🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.55 AU - 0.57 AU

Year: 149 Days

Day: 13.9 Hours

Environment

Temp: 246 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.88 AU - 1.04 AU

Year: 334 Days

Day: 15.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.41 AU - 1.43 AU

Year: 600 Days

Day: 18 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.71 AU - 2.41 AU

Year: 1049 Days

Day: 17.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.68 AU - 3.9 AU

Year: 2117 Days

Day: 18.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,950,789 km

• M1: 85,420 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.89 AU - 4.17 AU

Year: 2870 Days

Day: 46.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 13.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.76 AU - 7.93 AU

Year: 5663 Days

Day: 14 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,950,789 km

• M1: 177,273 km (0.068 R)
• M2: 292,165 km (0.042 R)
• M3: 771,027 km (0.037 R)
• M4: 983,157 km (0.049 R)
• M5: 1,231,938 km (0.096 R)
• M6: 1,347,578 km (0.118 R)
• M7: 1,772,884 km (0.113 R)
• M8: 2,079,859 km (0.11 R)
• M9: 2,199,537 km (0.063 R)
• M10: 2,615,569 km (0.112 R)
• M11: 2,966,376 km (0.112 R)
• M12: 3,124,800 km (0.027 R)
• M13: 3,835,689 km (0.104 R)
• M14: 4,286,129 km (0.041 R)
• M15: 4,543,736 km (0.055 R)
• M16: 5,020,505 km (0.087 R)
• M17: 5,128,664 km (0.104 R)
• M18: 5,264,947 km (0.098 R)
• M19: 5,709,253 km (0.086 R)
• M20: 5,850,623 km (0.108 R)
• M21: 6,079,358 km (0.093 R)
• M22: 6,369,279 km (0.07 R)
• M23: 7,236,199 km (0.062 R)
• M24: 7,420,204 km (0.034 R)
• M25: 7,574,739 km (0.056 R)
• M26: 7,855,683 km (0.116 R)
• M27: 9,378,141 km (0.114 R)
• M28: 9,781,307 km (0.115 R)
• M29: 9,882,884 km (0.096 R)
• M30: 10,087,384 km (0.087 R)
• M31: 10,327,639 km (0.046 R)
• M32: 10,431,310 km (0.084 R)
• M33: 10,535,131 km (0.072 R)
• M34: 10,744,119 km (0.112 R)
• M35: 11,307,804 km (0.114 R)
• M36: 11,917,565 km (0.106 R)
• M37: 12,098,877 km (0.099 R)
• M38: 12,574,748 km (0.116 R)
• M39: 12,982,103 km (0.076 R)
• M40: 13,094,002 km (0.098 R)
• M41: 14,500,222 km (0.074 R)
• M42: 15,201,687 km (0.111 R)
• M43: 16,962,603 km (0.105 R)
• M44: 17,207,645 km (0.119 R)
• M45: 17,330,614 km (0.102 R)
• M46: 17,784,195 km (0.065 R)
• M47: 18,158,190 km (0.062 R)
• M48: 20,412,929 km (0.066 R)
• M49: 20,543,228 km (0.083 R)
• M50: 20,630,145 km (0.094 R)
• M51: 20,891,941 km (0.107 R)
• M52: 21,551,069 km (0.049 R)
• M53: 21,816,605 km (0.109 R)
• M54: 22,619,946 km (0.039 R)
• M55: 22,844,792 km (0.111 R)
• M56: 23,296,727 km (0.106 R)
• M57: 23,706,027 km (0.09 R)
• M58: 23,980,239 km (0.09 R)
• M59: 24,485,581 km (0.1 R)
• M60: 24,624,109 km (0.097 R)
• M61: 24,809,161 km (0.107 R)
• M62: 25,041,038 km (0.081 R)
• M63: 26,400,284 km (0.051 R)
• M64: 26,684,520 km (0.099 R)
• M65: 27,543,362 km (0.094 R)
• M66: 27,687,424 km (0.075 R)
• M67: 28,314,389 km (0.092 R)
• M68: 28,751,215 km (0.108 R)
• M69: 29,092,448 km (0.097 R)
• M70: 29,435,176 km (0.076 R)
• M71: 29,729,884 km (0.104 R)
• M72: 30,025,639 km (0.101 R)
• M73: 30,421,475 km (0.072 R)
• M74: 30,719,474 km (0.073 R)
• M75: 31,318,464 km (0.049 R)
• M76: 31,669,720 km (0.085 R)
• M77: 31,870,929 km (0.12 R)
• M78: 32,426,535 km (0.06 R)
• M79: 32,731,117 km (0.083 R)
• M80: 33,138,472 km (0.089 R)
• M81: 33,342,822 km (0.08 R)
• M82: 34,319,098 km (0.101 R)
• M83: 34,629,364 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 11.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.91 AU - 10.45 AU

Year: 10684 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,950,789 km

• M1: 188,942 km (0.102 R)
• M2: 274,362 km (0.062 R)
• M3: 371,003 km (0.108 R)
• M4: 466,895 km (0.095 R)
• M5: 660,026 km (0.096 R)
• M6: 881,131 km (0.085 R)
• M7: 983,756 km (0.079 R)
• M8: 1,127,220 km (0.087 R)
• M9: 1,201,720 km (0.109 R)
• M10: 1,395,898 km (0.104 R)
• M11: 1,586,635 km (0.11 R)
• M12: 1,671,158 km (0.05 R)
• M13: 2,116,810 km (0.075 R)
• M14: 2,565,903 km (0.042 R)
• M15: 3,009,460 km (0.103 R)
• M16: 3,115,226 km (0.109 R)
• M17: 3,367,149 km (0.07 R)
• M18: 3,477,103 km (0.1 R)
• M19: 3,987,232 km (0.113 R)
• M20: 4,602,079 km (0.091 R)
• M21: 4,848,168 km (0.101 R)
• M22: 5,161,875 km (0.104 R)
• M23: 5,267,790 km (0.079 R)
• M24: 5,677,538 km (0.117 R)
• M25: 6,097,609 km (0.102 R)
• M26: 6,277,426 km (0.116 R)
• M27: 6,459,187 km (0.082 R)
• M28: 6,573,630 km (0.075 R)
• M29: 6,944,333 km (0.09 R)
• M30: 7,085,254 km (0.026 R)
• M31: 7,803,623 km (0.118 R)
• M32: 7,999,148 km (0.078 R)
• M33: 8,898,979 km (0.089 R)
• M34: 8,975,423 km (0.119 R)
• M35: 9,335,206 km (0.115 R)
• M36: 10,228,306 km (0.113 R)
• M37: 11,646,793 km (0.114 R)
• M38: 11,926,541 km (0.081 R)
• M39: 12,208,682 km (0.087 R)
• M40: 12,492,918 km (0.08 R)
• M41: 12,578,638 km (0.113 R)
• M42: 12,750,675 km (0.094 R)
• M43: 13,622,382 km (0.06 R)
• M44: 13,947,009 km (0.103 R)
• M45: 14,393,559 km (0.102 R)
• M46: 14,633,664 km (0.113 R)
• M47: 14,724,021 km (0.09 R)
• M48: 14,875,115 km (0.072 R)
• M49: 14,966,070 km (0.12 R)
• M50: 15,239,834 km (0.047 R)
• M51: 15,576,729 km (0.106 R)
• M52: 15,669,031 km (0.099 R)
• M53: 16,414,178 km (0.119 R)
• M54: 16,728,034 km (0.074 R)
• M55: 17,297,852 km (0.096 R)
• M56: 18,035,519 km (0.105 R)
• M57: 18,132,459 km (0.075 R)
• M58: 18,229,548 km (0.116 R)
• M59: 19,012,992 km (0.094 R)
• M60: 19,210,461 km (0.111 R)
• M61: 19,441,889 km (0.062 R)
• M62: 19,674,214 km (0.061 R)
• M63: 19,840,567 km (0.101 R)
• M64: 19,974,158 km (0.097 R)
• M65: 20,074,538 km (0.103 R)
• M66: 20,443,895 km (0.114 R)
• M67: 21,155,233 km (0.055 R)
• M68: 21,805,834 km (0.051 R)
• M69: 22,846,587 km (0.092 R)
• M70: 22,951,605 km (0.083 R)
• M71: 23,197,095 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 6.8

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.69 AU - 17.19 AU

Year: 18464 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,950,789 km

• M1: 192,532 km (0.119 R)
• M2: 482,304 km (0.078 R)
• M3: 1,348,176 km (0.034 R)
• M4: 1,641,537 km (0.088 R)
• M5: 1,954,347 km (0.085 R)
• M6: 2,051,884 km (0.042 R)
• M7: 3,113,580 km (0.108 R)
• M8: 3,779,441 km (0.114 R)
• M9: 3,983,642 km (0.074 R)
• M10: 4,191,284 km (0.092 R)
• M11: 4,660,871 km (0.111 R)
• M12: 5,282,301 km (0.048 R)
• M13: 5,327,779 km (0.056 R)
• M14: 5,510,587 km (0.086 R)
• M15: 7,096,773 km (0.077 R)
• M16: 7,348,696 km (0.093 R)
• M17: 7,861,368 km (0.066 R)
• M18: 8,069,608 km (0.117 R)
• M19: 8,174,476 km (0.113 R)
• M20: 8,812,960 km (0.118 R)
• M21: 9,412,249 km (0.111 R)
• M22: 9,912,505 km (0.1 R)
• M23: 11,054,535 km (0.075 R)
• M24: 11,878,520 km (0.118 R)
• M25: 12,966,844 km (0.088 R)
• M26: 14,914,609 km (0.107 R)
• M27: 15,237,142 km (0.088 R)
• M28: 15,627,293 km (0.036 R)
• M29: 15,758,191 km (0.068 R)
• M30: 15,889,239 km (0.118 R)
• M31: 16,020,885 km (0.081 R)
• M32: 16,284,925 km (0.112 R)
• M33: 16,484,040 km (0.081 R)
• M34: 17,288,278 km (0.087 R)
• M35: 17,423,514 km (0.077 R)
• M36: 17,763,251 km (0.086 R)
• M37: 18,242,563 km (0.119 R)
• M38: 18,449,307 km (0.072 R)
• M39: 18,587,535 km (0.085 R)
• M40: 19,004,465 km (0.078 R)
• M41: 19,847,299 km (0.105 R)
• M42: 19,918,059 km (0.104 R)
• M43: 21,279,100 km (0.112 R)
• M44: 21,715,029 km (0.096 R)
• M45: 22,080,646 km (0.088 R)
• M46: 24,620,070 km (0.109 R)
• M47: 26,857,904 km (0.06 R)
• M48: 27,250,299 km (0.114 R)
• M49: 27,328,988 km (0.077 R)
• M50: 28,120,211 km (0.109 R)
• M51: 28,678,510 km (0.111 R)
• M52: 29,563,232 km (0.087 R)
• M53: 29,724,947 km (0.1 R)
• M54: 30,212,188 km (0.073 R)
• M55: 30,293,718 km (0.11 R)
• M56: 30,702,121 km (0.113 R)
• M57: 31,194,597 km (0.098 R)
• M58: 32,520,632 km (0.086 R)
• M59: 32,855,133 km (0.08 R)
• M60: 33,865,068 km (0.117 R)
• M61: 34,119,235 km (0.085 R)
• M62: 35,829,288 km (0.025 R)
• M63: 36,347,795 km (0.119 R)
• M64: 36,868,694 km (0.089 R)
• M65: 37,654,682 km (0.11 R)
• M66: 38,622,879 km (0.119 R)
• M67: 39,065,689 km (0.099 R)
• M68: 40,224,773 km (0.079 R)
• M69: 40,404,141 km (0.09 R)
• M70: 40,853,683 km (0.099 R)
• M71: 41,395,227 km (0.108 R)
• M72: 42,030,120 km (0.06 R)
• M73: 42,759,559 km (0.119 R)
• M74: 43,585,190 km (0.098 R)
• M75: 45,252,309 km (0.095 R)
• M76: 46,563,235 km (0.09 R)
• M77: 47,886,578 km (0.117 R)
• M78: 50,087,461 km (0.115 R)
• M79: 53,204,034 km (0.09 R)
• M80: 53,302,469 km (0.116 R)
• M81: 53,795,394 km (0.04 R)
• M82: 53,894,129 km (0.037 R)
• M83: 54,388,849 km (0.058 R)
• M84: 55,682,123 km (0.06 R)
• M85: 56,382,689 km (0.112 R)
• M86: 56,884,890 km (0.093 R)
• M87: 58,299,038 km (0.105 R)
• M88: 59,929,206 km (0.048 R)
• M89: 60,134,155 km (0.105 R)
• M90: 61,574,484 km (0.083 R)
• M91: 62,922,061 km (0.047 R)
• M92: 65,435,305 km (0.059 R)
• M93: 70,775,800 km (0.091 R)
• M94: 72,950,803 km (0.119 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit