🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.67 AU - 0.93 AU

Year: 264 Days

Day: 35.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.09 AU

Year: 320 Days

Day: 19.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 66.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.26 AU - 3.76 AU

Year: 2426 Days

Day: 19.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,124,834 km

• M1: 614,847 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.43 AU - 5.07 AU

Year: 3233 Days

Day: 20.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 10.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.64 AU - 5.67 AU

Year: 4312 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,124,834 km

• M1: 136,583 km (0.086 R)
• M2: 281,842 km (0.065 R)
• M3: 362,775 km (0.1 R)
• M4: 484,099 km (0.056 R)
• M5: 666,608 km (0.088 R)
• M6: 1,114,355 km (0.108 R)
• M7: 1,317,209 km (0.085 R)
• M8: 1,564,195 km (0.061 R)
• M9: 1,859,950 km (0.102 R)
• M10: 2,264,014 km (0.032 R)
• M11: 2,618,412 km (0.108 R)
• M12: 2,871,232 km (0.11 R)
• M13: 3,193,316 km (0.098 R)
• M14: 3,400,509 km (0.072 R)
• M15: 3,548,312 km (0.066 R)
• M16: 3,676,667 km (0.116 R)
• M17: 3,938,164 km (0.037 R)
• M18: 4,250,823 km (0.106 R)
• M19: 4,571,711 km (0.11 R)
• M20: 4,735,221 km (0.103 R)
• M21: 4,876,891 km (0.071 R)
• M22: 5,043,842 km (0.076 R)
• M23: 5,140,183 km (0.107 R)
• M24: 5,212,738 km (0.081 R)
• M25: 5,457,480 km (0.089 R)
• M26: 5,655,847 km (0.098 R)
• M27: 5,730,945 km (0.117 R)
• M28: 6,239,727 km (0.117 R)
• M29: 6,763,170 km (0.088 R)
• M30: 6,842,906 km (0.101 R)
• M31: 7,768,468 km (0.099 R)
• M32: 7,991,967 km (0.081 R)
• M33: 8,907,057 km (0.048 R)
• M34: 9,347,473 km (0.109 R)
• M35: 9,885,427 km (0.057 R)
• M36: 10,711,208 km (0.062 R)
• M37: 10,804,257 km (0.102 R)
• M38: 10,928,872 km (0.118 R)
• M39: 12,624,265 km (0.032 R)
• M40: 12,722,701 km (0.075 R)
• M41: 13,720,818 km (0.087 R)
• M42: 13,991,290 km (0.118 R)
• M43: 14,400,141 km (0.073 R)
• M44: 14,468,657 km (0.084 R)
• M45: 14,674,953 km (0.114 R)
• M46: 15,369,685 km (0.079 R)
• M47: 15,439,697 km (0.066 R)
• M48: 15,721,091 km (0.104 R)
• M49: 16,288,665 km (0.08 R)
• M50: 16,611,048 km (0.118 R)
• M51: 16,863,121 km (0.108 R)
• M52: 17,371,305 km (0.12 R)
• M53: 17,480,810 km (0.105 R)
• M54: 17,847,624 km (0.104 R)
• M55: 17,994,978 km (0.096 R)
• M56: 18,216,832 km (0.081 R)
• M57: 18,291,032 km (0.115 R)
• M58: 18,775,580 km (0.099 R)
• M59: 19,188,919 km (0.072 R)
• M60: 19,302,164 km (0.108 R)
• M61: 19,453,558 km (0.111 R)
• M62: 19,795,538 km (0.113 R)
• M63: 19,986,425 km (0.085 R)
• M64: 20,101,167 km (0.079 R)
• M65: 20,254,654 km (0.104 R)
• M66: 20,639,869 km (0.114 R)
• M67: 20,755,807 km (0.054 R)
• M68: 20,872,194 km (0.028 R)
• M69: 21,027,477 km (0.085 R)
• M70: 21,770,679 km (0.117 R)
• M71: 22,046,687 km (0.069 R)
• M72: 22,125,824 km (0.077 R)
• M73: 22,284,099 km (0.101 R)
• M74: 22,881,593 km (0.109 R)
• M75: 23,403,689 km (0.111 R)
• M76: 24,214,510 km (0.068 R)
• M77: 24,582,371 km (0.105 R)
• M78: 24,993,316 km (0.097 R)
• M79: 25,780,351 km (0.102 R)
• M80: 27,548,747 km (0.113 R)
• M81: 28,189,924 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.6

Radius: 12

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.26 AU - 8.52 AU

Year: 6673 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,124,834 km

• M1: 158,125 km (0.101 R)
• M2: 550,819 km (0.098 R)
• M3: 674,537 km (0.093 R)
• M4: 1,153,998 km (0.116 R)
• M5: 1,251,685 km (0.083 R)
• M6: 1,421,180 km (0.096 R)
• M7: 1,745,807 km (0.055 R)
• M8: 2,235,740 km (0.091 R)
• M9: 2,318,019 km (0.118 R)
• M10: 2,401,495 km (0.08 R)
• M11: 2,767,411 km (0.118 R)
• M12: 3,220,842 km (0.12 R)
• M13: 3,314,490 km (0.057 R)
• M14: 3,552,351 km (0.095 R)
• M15: 3,673,376 km (0.097 R)
• M16: 3,771,362 km (0.059 R)
• M17: 4,351,204 km (0.055 R)
• M18: 4,481,055 km (0.049 R)
• M19: 4,665,060 km (0.085 R)
• M20: 5,094,855 km (0.093 R)
• M21: 5,231,886 km (0.041 R)
• M22: 5,370,115 km (0.099 R)
• M23: 5,622,038 km (0.116 R)
• M24: 5,820,704 km (0.08 R)
• M25: 6,401,143 km (0.115 R)
• M26: 6,788,452 km (0.08 R)
• M27: 7,461,194 km (0.076 R)
• M28: 7,774,153 km (0.106 R)
• M29: 7,963,992 km (0.119 R)
• M30: 8,445,249 km (0.058 R)
• M31: 9,503,504 km (0.093 R)
• M32: 9,706,658 km (0.107 R)
• M33: 10,289,940 km (0.082 R)
• M34: 10,463,773 km (0.078 R)
• M35: 10,814,131 km (0.084 R)
• M36: 10,990,806 km (0.077 R)
• M37: 11,097,320 km (0.03 R)
• M38: 11,239,737 km (0.105 R)
• M39: 11,346,998 km (0.045 R)
• M40: 11,707,081 km (0.097 R)
• M41: 11,961,397 km (0.092 R)
• M42: 12,809,766 km (0.115 R)
• M43: 13,335,603 km (0.093 R)
• M44: 13,525,143 km (0.039 R)
• M45: 13,639,287 km (0.113 R)
• M46: 13,715,582 km (0.113 R)
• M47: 14,720,281 km (0.083 R)
• M48: 14,994,793 km (0.075 R)
• M49: 15,073,631 km (0.096 R)
• M50: 15,191,963 km (0.097 R)
• M51: 15,868,744 km (0.118 R)
• M52: 15,949,078 km (0.114 R)
• M53: 16,392,935 km (0.055 R)
• M54: 16,963,800 km (0.066 R)
• M55: 17,251,626 km (0.073 R)
• M56: 18,630,620 km (0.102 R)
• M57: 18,757,778 km (0.096 R)
• M58: 19,785,066 km (0.073 R)
• M59: 19,958,002 km (0.096 R)
• M60: 20,088,152 km (0.062 R)
• M61: 20,392,733 km (0.056 R)
• M62: 21,315,901 km (0.067 R)
• M63: 21,493,175 km (0.09 R)
• M64: 22,477,529 km (0.053 R)
• M65: 22,658,093 km (0.045 R)
• M66: 23,020,719 km (0.113 R)
• M67: 23,751,504 km (0.109 R)
• M68: 24,166,040 km (0.095 R)
• M69: 24,397,318 km (0.102 R)
• M70: 24,536,444 km (0.042 R)
• M71: 25,189,289 km (0.069 R)
• M72: 25,423,709 km (0.045 R)
• M73: 26,846,086 km (0.093 R)
• M74: 27,085,742 km (0.111 R)
• M75: 28,440,500 km (0.105 R)
• M76: 28,831,549 km (0.081 R)
• M77: 29,126,107 km (0.089 R)
• M78: 29,421,563 km (0.1 R)
• M79: 29,866,766 km (0.055 R)
• M80: 29,965,949 km (0.093 R)
• M81: 30,463,662 km (0.032 R)
• M82: 31,467,463 km (0.054 R)
• M83: 32,074,980 km (0.071 R)
• M84: 32,533,049 km (0.084 R)
• M85: 33,507,380 km (0.078 R)
• M86: 34,595,405 km (0.112 R)
• M87: 34,803,945 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 9.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.37 AU - 13.01 AU

Year: 13811 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,124,834 km

• M1: 129,851 km (0.109 R)
• M2: 268,229 km (0.107 R)
• M3: 419,323 km (0.085 R)
• M4: 542,741 km (0.116 R)
• M5: 727,794 km (0.058 R)
• M6: 863,030 km (0.108 R)
• M7: 1,238,222 km (0.091 R)
• M8: 1,529,638 km (0.092 R)
• M9: 1,865,785 km (0.073 R)
• M10: 2,006,706 km (0.081 R)
• M11: 2,224,969 km (0.083 R)
• M12: 2,349,584 km (0.096 R)
• M13: 3,201,694 km (0.082 R)
• M14: 3,573,145 km (0.095 R)
• M15: 4,171,537 km (0.086 R)
• M16: 5,527,342 km (0.077 R)
• M17: 6,716,645 km (0.088 R)
• M18: 7,044,414 km (0.11 R)
• M19: 7,265,819 km (0.108 R)
• M20: 7,677,812 km (0.093 R)
• M21: 8,290,564 km (0.066 R)
• M22: 8,958,818 km (0.091 R)
• M23: 9,158,681 km (0.114 R)
• M24: 9,972,942 km (0.055 R)
• M25: 10,430,562 km (0.081 R)
• M26: 10,767,756 km (0.075 R)
• M27: 12,019,890 km (0.045 R)
• M28: 12,730,330 km (0.077 R)
• M29: 14,331,476 km (0.103 R)
• M30: 14,471,649 km (0.049 R)
• M31: 16,237,802 km (0.093 R)
• M32: 17,071,959 km (0.035 R)
• M33: 17,270,177 km (0.112 R)
• M34: 18,070,974 km (0.082 R)
• M35: 18,222,517 km (0.062 R)
• M36: 18,475,935 km (0.117 R)
• M37: 18,986,363 km (0.038 R)
• M38: 20,282,479 km (0.065 R)
• M39: 20,703,298 km (0.04 R)
• M40: 21,767,986 km (0.12 R)
• M41: 22,144,823 km (0.094 R)
• M42: 23,398,005 km (0.111 R)
• M43: 23,839,318 km (0.075 R)
• M44: 24,618,274 km (0.049 R)
• M45: 24,842,372 km (0.116 R)
• M46: 25,010,969 km (0.093 R)
• M47: 25,292,662 km (0.096 R)
• M48: 26,029,880 km (0.086 R)
• M49: 26,258,166 km (0.102 R)
• M50: 27,004,809 km (0.091 R)
• M51: 27,583,753 km (0.077 R)
• M52: 27,816,527 km (0.103 R)
• M53: 29,108,454 km (0.111 R)
• M54: 29,286,027 km (0.1 R)
• M55: 30,539,807 km (0.115 R)
• M56: 31,264,160 km (0.102 R)
• M57: 33,408,944 km (0.115 R)
• M58: 33,656,978 km (0.064 R)
• M59: 34,405,117 km (0.084 R)
• M60: 35,158,641 km (0.069 R)
• M61: 35,347,882 km (0.111 R)
• M62: 35,663,983 km (0.072 R)
• M63: 36,490,361 km (0.047 R)
• M64: 37,516,154 km (0.118 R)
• M65: 39,924,231 km (0.036 R)
• M66: 40,385,441 km (0.089 R)
• M67: 42,047,025 km (0.066 R)
• M68: 42,448,994 km (0.106 R)
• M69: 42,852,460 km (0.091 R)
• M70: 43,527,595 km (0.1 R)
• M71: 45,436,464 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 18,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit