🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.78 AU - 0.98 AU

Year: 355 Days

Day: 36 Hours

Environment

Temp: -38 °C

Axial Tilt: 174.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 11

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.72 AU - 4.28 AU

Year: 3444 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,128,126 km

• M1: 137,181 km (0.078 R)
• M2: 254,466 km (0.084 R)
• M3: 358,137 km (0.117 R)
• M4: 428,897 km (0.083 R)
• M5: 505,940 km (0.101 R)
• M6: 582,235 km (0.034 R)
• M7: 705,055 km (0.061 R)
• M8: 807,380 km (0.098 R)
• M9: 923,168 km (0.117 R)
• M10: 1,137,692 km (0.118 R)
• M11: 1,405,771 km (0.106 R)
• M12: 1,528,441 km (0.06 R)
• M13: 1,734,139 km (0.101 R)
• M14: 1,897,200 km (0.084 R)
• M15: 2,119,203 km (0.04 R)
• M16: 2,338,514 km (0.092 R)
• M17: 2,417,053 km (0.057 R)
• M18: 2,553,785 km (0.076 R)
• M19: 2,787,607 km (0.096 R)
• M20: 3,016,342 km (0.119 R)
• M21: 3,339,324 km (0.107 R)
• M22: 3,415,469 km (0.112 R)
• M23: 3,556,689 km (0.108 R)
• M24: 3,884,758 km (0.102 R)
• M25: 4,045,725 km (0.087 R)
• M26: 4,360,479 km (0.115 R)
• M27: 4,541,941 km (0.065 R)
• M28: 4,626,613 km (0.111 R)
• M29: 5,043,094 km (0.087 R)
• M30: 5,337,502 km (0.095 R)
• M31: 5,441,772 km (0.069 R)
• M32: 5,728,551 km (0.075 R)
• M33: 5,820,105 km (0.102 R)
• M34: 6,004,709 km (0.108 R)
• M35: 6,411,466 km (0.116 R)
• M36: 6,843,504 km (0.096 R)
• M37: 7,022,124 km (0.116 R)
• M38: 7,367,546 km (0.07 R)
• M39: 7,601,068 km (0.098 R)
• M40: 7,786,120 km (0.071 R)
• M41: 8,298,643 km (0.107 R)
• M42: 8,663,961 km (0.107 R)
• M43: 8,999,060 km (0.098 R)
• M44: 9,195,033 km (0.088 R)
• M45: 9,392,353 km (0.113 R)
• M46: 9,572,917 km (0.027 R)
• M47: 9,937,787 km (0.038 R)
• M48: 10,177,293 km (0.104 R)
• M49: 10,344,244 km (0.069 R)
• M50: 10,437,443 km (0.046 R)
• M51: 11,021,324 km (0.099 R)
• M52: 12,083,319 km (0.118 R)
• M53: 12,240,397 km (0.11 R)
• M54: 12,319,235 km (0.117 R)
• M55: 12,556,796 km (0.092 R)
• M56: 12,756,061 km (0.06 R)
• M57: 12,976,269 km (0.098 R)
• M58: 13,238,215 km (0.106 R)
• M59: 13,319,147 km (0.054 R)
• M60: 13,522,301 km (0.094 R)
• M61: 13,726,502 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.7 AU - 5.14 AU

Year: 4000 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 128.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,128,126 km

• M1: 189,541 km (0.05 R)
• M2: 358,137 km (0.046 R)
• M3: 495,917 km (0.11 R)
• M4: 695,032 km (0.081 R)
• M5: 1,275,471 km (0.092 R)
• M6: 1,385,575 km (0.119 R)
• M7: 1,563,597 km (0.11 R)
• M8: 1,655,749 km (0.077 R)
• M9: 1,943,725 km (0.098 R)
• M10: 2,086,741 km (0.085 R)
• M11: 2,383,692 km (0.09 R)
• M12: 2,521,921 km (0.064 R)
• M13: 2,678,849 km (0.093 R)
• M14: 3,102,211 km (0.105 R)
• M15: 3,442,696 km (0.119 R)
• M16: 4,123,067 km (0.12 R)
• M17: 4,234,368 km (0.104 R)
• M18: 4,459,961 km (0.114 R)
• M19: 4,962,760 km (0.108 R)
• M20: 5,101,287 km (0.079 R)
• M21: 5,586,134 km (0.101 R)
• M22: 5,875,756 km (0.07 R)
• M23: 6,234,342 km (0.072 R)
• M24: 6,774,689 km (0.07 R)
• M25: 7,061,618 km (0.052 R)
• M26: 7,217,948 km (0.108 R)
• M27: 7,420,503 km (0.057 R)
• M28: 7,993,164 km (0.076 R)
• M29: 8,086,064 km (0.059 R)
• M30: 8,532,614 km (0.037 R)
• M31: 9,132,501 km (0.114 R)
• M32: 9,572,917 km (0.056 R)
• M33: 9,945,266 km (0.101 R)
• M34: 10,221,424 km (0.104 R)
• M35: 10,730,057 km (0.12 R)
• M36: 10,910,023 km (0.034 R)
• M37: 11,065,156 km (0.119 R)
• M38: 11,325,157 km (0.108 R)
• M39: 11,851,443 km (0.104 R)
• M40: 12,064,320 km (0.062 R)
• M41: 12,928,098 km (0.113 R)
• M42: 13,064,831 km (0.058 R)
• M43: 13,229,688 km (0.092 R)
• M44: 13,505,845 km (0.088 R)
• M45: 13,811,923 km (0.105 R)
• M46: 13,951,797 km (0.1 R)
• M47: 14,289,439 km (0.047 R)
• M48: 14,544,354 km (0.11 R)
• M49: 15,145,288 km (0.077 R)
• M50: 15,463,334 km (0.09 R)
• M51: 15,637,615 km (0.115 R)
• M52: 15,871,287 km (0.093 R)
• M53: 16,697,815 km (0.103 R)
• M54: 17,236,517 km (0.094 R)
• M55: 17,357,093 km (0.062 R)
• M56: 18,239,272 km (0.063 R)
• M57: 18,423,576 km (0.087 R)
• M58: 18,608,479 km (0.063 R)
• M59: 18,763,163 km (0.065 R)
• M60: 19,198,344 km (0.043 R)
• M61: 19,417,205 km (0.066 R)
• M62: 19,542,568 km (0.078 R)
• M63: 19,794,341 km (0.049 R)
• M64: 20,715,715 km (0.116 R)
• M65: 21,683,463 km (0.048 R)
• M66: 21,911,451 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 10.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.04 AU - 5.08 AU

Year: 4192 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,128,126 km

• M1: 184,155 km (0.1 R)
• M2: 254,017 km (0.085 R)
• M3: 505,940 km (0.112 R)
• M4: 589,416 km (0.056 R)
• M5: 719,715 km (0.119 R)
• M6: 1,022,801 km (0.084 R)
• M7: 1,095,804 km (0.092 R)
• M8: 1,273,078 km (0.106 R)
• M9: 1,432,998 km (0.08 R)
• M10: 1,501,663 km (0.095 R)
• M11: 1,758,224 km (0.085 R)
• M12: 1,891,964 km (0.042 R)
• M13: 2,265,510 km (0.11 R)
• M14: 2,362,450 km (0.091 R)
• M15: 2,494,096 km (0.095 R)
• M16: 2,679,148 km (0.112 R)
• M17: 2,764,868 km (0.112 R)
• M18: 2,868,838 km (0.12 R)
• M19: 2,974,155 km (0.092 R)
• M20: 3,116,722 km (0.043 R)
• M21: 3,371,637 km (0.051 R)
• M22: 4,038,544 km (0.056 R)
• M23: 4,787,581 km (0.102 R)
• M24: 4,913,093 km (0.103 R)
• M25: 5,018,560 km (0.083 R)
• M26: 5,579,253 km (0.102 R)
• M27: 5,934,099 km (0.037 R)
• M28: 6,596,219 km (0.089 R)
• M29: 7,645,349 km (0.032 R)
• M30: 7,866,305 km (0.063 R)
• M31: 8,039,689 km (0.055 R)
• M32: 8,114,338 km (0.06 R)
• M33: 8,314,650 km (0.117 R)
• M34: 8,415,479 km (0.084 R)
• M35: 8,745,791 km (0.113 R)
• M36: 8,873,996 km (0.108 R)
• M37: 9,735,680 km (0.055 R)
• M38: 10,216,936 km (0.089 R)
• M39: 10,487,708 km (0.092 R)
• M40: 10,678,595 km (0.085 R)
• M41: 11,091,785 km (0.068 R)
• M42: 11,258,437 km (0.099 R)
• M43: 11,622,558 km (0.113 R)
• M44: 11,735,355 km (0.06 R)
• M45: 11,820,177 km (0.105 R)
• M46: 11,990,419 km (0.105 R)
• M47: 12,650,744 km (0.097 R)
• M48: 12,883,219 km (0.106 R)
• M49: 13,058,548 km (0.101 R)
• M50: 13,352,508 km (0.062 R)
• M51: 13,559,551 km (0.051 R)
• M52: 14,006,849 km (0.102 R)
• M53: 14,157,045 km (0.094 R)
• M54: 15,377,614 km (0.085 R)
• M55: 15,625,797 km (0.111 R)
• M56: 15,750,412 km (0.086 R)
• M57: 15,844,060 km (0.105 R)
• M58: 16,094,637 km (0.068 R)
• M59: 16,473,119 km (0.044 R)
• M60: 16,727,136 km (0.11 R)
• M61: 17,367,714 km (0.106 R)
• M62: 17,496,668 km (0.034 R)
• M63: 17,820,846 km (0.077 R)
• M64: 18,343,541 km (0.088 R)
• M65: 18,540,861 km (0.105 R)
• M66: 18,672,806 km (0.093 R)
• M67: 18,771,990 km (0.091 R)
• M68: 18,871,323 km (0.074 R)
• M69: 19,070,437 km (0.113 R)
• M70: 19,236,940 km (0.093 R)
• M71: 19,537,931 km (0.039 R)
• M72: 21,445,603 km (0.076 R)
• M73: 22,597,357 km (0.101 R)
• M74: 23,162,986 km (0.031 R)
• M75: 24,020,182 km (0.12 R)
• M76: 24,128,192 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit