🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 141 Days

Day: 38.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.29 AU - 1.97 AU

Year: 784 Days

Day: 14.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.91 AU - 1.97 AU

Year: 1018 Days

Day: 38 Hours

Environment

Temp: -79 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,562,073 km

• M1: 871,856 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.21 AU - 2.41 AU

Year: 1323 Days

Day: 32.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 8.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.64 AU - 5.74 AU

Year: 3826 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,562,073 km

• M1: 158,125 km (0.087 R)
• M2: 279,150 km (0.044 R)
• M3: 362,775 km (0.042 R)
• M4: 652,396 km (0.029 R)
• M5: 822,339 km (0.115 R)
• M6: 1,018,163 km (0.066 R)
• M7: 1,098,497 km (0.098 R)
• M8: 1,181,075 km (0.102 R)
• M9: 1,352,514 km (0.105 R)
• M10: 2,030,193 km (0.047 R)
• M11: 2,221,828 km (0.12 R)
• M12: 2,512,646 km (0.058 R)
• M13: 2,880,806 km (0.088 R)
• M14: 3,249,116 km (0.082 R)
• M15: 3,543,974 km (0.12 R)
• M16: 3,632,386 km (0.106 R)
• M17: 3,739,348 km (0.053 R)
• M18: 3,883,710 km (0.083 R)
• M19: 4,140,869 km (0.031 R)
• M20: 4,215,369 km (0.085 R)
• M21: 4,671,792 km (0.111 R)
• M22: 5,569,529 km (0.106 R)
• M23: 5,859,599 km (0.086 R)
• M24: 6,389,923 km (0.111 R)
• M25: 6,584,550 km (0.077 R)
• M26: 6,891,226 km (0.106 R)
• M27: 7,024,218 km (0.11 R)
• M28: 7,382,805 km (0.09 R)
• M29: 7,770,263 km (0.026 R)
• M30: 8,094,442 km (0.057 R)
• M31: 8,234,764 km (0.05 R)
• M32: 8,470,381 km (0.11 R)
• M33: 8,565,226 km (0.104 R)
• M34: 8,732,177 km (0.117 R)
• M35: 8,948,346 km (0.059 R)
• M36: 9,239,314 km (0.119 R)
• M37: 9,459,522 km (0.119 R)
• M38: 9,731,192 km (0.086 R)
• M39: 9,805,692 km (0.077 R)
• M40: 10,005,255 km (0.085 R)
• M41: 10,510,298 km (0.075 R)
• M42: 11,231,210 km (0.086 R)
• M43: 11,387,839 km (0.11 R)
• M44: 11,492,707 km (0.088 R)
• M45: 11,650,383 km (0.071 R)
• M46: 11,915,022 km (0.065 R)
• M47: 12,369,350 km (0.064 R)
• M48: 12,774,910 km (0.104 R)
• M49: 12,856,591 km (0.082 R)
• M50: 12,965,797 km (0.113 R)
• M51: 13,184,958 km (0.108 R)
• M52: 13,794,120 km (0.072 R)
• M53: 14,045,894 km (0.102 R)
• M54: 15,183,585 km (0.1 R)
• M55: 15,327,798 km (0.073 R)
• M56: 15,472,609 km (0.039 R)
• M57: 15,559,675 km (0.068 R)
• M58: 15,792,598 km (0.03 R)
• M59: 15,938,756 km (0.092 R)
• M60: 16,380,069 km (0.06 R)
• M61: 16,439,310 km (0.07 R)
• M62: 16,974,721 km (0.119 R)
• M63: 18,123,932 km (0.09 R)
• M64: 19,267,009 km (0.106 R)
• M65: 21,105,268 km (0.108 R)
• M66: 21,524,890 km (0.083 R)
• M67: 21,719,516 km (0.061 R)
• M68: 21,784,442 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 11.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.92 AU - 5.4 AU

Year: 4416 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,562,073 km

• M1: 149,299 km (0.085 R)
• M2: 225,294 km (0.11 R)
• M3: 340,335 km (0.071 R)
• M4: 436,377 km (0.092 R)
• M5: 618,138 km (0.12 R)
• M6: 790,475 km (0.07 R)
• M7: 1,100,292 km (0.11 R)
• M8: 1,197,980 km (0.119 R)
• M9: 1,328,130 km (0.113 R)
• M10: 1,509,293 km (0.105 R)
• M11: 1,603,091 km (0.079 R)
• M12: 1,731,147 km (0.112 R)
• M13: 1,879,548 km (0.092 R)
• M14: 2,119,054 km (0.118 R)
• M15: 2,460,137 km (0.119 R)
• M16: 2,684,534 km (0.114 R)
• M17: 3,398,116 km (0.109 R)
• M18: 3,862,318 km (0.11 R)
• M19: 4,257,107 km (0.086 R)
• M20: 4,391,595 km (0.071 R)
• M21: 4,482,102 km (0.118 R)
• M22: 4,641,872 km (0.113 R)
• M23: 5,156,639 km (0.065 R)
• M24: 5,615,904 km (0.043 R)
• M25: 6,419,095 km (0.09 R)
• M26: 6,703,481 km (0.094 R)
• M27: 7,018,534 km (0.081 R)
• M28: 7,231,262 km (0.041 R)
• M29: 7,392,229 km (0.11 R)
• M30: 7,527,316 km (0.118 R)
• M31: 8,580,485 km (0.06 R)
• M32: 9,066,529 km (0.036 R)
• M33: 10,366,085 km (0.102 R)
• M34: 10,487,110 km (0.071 R)
• M35: 11,068,447 km (0.08 R)
• M36: 11,285,215 km (0.044 R)
• M37: 11,566,010 km (0.097 R)
• M38: 11,723,088 km (0.106 R)
• M39: 12,615,588 km (0.073 R)
• M40: 12,907,005 km (0.114 R)
• M41: 13,397,836 km (0.116 R)
• M42: 13,529,781 km (0.106 R)
• M43: 13,629,114 km (0.114 R)
• M44: 14,095,411 km (0.09 R)
• M45: 14,397,897 km (0.096 R)
• M46: 14,600,752 km (0.106 R)
• M47: 14,736,587 km (0.071 R)
• M48: 15,009,454 km (0.09 R)
• M49: 15,872,783 km (0.084 R)
• M50: 16,152,531 km (0.091 R)
• M51: 16,894,536 km (0.108 R)
• M52: 16,965,745 km (0.111 R)
• M53: 17,323,433 km (0.092 R)
• M54: 19,075,224 km (0.107 R)
• M55: 19,484,524 km (0.101 R)
• M56: 19,821,568 km (0.032 R)
• M57: 20,806,221 km (0.078 R)
• M58: 20,882,666 km (0.12 R)
• M59: 21,342,979 km (0.073 R)
• M60: 22,508,645 km (0.066 R)
• M61: 22,862,295 km (0.085 R)
• M62: 24,014,647 km (0.12 R)
• M63: 24,658,367 km (0.095 R)
• M64: 24,901,314 km (0.12 R)
• M65: 24,982,396 km (0.103 R)
• M66: 25,104,318 km (0.1 R)
• M67: 25,880,880 km (0.109 R)
• M68: 26,045,288 km (0.099 R)
• M69: 26,665,222 km (0.107 R)
• M70: 26,831,276 km (0.081 R)
• M71: 27,331,830 km (0.083 R)
• M72: 27,961,787 km (0.05 R)
• M73: 28,088,347 km (0.064 R)
• M74: 28,299,728 km (0.086 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.5

Radius: 7

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.01 AU - 15.19 AU

Year: 18894 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,562,073 km

• M1: 115,639 km (0.112 R)
• M2: 167,849 km (0.078 R)
• M3: 578,794 km (0.111 R)
• M4: 837,150 km (0.025 R)
• M5: 1,274,723 km (0.054 R)
• M6: 2,268,951 km (0.118 R)
• M7: 2,329,837 km (0.038 R)
• M8: 2,515,787 km (0.116 R)
• M9: 2,706,674 km (0.049 R)
• M10: 2,935,409 km (0.089 R)
• M11: 3,238,495 km (0.081 R)
• M12: 3,481,292 km (0.095 R)
• M13: 4,282,389 km (0.058 R)
• M14: 4,587,568 km (0.115 R)
• M15: 4,781,746 km (0.071 R)
• M16: 4,978,767 km (0.114 R)
• M17: 6,087,736 km (0.075 R)
• M18: 6,560,764 km (0.081 R)
• M19: 6,648,129 km (0.1 R)
• M20: 6,956,600 km (0.105 R)
• M21: 7,360,215 km (0.101 R)
• M22: 7,956,662 km (0.026 R)
• M23: 8,520,796 km (0.076 R)
• M24: 8,759,703 km (0.119 R)
• M25: 8,904,065 km (0.093 R)
• M26: 9,000,855 km (0.097 R)
• M27: 9,293,020 km (0.101 R)
• M28: 9,342,088 km (0.091 R)
• M29: 9,787,141 km (0.054 R)
• M30: 10,289,641 km (0.117 R)
• M31: 10,646,432 km (0.097 R)
• M32: 10,749,056 km (0.119 R)
• M33: 10,852,129 km (0.075 R)
• M34: 11,319,772 km (0.073 R)
• M35: 12,167,244 km (0.104 R)
• M36: 12,490,375 km (0.093 R)
• M37: 12,980,308 km (0.06 R)
• M38: 13,310,321 km (0.089 R)
• M39: 13,587,526 km (0.074 R)
• M40: 14,430,659 km (0.063 R)
• M41: 14,715,344 km (0.116 R)
• M42: 15,001,974 km (0.06 R)
• M43: 15,174,909 km (0.045 R)
• M44: 16,700,657 km (0.114 R)
• M45: 17,119,681 km (0.084 R)
• M46: 18,459,180 km (0.076 R)
• M47: 18,892,416 km (0.077 R)
• M48: 19,016,881 km (0.107 R)
• M49: 19,958,600 km (0.083 R)
• M50: 20,212,168 km (0.067 R)
• M51: 20,530,812 km (0.116 R)
• M52: 22,214,087 km (0.042 R)
• M53: 25,573,606 km (0.093 R)
• M54: 25,642,421 km (0.075 R)
• M55: 26,472,690 km (0.044 R)
• M56: 28,658,015 km (0.072 R)
• M57: 29,375,337 km (0.105 R)
• M58: 30,316,607 km (0.101 R)
• M59: 30,608,173 km (0.11 R)
• M60: 31,709,961 km (0.052 R)
• M61: 32,005,866 km (0.03 R)
• M62: 32,080,067 km (0.074 R)
• M63: 32,899,414 km (0.1 R)
• M64: 33,049,162 km (0.087 R)
• M65: 33,725,643 km (0.119 R)
• M66: 35,245,258 km (0.041 R)
• M67: 35,859,507 km (0.12 R)
• M68: 36,013,443 km (0.046 R)
• M69: 36,787,164 km (0.041 R)
• M70: 37,644,659 km (0.043 R)
• M71: 38,429,748 km (0.092 R)
• M72: 41,058,931 km (0.119 R)
• M73: 41,139,414 km (0.106 R)
• M74: 41,300,831 km (0.084 R)
• M75: 41,623,962 km (0.116 R)
• M76: 41,867,058 km (0.085 R)
• M77: 42,925,314 km (0.085 R)
• M78: 43,007,144 km (0.034 R)
• M79: 43,992,545 km (0.094 R)
• M80: 44,405,286 km (0.096 R)
• M81: 45,901,863 km (0.119 R)
• M82: 46,572,360 km (0.106 R)
• M83: 46,740,508 km (0.051 R)
• M84: 48,688,422 km (0.072 R)
• M85: 49,115,225 km (0.111 R)
• M86: 51,181,920 km (0.086 R)
• M87: 51,964,167 km (0.097 R)
• M88: 52,051,382 km (0.043 R)
• M89: 52,138,598 km (0.066 R)
• M90: 53,540,629 km (0.098 R)
• M91: 54,157,870 km (0.1 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: 365 - 12,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit