🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.98 AU - 2.04 AU

Year: 1079 Days

Day: 12.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.68 AU - 2.74 AU

Year: 1244 Days

Day: 20.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 11.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.87 AU - 6.27 AU

Year: 4979 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 88,974,284 km

• M1: 148,401 km (0.068 R)
• M2: 221,854 km (0.076 R)
• M3: 298,597 km (0.118 R)
• M4: 650,900 km (0.067 R)
• M5: 916,437 km (0.093 R)
• M6: 1,078,152 km (0.073 R)
• M7: 1,249,890 km (0.05 R)
• M8: 1,633,310 km (0.109 R)
• M9: 1,769,294 km (0.11 R)
• M10: 1,935,048 km (0.096 R)
• M11: 2,079,410 km (0.048 R)
• M12: 2,563,210 km (0.058 R)
• M13: 2,722,382 km (0.082 R)
• M14: 2,825,605 km (0.081 R)
• M15: 3,204,686 km (0.083 R)
• M16: 3,376,723 km (0.119 R)
• M17: 3,584,066 km (0.109 R)
• M18: 4,044,827 km (0.067 R)
• M19: 4,231,226 km (0.03 R)
• M20: 4,455,025 km (0.095 R)
• M21: 5,204,809 km (0.109 R)
• M22: 5,389,263 km (0.056 R)
• M23: 5,482,164 km (0.089 R)
• M24: 5,575,812 km (0.03 R)
• M25: 5,802,453 km (0.101 R)
• M26: 5,897,896 km (0.099 R)
• M27: 6,304,204 km (0.078 R)
• M28: 6,799,822 km (0.087 R)
• M29: 6,920,697 km (0.099 R)
• M30: 7,021,974 km (0.094 R)
• M31: 7,225,876 km (0.117 R)
• M32: 7,349,295 km (0.06 R)
• M33: 7,660,757 km (0.113 R)
• M34: 7,744,532 km (0.107 R)
• M35: 7,912,979 km (0.072 R)
• M36: 8,555,951 km (0.077 R)
• M37: 8,883,570 km (0.112 R)
• M38: 8,993,824 km (0.071 R)
• M39: 9,193,238 km (0.094 R)
• M40: 9,394,148 km (0.096 R)
• M41: 9,687,061 km (0.047 R)
• M42: 10,028,742 km (0.038 R)
• M43: 10,189,560 km (0.111 R)
• M44: 10,420,688 km (0.062 R)
• M45: 10,537,076 km (0.066 R)
• M46: 10,888,331 km (0.108 R)
• M47: 11,965,735 km (0.076 R)
• M48: 12,951,735 km (0.098 R)
• M49: 13,252,576 km (0.098 R)
• M50: 13,403,820 km (0.082 R)
• M51: 13,759,115 km (0.108 R)
• M52: 13,835,709 km (0.119 R)
• M53: 14,817,669 km (0.118 R)
• M54: 15,027,106 km (0.099 R)
• M55: 15,555,486 km (0.116 R)
• M56: 16,848,011 km (0.032 R)
• M57: 17,066,873 km (0.102 R)
• M58: 17,231,580 km (0.112 R)
• M59: 17,673,492 km (0.05 R)
• M60: 18,007,245 km (0.061 R)
• M61: 18,091,020 km (0.102 R)
• M62: 18,371,217 km (0.115 R)
• M63: 18,511,989 km (0.089 R)
• M64: 19,049,643 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 5.7

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.16 AU - 20.68 AU

Year: 26360 Days

Day: 17.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,974,284 km

• M1: 102,325 km (0.051 R)
• M2: 267,930 km (0.082 R)
• M3: 729,439 km (0.052 R)
• M4: 1,155,644 km (0.096 R)
• M5: 1,377,497 km (0.11 R)
• M6: 1,647,372 km (0.072 R)
• M7: 2,352,277 km (0.114 R)
• M8: 2,798,378 km (0.068 R)
• M9: 4,480,755 km (0.042 R)
• M10: 6,635,114 km (0.071 R)
• M11: 6,860,259 km (0.027 R)
• M12: 7,433,817 km (0.057 R)
• M13: 7,903,704 km (0.051 R)
• M14: 7,963,095 km (0.051 R)
• M15: 8,687,597 km (0.117 R)
• M16: 9,433,043 km (0.082 R)
• M17: 9,622,584 km (0.089 R)
• M18: 9,686,013 km (0.097 R)
• M19: 10,393,312 km (0.059 R)
• M20: 12,267,474 km (0.091 R)
• M21: 12,405,403 km (0.113 R)
• M22: 13,883,131 km (0.108 R)
• M23: 14,898,901 km (0.112 R)
• M24: 15,341,411 km (0.094 R)
• M25: 15,415,612 km (0.054 R)
• M26: 15,788,410 km (0.07 R)
• M27: 16,088,802 km (0.093 R)
• M28: 17,077,794 km (0.073 R)
• M29: 17,774,022 km (0.114 R)
• M30: 18,479,526 km (0.07 R)
• M31: 19,434,259 km (0.03 R)
• M32: 19,756,044 km (0.087 R)
• M33: 20,732,171 km (0.119 R)
• M34: 23,240,029 km (0.109 R)
• M35: 23,581,561 km (0.062 R)
• M36: 24,442,646 km (0.031 R)
• M37: 25,139,025 km (0.079 R)
• M38: 25,489,532 km (0.088 R)
• M39: 26,640,090 km (0.118 R)
• M40: 26,729,400 km (0.067 R)
• M41: 27,536,779 km (0.104 R)
• M42: 28,443,193 km (0.074 R)
• M43: 28,716,957 km (0.108 R)
• M44: 30,006,341 km (0.096 R)
• M45: 30,564,790 km (0.068 R)
• M46: 31,408,671 km (0.058 R)
• M47: 32,450,621 km (0.061 R)
• M48: 33,215,514 km (0.116 R)
• M49: 33,503,790 km (0.111 R)
• M50: 34,958,030 km (0.054 R)
• M51: 37,127,798 km (0.096 R)
• M52: 37,227,430 km (0.064 R)
• M53: 37,327,212 km (0.09 R)
• M54: 38,128,458 km (0.094 R)
• M55: 38,228,988 km (0.079 R)
• M56: 39,239,372 km (0.035 R)
• M57: 39,544,103 km (0.046 R)
• M58: 39,951,757 km (0.119 R)
• M59: 41,803,330 km (0.034 R)
• M60: 42,322,584 km (0.118 R)
• M61: 44,632,674 km (0.107 R)
• M62: 44,950,869 km (0.114 R)
• M63: 46,123,866 km (0.111 R)
• M64: 47,091,166 km (0.076 R)
• M65: 50,253,066 km (0.08 R)
• M66: 50,363,320 km (0.043 R)
• M67: 52,138,299 km (0.085 R)
• M68: 53,033,343 km (0.092 R)
• M69: 53,595,382 km (0.098 R)
• M70: 53,708,029 km (0.102 R)
• M71: 54,046,420 km (0.062 R)
• M72: 54,838,839 km (0.091 R)
• M73: 54,952,384 km (0.086 R)
• M74: 55,863,136 km (0.056 R)
• M75: 56,320,457 km (0.105 R)
• M76: 56,435,049 km (0.114 R)
• M77: 58,393,734 km (0.113 R)
• M78: 59,090,411 km (0.085 R)
• M79: 60,257,574 km (0.119 R)
• M80: 64,043,148 km (0.109 R)
• M81: 64,641,539 km (0.078 R)
• M82: 67,053,805 km (0.1 R)
• M83: 68,393,005 km (0.096 R)
• M84: 70,850,449 km (0.113 R)
• M85: 70,974,167 km (0.119 R)
• M86: 71,717,369 km (0.082 R)
• M87: 75,220,203 km (0.108 R)
• M88: 75,346,314 km (0.057 R)
• M89: 81,223,566 km (0.102 R)
• M90: 82,001,026 km (0.098 R)
• M91: 82,390,578 km (0.109 R)
• M92: 83,955,223 km (0.09 R)
• M93: 84,872,557 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit