🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 18.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 281 Days

Day: 37.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,288,102 km

• M1: 80,184 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.8 AU - 2.66 AU

Year: 1261 Days

Day: 32 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,288,102 km

• M1: 862,282 km (0.113 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.69 AU - 3.89 AU

Year: 2260 Days

Day: 40.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 12.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.86 AU - 5.02 AU

Year: 4159 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,288,102 km

• M1: 162,762 km (0.067 R)
• M2: 327,021 km (0.028 R)
• M3: 429,795 km (0.075 R)
• M4: 575,503 km (0.033 R)
• M5: 724,802 km (0.105 R)
• M6: 846,275 km (0.085 R)
• M7: 949,049 km (0.059 R)
• M8: 1,047,185 km (0.101 R)
• M9: 1,130,362 km (0.089 R)
• M10: 1,465,760 km (0.057 R)
• M11: 1,591,871 km (0.063 R)
• M12: 1,776,924 km (0.051 R)
• M13: 2,027,350 km (0.07 R)
• M14: 2,204,773 km (0.066 R)
• M15: 2,301,563 km (0.089 R)
• M16: 2,412,266 km (0.117 R)
• M17: 2,703,383 km (0.112 R)
• M18: 2,992,705 km (0.07 R)
• M19: 3,141,256 km (0.093 R)
• M20: 3,615,781 km (0.042 R)
• M21: 3,701,949 km (0.108 R)
• M22: 3,832,548 km (0.076 R)
• M23: 4,053,504 km (0.109 R)
• M24: 4,218,361 km (0.11 R)
• M25: 4,554,657 km (0.075 R)
• M26: 4,915,636 km (0.087 R)
• M27: 5,027,386 km (0.117 R)
• M28: 5,188,653 km (0.045 R)
• M29: 5,367,871 km (0.117 R)
• M30: 5,582,394 km (0.036 R)
• M31: 5,665,720 km (0.109 R)
• M32: 5,766,100 km (0.102 R)
• M33: 5,951,901 km (0.118 R)
• M34: 6,071,280 km (0.081 R)
• M35: 6,679,545 km (0.068 R)
• M36: 6,768,107 km (0.107 R)
• M37: 6,928,476 km (0.069 R)
• M38: 7,991,967 km (0.092 R)
• M39: 8,256,306 km (0.114 R)
• M40: 8,351,451 km (0.104 R)
• M41: 8,446,894 km (0.11 R)
• M42: 9,204,159 km (0.109 R)
• M43: 9,441,570 km (0.115 R)
• M44: 9,761,411 km (0.089 R)
• M45: 10,064,346 km (0.111 R)
• M46: 10,309,088 km (0.075 R)
• M47: 10,411,563 km (0.108 R)
• M48: 10,658,998 km (0.098 R)
• M49: 10,929,321 km (0.025 R)
• M50: 11,286,262 km (0.054 R)
• M51: 11,455,457 km (0.093 R)
• M52: 11,561,671 km (0.067 R)
• M53: 11,903,951 km (0.048 R)
• M54: 12,011,512 km (0.091 R)
• M55: 12,488,879 km (0.08 R)
• M56: 12,664,058 km (0.094 R)
• M57: 12,751,872 km (0.109 R)
• M58: 13,083,381 km (0.086 R)
• M59: 13,194,383 km (0.117 R)
• M60: 13,283,543 km (0.049 R)
• M61: 13,552,071 km (0.118 R)
• M62: 14,139,991 km (0.103 R)
• M63: 14,276,873 km (0.104 R)
• M64: 14,460,130 km (0.089 R)
• M65: 14,598,059 km (0.065 R)
• M66: 14,921,490 km (0.082 R)
• M67: 15,060,915 km (0.104 R)
• M68: 15,411,273 km (0.074 R)
• M69: 15,717,051 km (0.09 R)
• M70: 15,858,870 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 10.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.48 AU - 5.5 AU

Year: 4222 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,288,102 km

• M1: 164,408 km (0.106 R)
• M2: 383,419 km (0.112 R)
• M3: 465,549 km (0.104 R)
• M4: 583,282 km (0.103 R)
• M5: 651,499 km (0.067 R)
• M6: 908,358 km (0.107 R)
• M7: 1,061,247 km (0.089 R)
• M8: 1,147,266 km (0.115 R)
• M9: 1,261,559 km (0.088 R)
• M10: 1,353,113 km (0.106 R)
• M11: 1,771,987 km (0.098 R)
• M12: 1,860,549 km (0.115 R)
• M13: 1,950,607 km (0.033 R)
• M14: 2,026,902 km (0.085 R)
• M15: 2,588,941 km (0.029 R)
• M16: 2,758,286 km (0.06 R)
• M17: 2,844,454 km (0.118 R)
• M18: 3,197,804 km (0.092 R)
• M19: 3,659,314 km (0.032 R)
• M20: 3,773,307 km (0.064 R)
• M21: 4,181,560 km (0.098 R)
• M22: 4,461,607 km (0.074 R)
• M23: 5,082,288 km (0.111 R)
• M24: 5,167,110 km (0.083 R)
• M25: 5,273,923 km (0.093 R)
• M26: 5,907,470 km (0.107 R)
• M27: 6,063,950 km (0.065 R)
• M28: 6,449,912 km (0.082 R)
• M29: 7,198,201 km (0.115 R)
• M30: 7,655,521 km (0.097 R)
• M31: 8,023,083 km (0.072 R)
• M32: 8,122,267 km (0.112 R)
• M33: 8,801,441 km (0.089 R)
• M34: 8,929,198 km (0.117 R)
• M35: 9,006,091 km (0.112 R)
• M36: 9,316,207 km (0.045 R)
• M37: 9,682,423 km (0.062 R)
• M38: 9,761,560 km (0.076 R)
• M39: 9,840,847 km (0.116 R)
• M40: 10,106,832 km (0.101 R)
• M41: 10,187,166 km (0.087 R)
• M42: 10,591,529 km (0.081 R)
• M43: 10,700,287 km (0.049 R)
• M44: 10,836,870 km (0.103 R)
• M45: 11,028,804 km (0.113 R)
• M46: 11,111,531 km (0.096 R)
• M47: 11,360,612 km (0.064 R)
• M48: 11,639,762 km (0.099 R)
• M49: 12,290,213 km (0.111 R)
• M50: 13,010,527 km (0.096 R)
• M51: 13,185,556 km (0.079 R)
• M52: 13,302,542 km (0.039 R)
• M53: 13,478,768 km (0.113 R)
• M54: 13,626,272 km (0.088 R)
• M55: 13,744,604 km (0.085 R)
• M56: 14,886,035 km (0.094 R)
• M57: 15,007,958 km (0.112 R)
• M58: 15,437,303 km (0.059 R)
• M59: 16,276,847 km (0.062 R)
• M60: 16,813,005 km (0.059 R)
• M61: 16,971,729 km (0.069 R)
• M62: 17,290,971 km (0.088 R)
• M63: 18,784,257 km (0.097 R)
• M64: 19,579,818 km (0.099 R)
• M65: 20,318,682 km (0.111 R)
• M66: 20,386,300 km (0.049 R)
• M67: 20,964,047 km (0.044 R)
• M68: 21,032,413 km (0.068 R)
• M69: 21,754,373 km (0.105 R)
• M70: 21,927,457 km (0.106 R)
• M71: 22,135,847 km (0.115 R)
• M72: 22,414,698 km (0.094 R)
• M73: 22,729,751 km (0.092 R)
• M74: 22,835,068 km (0.096 R)
• M75: 23,258,131 km (0.05 R)
• M76: 23,435,105 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 10.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.12 AU - 12.6 AU

Year: 14502 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,288,102 km

• M1: 154,983 km (0.051 R)
• M2: 243,695 km (0.114 R)
• M3: 381,175 km (0.042 R)
• M4: 484,248 km (0.12 R)
• M5: 776,114 km (0.103 R)
• M6: 885,769 km (0.09 R)
• M7: 1,121,685 km (0.096 R)
• M8: 1,345,034 km (0.082 R)
• M9: 1,530,985 km (0.1 R)
• M10: 1,671,607 km (0.104 R)
• M11: 2,004,013 km (0.025 R)
• M12: 2,625,293 km (0.069 R)
• M13: 3,556,540 km (0.102 R)
• M14: 3,864,263 km (0.092 R)
• M15: 4,205,196 km (0.106 R)
• M16: 4,530,721 km (0.047 R)
• M17: 5,100,240 km (0.087 R)
• M18: 5,913,155 km (0.115 R)
• M19: 6,970,812 km (0.112 R)
• M20: 7,147,786 km (0.072 R)
• M21: 7,326,406 km (0.118 R)
• M22: 7,416,165 km (0.081 R)
• M23: 8,838,990 km (0.088 R)
• M24: 9,062,938 km (0.115 R)
• M25: 9,548,832 km (0.04 R)
• M26: 9,778,614 km (0.068 R)
• M27: 10,310,584 km (0.102 R)
• M28: 11,229,564 km (0.03 R)
• M29: 12,139,119 km (0.089 R)
• M30: 12,963,553 km (0.108 R)
• M31: 13,036,108 km (0.114 R)
• M32: 14,817,370 km (0.104 R)
• M33: 15,930,228 km (0.072 R)
• M34: 16,990,429 km (0.119 R)
• M35: 17,669,603 km (0.084 R)
• M36: 17,790,478 km (0.115 R)
• M37: 17,992,435 km (0.101 R)
• M38: 19,927,334 km (0.093 R)
• M39: 20,263,331 km (0.074 R)
• M40: 20,474,264 km (0.045 R)
• M41: 20,770,767 km (0.061 R)
• M42: 23,635,566 km (0.054 R)
• M43: 24,707,734 km (0.083 R)
• M44: 25,023,385 km (0.109 R)
• M45: 26,207,602 km (0.114 R)
• M46: 26,529,686 km (0.072 R)
• M47: 26,621,839 km (0.075 R)
• M48: 26,760,366 km (0.095 R)
• M49: 27,410,219 km (0.057 R)
• M50: 28,583,366 km (0.109 R)
• M51: 28,725,185 km (0.118 R)
• M52: 28,962,297 km (0.082 R)
• M53: 29,295,153 km (0.096 R)
• M54: 29,916,732 km (0.119 R)
• M55: 30,881,488 km (0.092 R)
• M56: 31,905,486 km (0.115 R)
• M57: 32,594,384 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit