🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.91 AU - 1.03 AU

Year: 354 Days

Day: 38.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 116,529,320 km

• M1: 343,327 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.65 AU - 1.79 AU

Year: 837 Days

Day: 39.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,529,320 km

• M1: 1,254,079 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2 AU - 2.2 AU

Year: 1129 Days

Day: 47.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.8

Radius: 4.1

Gravity: 48.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.84 AU - 14.6 AU

Year: 16824 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,529,320 km

• M1: 57,446 km (0.117 R)
• M2: 84,373 km (0.094 R)
• M3: 122,670 km (0.106 R)
• M4: 182,809 km (0.082 R)
• M5: 520,750 km (0.102 R)
• M6: 668,403 km (0.057 R)
• M7: 901,626 km (0.079 R)
• M8: 1,027,139 km (0.088 R)
• M9: 1,553,873 km (0.092 R)
• M10: 2,052,632 km (0.101 R)
• M11: 2,085,394 km (0.08 R)
• M12: 2,422,139 km (0.079 R)
• M13: 4,218,211 km (0.086 R)
• M14: 4,728,190 km (0.062 R)
• M15: 4,815,107 km (0.098 R)
• M16: 5,483,360 km (0.108 R)
• M17: 5,758,770 km (0.106 R)
• M18: 6,709,016 km (0.107 R)
• M19: 6,757,785 km (0.04 R)
• M20: 7,202,090 km (0.106 R)
• M21: 8,432,234 km (0.114 R)
• M22: 8,590,508 km (0.069 R)
• M23: 8,749,830 km (0.09 R)
• M24: 9,017,460 km (0.117 R)
• M25: 9,179,325 km (0.086 R)
• M26: 9,287,784 km (0.104 R)
• M27: 11,022,371 km (0.055 R)
• M28: 11,720,096 km (0.114 R)
• M29: 12,853,748 km (0.082 R)
• M30: 13,959,426 km (0.056 R)
• M31: 14,523,709 km (0.037 R)
• M32: 14,840,408 km (0.109 R)
• M33: 14,967,716 km (0.096 R)
• M34: 15,095,323 km (0.06 R)
• M35: 16,195,166 km (0.077 R)
• M36: 16,326,214 km (0.079 R)
• M37: 16,721,601 km (0.077 R)
• M38: 17,320,441 km (0.12 R)
• M39: 18,745,062 km (0.07 R)
• M40: 19,506,066 km (0.117 R)
• M41: 20,773,160 km (0.076 R)
• M42: 20,986,936 km (0.102 R)
• M43: 21,632,450 km (0.03 R)
• M44: 22,357,551 km (0.093 R)
• M45: 23,090,431 km (0.069 R)
• M46: 23,608,190 km (0.101 R)
• M47: 24,279,435 km (0.116 R)
• M48: 26,253,529 km (0.039 R)
• M49: 28,436,461 km (0.097 R)
• M50: 29,230,078 km (0.031 R)
• M51: 29,549,469 km (0.11 R)
• M52: 29,950,541 km (0.104 R)
• M53: 30,514,824 km (0.077 R)
• M54: 31,408,821 km (0.09 R)
• M55: 31,900,100 km (0.048 R)
• M56: 33,139,220 km (0.118 R)
• M57: 33,389,048 km (0.074 R)
• M58: 34,815,763 km (0.104 R)
• M59: 36,005,814 km (0.068 R)
• M60: 36,176,804 km (0.099 R)
• M61: 36,348,243 km (0.075 R)
• M62: 36,433,963 km (0.058 R)
• M63: 36,519,832 km (0.059 R)
• M64: 37,728,733 km (0.111 R)
• M65: 38,163,614 km (0.082 R)
• M66: 38,425,260 km (0.052 R)
• M67: 38,600,140 km (0.081 R)
• M68: 38,687,655 km (0.054 R)
• M69: 40,096,867 km (0.032 R)
• M70: 42,061,685 km (0.05 R)
• M71: 43,874,961 km (0.117 R)
• M72: 45,436,164 km (0.077 R)
• M73: 45,621,067 km (0.111 R)
• M74: 47,015,469 km (0.109 R)
• M75: 47,108,968 km (0.065 R)
• M76: 50,227,635 km (0.071 R)
• M77: 50,418,821 km (0.09 R)
• M78: 51,185,809 km (0.074 R)
• M79: 55,571,570 km (0.049 R)
• M80: 56,463,024 km (0.079 R)
• M81: 56,860,804 km (0.1 R)
• M82: 60,481,970 km (0.088 R)
• M83: 61,501,031 km (0.101 R)
• M84: 61,603,206 km (0.056 R)
• M85: 61,807,856 km (0.071 R)
• M86: 61,910,331 km (0.12 R)
• M87: 63,040,244 km (0.119 R)
• M88: 63,969,845 km (0.069 R)
• M89: 64,280,709 km (0.068 R)
• M90: 65,424,834 km (0.109 R)
• M91: 65,842,660 km (0.1 R)
• M92: 66,575,690 km (0.112 R)
• M93: 67,733,278 km (0.071 R)
• M94: 68,155,892 km (0.1 R)
• M95: 71,567,771 km (0.099 R)

Asteroid Belt

Center: 16.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 7.9

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 16.03 AU - 22.93 AU

Year: 31885 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 116,529,320 km

• M1: 117,434 km (0.034 R)
• M2: 181,612 km (0.053 R)
• M3: 291,117 km (0.119 R)
• M4: 558,449 km (0.099 R)
• M5: 614,847 km (0.032 R)
• M6: 860,637 km (0.053 R)
• M7: 1,246,898 km (0.101 R)
• M8: 2,347,639 km (0.09 R)
• M9: 2,683,487 km (0.096 R)
• M10: 2,832,187 km (0.05 R)
• M11: 3,086,054 km (0.099 R)
• M12: 3,835,540 km (0.085 R)
• M13: 3,946,990 km (0.096 R)
• M14: 4,173,332 km (0.065 R)
• M15: 4,817,650 km (0.1 R)
• M16: 6,262,765 km (0.115 R)
• M17: 6,394,411 km (0.044 R)
• M18: 6,727,416 km (0.1 R)
• M19: 7,619,768 km (0.1 R)
• M20: 7,831,000 km (0.101 R)
• M21: 8,331,405 km (0.111 R)
• M22: 8,548,920 km (0.091 R)
• M23: 9,138,336 km (0.09 R)
• M24: 9,970,249 km (0.031 R)
• M25: 10,356,361 km (0.061 R)
• M26: 10,512,093 km (0.118 R)
• M27: 10,747,410 km (0.09 R)
• M28: 11,786,517 km (0.058 R)
• M29: 11,867,749 km (0.059 R)
• M30: 12,112,640 km (0.109 R)
• M31: 14,045,146 km (0.077 R)
• M32: 15,712,414 km (0.114 R)
• M33: 16,161,656 km (0.097 R)
• M34: 16,980,555 km (0.093 R)
• M35: 17,164,411 km (0.11 R)
• M36: 18,093,414 km (0.088 R)
• M37: 18,375,406 km (0.102 R)
• M38: 19,903,249 km (0.104 R)
• M39: 20,878,776 km (0.113 R)
• M40: 21,670,448 km (0.107 R)
• M41: 24,621,266 km (0.089 R)
• M42: 26,196,382 km (0.119 R)
• M43: 26,408,811 km (0.056 R)
• M44: 28,564,816 km (0.115 R)
• M45: 29,002,689 km (0.068 R)
• M46: 29,442,806 km (0.068 R)
• M47: 34,544,542 km (0.103 R)
• M48: 35,479,828 km (0.115 R)
• M49: 39,302,801 km (0.055 R)
• M50: 39,911,964 km (0.096 R)
• M51: 41,510,118 km (0.08 R)
• M52: 42,628,661 km (0.092 R)
• M53: 43,757,228 km (0.106 R)
• M54: 44,388,531 km (0.093 R)
• M55: 45,277,292 km (0.112 R)
• M56: 46,171,887 km (0.09 R)
• M57: 47,978,580 km (0.085 R)
• M58: 50,071,455 km (0.057 R)
• M59: 52,327,690 km (0.111 R)
• M60: 52,863,400 km (0.094 R)
• M61: 55,568,877 km (0.053 R)
• M62: 59,013,667 km (0.084 R)
• M63: 59,571,218 km (0.063 R)
• M64: 60,270,738 km (0.101 R)
• M65: 66,396,771 km (0.115 R)
• M66: 67,412,690 km (0.038 R)
• M67: 68,287,538 km (0.113 R)
• M68: 71,378,978 km (0.09 R)
• M69: 74,064,859 km (0.083 R)
• M70: 74,365,251 km (0.082 R)
• M71: 76,631,808 km (0.11 R)
• M72: 78,155,313 km (0.106 R)
• M73: 78,920,805 km (0.08 R)
• M74: 82,629,785 km (0.06 R)
• M75: 82,941,398 km (0.104 R)
• M76: 85,921,387 km (0.079 R)
• M77: 87,662,557 km (0.087 R)
• M78: 90,376,412 km (0.092 R)
• M79: 90,858,117 km (0.084 R)
• M80: 93,279,808 km (0.094 R)
• M81: 94,905,936 km (0.094 R)
• M82: 97,033,966 km (0.065 R)
• M83: 101,503,651 km (0.036 R)
• M84: 102,840,907 km (0.079 R)
• M85: 103,176,006 km (0.083 R)
• M86: 105,532,771 km (0.056 R)
• M87: 107,736,946 km (0.063 R)
• M88: 108,247,673 km (0.074 R)
• M89: 108,929,989 km (0.08 R)
• M90: 109,271,670 km (0.046 R)
• M91: 109,784,941 km (0.104 R)
• M92: 112,881,018 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit