20,673,977 km (0.064 R)
• M68: 21,083,875 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370

Radius: 6.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.93 AU - 22.63 AU

Year: 30921 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,852,261 km

• M1: 112,647 km (0.077 R)
• M2: 205,996 km (0.077 R)
• M3: 672,442 km (0.101 R)
• M4: 1,036,564 km (0.107 R)
• M5: 1,239,418 km (0.082 R)
• M6: 1,423,424 km (0.112 R)
• M7: 1,886,429 km (0.085 R)
• M8: 1,991,447 km (0.025 R)
• M9: 2,098,409 km (0.055 R)
• M10: 2,468,664 km (0.116 R)
• M11: 2,740,035 km (0.108 R)
• M12: 3,020,979 km (0.083 R)
• M13: 3,962,848 km (0.047 R)
• M14: 4,052,756 km (0.101 R)
• M15: 4,143,263 km (0.065 R)
• M16: 4,512,321 km (0.05 R)
• M17: 4,748,236 km (0.078 R)
• M18: 4,891,701 km (0.105 R)
• M19: 5,232,186 km (0.087 R)
• M20: 7,320,422 km (0.096 R)
• M21: 7,653,577 km (0.098 R)
• M22: 7,991,668 km (0.105 R)
• M23: 8,162,509 km (0.111 R)
• M24: 8,507,930 km (0.113 R)
• M25: 9,153,595 km (0.061 R)
• M26: 9,572,618 km (0.098 R)
• M27: 9,814,967 km (0.069 R)
• M28: 10,741,426 km (0.117 R)
• M29: 11,566,758 km (0.04 R)
• M30: 11,954,515 km (0.05 R)
• M31: 12,610,203 km (0.112 R)
• M32: 12,942,460 km (0.084 R)
• M33: 13,751,635 km (0.065 R)
• M34: 13,819,851 km (0.097 R)
• M35: 14,231,245 km (0.098 R)
• M36: 14,577,116 km (0.091 R)
• M37: 16,203,693 km (0.061 R)
• M38: 17,442,513 km (0.117 R)
• M39: 18,787,099 km (0.111 R)
• M40: 19,014,338 km (0.092 R)
• M41: 19,090,334 km (0.063 R)
• M42: 19,778,634 km (0.031 R)
• M43: 21,179,618 km (0.118 R)
• M44: 21,416,282 km (0.094 R)
• M45: 21,812,566 km (0.057 R)
• M46: 22,934,850 km (0.115 R)
• M47: 23,666,383 km (0.115 R)
• M48: 24,653,430 km (0.088 R)
• M49: 26,074,759 km (0.036 R)
• M50: 26,752,737 km (0.1 R)
• M51: 27,265,110 km (0.051 R)
• M52: 27,522,418 km (0.066 R)
• M53: 28,734,161 km (0.113 R)
• M54: 28,821,376 km (0.063 R)
• M55: 29,171,136 km (0.081 R)
• M56: 30,140,231 km (0.079 R)
• M57: 32,836,284 km (0.042 R)
• M58: 33,110,048 km (0.076 R)
• M59: 33,293,156 km (0.084 R)
• M60: 34,490,537 km (0.115 R)
• M61: 35,234,487 km (0.119 R)
• M62: 35,702,130 km (0.114 R)
• M63: 35,983,673 km (0.119 R)
• M64: 36,927,636 km (0.028 R)
• M65: 37,212,321 km (0.102 R)
• M66: 37,688,640 km (0.12 R)
• M67: 38,358,689 km (0.091 R)
• M68: 39,226,058 km (0.073 R)
• M69: 39,613,516 km (0.104 R)
• M70: 42,659,778 km (0.032 R)
• M71: 44,261,372 km (0.104 R)
• M72: 44,362,052 km (0.041 R)
• M73: 46,086,466 km (0.082 R)
• M74: 47,522,905 km (0.079 R)
• M75: 48,142,988 km (0.079 R)
• M76: 49,182,544 km (0.096 R)
• M77: 49,495,802 km (0.083 R)
• M78: 49,705,089 km (0.093 R)
• M79: 51,283,646 km (0.083 R)
• M80: 52,558,220 km (0.103 R)
• M81: 52,771,696 km (0.085 R)
• M82: 54,381,818 km (0.11 R)
• M83: 56,991,403 km (0.076 R)
• M84: 60,869,429 km (0.103 R)
• M85: 61,430,271 km (0.092 R)
• M86: 61,655,117 km (0.081 R)
• M87: 63,577,449 km (0.091 R)
• M88: 64,488,800 km (0.112 R)
• M89: 65,404,488 km (0.116 R)
• M90: 65,519,230 km (0.116 R)
• M91: 66,670,685 km (0.098 R)
• M92: 69,578,119 km (0.03 R)
• M93: 70,517,295 km (0.06 R)
• M94: 71,578,692 km (0.114 R)
• M95: 71,697,024 km (0.12 R)
• M96: 77,814,529 km (0.052 R)
• M97: 79,645,308 km (0.067 R)
• M98: 81,861,002 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit