🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.43 AU - 0.67 AU

Year: 183 Days

Day: 46.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,518,816 km

• M1: 127,906 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.52 AU - 0.8 AU

Year: 241 Days

Day: 35 Hours

Environment

Temp: -12 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.81 AU - 0.99 AU

Year: 384 Days

Day: 41.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 8.2

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.26 AU - 4.2 AU

Year: 3239 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,518,816 km

• M1: 105,915 km (0.109 R)
• M2: 168,447 km (0.113 R)
• M3: 357,090 km (0.11 R)
• M4: 447,746 km (0.113 R)
• M5: 500,854 km (0.029 R)
• M6: 556,354 km (0.073 R)
• M7: 644,168 km (0.097 R)
• M8: 715,975 km (0.104 R)
• M9: 890,855 km (0.075 R)
• M10: 1,092,064 km (0.086 R)
• M11: 1,294,770 km (0.115 R)
• M12: 1,537,417 km (0.069 R)
• M13: 1,721,722 km (0.108 R)
• M14: 1,809,237 km (0.099 R)
• M15: 1,883,288 km (0.087 R)
• M16: 2,019,422 km (0.097 R)
• M17: 2,080,906 km (0.067 R)
• M18: 2,333,278 km (0.057 R)
• M19: 2,545,707 km (0.1 R)
• M20: 2,867,642 km (0.111 R)
• M21: 2,971,911 km (0.052 R)
• M22: 3,059,875 km (0.059 R)
• M23: 3,113,132 km (0.106 R)
• M24: 3,292,649 km (0.102 R)
• M25: 3,365,503 km (0.057 R)
• M26: 3,475,607 km (0.076 R)
• M27: 3,624,457 km (0.081 R)
• M28: 3,775,401 km (0.112 R)
• M29: 4,161,962 km (0.089 R)
• M30: 4,930,895 km (0.116 R)
• M31: 5,014,371 km (0.087 R)
• M32: 5,182,818 km (0.103 R)
• M33: 6,299,866 km (0.096 R)
• M34: 6,390,522 km (0.077 R)
• M35: 6,827,348 km (0.03 R)
• M36: 6,897,210 km (0.084 R)
• M37: 7,084,656 km (0.081 R)
• M38: 7,512,506 km (0.085 R)
• M39: 8,293,856 km (0.079 R)
• M40: 8,468,287 km (0.066 R)
• M41: 9,152,248 km (0.097 R)
• M42: 9,306,633 km (0.094 R)
• M43: 9,436,035 km (0.071 R)
• M44: 10,304,601 km (0.114 R)
• M45: 10,518,974 km (0.065 R)
• M46: 10,952,210 km (0.116 R)
• M47: 11,225,974 km (0.062 R)
• M48: 11,557,483 km (0.117 R)
• M49: 11,640,809 km (0.095 R)
• M50: 11,864,158 km (0.091 R)
• M51: 11,976,357 km (0.101 R)
• M52: 12,400,317 km (0.068 R)
• M53: 12,457,164 km (0.076 R)
• M54: 12,742,896 km (0.107 R)
• M55: 12,800,342 km (0.106 R)
• M56: 12,857,787 km (0.116 R)
• M57: 13,408,457 km (0.05 R)
• M58: 13,760,162 km (0.076 R)
• M59: 14,652,663 km (0.09 R)
• M60: 14,954,252 km (0.088 R)
• M61: 15,410,675 km (0.111 R)
• M62: 15,995,304 km (0.075 R)
• M63: 16,243,636 km (0.039 R)
• M64: 16,430,633 km (0.091 R)
• M65: 16,618,528 km (0.046 R)
• M66: 16,807,022 km (0.117 R)
• M67: 17,059,393 km (0.051 R)
• M68: 17,888,614 km (0.039 R)
• M69: 18,081,895 km (0.09 R)
• M70: 18,308,087 km (0.057 R)
• M71: 18,405,475 km (0.118 R)
• M72: 19,354,524 km (0.061 R)
• M73: 19,420,646 km (0.085 R)
• M74: 19,818,427 km (0.091 R)
• M75: 20,085,160 km (0.082 R)
• M76: 20,185,540 km (0.075 R)
• M77: 20,588,557 km (0.109 R)
• M78: 22,782,409 km (0.118 R)
• M79: 23,237,037 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 13.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.13 AU - 8.83 AU

Year: 11102 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,518,816 km

• M1: 309,668 km (0.113 R)
• M2: 400,324 km (0.068 R)
• M3: 546,631 km (0.1 R)
• M4: 643,570 km (0.082 R)
• M5: 764,146 km (0.095 R)
• M6: 1,126,771 km (0.069 R)
• M7: 1,710,352 km (0.087 R)
• M8: 1,908,719 km (0.097 R)
• M9: 2,102,448 km (0.096 R)
• M10: 2,214,348 km (0.115 R)
• M11: 2,405,384 km (0.095 R)
• M12: 2,496,639 km (0.029 R)
• M13: 2,736,295 km (0.098 R)
• M14: 2,900,553 km (0.108 R)
• M15: 3,082,165 km (0.069 R)
• M16: 3,210,071 km (0.076 R)
• M17: 3,938,164 km (0.12 R)
• M18: 4,798,651 km (0.085 R)
• M19: 4,881,379 km (0.049 R)
• M20: 5,216,627 km (0.089 R)
• M21: 5,421,427 km (0.101 R)
• M22: 5,856,757 km (0.094 R)
• M23: 6,177,195 km (0.119 R)
• M24: 6,540,120 km (0.042 R)
• M25: 6,854,126 km (0.09 R)
• M26: 7,210,917 km (0.089 R)
• M27: 7,382,057 km (0.119 R)
• M28: 7,554,692 km (0.093 R)
• M29: 7,709,077 km (0.038 R)
• M30: 7,806,316 km (0.115 R)
• M31: 8,658,276 km (0.097 R)
• M32: 9,003,249 km (0.095 R)
• M33: 9,105,574 km (0.115 R)
• M34: 9,790,732 km (0.113 R)
• M35: 9,980,572 km (0.109 R)
• M36: 10,643,589 km (0.037 R)
• M37: 11,144,892 km (0.119 R)
• M38: 11,254,846 km (0.102 R)
• M39: 11,631,534 km (0.084 R)
• M40: 12,947,845 km (0.101 R)
• M41: 13,576,605 km (0.089 R)
• M42: 14,502,616 km (0.107 R)
• M43: 14,767,404 km (0.036 R)
• M44: 14,888,279 km (0.061 R)
• M45: 15,596,176 km (0.045 R)
• M46: 16,365,109 km (0.11 R)
• M47: 16,565,421 km (0.088 R)
• M48: 17,019,451 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 3

Gravity: 100.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10 AU - 13.28 AU

Year: 17855 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,518,816 km

• M1: 64,776 km (0.106 R)
• M2: 256,411 km (0.057 R)
• M3: 566,527 km (0.053 R)
• M4: 1,175,989 km (0.076 R)
• M5: 2,094,520 km (0.099 R)
• M6: 2,414,360 km (0.098 R)
• M7: 3,058,977 km (0.056 R)
• M8: 3,923,354 km (0.093 R)
• M9: 4,052,606 km (0.059 R)
• M10: 4,404,161 km (0.112 R)
• M11: 5,660,933 km (0.088 R)
• M12: 6,152,661 km (0.044 R)
• M13: 6,202,627 km (0.101 R)
• M14: 6,454,251 km (0.117 R)
• M15: 6,606,840 km (0.098 R)
• M16: 7,281,676 km (0.083 R)
• M17: 7,387,442 km (0.079 R)
• M18: 7,707,731 km (0.089 R)
• M19: 7,761,586 km (0.111 R)
• M20: 8,639,576 km (0.115 R)
• M21: 8,976,919 km (0.058 R)
• M22: 9,318,601 km (0.07 R)
• M23: 10,073,322 km (0.086 R)
• M24: 11,455,756 km (0.109 R)
• M25: 11,888,094 km (0.066 R)
• M26: 13,024,290 km (0.04 R)
• M27: 13,540,253 km (0.116 R)
• M28: 15,533,944 km (0.069 R)
• M29: 15,670,078 km (0.105 R)
• M30: 16,495,110 km (0.049 R)
• M31: 16,703,649 km (0.081 R)
• M32: 17,263,744 km (0.11 R)
• M33: 17,546,185 km (0.114 R)
• M34: 18,115,554 km (0.095 R)
• M35: 18,258,869 km (0.1 R)
• M36: 18,474,439 km (0.109 R)
• M37: 19,785,964 km (0.093 R)
• M38: 20,751,618 km (0.062 R)
• M39: 21,580,690 km (0.103 R)
• M40: 21,656,536 km (0.114 R)
• M41: 21,808,527 km (0.083 R)
• M42: 22,343,639 km (0.096 R)
• M43: 23,037,922 km (0.068 R)
• M44: 23,974,405 km (0.102 R)
• M45: 24,210,620 km (0.089 R)
• M46: 24,289,458 km (0.089 R)
• M47: 25,804,137 km (0.068 R)
• M48: 26,776,373 km (0.108 R)
• M49: 28,423,296 km (0.117 R)
• M50: 28,506,473 km (0.117 R)
• M51: 28,673,125 km (0.043 R)
• M52: 29,091,101 km (0.088 R)
• M53: 29,342,874 km (0.066 R)
• M54: 29,679,769 km (0.065 R)
• M55: 30,527,390 km (0.113 R)
• M56: 31,986,718 km (0.08 R)
• M57: 32,073,185 km (0.076 R)
• M58: 34,085,127 km (0.115 R)
• M59: 34,439,225 km (0.081 R)
• M60: 35,957,494 km (0.071 R)
• M61: 41,204,789 km (0.116 R)
• M62: 43,388,618 km (0.072 R)
• M63: 43,676,295 km (0.111 R)
• M64: 47,867,878 km (0.059 R)
• M65: 49,660,060 km (0.065 R)
• M66: 50,665,208 km (0.112 R)
• M67: 52,389,474 km (0.086 R)
• M68: 53,309,949 km (0.095 R)
• M69: 53,823,668 km (0.109 R)
• M70: 54,029,665 km (0.098 R)
• M71: 55,894,851 km (0.059 R)
• M72: 57,465,329 km (0.059 R)
• M73: 57,675,813 km (0.102 R)
• M74: 58,838,039 km (0.112 R)
• M75: 61,400,651 km (0.09 R)
• M76: 62,370,943 km (0.03 R)
• M77: 64,108,372 km (0.07 R)
• M78: 64,435,842 km (0.096 R)
• M79: 66,082,017 km (0.103 R)
• M80: 66,302,524 km (0.116 R)
• M81: 67,852,957 km (0.119 R)
• M82: 68,075,409 km (0.031 R)
• M83: 69,079,510 km (0.044 R)
• M84: 69,303,308 km (0.08 R)
• M85: 69,415,357 km (0.064 R)
• M86: 70,313,393 km (0.113 R)
• M87: 70,538,538 km (0.106 R)
• M88: 71,328,265 km (0.084 R)
• M89: 71,667,702 km (0.11 R)
• M90: 73,030,689 km (0.086 R)
• M91: 74,172,868 km (0.1 R)
• M92: 74,287,460 km (0.079 R)
• M93: 76,359,540 km (0.044 R)
• M94: 76,706,757 km (0.118 R)
• M95: 76,938,484 km (0.076 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: 313 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit