🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.96 AU - 1.08 AU

Year: 386 Days

Day: 27.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.17 AU - 1.29 AU

Year: 511 Days

Day: 12.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.06 AU - 1.46 AU

Year: 530 Days

Day: 41 Hours

Environment

Temp: -0 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,454,380 km

• M1: 222,751 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.05 AU - 2.43 AU

Year: 1256 Days

Day: 45.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 8.7

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.68 AU - 6.04 AU

Year: 4015 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,454,380 km

• M1: 237,861 km (0.076 R)
• M2: 396,584 km (0.088 R)
• M3: 638,035 km (0.1 R)
• M4: 696,677 km (0.088 R)
• M5: 819,796 km (0.091 R)
• M6: 950,694 km (0.104 R)
• M7: 1,189,303 km (0.117 R)
• M8: 1,308,233 km (0.114 R)
• M9: 1,542,055 km (0.113 R)
• M10: 2,121,148 km (0.095 R)
• M11: 2,211,655 km (0.098 R)
• M12: 2,303,508 km (0.103 R)
• M13: 2,605,995 km (0.088 R)
• M14: 2,781,922 km (0.106 R)
• M15: 2,841,312 km (0.111 R)
• M16: 3,022,475 km (0.08 R)
• M17: 3,269,761 km (0.079 R)
• M18: 4,697,074 km (0.104 R)
• M19: 4,911,597 km (0.106 R)
• M20: 5,325,535 km (0.103 R)
• M21: 5,399,735 km (0.079 R)
• M22: 5,524,350 km (0.115 R)
• M23: 6,554,332 km (0.113 R)
• M24: 6,901,847 km (0.09 R)
• M25: 7,503,380 km (0.096 R)
• M26: 7,698,456 km (0.105 R)
• M27: 8,121,818 km (0.077 R)
• M28: 8,437,170 km (0.12 R)
• M29: 8,903,168 km (0.071 R)
• M30: 9,020,901 km (0.039 R)
• M31: 9,768,741 km (0.076 R)
• M32: 10,073,472 km (0.04 R)
• M33: 10,443,427 km (0.118 R)
• M34: 10,505,510 km (0.085 R)
• M35: 10,723,624 km (0.106 R)
• M36: 11,069,644 km (0.071 R)
• M37: 11,419,254 km (0.116 R)
• M38: 11,675,815 km (0.069 R)
• M39: 12,588,810 km (0.09 R)
• M40: 13,322,289 km (0.085 R)
• M41: 13,694,189 km (0.057 R)
• M42: 13,762,107 km (0.098 R)
• M43: 14,001,014 km (0.101 R)
• M44: 14,621,397 km (0.096 R)
• M45: 14,830,235 km (0.082 R)
• M46: 15,110,283 km (0.094 R)
• M47: 15,675,463 km (0.11 R)
• M48: 16,211,622 km (0.058 R)
• M49: 16,427,641 km (0.092 R)
• M50: 16,717,412 km (0.1 R)
• M51: 16,935,825 km (0.098 R)
• M52: 17,008,829 km (0.086 R)
• M53: 17,081,833 km (0.063 R)
• M54: 17,265,090 km (0.046 R)
• M55: 17,596,599 km (0.111 R)
• M56: 17,670,500 km (0.107 R)
• M57: 17,744,551 km (0.067 R)
• M58: 18,303,299 km (0.087 R)
• M59: 18,565,993 km (0.066 R)
• M60: 18,943,429 km (0.112 R)
• M61: 19,095,121 km (0.098 R)
• M62: 19,744,376 km (0.108 R)
• M63: 21,576,650 km (0.108 R)
• M64: 21,735,075 km (0.084 R)
• M65: 22,013,177 km (0.082 R)
• M66: 22,372,661 km (0.102 R)
• M67: 22,935,598 km (0.118 R)
• M68: 23,097,313 km (0.086 R)
• M69: 23,666,234 km (0.074 R)
• M70: 23,747,914 km (0.047 R)
• M71: 24,075,533 km (0.084 R)
• M72: 24,984,041 km (0.1 R)
• M73: 25,150,394 km (0.118 R)
• M74: 25,275,458 km (0.115 R)
• M75: 25,987,843 km (0.062 R)
• M76: 26,579,652 km (0.065 R)
• M77: 27,647,182 km (0.091 R)
• M78: 27,991,706 km (0.108 R)
• M79: 28,381,110 km (0.074 R)
• M80: 28,815,841 km (0.101 R)
• M81: 29,208,984 km (0.068 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 9.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.25 AU - 6.61 AU

Year: 4742 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,454,380 km

• M1: 168,148 km (0.107 R)
• M2: 233,971 km (0.113 R)
• M3: 394,490 km (0.113 R)
• M4: 686,505 km (0.118 R)
• M5: 908,209 km (0.098 R)
• M6: 1,027,887 km (0.064 R)
• M7: 1,096,852 km (0.085 R)
• M8: 1,268,889 km (0.092 R)
• M9: 1,388,567 km (0.088 R)
• M10: 1,655,899 km (0.1 R)
• M11: 1,939,686 km (0.081 R)
• M12: 2,131,770 km (0.108 R)
• M13: 2,293,485 km (0.026 R)
• M14: 2,534,487 km (0.092 R)
• M15: 2,881,704 km (0.063 R)
• M16: 2,980,887 km (0.089 R)
• M17: 3,081,267 km (0.105 R)
• M18: 3,326,757 km (0.085 R)
• M19: 3,557,437 km (0.108 R)
• M20: 3,836,886 km (0.116 R)
• M21: 3,968,383 km (0.117 R)
• M22: 4,235,714 km (0.079 R)
• M23: 4,303,482 km (0.104 R)
• M24: 4,463,103 km (0.068 R)
• M25: 4,532,067 km (0.073 R)
• M26: 4,671,044 km (0.058 R)
• M27: 5,048,928 km (0.114 R)
• M28: 5,193,140 km (0.112 R)
• M29: 5,510,288 km (0.083 R)
• M30: 5,859,001 km (0.088 R)
• M31: 6,499,579 km (0.082 R)
• M32: 6,604,148 km (0.116 R)
• M33: 7,189,374 km (0.11 R)
• M34: 7,460,895 km (0.106 R)
• M35: 7,625,452 km (0.103 R)
• M36: 8,042,082 km (0.057 R)
• M37: 8,323,925 km (0.046 R)
• M38: 8,409,196 km (0.11 R)
• M39: 8,580,485 km (0.101 R)
• M40: 8,666,504 km (0.058 R)
• M41: 9,871,515 km (0.069 R)
• M42: 9,961,872 km (0.107 R)
• M43: 10,082,597 km (0.097 R)
• M44: 10,173,403 km (0.115 R)
• M45: 10,447,766 km (0.09 R)
• M46: 10,724,522 km (0.085 R)
• M47: 10,910,322 km (0.114 R)
• M48: 11,316,630 km (0.099 R)
• M49: 11,855,631 km (0.026 R)
• M50: 11,983,537 km (0.108 R)
• M51: 13,555,362 km (0.03 R)
• M52: 14,025,997 km (0.06 R)
• M53: 14,161,383 km (0.077 R)
• M54: 14,365,435 km (0.114 R)
• M55: 14,707,565 km (0.091 R)
• M56: 14,845,195 km (0.114 R)
• M57: 14,983,124 km (0.074 R)
• M58: 16,173,774 km (0.083 R)
• M59: 16,280,287 km (0.113 R)
• M60: 16,386,951 km (0.103 R)
• M61: 17,032,316 km (0.04 R)
• M62: 17,321,788 km (0.064 R)
• M63: 18,273,829 km (0.098 R)
• M64: 18,533,082 km (0.052 R)
• M65: 19,657,908 km (0.061 R)
• M66: 20,114,032 km (0.082 R)
• M67: 20,804,725 km (0.064 R)
• M68: 21,152,989 km (0.091 R)
• M69: 21,386,362 km (0.11 R)
• M70: 21,503,348 km (0.045 R)
• M71: 21,581,288 km (0.084 R)
• M72: 21,737,767 km (0.112 R)
• M73: 22,406,919 km (0.105 R)
• M74: 23,564,058 km (0.045 R)
• M75: 24,414,073 km (0.089 R)
• M76: 24,495,455 km (0.093 R)
• M77: 24,617,826 km (0.108 R)
• M78: 25,068,414 km (0.051 R)
• M79: 25,769,879 km (0.105 R)
• M80: 25,935,932 km (0.093 R)
• M81: 26,855,361 km (0.078 R)
• M82: 27,108,032 km (0.117 R)
• M83: 27,530,795 km (0.105 R)
• M84: 28,554,344 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.73 AU - 6.33 AU

Year: 4873 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,454,380 km

• M1: 174,132 km (0.062 R)
• M2: 389,403 km (0.096 R)
• M3: 651,200 km (0.085 R)
• M4: 847,921 km (0.065 R)
• M5: 935,286 km (0.028 R)
• M6: 1,066,034 km (0.086 R)
• M7: 1,189,453 km (0.057 R)
• M8: 1,362,089 km (0.098 R)
• M9: 1,558,959 km (0.109 R)
• M10: 1,880,894 km (0.086 R)
• M11: 2,189,066 km (0.084 R)
• M12: 2,349,584 km (0.095 R)
• M13: 2,816,030 km (0.032 R)
• M14: 3,070,197 km (0.056 R)
• M15: 3,311,648 km (0.064 R)
• M16: 3,622,512 km (0.094 R)
• M17: 3,813,549 km (0.042 R)
• M18: 4,139,523 km (0.104 R)
• M19: 4,294,955 km (0.113 R)
• M20: 4,611,354 km (0.099 R)
• M21: 4,912,196 km (0.116 R)
• M22: 5,267,341 km (0.11 R)
• M23: 5,533,176 km (0.107 R)
• M24: 5,828,333 km (0.082 R)
• M25: 6,078,161 km (0.066 R)
• M26: 6,204,422 km (0.093 R)
• M27: 6,744,620 km (0.116 R)
• M28: 6,928,027 km (0.112 R)
• M29: 7,353,483 km (0.088 R)
• M30: 7,787,616 km (0.058 R)
• M31: 8,091,001 km (0.055 R)
• M32: 8,426,250 km (0.088 R)
• M33: 9,081,937 km (0.116 R)
• M34: 9,342,985 km (0.086 R)
• M35: 9,547,785 km (0.101 R)
• M36: 9,665,518 km (0.094 R)
• M37: 9,902,332 km (0.093 R)
• M38: 10,201,079 km (0.076 R)
• M39: 10,472,599 km (0.04 R)
• M40: 10,777,031 km (0.117 R)
• M41: 11,115,271 km (0.102 R)
• M42: 11,332,487 km (0.094 R)
• M43: 11,550,900 km (0.095 R)
• M44: 12,214,965 km (0.107 R)
• M45: 12,794,059 km (0.055 R)
• M46: 13,613,107 km (0.055 R)
• M47: 13,745,800 km (0.11 R)
• M48: 13,878,793 km (0.053 R)
• M49: 14,618,405 km (0.078 R)
• M50: 15,027,256 km (0.088 R)
• M51: 15,130,179 km (0.083 R)
• M52: 15,267,510 km (0.106 R)
• M53: 15,717,201 km (0.071 R)
• M54: 16,136,075 km (0.066 R)
• M55: 16,558,540 km (0.047 R)
• M56: 16,806,872 km (0.082 R)
• M57: 17,163,513 km (0.041 R)
• M58: 17,703,262 km (0.035 R)
• M59: 17,848,223 km (0.082 R)
• M60: 18,468,306 km (0.104 R)
• M61: 19,244,270 km (0.114 R)
• M62: 19,467,919 km (0.11 R)
• M63: 19,580,117 km (0.051 R)
• M64: 19,880,211 km (0.042 R)
• M65: 20,030,856 km (0.054 R)
• M66: 21,249,630 km (0.117 R)
• M67: 21,790,426 km (0.067 R)
• M68: 23,003,964 km (0.062 R)
• M69: 23,479,685 km (0.116 R)
• M70: 23,599,064 km (0.089 R)
• M71: 24,078,824 km (0.041 R)
• M72: 25,292,213 km (0.107 R)
• M73: 25,496,414 km (0.081 R)
• M74: 26,318,604 km (0.094 R)
• M75: 26,940,931 km (0.092 R)
• M76: 28,031,200 km (0.089 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: 247 - 18,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit