🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.9 AU - 2.46 AU

Year: 1206 Days

Day: 36.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 10.9

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.6 AU - 5.74 AU

Year: 3782 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,810,752 km

• M1: 163,211 km (0.106 R)
• M2: 238,459 km (0.094 R)
• M3: 324,627 km (0.082 R)
• M4: 492,626 km (0.091 R)
• M5: 750,383 km (0.062 R)
• M6: 821,741 km (0.058 R)
• M7: 1,050,775 km (0.078 R)
• M8: 1,145,770 km (0.041 R)
• M9: 1,493,735 km (0.104 R)
• M10: 1,696,141 km (0.066 R)
• M11: 1,858,006 km (0.109 R)
• M12: 2,179,940 km (0.119 R)
• M13: 2,356,615 km (0.05 R)
• M14: 2,724,327 km (0.045 R)
• M15: 2,915,214 km (0.104 R)
• M16: 3,229,668 km (0.049 R)
• M17: 3,391,085 km (0.071 R)
• M18: 3,659,164 km (0.098 R)
• M19: 3,955,517 km (0.056 R)
• M20: 4,237,958 km (0.092 R)
• M21: 5,746,353 km (0.111 R)
• M22: 6,016,826 km (0.103 R)
• M23: 6,116,309 km (0.091 R)
• M24: 6,316,770 km (0.096 R)
• M25: 6,621,501 km (0.088 R)
• M26: 6,724,275 km (0.109 R)
• M27: 6,879,258 km (0.111 R)
• M28: 7,035,438 km (0.04 R)
• M29: 7,166,486 km (0.096 R)
• M30: 7,298,431 km (0.115 R)
• M31: 7,618,421 km (0.092 R)
• M32: 7,915,672 km (0.059 R)
• M33: 8,134,384 km (0.044 R)
• M34: 8,971,983 km (0.104 R)
• M35: 9,516,669 km (0.111 R)
• M36: 10,190,457 km (0.102 R)
• M37: 10,309,238 km (0.083 R)
• M38: 10,398,548 km (0.117 R)
• M39: 11,000,979 km (0.098 R)
• M40: 11,183,937 km (0.089 R)
• M41: 11,275,790 km (0.101 R)
• M42: 11,398,610 km (0.11 R)
• M43: 11,614,779 km (0.107 R)
• M44: 12,366,059 km (0.08 R)
• M45: 12,524,483 km (0.117 R)
• M46: 12,683,655 km (0.038 R)
• M47: 13,036,258 km (0.09 R)
• M48: 13,165,211 km (0.117 R)
• M49: 13,359,539 km (0.116 R)
• M50: 13,652,750 km (0.038 R)
• M51: 13,849,472 km (0.069 R)
• M52: 15,286,509 km (0.029 R)
• M53: 15,354,426 km (0.105 R)
• M54: 15,695,958 km (0.108 R)
• M55: 16,595,490 km (0.109 R)
• M56: 17,086,919 km (0.103 R)
• M57: 17,689,948 km (0.101 R)
• M58: 17,832,814 km (0.106 R)
• M59: 18,372,115 km (0.115 R)
• M60: 18,662,035 km (0.118 R)
• M61: 19,172,912 km (0.032 R)
• M62: 21,300,194 km (0.066 R)
• M63: 21,452,185 km (0.079 R)
• M64: 22,256,573 km (0.085 R)
• M65: 22,488,150 km (0.103 R)
• M66: 22,798,267 km (0.054 R)
• M67: 22,876,058 km (0.08 R)
• M68: 23,227,014 km (0.117 R)
• M69: 23,540,422 km (0.086 R)
• M70: 23,894,819 km (0.036 R)
• M71: 24,290,505 km (0.073 R)
• M72: 24,489,171 km (0.112 R)
• M73: 25,733,227 km (0.116 R)
• M74: 25,935,783 km (0.098 R)
• M75: 26,587,581 km (0.08 R)
• M76: 27,409,771 km (0.091 R)
• M77: 27,658,103 km (0.1 R)
• M78: 27,782,569 km (0.03 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404

Radius: 6.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.68 AU - 12.46 AU

Year: 15714 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,810,752 km

• M1: 130,898 km (0.052 R)
• M2: 380,727 km (0.079 R)
• M3: 1,004,400 km (0.094 R)
• M4: 1,500,766 km (0.105 R)
• M5: 1,903,932 km (0.081 R)
• M6: 2,145,233 km (0.055 R)
• M7: 2,396,259 km (0.108 R)
• M8: 2,510,851 km (0.093 R)
• M9: 2,775,340 km (0.046 R)
• M10: 3,079,771 km (0.109 R)
• M11: 3,687,438 km (0.092 R)
• M12: 4,296,600 km (0.034 R)
• M13: 4,684,059 km (0.097 R)
• M14: 5,119,688 km (0.089 R)
• M15: 5,230,690 km (0.101 R)
• M16: 5,835,663 km (0.056 R)
• M17: 6,185,722 km (0.102 R)
• M18: 6,582,755 km (0.114 R)
• M19: 7,779,987 km (0.086 R)
• M20: 7,865,108 km (0.099 R)
• M21: 8,294,903 km (0.04 R)
• M22: 8,425,202 km (0.11 R)
• M23: 9,858,500 km (0.085 R)
• M24: 9,996,579 km (0.064 R)
• M25: 10,886,686 km (0.069 R)
• M26: 11,753,306 km (0.113 R)
• M27: 12,194,770 km (0.095 R)
• M28: 12,293,654 km (0.111 R)
• M29: 12,741,849 km (0.089 R)
• M30: 12,993,173 km (0.1 R)
• M31: 14,430,360 km (0.092 R)
• M32: 14,850,281 km (0.11 R)
• M33: 14,903,089 km (0.085 R)
• M34: 15,114,770 km (0.041 R)
• M35: 15,220,985 km (0.114 R)
• M36: 15,434,162 km (0.114 R)
• M37: 15,541,124 km (0.106 R)
• M38: 15,648,236 km (0.095 R)
• M39: 16,188,135 km (0.067 R)
• M40: 16,405,650 km (0.106 R)
• M41: 16,569,460 km (0.05 R)
• M42: 16,679,115 km (0.104 R)
• M43: 17,064,330 km (0.031 R)
• M44: 18,464,117 km (0.07 R)
• M45: 18,691,506 km (0.073 R)
• M46: 20,133,480 km (0.074 R)
• M47: 20,661,261 km (0.097 R)
• M48: 21,015,808 km (0.1 R)
• M49: 21,372,150 km (0.102 R)
• M50: 21,910,553 km (0.06 R)
• M51: 23,306,750 km (0.091 R)
• M52: 23,737,293 km (0.045 R)
• M53: 24,357,077 km (0.109 R)
• M54: 24,481,542 km (0.109 R)
• M55: 25,296,551 km (0.052 R)
• M56: 26,439,628 km (0.11 R)
• M57: 26,952,899 km (0.109 R)
• M58: 27,081,852 km (0.097 R)
• M59: 28,775,599 km (0.079 R)
• M60: 29,105,313 km (0.089 R)
• M61: 29,303,680 km (0.053 R)
• M62: 30,302,395 km (0.109 R)
• M63: 32,813,096 km (0.112 R)
• M64: 33,226,585 km (0.063 R)
• M65: 33,641,719 km (0.117 R)
• M66: 34,197,924 km (0.086 R)
• M67: 35,108,227 km (0.082 R)
• M68: 35,319,309 km (0.097 R)
• M69: 36,952,619 km (0.091 R)
• M70: 38,320,093 km (0.111 R)
• M71: 39,631,019 km (0.093 R)
• M72: 40,365,694 km (0.058 R)
• M73: 40,808,504 km (0.109 R)
• M74: 40,956,606 km (0.12 R)
• M75: 41,997,508 km (0.069 R)
• M76: 42,446,301 km (0.07 R)
• M77: 43,047,236 km (0.033 R)
• M78: 43,424,223 km (0.082 R)
• M79: 46,170,540 km (0.071 R)
• M80: 46,633,695 km (0.104 R)
• M81: 48,658,503 km (0.09 R)
• M82: 49,602,764 km (0.08 R)
• M83: 49,760,740 km (0.057 R)
• M84: 51,269,584 km (0.083 R)
• M85: 51,349,469 km (0.033 R)
• M86: 52,471,453 km (0.087 R)
• M87: 53,035,437 km (0.07 R)
• M88: 53,358,569 km (0.055 R)

Asteroid Belt

Center: 12.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 5.2

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.58 AU - 15.56 AU

Year: 18733 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,810,752 km

• M1: 189,092 km (0.113 R)
• M2: 348,713 km (0.102 R)
• M3: 822,040 km (0.106 R)
• M4: 1,319,304 km (0.092 R)
• M5: 1,773,184 km (0.066 R)
• M6: 2,775,938 km (0.03 R)
• M7: 5,324,787 km (0.118 R)
• M8: 5,411,703 km (0.1 R)
• M9: 6,912,768 km (0.081 R)
• M10: 7,150,928 km (0.053 R)
• M11: 7,440,101 km (0.079 R)
• M12: 7,537,339 km (0.056 R)
• M13: 8,431,486 km (0.082 R)
• M14: 8,685,802 km (0.111 R)
• M15: 9,254,124 km (0.105 R)
• M16: 10,372,069 km (0.115 R)
• M17: 10,480,827 km (0.054 R)
• M18: 10,589,884 km (0.108 R)
• M19: 10,864,246 km (0.091 R)
• M20: 10,974,649 km (0.108 R)
• M21: 11,140,853 km (0.106 R)
• M22: 11,701,097 km (0.04 R)
• M23: 12,385,507 km (0.076 R)
• M24: 14,942,434 km (0.103 R)
• M25: 15,621,907 km (0.103 R)
• M26: 17,719,868 km (0.058 R)
• M27: 18,241,815 km (0.101 R)
• M28: 20,378,970 km (0.06 R)
• M29: 22,033,074 km (0.079 R)
• M30: 22,102,786 km (0.072 R)
• M31: 22,172,798 km (0.063 R)
• M32: 22,382,983 km (0.074 R)
• M33: 23,872,978 km (0.093 R)
• M34: 24,088,399 km (0.083 R)
• M35: 24,811,256 km (0.114 R)
• M36: 27,171,760 km (0.028 R)
• M37: 27,321,658 km (0.102 R)
• M38: 27,396,756 km (0.113 R)
• M39: 28,835,738 km (0.048 R)
• M40: 29,295,302 km (0.09 R)
• M41: 29,757,260 km (0.069 R)
• M42: 29,911,795 km (0.104 R)
• M43: 30,299,254 km (0.035 R)
• M44: 31,157,497 km (0.118 R)
• M45: 31,865,543 km (0.109 R)
• M46: 32,658,562 km (0.049 R)
• M47: 32,897,769 km (0.104 R)
• M48: 33,377,828 km (0.036 R)
• M49: 34,021,548 km (0.089 R)
• M50: 34,102,331 km (0.118 R)
• M51: 34,994,832 km (0.078 R)
• M52: 35,321,254 km (0.106 R)
• M53: 36,471,811 km (0.094 R)
• M54: 36,719,994 km (0.111 R)
• M55: 38,725,054 km (0.102 R)
• M56: 39,656,002 km (0.063 R)
• M57: 39,740,974 km (0.106 R)
• M58: 39,911,066 km (0.099 R)
• M59: 41,712,374 km (0.06 R)
• M60: 42,058,544 km (0.083 R)
• M61: 42,579,444 km (0.093 R)
• M62: 42,666,510 km (0.117 R)
• M63: 43,364,832 km (0.103 R)
• M64: 44,596,172 km (0.116 R)
• M65: 47,362,985 km (0.103 R)
• M66: 48,903,843 km (0.099 R)
• M67: 50,093,146 km (0.069 R)
• M68: 50,461,007 km (0.105 R)
• M69: 50,737,464 km (0.107 R)
• M70: 51,941,428 km (0.099 R)
• M71: 53,061,018 km (0.097 R)
• M72: 53,154,667 km (0.063 R)
• M73: 53,342,113 km (0.111 R)
• M74: 53,529,858 km (0.044 R)
• M75: 53,905,947 km (0.109 R)
• M76: 55,039,450 km (0.095 R)
• M77: 56,945,925 km (0.119 R)
• M78: 57,137,710 km (0.08 R)
• M79: 57,425,985 km (0.072 R)
• M80: 58,777,153 km (0.057 R)
• M81: 58,971,032 km (0.06 R)
• M82: 59,553,865 km (0.056 R)
• M83: 60,627,529 km (0.116 R)
• M84: 61,019,475 km (0.074 R)
• M85: 62,200,551 km (0.066 R)
• M86: 62,496,904 km (0.11 R)
• M87: 62,595,788 km (0.117 R)
• M88: 62,694,822 km (0.066 R)
• M89: 62,992,073 km (0.111 R)
• M90: 63,289,773 km (0.068 R)
• M91: 63,587,921 km (0.09 R)
• M92: 64,985,465 km (0.098 R)
• M93: 65,286,156 km (0.108 R)
• M94: 66,594,988 km (0.086 R)
• M95: 67,810,770 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit