🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.72 AU - 0.74 AU

Year: 218 Days

Day: 16.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.89 AU - 1.21 AU

Year: 376 Days

Day: 19.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.75 AU - 4.87 AU

Year: 3130 Days

Day: 38.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.2

Radius: 4.9

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.65 AU - 19.27 AU

Year: 24435 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,679,037 km

• M1: 197,918 km (0.118 R)
• M2: 391,797 km (0.041 R)
• M3: 467,942 km (0.077 R)
• M4: 613,351 km (0.052 R)
• M5: 1,240,316 km (0.107 R)
• M6: 1,592,769 km (0.101 R)
• M7: 1,623,586 km (0.096 R)
• M8: 1,812,229 km (0.045 R)
• M9: 2,454,751 km (0.074 R)
• M10: 2,856,422 km (0.053 R)
• M11: 2,969,368 km (0.102 R)
• M12: 3,007,516 km (0.089 R)
• M13: 3,801,431 km (0.097 R)
• M14: 4,350,456 km (0.097 R)
• M15: 4,612,102 km (0.086 R)
• M16: 4,834,106 km (0.105 R)
• M17: 5,427,411 km (0.091 R)
• M18: 5,614,558 km (0.101 R)
• M19: 5,899,392 km (0.08 R)
• M20: 6,433,606 km (0.104 R)
• M21: 6,582,007 km (0.03 R)
• M22: 8,720,359 km (0.089 R)
• M23: 8,774,962 km (0.046 R)
• M24: 9,777,717 km (0.041 R)
• M25: 10,062,701 km (0.049 R)
• M26: 10,524,210 km (0.12 R)
• M27: 12,193,274 km (0.055 R)
• M28: 13,688,056 km (0.052 R)
• M29: 13,751,635 km (0.078 R)
• M30: 14,716,242 km (0.058 R)
• M31: 14,911,916 km (0.081 R)
• M32: 16,170,183 km (0.1 R)
• M33: 16,304,672 km (0.08 R)
• M34: 16,371,991 km (0.071 R)
• M35: 16,778,000 km (0.087 R)
• M36: 18,085,635 km (0.046 R)
• M37: 18,999,079 km (0.076 R)
• M38: 19,069,989 km (0.079 R)
• M39: 21,237,063 km (0.063 R)
• M40: 22,724,515 km (0.11 R)
• M41: 23,101,651 km (0.102 R)
• M42: 24,091,690 km (0.119 R)
• M43: 24,322,220 km (0.11 R)
• M44: 26,034,368 km (0.051 R)
• M45: 26,191,894 km (0.101 R)
• M46: 27,463,925 km (0.117 R)
• M47: 27,704,628 km (0.091 R)
• M48: 28,593,239 km (0.059 R)
• M49: 30,647,517 km (0.066 R)
• M50: 30,730,694 km (0.119 R)
• M51: 30,897,196 km (0.088 R)
• M52: 31,482,423 km (0.1 R)
• M53: 33,089,254 km (0.043 R)
• M54: 34,031,571 km (0.118 R)
• M55: 34,809,181 km (0.077 R)
• M56: 35,330,828 km (0.083 R)
• M57: 35,767,654 km (0.117 R)
• M58: 35,942,684 km (0.036 R)
• M59: 36,646,242 km (0.066 R)
• M60: 36,999,742 km (0.067 R)
• M61: 37,177,016 km (0.026 R)
• M62: 38,514,720 km (0.118 R)
• M63: 38,694,237 km (0.097 R)
• M64: 39,144,228 km (0.112 R)
• M65: 40,140,549 km (0.08 R)
• M66: 40,504,970 km (0.075 R)
• M67: 40,961,991 km (0.11 R)
• M68: 42,158,176 km (0.057 R)
• M69: 42,899,882 km (0.105 R)
• M70: 43,459,079 km (0.038 R)
• M71: 44,302,362 km (0.097 R)
• M72: 46,577,297 km (0.106 R)
• M73: 48,987,169 km (0.111 R)
• M74: 49,084,408 km (0.065 R)
• M75: 49,181,796 km (0.113 R)
• M76: 49,571,648 km (0.069 R)
• M77: 50,256,357 km (0.08 R)
• M78: 54,933,834 km (0.093 R)
• M79: 58,197,162 km (0.106 R)
• M80: 58,609,454 km (0.115 R)
• M81: 59,126,314 km (0.034 R)
• M82: 60,372,614 km (0.117 R)
• M83: 62,153,128 km (0.054 R)
• M84: 64,163,424 km (0.115 R)
• M85: 65,229,908 km (0.102 R)
• M86: 68,138,838 km (0.111 R)
• M87: 68,247,446 km (0.084 R)
• M88: 68,356,054 km (0.109 R)
• M89: 69,554,483 km (0.108 R)
• M90: 70,430,378 km (0.103 R)
• M91: 71,420,267 km (0.07 R)
• M92: 71,861,731 km (0.082 R)
• M93: 72,858,053 km (0.029 R)
• M94: 73,302,508 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 4.1

Gravity: 51.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.02 AU - 19.92 AU

Year: 25546 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,679,037 km

• M1: 162,463 km (0.088 R)
• M2: 303,983 km (0.079 R)
• M3: 410,197 km (0.086 R)
• M4: 456,124 km (0.107 R)
• M5: 578,345 km (0.097 R)
• M6: 738,714 km (0.075 R)
• M7: 853,157 km (0.051 R)
• M8: 1,615,507 km (0.07 R)
• M9: 1,840,503 km (0.101 R)
• M10: 1,917,845 km (0.103 R)
• M11: 2,035,728 km (0.104 R)
• M12: 2,196,546 km (0.092 R)
• M13: 2,703,533 km (0.092 R)
• M14: 4,528,028 km (0.099 R)
• M15: 4,897,236 km (0.118 R)
• M16: 5,004,647 km (0.066 R)
• M17: 5,166,961 km (0.091 R)
• M18: 5,777,171 km (0.087 R)
• M19: 6,119,600 km (0.11 R)
• M20: 6,527,254 km (0.09 R)
• M21: 7,064,311 km (0.116 R)
• M22: 7,430,227 km (0.077 R)
• M23: 8,371,646 km (0.116 R)
• M24: 8,564,328 km (0.102 R)
• M25: 9,349,867 km (0.089 R)
• M26: 9,818,707 km (0.112 R)
• M27: 10,363,841 km (0.109 R)
• M28: 10,918,700 km (0.112 R)
• M29: 11,625,699 km (0.116 R)
• M30: 14,521,316 km (0.091 R)
• M31: 15,063,309 km (0.102 R)
• M32: 16,648,448 km (0.109 R)
• M33: 16,809,864 km (0.078 R)
• M34: 17,460,615 km (0.118 R)
• M35: 19,973,410 km (0.088 R)
• M36: 20,489,373 km (0.073 R)
• M37: 20,748,925 km (0.12 R)
• M38: 21,184,106 km (0.069 R)
• M39: 22,151,854 km (0.105 R)
• M40: 22,240,566 km (0.092 R)
• M41: 23,585,152 km (0.038 R)
• M42: 23,675,808 km (0.061 R)
• M43: 23,948,226 km (0.081 R)
• M44: 26,634,554 km (0.11 R)
• M45: 30,493,132 km (0.027 R)
• M46: 31,484,667 km (0.118 R)
• M47: 35,866,987 km (0.118 R)
• M48: 35,971,257 km (0.119 R)
• M49: 36,075,527 km (0.081 R)
• M50: 36,388,934 km (0.072 R)
• M51: 36,703,239 km (0.11 R)
• M52: 37,863,371 km (0.091 R)
• M53: 38,181,865 km (0.112 R)
• M54: 39,357,255 km (0.076 R)
• M55: 40,111,378 km (0.074 R)
• M56: 40,979,046 km (0.057 R)
• M57: 41,306,066 km (0.113 R)
• M58: 43,507,998 km (0.069 R)
• M59: 43,730,300 km (0.112 R)
• M60: 45,409,536 km (0.107 R)
• M61: 49,756,701 km (0.056 R)
• M62: 50,221,950 km (0.078 R)
• M63: 52,215,342 km (0.036 R)
• M64: 52,333,374 km (0.071 R)
• M65: 54,353,993 km (0.067 R)
• M66: 55,193,386 km (0.073 R)
• M67: 55,554,516 km (0.055 R)
• M68: 58,962,056 km (0.097 R)
• M69: 59,085,025 km (0.092 R)
• M70: 59,454,233 km (0.063 R)
• M71: 60,690,959 km (0.08 R)
• M72: 61,686,383 km (0.111 R)
• M73: 65,085,695 km (0.115 R)
• M74: 67,256,959 km (0.059 R)
• M75: 68,545,146 km (0.114 R)
• M76: 69,192,456 km (0.105 R)
• M77: 70,101,861 km (0.111 R)
• M78: 71,146,055 km (0.045 R)
• M79: 74,974,264 km (0.046 R)
• M80: 75,107,556 km (0.048 R)
• M81: 77,383,837 km (0.111 R)
• M82: 78,327,800 km (0.101 R)
• M83: 79,411,187 km (0.11 R)
• M84: 79,818,692 km (0.117 R)
• M85: 81,729,805 km (0.107 R)
• M86: 81,866,836 km (0.071 R)
• M87: 84,485,996 km (0.114 R)
• M88: 84,624,523 km (0.054 R)
• M89: 85,875,461 km (0.099 R)
• M90: 86,852,634 km (0.094 R)
• M91: 88,395,437 km (0.111 R)
• M92: 91,081,766 km (0.114 R)
• M93: 92,649,252 km (0.089 R)
• M94: 95,955,216 km (0.119 R)
• M95: 96,389,349 km (0.12 R)
• M96: 96,534,160 km (0.1 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 11,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit