🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 223 Days

Day: 47.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.92 AU - 1.14 AU

Year: 444 Days

Day: 18.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.13 AU - 1.37 AU

Year: 593 Days

Day: 18.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.95 AU - 2.27 AU

Year: 1301 Days

Day: 15.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 124.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 13.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.44 AU - 5.3 AU

Year: 3879 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,754,154 km

• M1: 169,494 km (0.07 R)
• M2: 294,109 km (0.115 R)
• M3: 585,227 km (0.111 R)
• M4: 746,793 km (0.098 R)
• M5: 960,119 km (0.091 R)
• M6: 1,056,460 km (0.107 R)
• M7: 1,207,554 km (0.037 R)
• M8: 1,532,630 km (0.081 R)
• M9: 1,632,711 km (0.113 R)
• M10: 1,978,133 km (0.095 R)
• M11: 2,103,795 km (0.048 R)
• M12: 2,216,143 km (0.087 R)
• M13: 2,685,731 km (0.115 R)
• M14: 2,896,664 km (0.102 R)
• M15: 3,040,427 km (0.114 R)
• M16: 3,353,835 km (0.106 R)
• M17: 3,448,081 km (0.063 R)
• M18: 3,658,566 km (0.084 R)
• M19: 3,932,778 km (0.092 R)
• M20: 4,480,606 km (0.025 R)
• M21: 5,009,584 km (0.113 R)
• M22: 5,248,641 km (0.081 R)
• M23: 5,358,596 km (0.074 R)
• M24: 5,693,097 km (0.103 R)
• M25: 6,103,593 km (0.12 R)
• M26: 6,500,177 km (0.054 R)
• M27: 6,929,224 km (0.049 R)
• M28: 7,122,953 km (0.097 R)
• M29: 7,739,895 km (0.101 R)
• M30: 8,374,040 km (0.081 R)
• M31: 8,606,515 km (0.079 R)
• M32: 8,998,761 km (0.042 R)
• M33: 9,157,185 km (0.089 R)
• M34: 9,370,063 km (0.119 R)
• M35: 9,584,436 km (0.025 R)
• M36: 9,773,528 km (0.115 R)
• M37: 9,882,136 km (0.077 R)
• M38: 10,045,647 km (0.047 R)
• M39: 10,292,782 km (0.075 R)
• M40: 10,458,686 km (0.034 R)
• M41: 10,542,012 km (0.089 R)
• M42: 11,187,677 km (0.079 R)
• M43: 11,788,611 km (0.069 R)
• M44: 11,962,295 km (0.111 R)
• M45: 12,107,554 km (0.07 R)
• M46: 12,224,240 km (0.107 R)
• M47: 13,927,711 km (0.1 R)
• M48: 14,019,415 km (0.089 R)
• M49: 14,264,905 km (0.088 R)
• M50: 14,604,941 km (0.03 R)
• M51: 14,698,140 km (0.074 R)
• M52: 14,916,404 km (0.111 R)
• M53: 15,324,507 km (0.082 R)
• M54: 15,482,482 km (0.115 R)
• M55: 16,183,946 km (0.104 R)
• M56: 16,668,195 km (0.109 R)
• M57: 17,518,808 km (0.095 R)
• M58: 17,717,175 km (0.098 R)
• M59: 17,916,290 km (0.037 R)
• M60: 18,082,792 km (0.098 R)
• M61: 18,417,143 km (0.094 R)
• M62: 18,652,611 km (0.115 R)
• M63: 20,016,644 km (0.063 R)
• M64: 20,154,723 km (0.027 R)
• M65: 20,258,693 km (0.108 R)
• M66: 21,660,126 km (0.109 R)
• M67: 22,265,249 km (0.094 R)
• M68: 22,623,836 km (0.094 R)
• M69: 23,820,768 km (0.099 R)
• M70: 23,930,573 km (0.104 R)
• M71: 24,040,527 km (0.098 R)
• M72: 24,261,035 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 9.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.2 AU - 5.64 AU

Year: 4634 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,754,154 km

• M1: 126,709 km (0.104 R)
• M2: 254,167 km (0.078 R)
• M3: 514,467 km (0.089 R)
• M4: 614,548 km (0.061 R)
• M5: 802,443 km (0.116 R)
• M6: 921,074 km (0.098 R)
• M7: 1,138,440 km (0.06 R)
• M8: 1,243,757 km (0.105 R)
• M9: 1,474,586 km (0.106 R)
• M10: 1,537,118 km (0.091 R)
• M11: 1,675,795 km (0.114 R)
• M12: 1,741,319 km (0.088 R)
• M13: 1,931,608 km (0.03 R)
• M14: 2,188,018 km (0.074 R)
• M15: 2,296,028 km (0.054 R)
• M16: 2,405,983 km (0.101 R)
• M17: 2,492,749 km (0.08 R)
• M18: 2,669,424 km (0.108 R)
• M19: 2,824,109 km (0.078 R)
• M20: 3,115,675 km (0.094 R)
• M21: 3,251,360 km (0.117 R)
• M22: 3,375,227 km (0.101 R)
• M23: 3,500,740 km (0.106 R)
• M24: 3,770,614 km (0.094 R)
• M25: 3,871,892 km (0.058 R)
• M26: 3,930,086 km (0.064 R)
• M27: 4,003,239 km (0.074 R)
• M28: 4,121,421 km (0.104 R)
• M29: 4,210,731 km (0.115 R)
• M30: 5,235,776 km (0.089 R)
• M31: 5,300,253 km (0.098 R)
• M32: 5,479,172 km (0.106 R)
• M33: 5,726,307 km (0.088 R)
• M34: 5,842,844 km (0.116 R)
• M35: 5,993,938 km (0.053 R)
• M36: 6,386,034 km (0.114 R)
• M37: 6,593,825 km (0.106 R)
• M38: 6,733,550 km (0.114 R)
• M39: 7,230,663 km (0.116 R)
• M40: 7,629,641 km (0.08 R)
• M41: 8,073,049 km (0.063 R)
• M42: 8,222,647 km (0.088 R)
• M43: 8,448,989 km (0.1 R)
• M44: 8,581,831 km (0.087 R)
• M45: 8,926,804 km (0.089 R)
• M46: 9,531,778 km (0.095 R)
• M47: 10,009,145 km (0.11 R)
• M48: 10,291,137 km (0.102 R)
• M49: 10,883,843 km (0.107 R)
• M50: 11,049,299 km (0.105 R)
• M51: 11,361,809 km (0.077 R)
• M52: 11,740,590 km (0.098 R)
• M53: 11,931,627 km (0.088 R)
• M54: 12,187,739 km (0.084 R)
• M55: 12,575,646 km (0.088 R)
• M56: 12,771,021 km (0.105 R)
• M57: 14,144,479 km (0.088 R)
• M58: 14,302,454 km (0.077 R)
• M59: 14,711,455 km (0.087 R)
• M60: 14,963,228 km (0.113 R)
• M61: 15,101,307 km (0.1 R)
• M62: 15,355,324 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.2

Radius: 9.1

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.42 AU - 7.82 AU

Year: 8931 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,754,154 km

• M1: 114,742 km (0.04 R)
• M2: 209,587 km (0.049 R)
• M3: 279,299 km (0.08 R)
• M4: 678,127 km (0.081 R)
• M5: 958,025 km (0.077 R)
• M6: 1,293,722 km (0.089 R)
• M7: 1,399,488 km (0.049 R)
• M8: 2,118,306 km (0.096 R)
• M9: 2,243,968 km (0.08 R)
• M10: 2,450,114 km (0.041 R)
• M11: 3,190,773 km (0.118 R)
• M12: 3,335,285 km (0.109 R)
• M13: 3,690,879 km (0.107 R)
• M14: 3,842,721 km (0.12 R)
• M15: 3,965,690 km (0.079 R)
• M16: 4,632,448 km (0.074 R)
• M17: 4,763,495 km (0.11 R)
• M18: 6,139,945 km (0.102 R)
• M19: 6,320,211 km (0.084 R)
• M20: 6,983,528 km (0.116 R)
• M21: 7,746,477 km (0.072 R)
• M22: 8,696,723 km (0.118 R)
• M23: 9,226,748 km (0.118 R)
• M24: 9,474,931 km (0.105 R)
• M25: 9,641,583 km (0.083 R)
• M26: 9,893,356 km (0.06 R)
• M27: 10,020,215 km (0.097 R)
• M28: 10,104,887 km (0.039 R)
• M29: 10,190,009 km (0.074 R)
• M30: 11,538,334 km (0.113 R)
• M31: 12,757,856 km (0.081 R)
• M32: 12,849,709 km (0.078 R)
• M33: 13,034,313 km (0.094 R)
• M34: 13,126,914 km (0.042 R)
• M35: 13,452,888 km (0.108 R)
• M36: 13,734,431 km (0.102 R)
• M37: 14,734,941 km (0.106 R)
• M38: 16,354,039 km (0.099 R)
• M39: 16,453,971 km (0.076 R)
• M40: 16,704,846 km (0.075 R)
• M41: 17,874,552 km (0.061 R)
• M42: 18,029,087 km (0.079 R)
• M43: 18,860,552 km (0.119 R)
• M44: 19,439,645 km (0.104 R)
• M45: 20,507,175 km (0.115 R)
• M46: 21,703,509 km (0.102 R)
• M47: 21,923,418 km (0.089 R)
• M48: 22,420,981 km (0.05 R)
• M49: 22,643,283 km (0.11 R)
• M50: 23,034,183 km (0.086 R)
• M51: 23,427,176 km (0.089 R)
• M52: 23,822,563 km (0.069 R)
• M53: 23,935,959 km (0.12 R)
• M54: 24,049,503 km (0.098 R)
• M55: 24,849,104 km (0.038 R)
• M56: 25,194,525 km (0.105 R)
• M57: 26,650,861 km (0.102 R)
• M58: 26,886,477 km (0.108 R)
• M59: 27,478,286 km (0.092 R)
• M60: 27,895,216 km (0.118 R)
• M61: 28,014,744 km (0.112 R)
• M62: 28,434,217 km (0.086 R)
• M63: 29,158,420 km (0.115 R)
• M64: 30,255,870 km (0.085 R)
• M65: 30,563,144 km (0.101 R)
• M66: 31,989,859 km (0.095 R)
• M67: 32,240,136 km (0.082 R)
• M68: 32,616,973 km (0.087 R)
• M69: 34,010,777 km (0.119 R)
• M70: 34,138,384 km (0.07 R)
• M71: 34,202,262 km (0.106 R)
• M72: 34,714,934 km (0.055 R)
• M73: 35,165,523 km (0.072 R)
• M74: 35,359,252 km (0.116 R)
• M75: 35,877,609 km (0.083 R)
• M76: 36,007,459 km (0.104 R)
• M77: 36,267,909 km (0.099 R)
• M78: 37,513,461 km (0.106 R)
• M79: 38,108,412 km (0.107 R)
• M80: 38,240,956 km (0.096 R)
• M81: 39,039,958 km (0.103 R)
• M82: 39,240,419 km (0.105 R)
• M83: 40,654,269 km (0.072 R)
• M84: 40,722,036 km (0.094 R)
• M85: 43,047,386 km (0.038 R)
• M86: 44,505,067 km (0.101 R)
• M87: 46,899,232 km (0.104 R)
• M88: 47,611,318 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit