🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.18 AU - 1.54 AU

Year: 571 Days

Day: 18.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,820,456 km

• M1: 1,032,824 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.44 AU - 2.22 AU

Year: 891 Days

Day: 14.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.99 AU - 2.31 AU

Year: 1135 Days

Day: 31.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,820,456 km

• M1: 1,149,959 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.53 AU - 3.57 AU

Year: 1917 Days

Day: 15.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.3

Radius: 5.5

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.04 AU - 15.28 AU

Year: 17181 Days

Day: 16.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,820,456 km

• M1: 94,845 km (0.104 R)
• M2: 234,270 km (0.1 R)
• M3: 280,047 km (0.086 R)
• M4: 712,535 km (0.082 R)
• M5: 830,867 km (0.118 R)
• M6: 1,033,572 km (0.113 R)
• M7: 1,955,543 km (0.113 R)
• M8: 2,088,835 km (0.057 R)
• M9: 2,224,969 km (0.031 R)
• M10: 2,294,233 km (0.114 R)
• M11: 3,178,955 km (0.044 R)
• M12: 3,296,389 km (0.109 R)
• M13: 3,616,379 km (0.084 R)
• M14: 4,200,110 km (0.06 R)
• M15: 4,242,895 km (0.046 R)
• M16: 4,372,147 km (0.112 R)
• M17: 5,406,317 km (0.102 R)
• M18: 5,546,491 km (0.119 R)
• M19: 6,561,512 km (0.113 R)
• M20: 6,611,328 km (0.116 R)
• M21: 6,661,294 km (0.047 R)
• M22: 6,912,469 km (0.057 R)
• M23: 7,115,772 km (0.118 R)
• M24: 7,166,935 km (0.068 R)
• M25: 7,632,633 km (0.097 R)
• M26: 7,895,476 km (0.055 R)
• M27: 8,108,055 km (0.059 R)
• M28: 9,031,971 km (0.092 R)
• M29: 9,142,973 km (0.088 R)
• M30: 9,817,659 km (0.066 R)
• M31: 10,392,265 km (0.064 R)
• M32: 11,155,364 km (0.09 R)
• M33: 11,274,294 km (0.032 R)
• M34: 11,513,651 km (0.11 R)
• M35: 11,573,639 km (0.086 R)
• M36: 12,610,951 km (0.068 R)
• M37: 13,932,648 km (0.1 R)
• M38: 14,838,164 km (0.087 R)
• M39: 17,389,855 km (0.045 R)
• M40: 18,083,690 km (0.085 R)
• M41: 18,786,351 km (0.117 R)
• M42: 18,928,020 km (0.098 R)
• M43: 20,001,535 km (0.09 R)
• M44: 22,431,602 km (0.114 R)
• M45: 25,971,088 km (0.057 R)
• M46: 27,643,592 km (0.109 R)
• M47: 27,724,076 km (0.083 R)
• M48: 27,966,125 km (0.06 R)
• M49: 28,208,773 km (0.056 R)
• M50: 28,941,054 km (0.111 R)
• M51: 29,022,885 km (0.09 R)
• M52: 29,104,715 km (0.109 R)
• M53: 29,186,545 km (0.091 R)
• M54: 29,844,626 km (0.118 R)
• M55: 30,757,322 km (0.084 R)
• M56: 31,007,899 km (0.111 R)
• M57: 32,610,241 km (0.118 R)
• M58: 33,036,296 km (0.111 R)
• M59: 34,672,298 km (0.117 R)
• M60: 34,759,215 km (0.068 R)
• M61: 34,846,131 km (0.048 R)
• M62: 35,107,180 km (0.097 R)
• M63: 35,982,477 km (0.037 R)
• M64: 36,511,006 km (0.069 R)
• M65: 40,647,836 km (0.086 R)
• M66: 41,382,361 km (0.104 R)
• M67: 41,658,818 km (0.1 R)
• M68: 42,028,475 km (0.115 R)
• M69: 45,784,877 km (0.115 R)
• M70: 52,013,833 km (0.089 R)
• M71: 52,711,109 km (0.119 R)
• M72: 52,910,972 km (0.099 R)
• M73: 54,417,273 km (0.107 R)
• M74: 55,429,302 km (0.05 R)
• M75: 55,530,879 km (0.098 R)
• M76: 56,447,615 km (0.102 R)
• M77: 57,061,565 km (0.109 R)
• M78: 58,916,578 km (0.09 R)
• M79: 60,059,955 km (0.102 R)
• M80: 60,373,063 km (0.112 R)
• M81: 61,736,049 km (0.108 R)
• M82: 61,841,217 km (0.079 R)
• M83: 62,262,933 km (0.059 R)
• M84: 62,897,228 km (0.064 R)
• M85: 66,531,708 km (0.078 R)
• M86: 66,747,578 km (0.12 R)
• M87: 68,919,440 km (0.113 R)
• M88: 69,356,565 km (0.06 R)
• M89: 71,224,743 km (0.071 R)
• M90: 72,998,076 km (0.064 R)
• M91: 73,220,678 km (0.086 R)
• M92: 73,778,379 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144

Radius: 6.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.28 AU - 18.08 AU

Year: 24517 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,820,456 km

• M1: 114,891 km (0.054 R)
• M2: 161,267 km (0.059 R)
• M3: 314,156 km (0.1 R)
• M4: 452,833 km (0.071 R)
• M5: 1,147,266 km (0.095 R)
• M6: 1,344,137 km (0.096 R)
• M7: 1,389,315 km (0.109 R)
• M8: 1,528,292 km (0.117 R)
• M9: 2,208,364 km (0.071 R)
• M10: 3,120,312 km (0.089 R)
• M11: 3,678,911 km (0.067 R)
• M12: 3,742,939 km (0.051 R)
• M13: 4,677,327 km (0.08 R)
• M14: 5,350,517 km (0.076 R)
• M15: 5,828,483 km (0.103 R)
• M16: 6,243,617 km (0.099 R)
• M17: 7,464,186 km (0.115 R)
• M18: 7,832,197 km (0.112 R)
• M19: 8,247,929 km (0.114 R)
• M20: 8,543,235 km (0.108 R)
• M21: 8,585,571 km (0.115 R)
• M22: 9,144,170 km (0.056 R)
• M23: 9,362,134 km (0.118 R)
• M24: 9,493,630 km (0.079 R)
• M25: 10,250,895 km (0.093 R)
• M26: 10,797,077 km (0.113 R)
• M27: 10,843,153 km (0.1 R)
• M28: 11,073,833 km (0.088 R)
• M29: 11,539,980 km (0.059 R)
• M30: 11,965,137 km (0.098 R)
• M31: 12,588,362 km (0.118 R)
• M32: 13,025,786 km (0.061 R)
• M33: 13,468,446 km (0.113 R)
• M34: 13,517,963 km (0.097 R)
• M35: 14,116,354 km (0.09 R)
• M36: 14,267,299 km (0.103 R)
• M37: 14,317,713 km (0.112 R)
• M38: 14,672,559 km (0.092 R)
• M39: 15,132,872 km (0.098 R)
• M40: 15,858,421 km (0.054 R)
• M41: 15,962,990 km (0.048 R)
• M42: 16,015,499 km (0.088 R)
• M43: 16,861,176 km (0.096 R)
• M44: 17,128,507 km (0.093 R)
• M45: 17,235,769 km (0.107 R)
• M46: 17,775,668 km (0.097 R)
• M47: 18,266,349 km (0.072 R)
• M48: 18,485,809 km (0.119 R)
• M49: 19,652,523 km (0.078 R)
• M50: 20,386,599 km (0.089 R)
• M51: 20,728,431 km (0.063 R)
• M52: 21,072,206 km (0.117 R)
• M53: 22,231,590 km (0.067 R)
• M54: 23,114,666 km (0.044 R)
• M55: 25,097,436 km (0.108 R)
• M56: 26,759,768 km (0.088 R)
• M57: 27,510,001 km (0.097 R)
• M58: 29,479,906 km (0.077 R)
• M59: 29,930,944 km (0.058 R)
• M60: 32,685,040 km (0.112 R)
• M61: 32,818,182 km (0.081 R)
• M62: 33,553,755 km (0.098 R)
• M63: 33,620,775 km (0.11 R)
• M64: 34,429,950 km (0.056 R)
• M65: 34,497,718 km (0.059 R)
• M66: 36,136,263 km (0.038 R)
• M67: 37,869,953 km (0.096 R)
• M68: 38,500,658 km (0.078 R)
• M69: 38,711,591 km (0.102 R)
• M70: 39,630,421 km (0.082 R)
• M71: 40,699,597 km (0.08 R)
• M72: 41,058,033 km (0.073 R)
• M73: 41,561,580 km (0.037 R)
• M74: 42,139,775 km (0.076 R)
• M75: 43,011,781 km (0.093 R)
• M76: 43,157,789 km (0.103 R)
• M77: 43,523,257 km (0.042 R)
• M78: 44,183,881 km (0.08 R)
• M79: 44,995,748 km (0.096 R)
• M80: 45,514,853 km (0.089 R)
• M81: 46,110,701 km (0.113 R)
• M82: 46,185,351 km (0.101 R)
• M83: 46,409,598 km (0.1 R)
• M84: 46,859,139 km (0.106 R)
• M85: 47,084,434 km (0.093 R)
• M86: 47,536,070 km (0.1 R)
• M87: 48,367,834 km (0.049 R)
• M88: 49,509,864 km (0.112 R)
• M89: 49,586,309 km (0.078 R)
• M90: 50,506,784 km (0.074 R)
• M91: 50,660,721 km (0.081 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit