🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 187 Days

Day: 17.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,472,722 km

• M1: 228,586 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.47 AU - 3.47 AU

Year: 2304 Days

Day: 25.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.01 AU - 4.99 AU

Year: 2852 Days

Day: 12.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.9

Radius: 9.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.61 AU - 6.47 AU

Year: 5291 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,472,722 km

• M1: 142,417 km (0.1 R)
• M2: 286,480 km (0.112 R)
• M3: 479,012 km (0.089 R)
• M4: 1,002,455 km (0.077 R)
• M5: 1,151,904 km (0.113 R)
• M6: 1,229,545 km (0.118 R)
• M7: 1,325,138 km (0.073 R)
• M8: 1,423,424 km (0.107 R)
• M9: 1,575,415 km (0.117 R)
• M10: 1,662,182 km (0.113 R)
• M11: 2,082,552 km (0.071 R)
• M12: 2,454,303 km (0.055 R)
• M13: 2,535,235 km (0.111 R)
• M14: 2,617,215 km (0.109 R)
• M15: 2,846,997 km (0.105 R)
• M16: 2,975,202 km (0.053 R)
• M17: 3,105,203 km (0.093 R)
• M18: 3,171,026 km (0.066 R)
• M19: 3,304,019 km (0.086 R)
• M20: 3,416,367 km (0.109 R)
• M21: 3,831,052 km (0.056 R)
• M22: 4,359,581 km (0.119 R)
• M23: 4,607,614 km (0.119 R)
• M24: 5,039,653 km (0.117 R)
• M25: 5,352,612 km (0.12 R)
• M26: 5,806,791 km (0.092 R)
• M27: 5,915,399 km (0.115 R)
• M28: 6,190,061 km (0.054 R)
• M29: 6,440,787 km (0.094 R)
• M30: 6,866,243 km (0.043 R)
• M31: 7,096,923 km (0.088 R)
• M32: 7,184,139 km (0.091 R)
• M33: 7,388,938 km (0.118 R)
• M34: 8,472,176 km (0.093 R)
• M35: 9,158,531 km (0.104 R)
• M36: 10,683,981 km (0.088 R)
• M37: 11,221,187 km (0.099 R)
• M38: 11,322,764 km (0.064 R)
• M39: 12,182,203 km (0.089 R)
• M40: 13,600,541 km (0.102 R)
• M41: 14,809,441 km (0.117 R)
• M42: 15,145,139 km (0.095 R)
• M43: 15,370,433 km (0.064 R)
• M44: 16,436,019 km (0.098 R)
• M45: 16,512,912 km (0.045 R)
• M46: 16,744,789 km (0.096 R)
• M47: 17,094,549 km (0.118 R)
• M48: 17,407,358 km (0.071 R)
• M49: 17,682,768 km (0.108 R)
• M50: 18,517,374 km (0.053 R)
• M51: 19,161,991 km (0.06 R)
• M52: 19,364,996 km (0.104 R)
• M53: 19,568,598 km (0.111 R)
• M54: 19,691,119 km (0.067 R)
• M55: 19,936,908 km (0.109 R)
• M56: 20,183,894 km (0.115 R)
• M57: 20,556,094 km (0.12 R)
• M58: 20,680,559 km (0.109 R)
• M59: 21,181,413 km (0.097 R)
• M60: 21,770,679 km (0.074 R)
• M61: 22,707,760 km (0.099 R)
• M62: 23,614,323 km (0.112 R)
• M63: 25,909,902 km (0.072 R)
• M64: 25,999,512 km (0.115 R)
• M65: 26,449,652 km (0.109 R)
• M66: 26,720,872 km (0.094 R)
• M67: 26,811,529 km (0.105 R)
• M68: 26,902,335 km (0.039 R)
• M69: 27,038,618 km (0.05 R)
• M70: 27,129,574 km (0.069 R)
• M71: 27,266,306 km (0.094 R)
• M72: 27,403,188 km (0.111 R)
• M73: 27,769,404 km (0.101 R)
• M74: 28,045,113 km (0.056 R)
• M75: 28,738,499 km (0.111 R)
• M76: 29,250,423 km (0.045 R)
• M77: 29,859,436 km (0.098 R)
• M78: 30,094,753 km (0.106 R)
• M79: 31,519,823 km (0.11 R)
• M80: 32,288,756 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 8.4

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.15 AU - 9.53 AU

Year: 7825 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,472,722 km

• M1: 148,102 km (0.079 R)
• M2: 262,993 km (0.077 R)
• M3: 489,634 km (0.114 R)
• M4: 605,423 km (0.054 R)
• M5: 745,446 km (0.072 R)
• M6: 1,282,054 km (0.09 R)
• M7: 1,446,163 km (0.112 R)
• M8: 1,636,750 km (0.067 R)
• M9: 1,855,911 km (0.114 R)
• M10: 1,917,396 km (0.069 R)
• M11: 2,000,423 km (0.113 R)
• M12: 2,148,674 km (0.106 R)
• M13: 2,569,343 km (0.086 R)
• M14: 2,684,384 km (0.12 R)
• M15: 2,943,488 km (0.088 R)
• M16: 3,210,670 km (0.113 R)
• M17: 3,359,669 km (0.115 R)
• M18: 4,085,368 km (0.096 R)
• M19: 5,174,142 km (0.058 R)
• M20: 5,290,678 km (0.108 R)
• M21: 5,645,524 km (0.095 R)
• M22: 6,192,305 km (0.072 R)
• M23: 6,254,238 km (0.107 R)
• M24: 6,851,582 km (0.111 R)
• M25: 6,915,610 km (0.09 R)
• M26: 7,238,293 km (0.077 R)
• M27: 7,798,387 km (0.119 R)
• M28: 8,168,193 km (0.112 R)
• M29: 8,406,503 km (0.077 R)
• M30: 8,509,276 km (0.109 R)
• M31: 8,681,613 km (0.081 R)
• M32: 9,100,038 km (0.114 R)
• M33: 10,801,116 km (0.112 R)
• M34: 10,913,015 km (0.113 R)
• M35: 11,516,194 km (0.062 R)
• M36: 12,285,276 km (0.038 R)
• M37: 12,519,247 km (0.112 R)
• M38: 12,794,208 km (0.063 R)
• M39: 13,150,550 km (0.118 R)
• M40: 13,230,136 km (0.079 R)
• M41: 13,349,815 km (0.081 R)
• M42: 13,751,635 km (0.085 R)
• M43: 13,872,959 km (0.082 R)
• M44: 14,157,344 km (0.081 R)
• M45: 14,279,865 km (0.077 R)
• M46: 14,773,388 km (0.097 R)
• M47: 15,105,495 km (0.102 R)
• M48: 15,777,190 km (0.079 R)
• M49: 16,587,262 km (0.093 R)
• M50: 16,673,431 km (0.085 R)
• M51: 17,761,755 km (0.11 R)
• M52: 18,425,820 km (0.06 R)
• M53: 18,783,359 km (0.089 R)
• M54: 19,097,963 km (0.115 R)
• M55: 19,369,184 km (0.105 R)
• M56: 20,976,015 km (0.056 R)
• M57: 22,434,594 km (0.037 R)
• M58: 23,007,853 km (0.085 R)
• M59: 23,392,769 km (0.038 R)
• M60: 24,315,488 km (0.12 R)
• M61: 24,904,455 km (0.029 R)
• M62: 25,052,407 km (0.117 R)
• M63: 25,498,059 km (0.064 R)
• M64: 26,146,417 km (0.086 R)
• M65: 26,699,181 km (0.059 R)
• M66: 27,714,202 km (0.103 R)
• M67: 27,969,865 km (0.112 R)
• M68: 29,312,356 km (0.107 R)
• M69: 29,729,585 km (0.088 R)
• M70: 29,834,154 km (0.118 R)
• M71: 29,991,381 km (0.092 R)
• M72: 30,834,216 km (0.053 R)
• M73: 31,524,759 km (0.113 R)
• M74: 31,684,829 km (0.073 R)
• M75: 32,005,716 km (0.074 R)
• M76: 32,543,072 km (0.081 R)
• M77: 32,597,077 km (0.118 R)
• M78: 33,735,816 km (0.105 R)
• M79: 35,053,175 km (0.057 R)
• M80: 36,107,840 km (0.069 R)
• M81: 36,611,236 km (0.096 R)
• M82: 36,723,285 km (0.103 R)
• M83: 36,947,981 km (0.053 R)
• M84: 37,060,479 km (0.106 R)
• M85: 37,398,720 km (0.055 R)
• M86: 37,681,310 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.4

Radius: 3.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.13 AU - 16.83 AU

Year: 22770 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,472,722 km

• M1: 65,374 km (0.086 R)
• M2: 102,175 km (0.104 R)
• M3: 710,141 km (0.095 R)
• M4: 736,470 km (0.036 R)
• M5: 1,017,714 km (0.119 R)
• M6: 1,062,594 km (0.048 R)
• M7: 1,216,829 km (0.093 R)
• M8: 2,126,235 km (0.085 R)
• M9: 2,600,909 km (0.111 R)
• M10: 2,641,898 km (0.074 R)
• M11: 2,662,543 km (0.075 R)
• M12: 2,683,187 km (0.099 R)
• M13: 3,020,531 km (0.08 R)
• M14: 3,282,177 km (0.089 R)
• M15: 3,483,237 km (0.049 R)
• M16: 4,424,207 km (0.109 R)
• M17: 4,695,877 km (0.107 R)
• M18: 5,281,403 km (0.067 R)
• M19: 5,490,391 km (0.118 R)
• M20: 5,648,965 km (0.074 R)
• M21: 6,133,513 km (0.101 R)
• M22: 6,188,116 km (0.091 R)
• M23: 6,408,474 km (0.112 R)
• M24: 6,436,149 km (0.048 R)
• M25: 6,603,250 km (0.03 R)
• M26: 7,199,398 km (0.074 R)
• M27: 8,050,609 km (0.101 R)
• M28: 8,260,794 km (0.104 R)
• M29: 8,290,864 km (0.096 R)
• M30: 9,338,348 km (0.111 R)
• M31: 9,464,309 km (0.045 R)
• M32: 10,102,494 km (0.105 R)
• M33: 10,134,807 km (0.114 R)
• M34: 10,426,822 km (0.111 R)
• M35: 10,459,434 km (0.112 R)
• M36: 10,623,094 km (0.044 R)
• M37: 10,886,536 km (0.074 R)
• M38: 11,218,943 km (0.106 R)
• M39: 11,352,833 km (0.101 R)
• M40: 11,893,779 km (0.108 R)
• M41: 12,546,773 km (0.109 R)
• M42: 13,780,058 km (0.092 R)
• M43: 14,538,370 km (0.118 R)
• M44: 14,940,938 km (0.103 R)
• M45: 15,310,145 km (0.099 R)
• M46: 15,719,744 km (0.092 R)
• M47: 16,132,784 km (0.094 R)
• M48: 18,487,754 km (0.097 R)
• M49: 18,527,247 km (0.078 R)
• M50: 18,645,879 km (0.059 R)
• M51: 19,083,153 km (0.118 R)
• M52: 19,363,051 km (0.028 R)
• M53: 20,048,658 km (0.083 R)
• M54: 20,496,554 km (0.116 R)
• M55: 21,030,020 km (0.069 R)
• M56: 21,484,947 km (0.09 R)
• M57: 21,817,952 km (0.081 R)
• M58: 23,081,455 km (0.081 R)
• M59: 23,123,941 km (0.081 R)
• M60: 23,166,577 km (0.072 R)
• M61: 23,679,249 km (0.109 R)
• M62: 24,628,896 km (0.108 R)
• M63: 25,371,051 km (0.071 R)
• M64: 27,777,033 km (0.112 R)
• M65: 29,467,190 km (0.062 R)
• M66: 29,975,973 km (0.065 R)
• M67: 30,814,917 km (0.092 R)
• M68: 31,002,364 km (0.115 R)
• M69: 31,378,453 km (0.057 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit