🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.61 AU - 0.79 AU

Year: 204 Days

Day: 40.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.7 AU - 1.08 AU

Year: 292 Days

Day: 17.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,611,987 km

• M1: 114,143 km (0.096 R)
• M2: 171,290 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.94 AU - 6.24 AU

Year: 4603 Days

Day: 20.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 14.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.93 AU - 7.73 AU

Year: 5546 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,611,987 km

• M1: 232,774 km (0.065 R)
• M2: 630,106 km (0.118 R)
• M3: 1,246,300 km (0.079 R)
• M4: 1,478,326 km (0.106 R)
• M5: 1,607,280 km (0.105 R)
• M6: 1,725,163 km (0.075 R)
• M7: 2,259,975 km (0.095 R)
• M8: 2,393,416 km (0.095 R)
• M9: 2,529,550 km (0.103 R)
• M10: 2,971,762 km (0.066 R)
• M11: 3,286,815 km (0.044 R)
• M12: 3,381,660 km (0.104 R)
• M13: 3,554,595 km (0.094 R)
• M14: 3,750,269 km (0.074 R)
• M15: 4,050,662 km (0.076 R)
• M16: 4,442,458 km (0.086 R)
• M17: 4,955,130 km (0.075 R)
• M18: 5,263,152 km (0.117 R)
• M19: 5,622,786 km (0.074 R)
• M20: 5,967,309 km (0.056 R)
• M21: 6,295,228 km (0.102 R)
• M22: 6,629,130 km (0.099 R)
• M23: 6,749,706 km (0.091 R)
• M24: 8,176,720 km (0.097 R)
• M25: 8,515,111 km (0.114 R)
• M26: 8,805,031 km (0.117 R)
• M27: 9,178,727 km (0.089 R)
• M28: 9,612,262 km (0.089 R)
• M29: 9,749,144 km (0.081 R)
• M30: 10,331,229 km (0.079 R)
• M31: 11,471,015 km (0.057 R)
• M32: 11,645,446 km (0.082 R)
• M33: 11,850,096 km (0.1 R)
• M34: 12,114,884 km (0.112 R)
• M35: 12,292,607 km (0.055 R)
• M36: 13,193,934 km (0.063 R)
• M37: 13,376,742 km (0.101 R)
• M38: 13,499,113 km (0.093 R)
• M39: 13,591,116 km (0.045 R)
• M40: 14,178,737 km (0.059 R)
• M41: 14,366,183 km (0.106 R)
• M42: 14,711,754 km (0.054 R)
• M43: 14,838,014 km (0.041 R)
• M44: 14,933,009 km (0.098 R)
• M45: 15,091,882 km (0.081 R)
• M46: 15,764,923 km (0.087 R)
• M47: 16,447,837 km (0.094 R)
• M48: 16,908,449 km (0.102 R)
• M49: 17,373,399 km (0.032 R)
• M50: 17,473,480 km (0.048 R)
• M51: 17,977,326 km (0.099 R)
• M52: 18,078,753 km (0.075 R)
• M53: 18,180,180 km (0.066 R)
• M54: 18,896,305 km (0.104 R)
• M55: 19,137,008 km (0.097 R)
• M56: 19,309,495 km (0.097 R)
• M57: 19,413,316 km (0.091 R)
• M58: 20,285,621 km (0.076 R)
• M59: 20,461,548 km (0.086 R)
• M60: 20,850,502 km (0.108 R)
• M61: 21,170,642 km (0.068 R)
• M62: 21,707,698 km (0.071 R)
• M63: 21,923,867 km (0.066 R)
• M64: 22,213,040 km (0.106 R)
• M65: 22,722,271 km (0.114 R)
• M66: 23,088,487 km (0.059 R)
• M67: 24,422,600 km (0.093 R)
• M68: 24,572,348 km (0.104 R)
• M69: 25,288,174 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 10.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.94 AU - 6.8 AU

Year: 5599 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,611,987 km

• M1: 217,067 km (0.116 R)
• M2: 320,738 km (0.109 R)
• M3: 394,639 km (0.105 R)
• M4: 504,893 km (0.099 R)
• M5: 670,647 km (0.059 R)
• M6: 772,224 km (0.066 R)
• M7: 992,432 km (0.118 R)
• M8: 1,083,687 km (0.063 R)
• M9: 1,177,934 km (0.1 R)
• M10: 1,317,658 km (0.09 R)
• M11: 1,552,975 km (0.087 R)
• M12: 1,786,049 km (0.094 R)
• M13: 2,114,566 km (0.072 R)
• M14: 2,182,633 km (0.025 R)
• M15: 2,409,124 km (0.049 R)
• M16: 3,075,882 km (0.075 R)
• M17: 3,591,695 km (0.105 R)
• M18: 3,735,160 km (0.12 R)
• M19: 3,880,718 km (0.064 R)
• M20: 4,569,617 km (0.111 R)
• M21: 4,658,328 km (0.11 R)
• M22: 4,770,227 km (0.094 R)
• M23: 4,996,569 km (0.051 R)
• M24: 5,157,087 km (0.083 R)
• M25: 5,249,688 km (0.101 R)
• M26: 5,744,558 km (0.1 R)
• M27: 6,577,519 km (0.108 R)
• M28: 6,678,049 km (0.044 R)
• M29: 6,855,173 km (0.047 R)
• M30: 7,684,543 km (0.087 R)
• M31: 8,084,119 km (0.1 R)
• M32: 8,164,902 km (0.106 R)
• M33: 8,327,216 km (0.108 R)
• M34: 8,600,232 km (0.096 R)
• M35: 8,765,388 km (0.116 R)
• M36: 9,211,040 km (0.06 R)
• M37: 9,465,057 km (0.099 R)
• M38: 9,979,973 km (0.042 R)
• M39: 10,211,700 km (0.099 R)
• M40: 10,328,237 km (0.098 R)
• M41: 10,710,160 km (0.088 R)
• M42: 10,798,872 km (0.108 R)
• M43: 11,036,882 km (0.046 R)
• M44: 11,397,114 km (0.045 R)
• M45: 11,730,717 km (0.053 R)
• M46: 12,036,944 km (0.107 R)
• M47: 12,500,996 km (0.097 R)
• M48: 13,414,890 km (0.071 R)
• M49: 13,928,310 km (0.111 R)
• M50: 14,252,488 km (0.107 R)
• M51: 14,317,563 km (0.103 R)
• M52: 14,677,496 km (0.105 R)
• M53: 14,743,319 km (0.091 R)
• M54: 14,842,203 km (0.099 R)
• M55: 14,908,176 km (0.119 R)
• M56: 16,487,929 km (0.099 R)
• M57: 16,590,553 km (0.097 R)
• M58: 16,727,735 km (0.119 R)
• M59: 16,899,623 km (0.078 R)
• M60: 17,349,613 km (0.039 R)
• M61: 18,120,192 km (0.062 R)
• M62: 18,794,579 km (0.105 R)
• M63: 18,973,348 km (0.117 R)
• M64: 19,188,769 km (0.1 R)
• M65: 20,681,906 km (0.088 R)
• M66: 20,829,708 km (0.051 R)
• M67: 20,940,710 km (0.068 R)
• M68: 21,835,604 km (0.104 R)
• M69: 22,023,649 km (0.044 R)
• M70: 22,895,655 km (0.104 R)
• M71: 23,163,286 km (0.066 R)
• M72: 24,011,057 km (0.084 R)
• M73: 24,869,000 km (0.071 R)
• M74: 25,104,767 km (0.096 R)
• M75: 25,341,281 km (0.104 R)
• M76: 26,454,588 km (0.074 R)
• M77: 26,735,533 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 13.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.53 AU - 12.31 AU

Year: 12567 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,611,987 km

• M1: 172,935 km (0.053 R)
• M2: 1,059,153 km (0.05 R)
• M3: 1,220,569 km (0.107 R)
• M4: 3,087,550 km (0.068 R)
• M5: 3,357,425 km (0.103 R)
• M6: 3,460,648 km (0.09 R)
• M7: 3,884,309 km (0.105 R)
• M8: 4,213,125 km (0.09 R)
• M9: 4,589,064 km (0.05 R)
• M10: 5,173,693 km (0.067 R)
• M11: 5,535,720 km (0.105 R)
• M12: 5,740,519 km (0.066 R)
• M13: 6,671,467 km (0.047 R)
• M14: 7,065,807 km (0.062 R)
• M15: 7,831,598 km (0.097 R)
• M16: 8,201,105 km (0.093 R)
• M17: 8,434,926 km (0.06 R)
• M18: 9,005,343 km (0.106 R)
• M19: 10,133,311 km (0.114 R)
• M20: 10,995,743 km (0.117 R)
• M21: 11,150,277 km (0.067 R)
• M22: 13,335,154 km (0.057 R)
• M23: 14,110,969 km (0.07 R)
• M24: 16,289,862 km (0.096 R)
• M25: 16,525,329 km (0.062 R)
• M26: 17,178,623 km (0.109 R)
• M27: 17,298,301 km (0.082 R)
• M28: 17,418,278 km (0.116 R)
• M29: 17,658,981 km (0.09 R)
• M30: 17,900,881 km (0.112 R)
• M31: 18,265,750 km (0.106 R)
• M32: 18,387,972 km (0.094 R)
• M33: 18,879,401 km (0.06 R)
• M34: 21,208,191 km (0.065 R)
• M35: 23,162,238 km (0.087 R)
• M36: 23,294,483 km (0.078 R)
• M37: 25,241,050 km (0.067 R)
• M38: 27,659,150 km (0.054 R)
• M39: 31,093,917 km (0.088 R)
• M40: 31,605,991 km (0.093 R)
• M41: 32,047,155 km (0.06 R)
• M42: 32,268,410 km (0.062 R)
• M43: 33,982,204 km (0.089 R)
• M44: 35,420,138 km (0.089 R)
• M45: 35,572,578 km (0.088 R)
• M46: 35,878,357 km (0.107 R)
• M47: 36,877,820 km (0.083 R)
• M48: 37,342,321 km (0.068 R)
• M49: 37,886,558 km (0.066 R)
• M50: 39,535,127 km (0.074 R)
• M51: 40,010,399 km (0.112 R)
• M52: 40,726,973 km (0.072 R)
• M53: 41,287,217 km (0.026 R)
• M54: 41,688,887 km (0.083 R)
• M55: 41,850,004 km (0.082 R)
• M56: 42,334,402 km (0.072 R)
• M57: 42,820,595 km (0.074 R)
• M58: 42,983,208 km (0.027 R)
• M59: 43,227,352 km (0.099 R)
• M60: 44,208,415 km (0.117 R)
• M61: 44,537,231 km (0.102 R)
• M62: 46,109,505 km (0.118 R)
• M63: 46,693,385 km (0.104 R)
• M64: 47,784,253 km (0.118 R)
• M65: 48,121,596 km (0.1 R)
• M66: 49,053,441 km (0.082 R)
• M67: 49,478,897 km (0.102 R)
• M68: 51,538,411 km (0.119 R)
• M69: 52,491,649 km (0.114 R)
• M70: 52,578,565 km (0.112 R)
• M71: 53,101,260 km (0.105 R)
• M72: 54,767,780 km (0.073 R)
• M73: 55,386,218 km (0.117 R)
• M74: 56,006,900 km (0.032 R)
• M75: 56,718,985 km (0.114 R)
• M76: 56,897,456 km (0.115 R)
• M77: 57,882,558 km (0.044 R)
• M78: 58,242,191 km (0.073 R)
• M79: 58,692,780 km (0.1 R)
• M80: 59,325,579 km (0.051 R)
• M81: 59,869,666 km (0.12 R)
• M82: 60,506,654 km (0.118 R)
• M83: 60,871,673 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126

Radius: 3.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.03 AU - 16.35 AU

Year: 21644 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,611,987 km

• M1: 108,458 km (0.067 R)
• M2: 483,500 km (0.08 R)
• M3: 910,453 km (0.101 R)
• M4: 947,104 km (0.054 R)
• M5: 1,022,053 km (0.091 R)
• M6: 1,319,902 km (0.033 R)
• M7: 1,446,312 km (0.115 R)
• M8: 1,643,183 km (0.039 R)
• M9: 1,756,279 km (0.097 R)
• M10: 2,037,972 km (0.08 R)
• M11: 2,308,594 km (0.1 R)
• M12: 2,910,127 km (0.098 R)
• M13: 3,499,094 km (0.08 R)
• M14: 4,246,635 km (0.094 R)
• M15: 4,433,333 km (0.096 R)
• M16: 4,622,574 km (0.05 R)
• M17: 5,041,598 km (0.092 R)
• M18: 6,440,936 km (0.103 R)
• M19: 6,763,170 km (0.055 R)
• M20: 6,871,778 km (0.12 R)
• M21: 7,874,832 km (0.034 R)
• M22: 8,219,206 km (0.081 R)
• M23: 8,490,427 km (0.039 R)
• M24: 9,931,204 km (0.114 R)
• M25: 10,095,911 km (0.086 R)
• M26: 11,103,004 km (0.077 R)
• M27: 11,145,640 km (0.113 R)
• M28: 11,231,210 km (0.08 R)
• M29: 11,273,995 km (0.112 R)
• M30: 11,359,864 km (0.095 R)
• M31: 11,879,118 km (0.117 R)
• M32: 12,053,998 km (0.12 R)
• M33: 12,583,574 km (0.117 R)
• M34: 13,619,689 km (0.098 R)
• M35: 13,665,466 km (0.036 R)
• M36: 13,756,871 km (0.084 R)
• M37: 14,124,881 km (0.117 R)
• M38: 14,729,706 km (0.059 R)
• M39: 14,776,679 km (0.105 R)
• M40: 15,248,212 km (0.116 R)
• M41: 15,343,057 km (0.09 R)
• M42: 16,012,806 km (0.12 R)
• M43: 16,157,617 km (0.037 R)
• M44: 16,838,886 km (0.055 R)
• M45: 17,331,362 km (0.116 R)
• M46: 19,296,181 km (0.103 R)
• M47: 19,759,635 km (0.096 R)
• M48: 20,278,739 km (0.104 R)
• M49: 20,960,307 km (0.096 R)
• M50: 21,065,923 km (0.031 R)
• M51: 21,277,455 km (0.115 R)
• M52: 21,756,168 km (0.116 R)
• M53: 22,345,883 km (0.115 R)
• M54: 22,995,287 km (0.114 R)
• M55: 23,049,741 km (0.12 R)
• M56: 23,213,102 km (0.09 R)
• M57: 23,705,877 km (0.103 R)
• M58: 24,091,391 km (0.104 R)
• M59: 24,534,500 km (0.083 R)
• M60: 25,372,846 km (0.118 R)
• M61: 25,541,592 km (0.037 R)
• M62: 26,962,323 km (0.1 R)
• M63: 28,001,131 km (0.095 R)
• M64: 28,059,175 km (0.118 R)
• M65: 29,820,540 km (0.07 R)
• M66: 30,714,687 km (0.052 R)
• M67: 32,224,129 km (0.102 R)
• M68: 35,440,184 km (0.09 R)
• M69: 35,880,900 km (0.099 R)
• M70: 36,513,699 km (0.107 R)
• M71: 37,790,068 km (0.109 R)
• M72: 39,146,023 km (0.041 R)
• M73: 39,536,324 km (0.08 R)
• M74: 41,705,942 km (0.037 R)
• M75: 42,304,483 km (0.113 R)
• M76: 43,039,756 km (0.117 R)
• M77: 44,590,637 km (0.081 R)
• M78: 44,658,555 km (0.032 R)
• M79: 44,930,224 km (0.094 R)
• M80: 45,202,493 km (0.094 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit