🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.61 AU - 0.75 AU

Year: 211 Days

Day: 19.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 10.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.72 AU - 6.94 AU

Year: 6000 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,605,324 km

• M1: 135,685 km (0.103 R)
• M2: 238,908 km (0.115 R)
• M3: 413,937 km (0.075 R)
• M4: 490,232 km (0.113 R)
• M5: 604,824 km (0.074 R)
• M6: 682,914 km (0.056 R)
• M7: 777,161 km (0.112 R)
• M8: 850,913 km (0.116 R)
• M9: 1,129,314 km (0.113 R)
• M10: 1,482,664 km (0.108 R)
• M11: 1,770,192 km (0.104 R)
• M12: 2,379,653 km (0.113 R)
• M13: 2,717,296 km (0.032 R)
• M14: 3,050,301 km (0.106 R)
• M15: 3,211,567 km (0.066 R)
• M16: 3,355,031 km (0.053 R)
• M17: 3,563,720 km (0.078 R)
• M18: 3,712,421 km (0.117 R)
• M19: 3,819,982 km (0.092 R)
• M20: 4,038,095 km (0.108 R)
• M21: 4,193,228 km (0.116 R)
• M22: 4,395,634 km (0.113 R)
• M23: 4,670,595 km (0.07 R)
• M24: 5,069,722 km (0.081 R)
• M25: 5,406,766 km (0.116 R)
• M26: 5,504,454 km (0.118 R)
• M27: 6,255,734 km (0.081 R)
• M28: 6,669,522 km (0.074 R)
• M29: 6,985,772 km (0.067 R)
• M30: 7,360,963 km (0.116 R)
• M31: 7,633,082 km (0.105 R)
• M32: 7,797,789 km (0.096 R)
• M33: 8,019,493 km (0.062 R)
• M34: 8,355,789 km (0.111 R)
• M35: 8,639,726 km (0.081 R)
• M36: 8,869,059 km (0.114 R)
• M37: 9,013,421 km (0.109 R)
• M38: 9,129,509 km (0.11 R)
• M39: 9,717,429 km (0.087 R)
• M40: 9,806,739 km (0.093 R)
• M41: 10,867,986 km (0.116 R)
• M42: 11,585,308 km (0.048 R)
• M43: 12,317,889 km (0.037 R)
• M44: 13,098,191 km (0.109 R)
• M45: 13,229,837 km (0.102 R)
• M46: 13,361,932 km (0.097 R)
• M47: 13,928,160 km (0.045 R)
• M48: 14,028,840 km (0.099 R)
• M49: 14,740,776 km (0.114 R)
• M50: 14,877,658 km (0.038 R)
• M51: 15,638,513 km (0.026 R)
• M52: 15,953,416 km (0.089 R)
• M53: 16,164,499 km (0.073 R)
• M54: 18,473,243 km (0.115 R)
• M55: 19,141,048 km (0.106 R)
• M56: 19,290,496 km (0.081 R)
• M57: 19,402,844 km (0.047 R)
• M58: 19,854,480 km (0.118 R)
• M59: 20,998,604 km (0.05 R)
• M60: 21,152,840 km (0.069 R)
• M61: 21,539,999 km (0.088 R)
• M62: 21,929,402 km (0.059 R)
• M63: 23,032,238 km (0.104 R)
• M64: 23,151,467 km (0.088 R)
• M65: 23,350,582 km (0.112 R)
• M66: 23,991,759 km (0.1 R)
• M67: 24,923,753 km (0.074 R)
• M68: 25,086,965 km (0.078 R)
• M69: 25,209,635 km (0.055 R)
• M70: 25,414,584 km (0.038 R)
• M71: 25,537,853 km (0.117 R)
• M72: 27,032,036 km (0.11 R)
• M73: 28,469,073 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.7

Radius: 4.7

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.44 AU - 15.88 AU

Year: 17985 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,605,324 km

• M1: 112,797 km (0.034 R)
• M2: 279,150 km (0.055 R)
• M3: 538,403 km (0.048 R)
• M4: 803,341 km (0.112 R)
• M5: 1,225,655 km (0.062 R)
• M6: 1,267,094 km (0.082 R)
• M7: 1,570,329 km (0.093 R)
• M8: 1,707,061 km (0.092 R)
• M9: 2,165,130 km (0.079 R)
• M10: 3,330,946 km (0.067 R)
• M11: 3,477,103 km (0.073 R)
• M12: 3,867,404 km (0.112 R)
• M13: 3,928,590 km (0.079 R)
• M14: 4,721,458 km (0.096 R)
• M15: 5,085,580 km (0.1 R)
• M16: 5,287,986 km (0.062 R)
• M17: 5,665,870 km (0.106 R)
• M18: 6,123,789 km (0.08 R)
• M19: 6,630,028 km (0.066 R)
• M20: 7,224,979 km (0.111 R)
• M21: 7,798,088 km (0.062 R)
• M22: 7,914,475 km (0.065 R)
• M23: 8,306,571 km (0.11 R)
• M24: 8,825,826 km (0.114 R)
• M25: 9,603,286 km (0.077 R)
• M26: 11,310,497 km (0.058 R)
• M27: 11,354,329 km (0.07 R)
• M28: 11,751,661 km (0.11 R)
• M29: 12,560,088 km (0.075 R)
• M30: 12,787,776 km (0.107 R)
• M31: 13,852,763 km (0.093 R)
• M32: 14,040,807 km (0.102 R)
• M33: 14,610,177 km (0.107 R)
• M34: 15,381,055 km (0.118 R)
• M35: 15,575,831 km (0.051 R)
• M36: 15,624,600 km (0.11 R)
• M37: 15,722,437 km (0.059 R)
• M38: 16,016,995 km (0.032 R)
• M39: 16,412,682 km (0.1 R)
• M40: 16,611,796 km (0.118 R)
• M41: 16,761,544 km (0.107 R)
• M42: 16,861,625 km (0.067 R)
• M43: 17,365,171 km (0.091 R)
• M44: 17,415,885 km (0.076 R)
• M45: 17,568,026 km (0.113 R)
• M46: 18,027,291 km (0.077 R)
• M47: 18,542,058 km (0.046 R)
• M48: 19,428,425 km (0.041 R)
• M49: 19,480,934 km (0.071 R)
• M50: 20,328,406 km (0.082 R)
• M51: 20,917,971 km (0.088 R)
• M52: 21,025,831 km (0.036 R)
• M53: 21,513,221 km (0.088 R)
• M54: 21,731,035 km (0.106 R)
• M55: 22,004,201 km (0.081 R)
• M56: 22,113,856 km (0.077 R)
• M57: 22,278,713 km (0.098 R)
• M58: 22,609,474 km (0.116 R)
• M59: 22,942,030 km (0.064 R)
• M60: 23,108,832 km (0.082 R)
• M61: 23,331,882 km (0.042 R)
• M62: 24,174,717 km (0.027 R)
• M63: 24,287,813 km (0.104 R)
• M64: 24,571,450 km (0.043 R)
• M65: 25,601,432 km (0.098 R)
• M66: 25,890,155 km (0.108 R)
• M67: 27,349,333 km (0.091 R)
• M68: 28,118,565 km (0.059 R)
• M69: 28,655,323 km (0.083 R)
• M70: 29,075,094 km (0.085 R)
• M71: 30,164,017 km (0.115 R)
• M72: 30,224,903 km (0.105 R)
• M73: 30,897,196 km (0.087 R)
• M74: 32,194,509 km (0.104 R)
• M75: 32,443,589 km (0.087 R)
• M76: 33,132,039 km (0.072 R)
• M77: 33,509,474 km (0.12 R)
• M78: 35,739,829 km (0.068 R)
• M79: 37,100,870 km (0.071 R)
• M80: 38,017,606 km (0.113 R)
• M81: 38,412,844 km (0.115 R)
• M82: 38,743,156 km (0.08 R)
• M83: 39,340,201 km (0.098 R)
• M84: 39,673,206 km (0.114 R)
• M85: 39,739,926 km (0.041 R)
• M86: 41,216,906 km (0.076 R)
• M87: 42,917,086 km (0.098 R)
• M88: 43,054,118 km (0.087 R)
• M89: 43,810,185 km (0.09 R)
• M90: 44,293,686 km (0.059 R)
• M91: 45,475,060 km (0.103 R)
• M92: 46,034,556 km (0.071 R)
• M93: 47,160,579 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195

Radius: 5.3

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.24 AU - 15.58 AU

Year: 22789 Days

Day: 22 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,605,324 km

• M1: 67,618 km (0.05 R)
• M2: 112,498 km (0.081 R)
• M3: 197,619 km (0.105 R)
• M4: 349,311 km (0.09 R)
• M5: 407,804 km (0.096 R)
• M6: 1,186,162 km (0.104 R)
• M7: 1,276,967 km (0.092 R)
• M8: 1,370,017 km (0.115 R)
• M9: 1,489,696 km (0.106 R)
• M10: 1,816,567 km (0.103 R)
• M11: 2,592,830 km (0.087 R)
• M12: 2,651,772 km (0.106 R)
• M13: 2,953,511 km (0.107 R)
• M14: 3,361,913 km (0.066 R)
• M15: 3,956,415 km (0.065 R)
• M16: 4,024,482 km (0.055 R)
• M17: 4,834,704 km (0.074 R)
• M18: 4,980,712 km (0.116 R)
• M19: 5,128,065 km (0.041 R)
• M20: 5,165,166 km (0.075 R)
• M21: 5,202,416 km (0.109 R)
• M22: 5,465,109 km (0.109 R)
• M23: 5,579,103 km (0.119 R)
• M24: 6,042,707 km (0.099 R)
• M25: 6,279,071 km (0.073 R)
• M26: 7,802,726 km (0.059 R)
• M27: 8,407,700 km (0.073 R)
• M28: 8,539,346 km (0.105 R)
• M29: 8,671,590 km (0.079 R)
• M30: 8,760,152 km (0.089 R)
• M31: 8,804,583 km (0.075 R)
• M32: 9,027,633 km (0.09 R)
• M33: 9,662,227 km (0.117 R)
• M34: 9,938,535 km (0.117 R)
• M35: 10,077,810 km (0.073 R)
• M36: 10,264,359 km (0.104 R)
• M37: 10,593,474 km (0.039 R)
• M38: 11,358,966 km (0.111 R)
• M39: 12,690,687 km (0.098 R)
• M40: 13,811,773 km (0.1 R)
• M41: 15,017,233 km (0.109 R)
• M42: 15,230,260 km (0.071 R)
• M43: 16,146,996 km (0.097 R)
• M44: 16,915,330 km (0.029 R)
• M45: 16,970,682 km (0.099 R)
• M46: 17,303,986 km (0.062 R)
• M47: 19,638,460 km (0.107 R)
• M48: 19,754,848 km (0.059 R)
• M49: 21,109,756 km (0.086 R)
• M50: 21,768,285 km (0.098 R)
• M51: 24,281,530 km (0.104 R)
• M52: 24,845,364 km (0.103 R)
• M53: 26,820,355 km (0.096 R)
• M54: 27,078,860 km (0.113 R)
• M55: 28,252,306 km (0.109 R)
• M56: 29,775,661 km (0.113 R)
• M57: 30,783,502 km (0.074 R)
• M58: 31,054,124 km (0.107 R)
• M59: 31,121,892 km (0.076 R)
• M60: 32,007,512 km (0.094 R)
• M61: 32,144,543 km (0.093 R)
• M62: 34,854,509 km (0.102 R)
• M63: 38,216,422 km (0.106 R)
• M64: 38,288,977 km (0.061 R)
• M65: 38,944,814 km (0.088 R)
• M66: 39,091,120 km (0.107 R)
• M67: 39,310,880 km (0.066 R)
• M68: 39,530,938 km (0.026 R)
• M69: 40,120,055 km (0.058 R)
• M70: 40,193,806 km (0.071 R)
• M71: 41,306,814 km (0.063 R)
• M72: 41,381,314 km (0.05 R)
• M73: 42,730,986 km (0.077 R)
• M74: 43,562,750 km (0.083 R)
• M75: 44,171,165 km (0.097 R)
• M76: 44,323,605 km (0.106 R)
• M77: 44,705,678 km (0.111 R)
• M78: 45,088,948 km (0.06 R)
• M79: 45,396,222 km (0.057 R)
• M80: 45,627,201 km (0.082 R)
• M81: 46,865,572 km (0.112 R)
• M82: 47,723,217 km (0.112 R)
• M83: 49,058,976 km (0.052 R)
• M84: 49,850,498 km (0.041 R)
• M85: 51,045,636 km (0.093 R)
• M86: 51,526,294 km (0.049 R)
• M87: 52,008,448 km (0.043 R)
• M88: 53,058,326 km (0.065 R)
• M89: 53,139,408 km (0.092 R)
• M90: 53,626,498 km (0.059 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: 163 - 12,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit