🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 155 Days

Day: 47.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.48 AU - 0.66 AU

Year: 160 Days

Day: 36.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,363,185 km

• M1: 67,917 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.17 AU

Year: 343 Days

Day: 23.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.8 AU - 2.66 AU

Year: 1235 Days

Day: 12 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.56 AU - 4.04 AU

Year: 2223 Days

Day: 17.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,363,185 km

• M1: 1,338,153 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.76 AU - 3.92 AU

Year: 2264 Days

Day: 24.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 13.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.25 AU - 12.55 AU

Year: 12438 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,363,185 km

• M1: 166,054 km (0.059 R)
• M2: 769,980 km (0.106 R)
• M3: 1,434,644 km (0.115 R)
• M4: 1,905,129 km (0.099 R)
• M5: 2,101,102 km (0.101 R)
• M6: 2,187,270 km (0.086 R)
• M7: 2,333,428 km (0.118 R)
• M8: 2,483,025 km (0.099 R)
• M9: 3,048,206 km (0.108 R)
• M10: 3,179,254 km (0.075 R)
• M11: 3,312,246 km (0.079 R)
• M12: 4,185,599 km (0.11 R)
• M13: 5,049,676 km (0.082 R)
• M14: 5,244,901 km (0.096 R)
• M15: 5,402,877 km (0.115 R)
• M16: 6,050,486 km (0.092 R)
• M17: 6,257,978 km (0.088 R)
• M18: 6,341,603 km (0.102 R)
• M19: 6,510,051 km (0.027 R)
• M20: 7,111,584 km (0.11 R)
• M21: 9,210,890 km (0.108 R)
• M22: 9,885,577 km (0.08 R)
• M23: 10,081,251 km (0.055 R)
• M24: 10,776,582 km (0.089 R)
• M25: 10,927,526 km (0.112 R)
• M26: 11,333,684 km (0.049 R)
• M27: 12,004,182 km (0.051 R)
• M28: 12,581,779 km (0.119 R)
• M29: 13,437,928 km (0.109 R)
• M30: 13,654,994 km (0.095 R)
• M31: 14,257,724 km (0.046 R)
• M32: 14,981,329 km (0.093 R)
• M33: 15,093,677 km (0.034 R)
• M34: 15,375,968 km (0.118 R)
• M35: 16,002,933 km (0.091 R)
• M36: 16,522,337 km (0.111 R)
• M37: 17,164,411 km (0.085 R)
• M38: 17,459,119 km (0.054 R)
• M39: 17,755,472 km (0.05 R)
• M40: 18,173,000 km (0.106 R)
• M41: 18,473,392 km (0.07 R)
• M42: 18,593,968 km (0.11 R)
• M43: 20,309,557 km (0.031 R)
• M44: 20,558,787 km (0.057 R)
• M45: 21,820,196 km (0.085 R)
• M46: 22,782,559 km (0.076 R)
• M47: 23,627,787 km (0.057 R)
• M48: 23,758,835 km (0.056 R)
• M49: 23,955,705 km (0.1 R)
• M50: 24,615,881 km (0.099 R)
• M51: 28,701,548 km (0.12 R)
• M52: 28,981,296 km (0.086 R)
• M53: 29,261,942 km (0.097 R)
• M54: 29,826,075 km (0.107 R)
• M55: 31,108,279 km (0.118 R)
• M56: 32,263,324 km (0.08 R)
• M57: 32,773,004 km (0.113 R)
• M58: 33,505,734 km (0.112 R)
• M59: 34,243,850 km (0.025 R)
• M60: 34,540,652 km (0.079 R)
• M61: 35,811,486 km (0.034 R)
• M62: 36,112,776 km (0.073 R)
• M63: 36,945,438 km (0.04 R)
• M64: 40,574,383 km (0.051 R)
• M65: 41,361,118 km (0.059 R)
• M66: 41,914,780 km (0.067 R)
• M67: 43,831,727 km (0.084 R)
• M68: 45,940,609 km (0.067 R)
• M69: 50,424,954 km (0.101 R)
• M70: 50,678,074 km (0.109 R)
• M71: 51,100,987 km (0.03 R)
• M72: 51,440,275 km (0.095 R)
• M73: 53,921,805 km (0.093 R)
• M74: 55,046,780 km (0.111 R)
• M75: 56,354,565 km (0.12 R)
• M76: 56,705,073 km (0.046 R)
• M77: 56,880,551 km (0.098 R)
• M78: 57,584,260 km (0.101 R)
• M79: 57,672,522 km (0.061 R)
• M80: 59,534,717 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 4.1

Gravity: 34.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.3 AU - 21.74 AU

Year: 27196 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 118.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,363,185 km

• M1: 58,942 km (0.102 R)
• M2: 102,774 km (0.04 R)
• M3: 556,953 km (0.109 R)
• M4: 923,019 km (0.045 R)
• M5: 1,618,350 km (0.068 R)
• M6: 1,723,218 km (0.095 R)
• M7: 2,517,433 km (0.094 R)
• M8: 2,762,624 km (0.1 R)
• M9: 4,193,827 km (0.089 R)
• M10: 4,484,047 km (0.097 R)
• M11: 4,830,665 km (0.112 R)
• M12: 5,134,498 km (0.119 R)
• M13: 5,867,677 km (0.112 R)
• M14: 6,137,253 km (0.054 R)
• M15: 6,857,267 km (0.077 R)
• M16: 6,970,363 km (0.084 R)
• M17: 7,371,136 km (0.107 R)
• M18: 7,661,954 km (0.06 R)
• M19: 7,720,597 km (0.102 R)
• M20: 8,314,949 km (0.119 R)
• M21: 9,610,317 km (0.069 R)
• M22: 10,573,278 km (0.039 R)
• M23: 11,298,828 km (0.104 R)
• M24: 11,432,568 km (0.107 R)
• M25: 12,313,850 km (0.036 R)
• M26: 12,382,515 km (0.036 R)
• M27: 13,146,661 km (0.054 R)
• M28: 13,216,822 km (0.09 R)
• M29: 14,429,463 km (0.084 R)
• M30: 14,792,836 km (0.111 R)
• M31: 14,939,143 km (0.105 R)
• M32: 15,232,953 km (0.075 R)
• M33: 16,578,586 km (0.087 R)
• M34: 17,035,607 km (0.086 R)
• M35: 17,188,795 km (0.031 R)
• M36: 17,265,689 km (0.086 R)
• M37: 17,884,126 km (0.085 R)
• M38: 20,837,338 km (0.119 R)
• M39: 21,001,147 km (0.111 R)
• M40: 21,083,277 km (0.114 R)
• M41: 22,411,407 km (0.096 R)
• M42: 22,747,703 km (0.112 R)
• M43: 23,510,203 km (0.065 R)
• M44: 24,367,399 km (0.091 R)
• M45: 25,147,552 km (0.051 R)
• M46: 26,999,573 km (0.103 R)
• M47: 27,987,069 km (0.118 R)
• M48: 28,167,933 km (0.083 R)
• M49: 28,895,128 km (0.099 R)
• M50: 30,089,817 km (0.112 R)
• M51: 31,206,864 km (0.091 R)
• M52: 32,053,588 km (0.036 R)
• M53: 34,541,700 km (0.096 R)
• M54: 35,612,820 km (0.092 R)
• M55: 36,103,352 km (0.06 R)
• M56: 37,687,892 km (0.079 R)
• M57: 37,987,537 km (0.11 R)
• M58: 38,388,310 km (0.081 R)
• M59: 41,129,691 km (0.055 R)
• M60: 41,747,380 km (0.109 R)
• M61: 41,850,603 km (0.084 R)
• M62: 42,057,347 km (0.102 R)
• M63: 45,730,124 km (0.092 R)
• M64: 47,443,020 km (0.104 R)
• M65: 48,632,772 km (0.104 R)
• M66: 48,850,137 km (0.054 R)
• M67: 50,161,064 km (0.108 R)
• M68: 50,380,673 km (0.078 R)
• M69: 50,931,193 km (0.098 R)
• M70: 52,817,623 km (0.073 R)
• M71: 53,152,871 km (0.12 R)
• M72: 54,388,101 km (0.119 R)
• M73: 54,839,737 km (0.102 R)
• M74: 57,230,760 km (0.101 R)
• M75: 57,345,352 km (0.102 R)
• M76: 57,804,916 km (0.073 R)
• M77: 58,612,147 km (0.09 R)
• M78: 58,727,786 km (0.029 R)
• M79: 58,843,425 km (0.075 R)
• M80: 64,485,209 km (0.114 R)
• M81: 65,202,531 km (0.039 R)
• M82: 67,249,030 km (0.079 R)
• M83: 67,370,204 km (0.025 R)
• M84: 68,462,718 km (0.064 R)
• M85: 69,072,329 km (0.077 R)
• M86: 69,316,622 km (0.095 R)
• M87: 74,263,076 km (0.101 R)
• M88: 74,889,292 km (0.045 R)
• M89: 76,021,000 km (0.106 R)
• M90: 77,158,393 km (0.09 R)
• M91: 77,792,538 km (0.105 R)
• M92: 81,118,697 km (0.106 R)
• M93: 83,448,385 km (0.113 R)
• M94: 85,275,424 km (0.092 R)
• M95: 86,325,451 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.4

Radius: 8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.79 AU - 21.89 AU

Year: 27945 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,363,185 km

• M1: 184,305 km (0.104 R)
• M2: 401,521 km (0.095 R)
• M3: 468,541 km (0.107 R)
• M4: 694,583 km (0.05 R)
• M5: 1,176,138 km (0.114 R)
• M6: 2,261,920 km (0.047 R)
• M7: 2,345,545 km (0.069 R)
• M8: 2,473,152 km (0.041 R)
• M9: 2,559,470 km (0.11 R)
• M10: 2,646,686 km (0.067 R)
• M11: 2,869,437 km (0.084 R)
• M12: 3,770,465 km (0.094 R)
• M13: 4,277,452 km (0.066 R)
• M14: 5,077,950 km (0.064 R)
• M15: 5,133,002 km (0.091 R)
• M16: 6,752,399 km (0.094 R)
• M17: 7,304,116 km (0.044 R)
• M18: 7,998,101 km (0.11 R)
• M19: 8,911,396 km (0.115 R)
• M20: 8,977,967 km (0.072 R)
• M21: 9,245,597 km (0.118 R)
• M22: 9,583,838 km (0.116 R)
• M23: 9,788,787 km (0.069 R)
• M24: 9,857,452 km (0.085 R)
• M25: 9,995,232 km (0.069 R)
• M26: 10,552,634 km (0.097 R)
• M27: 11,624,951 km (0.116 R)
• M28: 12,210,926 km (0.101 R)
• M29: 12,806,475 km (0.03 R)
• M30: 12,956,821 km (0.084 R)
• M31: 13,794,270 km (0.103 R)
• M32: 14,258,622 km (0.096 R)
• M33: 19,088,240 km (0.031 R)
• M34: 19,174,109 km (0.072 R)
• M35: 19,778,783 km (0.108 R)
• M36: 20,039,832 km (0.112 R)
• M37: 21,006,683 km (0.059 R)
• M38: 23,535,635 km (0.09 R)
• M39: 24,648,493 km (0.09 R)
• M40: 27,408,125 km (0.091 R)
• M41: 28,088,795 km (0.062 R)
• M42: 30,364,329 km (0.087 R)
• M43: 31,169,464 km (0.095 R)
• M44: 31,574,725 km (0.116 R)
• M45: 33,420,015 km (0.082 R)
• M46: 35,510,795 km (0.112 R)
• M47: 35,616,560 km (0.118 R)
• M48: 39,270,488 km (0.075 R)
• M49: 39,927,522 km (0.076 R)
• M50: 41,030,806 km (0.042 R)
• M51: 42,816,706 km (0.05 R)
• M52: 43,832,326 km (0.073 R)
• M53: 45,199,052 km (0.091 R)
• M54: 46,002,542 km (0.065 R)
• M55: 46,579,541 km (0.055 R)
• M56: 48,676,155 km (0.052 R)
• M57: 48,793,589 km (0.117 R)
• M58: 50,090,902 km (0.109 R)
• M59: 50,565,576 km (0.033 R)
• M60: 53,081,663 km (0.104 R)
• M61: 53,929,284 km (0.103 R)
• M62: 55,638,141 km (0.082 R)
• M63: 56,375,958 km (0.117 R)
• M64: 56,746,063 km (0.105 R)
• M65: 56,993,198 km (0.063 R)
• M66: 60,364,985 km (0.088 R)
• M67: 63,032,016 km (0.049 R)
• M68: 63,159,922 km (0.095 R)
• M69: 63,416,183 km (0.103 R)
• M70: 64,573,173 km (0.069 R)
• M71: 65,737,194 km (0.038 R)
• M72: 65,866,895 km (0.095 R)
• M73: 66,126,747 km (0.079 R)
• M74: 66,777,647 km (0.115 R)
• M75: 66,908,096 km (0.1 R)
• M76: 68,743,214 km (0.062 R)
• M77: 70,064,013 km (0.102 R)
• M78: 70,594,786 km (0.053 R)
• M79: 72,462,665 km (0.083 R)
• M80: 72,730,894 km (0.06 R)
• M81: 74,211,764 km (0.1 R)
• M82: 76,383,476 km (0.098 R)
• M83: 78,163,242 km (0.102 R)
• M84: 79,127,400 km (0.114 R)
• M85: 82,042,913 km (0.119 R)
• M86: 82,182,637 km (0.116 R)
• M87: 82,462,385 km (0.04 R)
• M88: 85,984,817 km (0.104 R)
• M89: 88,264,988 km (0.063 R)
• M90: 89,125,026 km (0.11 R)
• M91: 91,142,952 km (0.05 R)
• M92: 94,930,022 km (0.12 R)
• M93: 96,252,916 km (0.086 R)
• M94: 98,174,351 km (0.088 R)
• M95: 98,471,153 km (0.028 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit