🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.01 AU - 2.59 AU

Year: 1328 Days

Day: 36.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,741,646 km

• M1: 116,986 km (0.076 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.1

Radius: 9.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6 AU - 7.14 AU

Year: 6413 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,741,646 km

• M1: 118,930 km (0.117 R)
• M2: 192,383 km (0.119 R)
• M3: 264,788 km (0.109 R)
• M4: 368,609 km (0.033 R)
• M5: 479,461 km (0.111 R)
• M6: 592,108 km (0.113 R)
• M7: 702,960 km (0.078 R)
• M8: 773,122 km (0.12 R)
• M9: 858,093 km (0.079 R)
• M10: 1,216,829 km (0.109 R)
• M11: 1,302,698 km (0.112 R)
• M12: 1,465,610 km (0.08 R)
• M13: 1,714,691 km (0.102 R)
• M14: 1,779,167 km (0.097 R)
• M15: 1,877,304 km (0.029 R)
• M16: 2,062,207 km (0.064 R)
• M17: 2,148,375 km (0.08 R)
• M18: 2,218,088 km (0.093 R)
• M19: 2,486,466 km (0.106 R)
• M20: 2,633,820 km (0.088 R)
• M21: 2,822,313 km (0.115 R)
• M22: 3,272,603 km (0.061 R)
• M23: 3,979,004 km (0.114 R)
• M24: 4,065,173 km (0.118 R)
• M25: 4,460,859 km (0.085 R)
• M26: 4,754,370 km (0.079 R)
• M27: 4,938,076 km (0.091 R)
• M28: 5,265,247 km (0.075 R)
• M29: 5,455,535 km (0.043 R)
• M30: 5,623,833 km (0.073 R)
• M31: 5,891,763 km (0.086 R)
• M32: 6,567,047 km (0.117 R)
• M33: 6,746,116 km (0.041 R)
• M34: 7,935,868 km (0.111 R)
• M35: 8,402,015 km (0.106 R)
• M36: 8,764,640 km (0.118 R)
• M37: 9,046,931 km (0.109 R)
• M38: 9,970,548 km (0.097 R)
• M39: 10,147,074 km (0.073 R)
• M40: 10,235,786 km (0.115 R)
• M41: 10,742,922 km (0.119 R)
• M42: 10,803,210 km (0.116 R)
• M43: 11,197,401 km (0.093 R)
• M44: 11,442,292 km (0.101 R)
• M45: 11,750,913 km (0.086 R)
• M46: 11,937,461 km (0.074 R)
• M47: 13,302,691 km (0.084 R)
• M48: 14,516,529 km (0.058 R)
• M49: 14,850,730 km (0.079 R)
• M50: 15,255,093 km (0.097 R)
• M51: 15,697,155 km (0.045 R)
• M52: 15,799,779 km (0.101 R)
• M53: 16,074,590 km (0.111 R)
• M54: 16,628,851 km (0.065 R)
• M55: 17,189,543 km (0.06 R)
• M56: 17,295,309 km (0.087 R)
• M57: 17,365,919 km (0.051 R)
• M58: 18,257,223 km (0.108 R)
• M59: 18,509,445 km (0.111 R)
• M60: 18,799,216 km (0.103 R)
• M61: 19,090,334 km (0.038 R)
• M62: 19,346,296 km (0.11 R)
• M63: 19,566,653 km (0.079 R)
• M64: 19,640,405 km (0.085 R)
• M65: 19,787,909 km (0.072 R)
• M66: 20,009,912 km (0.1 R)
• M67: 21,019,249 km (0.036 R)
• M68: 21,549,124 km (0.088 R)
• M69: 21,968,447 km (0.119 R)
• M70: 22,121,636 km (0.071 R)
• M71: 23,281,917 km (0.075 R)
• M72: 23,751,504 km (0.041 R)
• M73: 24,660,311 km (0.11 R)
• M74: 25,459,762 km (0.065 R)
• M75: 25,741,605 km (0.095 R)
• M76: 25,822,238 km (0.098 R)
• M77: 26,227,199 km (0.03 R)
• M78: 26,471,044 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 3.4

Gravity: 52.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.38 AU - 17.18 AU

Year: 19479 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,741,646 km

• M1: 103,372 km (0.062 R)
• M2: 491,130 km (0.037 R)
• M3: 818,749 km (0.12 R)
• M4: 842,685 km (0.107 R)
• M5: 866,770 km (0.099 R)
• M6: 915,838 km (0.111 R)
• M7: 940,671 km (0.119 R)
• M8: 965,654 km (0.105 R)
• M9: 1,512,734 km (0.104 R)
• M10: 1,879,398 km (0.09 R)
• M11: 2,039,917 km (0.081 R)
• M12: 2,238,583 km (0.096 R)
• M13: 4,201,157 km (0.045 R)
• M14: 4,753,472 km (0.057 R)
• M15: 5,104,429 km (0.09 R)
• M16: 5,509,390 km (0.082 R)
• M17: 6,206,816 km (0.093 R)
• M18: 6,445,424 km (0.111 R)
• M19: 6,735,644 km (0.074 R)
• M20: 6,882,400 km (0.093 R)
• M21: 7,328,949 km (0.114 R)
• M22: 8,354,443 km (0.089 R)
• M23: 8,777,057 km (0.095 R)
• M24: 9,152,398 km (0.087 R)
• M25: 10,422,633 km (0.114 R)
• M26: 10,648,975 km (0.046 R)
• M27: 11,222,383 km (0.047 R)
• M28: 12,338,832 km (0.091 R)
• M29: 12,638,477 km (0.071 R)
• M30: 12,698,765 km (0.09 R)
• M31: 13,244,947 km (0.106 R)
• M32: 14,992,998 km (0.088 R)
• M33: 15,312,539 km (0.081 R)
• M34: 15,569,997 km (0.087 R)
• M35: 15,893,727 km (0.04 R)
• M36: 18,836,466 km (0.067 R)
• M37: 19,597,770 km (0.117 R)
• M38: 19,807,207 km (0.085 R)
• M39: 20,581,376 km (0.033 R)
• M40: 20,865,313 km (0.067 R)
• M41: 22,013,925 km (0.062 R)
• M42: 22,669,014 km (0.067 R)
• M43: 24,372,186 km (0.074 R)
• M44: 24,597,331 km (0.104 R)
• M45: 24,747,826 km (0.065 R)
• M46: 24,974,018 km (0.029 R)
• M47: 25,049,715 km (0.113 R)
• M48: 25,352,800 km (0.105 R)
• M49: 27,196,893 km (0.07 R)
• M50: 27,586,446 km (0.115 R)
• M51: 28,292,398 km (0.101 R)
• M52: 29,322,379 km (0.113 R)
• M53: 31,991,804 km (0.038 R)
• M54: 33,647,104 km (0.087 R)
• M55: 34,232,930 km (0.097 R)
• M56: 36,953,816 km (0.082 R)
• M57: 37,905,108 km (0.1 R)
• M58: 39,302,951 km (0.11 R)
• M59: 40,451,115 km (0.083 R)
• M60: 40,628,837 km (0.077 R)
• M61: 41,341,820 km (0.083 R)
• M62: 45,336,981 km (0.095 R)
• M63: 46,913,144 km (0.076 R)
• M64: 47,006,493 km (0.106 R)
• M65: 48,036,475 km (0.073 R)
• M66: 48,507,259 km (0.036 R)
• M67: 48,790,298 km (0.099 R)
• M68: 50,118,877 km (0.045 R)
• M69: 51,267,190 km (0.038 R)
• M70: 51,459,424 km (0.096 R)
• M71: 52,617,610 km (0.096 R)
• M72: 52,811,639 km (0.083 R)
• M73: 53,297,383 km (0.06 R)
• M74: 54,175,373 km (0.115 R)
• M75: 54,273,210 km (0.098 R)
• M76: 54,469,183 km (0.119 R)
• M77: 54,567,170 km (0.068 R)
• M78: 54,861,728 km (0.093 R)
• M79: 56,639,549 km (0.083 R)
• M80: 57,435,709 km (0.082 R)
• M81: 57,535,491 km (0.108 R)
• M82: 57,835,135 km (0.088 R)
• M83: 58,536,450 km (0.091 R)
• M84: 59,240,607 km (0.071 R)
• M85: 59,846,479 km (0.104 R)
• M86: 60,454,295 km (0.114 R)
• M87: 63,420,821 km (0.076 R)
• M88: 64,454,691 km (0.059 R)
• M89: 64,766,005 km (0.09 R)
• M90: 66,120,464 km (0.099 R)
• M91: 66,434,470 km (0.093 R)
• M92: 68,222,613 km (0.099 R)
• M93: 68,857,506 km (0.091 R)
• M94: 68,963,422 km (0.07 R)
• M95: 70,239,791 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.6

Radius: 4.4

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.05 AU - 18.81 AU

Year: 23080 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,741,646 km

• M1: 61,934 km (0.038 R)
• M2: 92,152 km (0.109 R)
• M3: 412,741 km (0.117 R)
• M4: 516,561 km (0.115 R)
• M5: 628,909 km (0.106 R)
• M6: 824,883 km (0.037 R)
• M7: 1,095,505 km (0.096 R)
• M8: 1,485,507 km (0.098 R)
• M9: 1,549,086 km (0.04 R)
• M10: 1,581,249 km (0.045 R)
• M11: 2,054,278 km (0.08 R)
• M12: 2,839,368 km (0.087 R)
• M13: 2,918,505 km (0.107 R)
• M14: 3,366,999 km (0.099 R)
• M15: 3,706,586 km (0.035 R)
• M16: 4,556,003 km (0.106 R)
• M17: 5,364,580 km (0.052 R)
• M18: 6,684,482 km (0.072 R)
• M19: 6,949,270 km (0.086 R)
• M20: 8,380,772 km (0.071 R)
• M21: 9,188,002 km (0.11 R)
• M22: 9,541,502 km (0.101 R)
• M23: 9,779,662 km (0.057 R)
• M24: 10,201,228 km (0.052 R)
• M25: 10,322,702 km (0.1 R)
• M26: 10,751,749 km (0.045 R)
• M27: 11,563,915 km (0.082 R)
• M28: 12,009,418 km (0.093 R)
• M29: 13,114,497 km (0.107 R)
• M30: 13,445,707 km (0.072 R)
• M31: 13,913,948 km (0.102 R)
• M32: 13,981,267 km (0.1 R)
• M33: 14,048,736 km (0.101 R)
• M34: 14,251,740 km (0.081 R)
• M35: 15,281,123 km (0.051 R)
• M36: 16,405,202 km (0.061 R)
• M37: 17,920,628 km (0.044 R)
• M38: 18,583,646 km (0.118 R)
• M39: 18,806,397 km (0.116 R)
• M40: 20,009,463 km (0.106 R)
• M41: 21,392,496 km (0.066 R)
• M42: 21,703,958 km (0.096 R)
• M43: 21,782,048 km (0.109 R)
• M44: 21,860,288 km (0.113 R)
• M45: 23,203,976 km (0.118 R)
• M46: 24,006,868 km (0.096 R)
• M47: 26,053,367 km (0.084 R)
• M48: 26,552,724 km (0.075 R)
• M49: 27,223,521 km (0.1 R)
• M50: 27,392,118 km (0.116 R)
• M51: 27,730,359 km (0.094 R)
• M52: 27,815,031 km (0.114 R)
• M53: 28,667,440 km (0.1 R)
• M54: 29,010,767 km (0.103 R)
• M55: 32,250,758 km (0.108 R)
• M56: 32,786,767 km (0.104 R)
• M57: 35,787,551 km (0.054 R)
• M58: 36,249,808 km (0.077 R)
• M59: 38,307,078 km (0.106 R)
• M60: 38,685,261 km (0.111 R)
• M61: 38,874,802 km (0.097 R)
• M62: 39,254,631 km (0.073 R)
• M63: 39,445,219 km (0.105 R)
• M64: 40,786,812 km (0.051 R)
• M65: 41,366,354 km (0.073 R)
• M66: 45,699,158 km (0.087 R)
• M67: 48,122,344 km (0.096 R)
• M68: 50,173,480 km (0.119 R)
• M69: 51,001,804 km (0.106 R)
• M70: 52,882,249 km (0.044 R)
• M71: 53,092,584 km (0.083 R)
• M72: 54,891,498 km (0.068 R)
• M73: 55,104,525 km (0.112 R)
• M74: 57,573,189 km (0.089 R)
• M75: 58,114,584 km (0.027 R)
• M76: 60,516,976 km (0.076 R)
• M77: 61,398,556 km (0.07 R)
• M78: 62,728,781 km (0.109 R)
• M79: 63,509,233 km (0.112 R)
• M80: 65,305,006 km (0.073 R)
• M81: 66,776,450 km (0.058 R)
• M82: 70,213,312 km (0.114 R)
• M83: 70,675,868 km (0.101 R)
• M84: 73,003,910 km (0.097 R)
• M85: 74,059,772 km (0.059 R)
• M86: 75,357,085 km (0.081 R)
• M87: 75,475,267 km (0.118 R)
• M88: 78,812,945 km (0.079 R)
• M89: 78,933,073 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit