🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.93 AU - 1.23 AU

Year: 394 Days

Day: 20 Hours

Environment

Temp: 69 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,897,049 km

• M1: 73,602 km (0.107 R)
• M2: 354,697 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.18 AU - 5.68 AU

Year: 4447 Days

Day: 38.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,897,049 km

• M1: 59,989 km (0.086 R)
• M2: 3,142,004 km (0.105 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 10.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.65 AU - 7.01 AU

Year: 5597 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,897,049 km

• M1: 131,945 km (0.1 R)
• M2: 262,843 km (0.054 R)
• M3: 381,325 km (0.074 R)
• M4: 449,242 km (0.099 R)
• M5: 611,556 km (0.076 R)
• M6: 886,517 km (0.099 R)
• M7: 968,347 km (0.061 R)
• M8: 1,154,896 km (0.077 R)
• M9: 1,854,565 km (0.073 R)
• M10: 1,943,426 km (0.101 R)
• M11: 2,275,533 km (0.087 R)
• M12: 2,390,275 km (0.078 R)
• M13: 2,585,799 km (0.094 R)
• M14: 2,807,204 km (0.074 R)
• M15: 2,909,828 km (0.065 R)
• M16: 3,247,022 km (0.072 R)
• M17: 3,398,564 km (0.103 R)
• M18: 3,981,697 km (0.114 R)
• M19: 4,167,348 km (0.027 R)
• M20: 4,237,808 km (0.087 R)
• M21: 4,499,455 km (0.094 R)
• M22: 4,741,804 km (0.087 R)
• M23: 5,063,439 km (0.12 R)
• M24: 5,239,665 km (0.066 R)
• M25: 5,417,836 km (0.055 R)
• M26: 5,649,863 km (0.097 R)
• M27: 5,964,467 km (0.099 R)
• M28: 6,528,750 km (0.108 R)
• M29: 6,638,106 km (0.116 R)
• M30: 6,998,039 km (0.115 R)
• M31: 8,027,721 km (0.101 R)
• M32: 8,203,947 km (0.115 R)
• M33: 8,710,186 km (0.106 R)
• M34: 9,134,745 km (0.092 R)
• M35: 9,288,083 km (0.032 R)
• M36: 9,721,767 km (0.093 R)
• M37: 11,029,851 km (0.065 R)
• M38: 11,225,974 km (0.095 R)
• M39: 11,291,498 km (0.105 R)
• M40: 12,324,770 km (0.104 R)
• M41: 12,562,332 km (0.089 R)
• M42: 12,835,647 km (0.106 R)
• M43: 13,145,464 km (0.117 R)
• M44: 13,353,405 km (0.101 R)
• M45: 13,597,399 km (0.078 R)
• M46: 13,983,661 km (0.036 R)
• M47: 14,266,999 km (0.09 R)
• M48: 14,623,790 km (0.075 R)
• M49: 14,803,308 km (0.038 R)
• M50: 15,055,829 km (0.114 R)
• M51: 15,236,992 km (0.12 R)
• M52: 16,525,927 km (0.108 R)
• M53: 18,349,974 km (0.083 R)
• M54: 18,504,808 km (0.055 R)
• M55: 19,207,020 km (0.114 R)
• M56: 19,680,049 km (0.058 R)
• M57: 20,117,174 km (0.058 R)
• M58: 21,203,404 km (0.047 R)
• M59: 21,365,867 km (0.104 R)
• M60: 22,598,105 km (0.109 R)
• M61: 23,600,410 km (0.115 R)
• M62: 24,022,426 km (0.076 R)
• M63: 24,149,435 km (0.076 R)
• M64: 24,404,349 km (0.06 R)
• M65: 24,702,648 km (0.065 R)
• M66: 25,605,172 km (0.083 R)
• M67: 25,821,640 km (0.096 R)
• M68: 27,045,051 km (0.108 R)
• M69: 27,398,102 km (0.105 R)
• M70: 28,198,002 km (0.088 R)
• M71: 28,332,042 km (0.112 R)
• M72: 28,960,502 km (0.054 R)
• M73: 29,593,451 km (0.078 R)
• M74: 30,002,900 km (0.076 R)
• M75: 30,276,814 km (0.087 R)
• M76: 30,551,625 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 10

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.24 AU - 8.44 AU

Year: 8465 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,897,049 km

• M1: 129,552 km (0.062 R)
• M2: 273,166 km (0.057 R)
• M3: 341,382 km (0.1 R)
• M4: 490,232 km (0.098 R)
• M5: 687,701 km (0.113 R)
• M6: 911,799 km (0.111 R)
• M7: 1,040,004 km (0.05 R)
• M8: 1,190,051 km (0.115 R)
• M9: 1,528,591 km (0.067 R)
• M10: 1,700,329 km (0.096 R)
• M11: 1,806,544 km (0.096 R)
• M12: 2,100,952 km (0.109 R)
• M13: 2,234,543 km (0.118 R)
• M14: 2,470,310 km (0.073 R)
• M15: 2,570,989 km (0.116 R)
• M16: 2,714,304 km (0.089 R)
• M17: 2,881,405 km (0.067 R)
• M18: 3,402,903 km (0.104 R)
• M19: 4,191,583 km (0.067 R)
• M20: 4,385,312 km (0.119 R)
• M21: 4,483,299 km (0.071 R)
• M22: 4,606,717 km (0.043 R)
• M23: 4,756,464 km (0.119 R)
• M24: 5,528,988 km (0.071 R)
• M25: 5,661,531 km (0.1 R)
• M26: 6,011,142 km (0.044 R)
• M27: 6,284,906 km (0.057 R)
• M28: 6,534,884 km (0.089 R)
• M29: 6,703,331 km (0.104 R)
• M30: 6,930,121 km (0.091 R)
• M31: 7,246,222 km (0.119 R)
• M32: 7,625,901 km (0.12 R)
• M33: 7,922,404 km (0.055 R)
• M34: 8,343,821 km (0.117 R)
• M35: 8,649,300 km (0.104 R)
• M36: 9,302,893 km (0.115 R)
• M37: 9,619,741 km (0.077 R)
• M38: 9,683,620 km (0.106 R)
• M39: 10,004,657 km (0.044 R)
• M40: 10,069,433 km (0.099 R)
• M41: 10,134,209 km (0.114 R)
• M42: 10,329,434 km (0.116 R)
• M43: 10,624,590 km (0.097 R)
• M44: 10,723,475 km (0.052 R)
• M45: 11,391,429 km (0.083 R)
• M46: 12,383,712 km (0.105 R)
• M47: 13,013,519 km (0.101 R)
• M48: 13,653,798 km (0.107 R)
• M49: 13,905,571 km (0.111 R)
• M50: 13,977,677 km (0.118 R)
• M51: 14,158,840 km (0.103 R)
• M52: 14,340,751 km (0.048 R)
• M53: 14,927,923 km (0.097 R)
• M54: 15,038,924 km (0.097 R)
• M55: 15,936,661 km (0.092 R)
• M56: 16,201,749 km (0.059 R)
• M57: 17,471,087 km (0.096 R)
• M58: 18,058,707 km (0.086 R)
• M59: 18,177,039 km (0.114 R)
• M60: 18,533,381 km (0.088 R)
• M61: 19,132,520 km (0.093 R)
• M62: 19,900,706 km (0.117 R)
• M63: 21,341,782 km (0.076 R)
• M64: 22,138,241 km (0.112 R)
• M65: 23,200,984 km (0.073 R)
• M66: 24,019,584 km (0.072 R)
• M67: 24,149,734 km (0.045 R)
• M68: 24,497,998 km (0.097 R)
• M69: 24,979,404 km (0.097 R)
• M70: 25,287,426 km (0.105 R)
• M71: 25,641,075 km (0.076 R)
• M72: 25,951,790 km (0.113 R)
• M73: 26,756,477 km (0.117 R)
• M74: 28,344,608 km (0.074 R)
• M75: 28,528,164 km (0.09 R)
• M76: 28,757,947 km (0.037 R)
• M77: 28,896,175 km (0.107 R)
• M78: 28,988,477 km (0.077 R)
• M79: 29,312,207 km (0.118 R)
• M80: 29,963,257 km (0.119 R)
• M81: 30,196,929 km (0.108 R)
• M82: 30,948,658 km (0.071 R)
• M83: 31,184,873 km (0.099 R)
• M84: 31,326,841 km (0.049 R)
• M85: 31,706,670 km (0.035 R)
• M86: 31,849,387 km (0.059 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit