🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.5 AU - 0.66 AU

Year: 163 Days

Day: 35.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,778,296 km

• M1: 53,855 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.34 AU - 1.64 AU

Year: 671 Days

Day: 37.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.5 AU

Year: 1131 Days

Day: 44.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.02 AU - 2.54 AU

Year: 1270 Days

Day: 41.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 9.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.18 AU - 6.38 AU

Year: 5807 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,778,296 km

• M1: 229,034 km (0.078 R)
• M2: 677,379 km (0.087 R)
• M3: 774,169 km (0.094 R)
• M4: 889,210 km (0.086 R)
• M5: 996,621 km (0.1 R)
• M6: 1,151,604 km (0.096 R)
• M7: 1,239,718 km (0.112 R)
• M8: 1,345,334 km (0.118 R)
• M9: 1,438,384 km (0.084 R)
• M10: 1,533,827 km (0.051 R)
• M11: 1,798,615 km (0.058 R)
• M12: 1,901,688 km (0.059 R)
• M13: 1,971,550 km (0.104 R)
• M14: 2,428,123 km (0.102 R)
• M15: 3,038,931 km (0.079 R)
• M16: 3,225,180 km (0.09 R)
• M17: 3,436,263 km (0.079 R)
• M18: 3,695,815 km (0.12 R)
• M19: 4,165,403 km (0.084 R)
• M20: 4,418,972 km (0.096 R)
• M21: 4,488,983 km (0.106 R)
• M22: 4,653,840 km (0.091 R)
• M23: 5,062,691 km (0.1 R)
• M24: 5,135,994 km (0.098 R)
• M25: 5,209,746 km (0.115 R)
• M26: 5,483,061 km (0.078 R)
• M27: 6,095,664 km (0.09 R)
• M28: 6,542,812 km (0.043 R)
• M29: 6,676,403 km (0.084 R)
• M30: 7,302,321 km (0.115 R)
• M31: 7,468,674 km (0.096 R)
• M32: 7,776,995 km (0.03 R)
• M33: 7,918,664 km (0.084 R)
• M34: 8,061,081 km (0.11 R)
• M35: 8,175,524 km (0.067 R)
• M36: 8,609,956 km (0.085 R)
• M37: 9,440,822 km (0.102 R)
• M38: 9,622,135 km (0.116 R)
• M39: 9,713,390 km (0.094 R)
• M40: 10,080,653 km (0.084 R)
• M41: 10,266,154 km (0.099 R)
• M42: 10,328,237 km (0.085 R)
• M43: 10,515,085 km (0.073 R)
• M44: 10,924,085 km (0.103 R)
• M45: 11,178,252 km (0.071 R)
• M46: 11,274,144 km (0.091 R)
• M47: 11,498,840 km (0.099 R)
• M48: 12,050,707 km (0.098 R)
• M49: 12,148,993 km (0.109 R)
• M50: 12,744,243 km (0.104 R)
• M51: 13,655,144 km (0.058 R)
• M52: 13,723,361 km (0.082 R)
• M53: 14,066,688 km (0.1 R)
• M54: 14,412,708 km (0.106 R)
• M55: 14,586,840 km (0.116 R)
• M56: 15,077,969 km (0.109 R)
• M57: 16,402,060 km (0.109 R)
• M58: 16,986,240 km (0.091 R)
• M59: 17,912,550 km (0.096 R)
• M60: 18,400,688 km (0.072 R)
• M61: 18,589,630 km (0.045 R)
• M62: 18,931,311 km (0.058 R)
• M63: 19,160,196 km (0.066 R)
• M64: 19,351,681 km (0.064 R)
• M65: 19,428,425 km (0.066 R)
• M66: 21,261,747 km (0.104 R)
• M67: 21,579,343 km (0.111 R)
• M68: 22,622,040 km (0.059 R)
• M69: 22,946,219 km (0.098 R)
• M70: 23,435,404 km (0.083 R)
• M71: 24,010,458 km (0.079 R)
• M72: 24,092,887 km (0.044 R)
• M73: 24,923,454 km (0.091 R)
• M74: 25,174,330 km (0.073 R)
• M75: 25,300,141 km (0.108 R)
• M76: 25,594,550 km (0.114 R)
• M77: 25,805,483 km (0.061 R)
• M78: 26,059,351 km (0.083 R)
• M79: 27,126,133 km (0.068 R)
• M80: 27,773,144 km (0.092 R)
• M81: 28,337,876 km (0.07 R)
• M82: 28,731,169 km (0.087 R)
• M83: 29,170,238 km (0.115 R)
• M84: 29,611,403 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.1

Radius: 5.5

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.25 AU - 14.07 AU

Year: 17614 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,778,296 km

• M1: 450,290 km (0.106 R)
• M2: 759,508 km (0.095 R)
• M3: 912,697 km (0.074 R)
• M4: 1,198,129 km (0.098 R)
• M5: 1,248,394 km (0.05 R)
• M6: 1,377,048 km (0.097 R)
• M7: 1,456,335 km (0.074 R)
• M8: 1,510,041 km (0.055 R)
• M9: 2,174,405 km (0.082 R)
• M10: 2,585,500 km (0.109 R)
• M11: 4,732,529 km (0.082 R)
• M12: 5,096,799 km (0.095 R)
• M13: 5,596,756 km (0.034 R)
• M14: 5,724,063 km (0.09 R)
• M15: 6,025,054 km (0.111 R)
• M16: 6,732,353 km (0.037 R)
• M17: 6,777,532 km (0.106 R)
• M18: 7,004,472 km (0.098 R)
• M19: 7,187,729 km (0.108 R)
• M20: 7,419,157 km (0.079 R)
• M21: 7,747,225 km (0.12 R)
• M22: 8,466,043 km (0.103 R)
• M23: 9,205,954 km (0.107 R)
• M24: 9,356,449 km (0.091 R)
• M25: 9,710,847 km (0.117 R)
• M26: 9,812,872 km (0.11 R)
• M27: 10,328,387 km (0.091 R)
• M28: 11,011,600 km (0.105 R)
• M29: 11,117,964 km (0.081 R)
• M30: 11,547,160 km (0.074 R)
• M31: 11,981,593 km (0.107 R)
• M32: 12,036,345 km (0.063 R)
• M33: 12,866,614 km (0.114 R)
• M34: 14,117,401 km (0.1 R)
• M35: 14,757,232 km (0.106 R)
• M36: 14,992,250 km (0.103 R)
• M37: 17,409,602 km (0.109 R)
• M38: 17,533,618 km (0.117 R)
• M39: 18,599,653 km (0.104 R)
• M40: 19,236,341 km (0.073 R)
• M41: 21,189,192 km (0.092 R)
• M42: 21,255,314 km (0.082 R)
• M43: 22,323,443 km (0.113 R)
• M44: 22,593,318 km (0.084 R)
• M45: 22,999,925 km (0.073 R)
• M46: 23,408,925 km (0.101 R)
• M47: 23,820,469 km (0.072 R)
• M48: 24,165,142 km (0.101 R)
• M49: 24,720,151 km (0.116 R)
• M50: 25,631,052 km (0.09 R)
• M51: 25,701,513 km (0.118 R)
• M52: 27,629,829 km (0.109 R)
• M53: 30,123,326 km (0.103 R)
• M54: 30,496,124 km (0.077 R)
• M55: 31,321,456 km (0.108 R)
• M56: 32,458,848 km (0.116 R)
• M57: 32,764,327 km (0.09 R)
• M58: 34,539,755 km (0.107 R)
• M59: 36,822,618 km (0.079 R)
• M60: 38,263,844 km (0.068 R)
• M61: 38,344,477 km (0.069 R)
• M62: 38,505,744 km (0.094 R)
• M63: 38,910,257 km (0.056 R)
• M64: 39,723,471 km (0.033 R)
• M65: 40,377,961 km (0.115 R)
• M66: 40,706,628 km (0.086 R)
• M67: 41,118,620 km (0.063 R)
• M68: 41,863,618 km (0.066 R)
• M69: 42,947,754 km (0.093 R)
• M70: 43,788,045 km (0.072 R)
• M71: 45,313,943 km (0.086 R)
• M72: 46,685,008 km (0.073 R)
• M73: 47,116,298 km (0.115 R)
• M74: 47,462,168 km (0.038 R)
• M75: 47,722,170 km (0.106 R)
• M76: 48,330,734 km (0.113 R)
• M77: 48,679,596 km (0.08 R)
• M78: 48,941,841 km (0.048 R)
• M79: 50,083,572 km (0.038 R)
• M80: 51,589,723 km (0.068 R)
• M81: 52,393,064 km (0.119 R)
• M82: 54,012,162 km (0.081 R)
• M83: 54,102,668 km (0.069 R)
• M84: 54,283,682 km (0.097 R)
• M85: 57,391,578 km (0.049 R)
• M86: 58,223,940 km (0.089 R)
• M87: 59,153,392 km (0.077 R)
• M88: 59,433,289 km (0.05 R)
• M89: 59,526,638 km (0.107 R)
• M90: 60,275,376 km (0.06 R)
• M91: 60,462,971 km (0.093 R)
• M92: 63,682,766 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit