🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.4 AU - 2.06 AU

Year: 1015 Days

Day: 29.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,738,725 km

• M1: 1,537,417 km (0.098 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 13.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.14 AU - 5.98 AU

Year: 5079 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 83,738,725 km

• M1: 167,250 km (0.058 R)
• M2: 263,292 km (0.072 R)
• M3: 364,570 km (0.071 R)
• M4: 460,013 km (0.086 R)
• M5: 582,235 km (0.082 R)
• M6: 684,859 km (0.075 R)
• M7: 768,783 km (0.101 R)
• M8: 874,998 km (0.069 R)
• M9: 967,749 km (0.083 R)
• M10: 1,064,090 km (0.102 R)
• M11: 1,310,029 km (0.097 R)
• M12: 1,714,242 km (0.084 R)
• M13: 1,833,472 km (0.114 R)
• M14: 1,968,110 km (0.071 R)
• M15: 2,221,678 km (0.08 R)
• M16: 2,486,017 km (0.101 R)
• M17: 3,016,940 km (0.028 R)
• M18: 3,162,649 km (0.092 R)
• M19: 4,247,383 km (0.099 R)
• M20: 4,394,737 km (0.082 R)
• M21: 4,560,491 km (0.085 R)
• M22: 4,813,162 km (0.064 R)
• M23: 4,898,433 km (0.104 R)
• M24: 5,456,134 km (0.037 R)
• M25: 5,670,507 km (0.075 R)
• M26: 5,905,974 km (0.087 R)
• M27: 6,070,981 km (0.079 R)
• M28: 6,237,483 km (0.12 R)
• M29: 6,461,880 km (0.045 R)
• M30: 6,918,602 km (0.055 R)
• M31: 7,034,541 km (0.058 R)
• M32: 7,425,440 km (0.101 R)
• M33: 8,146,950 km (0.113 R)
• M34: 8,682,062 km (0.05 R)
• M35: 8,890,901 km (0.104 R)
• M36: 10,025,750 km (0.035 R)
• M37: 10,488,008 km (0.115 R)
• M38: 11,251,256 km (0.066 R)
• M39: 11,364,950 km (0.083 R)
• M40: 12,218,855 km (0.087 R)
• M41: 12,594,495 km (0.078 R)
• M42: 12,807,373 km (0.107 R)
• M43: 13,045,533 km (0.096 R)
• M44: 13,381,230 km (0.106 R)
• M45: 13,719,770 km (0.106 R)
• M46: 14,702,928 km (0.071 R)
• M47: 14,902,192 km (0.094 R)
• M48: 17,600,937 km (0.082 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.9

Radius: 6.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.12 AU - 14.3 AU

Year: 20220 Days

Day: 18.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,738,725 km

• M1: 88,861 km (0.1 R)
• M2: 276,756 km (0.092 R)
• M3: 337,194 km (0.098 R)
• M4: 595,998 km (0.05 R)
• M5: 746,344 km (0.063 R)
• M6: 835,355 km (0.106 R)
• M7: 1,123,630 km (0.117 R)
• M8: 1,311,076 km (0.082 R)
• M9: 1,354,160 km (0.103 R)
• M10: 1,441,675 km (0.086 R)
• M11: 1,486,105 km (0.031 R)
• M12: 1,931,907 km (0.105 R)
• M13: 2,030,791 km (0.099 R)
• M14: 2,182,483 km (0.119 R)
• M15: 2,632,025 km (0.089 R)
• M16: 4,240,052 km (0.067 R)
• M17: 6,090,728 km (0.09 R)
• M18: 6,273,237 km (0.029 R)
• M19: 6,907,382 km (0.036 R)
• M20: 7,097,821 km (0.112 R)
• M21: 7,328,500 km (0.088 R)
• M22: 7,522,828 km (0.114 R)
• M23: 8,276,203 km (0.095 R)
• M24: 8,356,836 km (0.104 R)
• M25: 9,011,925 km (0.097 R)
• M26: 9,513,976 km (0.104 R)
• M27: 10,154,404 km (0.11 R)
• M28: 10,852,727 km (0.102 R)
• M29: 11,074,132 km (0.063 R)
• M30: 11,118,563 km (0.099 R)
• M31: 12,526,129 km (0.092 R)
• M32: 12,711,780 km (0.104 R)
• M33: 13,606,375 km (0.113 R)
• M34: 15,306,555 km (0.065 R)
• M35: 15,455,255 km (0.106 R)
• M36: 15,554,738 km (0.08 R)
• M37: 15,604,554 km (0.088 R)
• M38: 15,654,520 km (0.115 R)
• M39: 16,156,271 km (0.055 R)
• M40: 17,175,332 km (0.089 R)
• M41: 18,425,671 km (0.086 R)
• M42: 18,478,329 km (0.059 R)
• M43: 19,866,896 km (0.115 R)
• M44: 20,191,973 km (0.11 R)
• M45: 23,026,403 km (0.081 R)
• M46: 25,805,334 km (0.102 R)
• M47: 25,982,607 km (0.065 R)
• M48: 28,140,107 km (0.103 R)
• M49: 30,479,070 km (0.041 R)
• M50: 30,916,644 km (0.106 R)
• M51: 31,545,404 km (0.082 R)
• M52: 31,798,075 km (0.109 R)
• M53: 32,178,352 km (0.118 R)
• M54: 32,369,090 km (0.036 R)
• M55: 32,943,545 km (0.104 R)
• M56: 33,264,134 km (0.087 R)
• M57: 34,167,256 km (0.11 R)
• M58: 35,471,301 km (0.118 R)
• M59: 36,658,958 km (0.09 R)
• M60: 38,464,605 km (0.117 R)
• M61: 38,599,392 km (0.032 R)
• M62: 39,548,142 km (0.104 R)
• M63: 39,752,493 km (0.08 R)
• M64: 41,953,376 km (0.099 R)
• M65: 44,618,014 km (0.047 R)
• M66: 44,972,561 km (0.063 R)
• M67: 45,470,722 km (0.105 R)
• M68: 46,759,956 km (0.04 R)
• M69: 46,831,913 km (0.077 R)
• M70: 48,351,827 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 4.7

Gravity: 39.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.67 AU - 15.85 AU

Year: 20339 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,738,725 km

• M1: 182,509 km (0.105 R)
• M2: 260,599 km (0.094 R)
• M3: 606,320 km (0.084 R)
• M4: 830,717 km (0.049 R)
• M5: 1,050,775 km (0.105 R)
• M6: 1,288,337 km (0.048 R)
• M7: 1,708,856 km (0.1 R)
• M8: 1,742,965 km (0.113 R)
• M9: 1,916,498 km (0.103 R)
• M10: 2,059,364 km (0.116 R)
• M11: 2,168,870 km (0.103 R)
• M12: 2,317,869 km (0.096 R)
• M13: 2,625,592 km (0.077 R)
• M14: 2,905,639 km (0.035 R)
• M15: 3,237,148 km (0.119 R)
• M16: 3,580,475 km (0.095 R)
• M17: 4,631,101 km (0.039 R)
• M18: 5,066,431 km (0.056 R)
• M19: 5,313,866 km (0.102 R)
• M20: 5,363,832 km (0.108 R)
• M21: 5,718,079 km (0.119 R)
• M22: 6,027,597 km (0.097 R)
• M23: 6,237,034 km (0.07 R)
• M24: 6,716,944 km (0.117 R)
• M25: 6,879,707 km (0.115 R)
• M26: 7,431,125 km (0.084 R)
• M27: 7,768,767 km (0.045 R)
• M28: 8,284,580 km (0.067 R)
• M29: 8,458,862 km (0.073 R)
• M30: 9,713,240 km (0.115 R)
• M31: 9,897,246 km (0.046 R)
• M32: 10,330,780 km (0.112 R)
• M33: 10,833,878 km (0.106 R)
• M34: 10,897,307 km (0.118 R)
• M35: 11,344,904 km (0.099 R)
• M36: 12,060,281 km (0.081 R)
• M37: 13,808,482 km (0.094 R)
• M38: 14,223,018 km (0.049 R)
• M39: 14,852,525 km (0.063 R)
• M40: 15,849,745 km (0.06 R)
• M41: 17,385,517 km (0.081 R)
• M42: 17,907,912 km (0.115 R)
• M43: 18,663,082 km (0.115 R)
• M44: 21,706,202 km (0.066 R)
• M45: 23,079,959 km (0.097 R)
• M46: 23,407,280 km (0.059 R)
• M47: 24,982,844 km (0.071 R)
• M48: 25,825,828 km (0.1 R)
• M49: 26,935,545 km (0.109 R)
• M50: 28,060,821 km (0.103 R)
• M51: 28,409,982 km (0.061 R)
• M52: 29,378,030 km (0.067 R)
• M53: 29,466,592 km (0.117 R)
• M54: 31,346,139 km (0.11 R)
• M55: 31,981,332 km (0.059 R)
• M56: 34,470,491 km (0.09 R)
• M57: 34,844,635 km (0.114 R)
• M58: 37,308,363 km (0.074 R)
• M59: 37,884,913 km (0.092 R)
• M60: 38,367,665 km (0.087 R)
• M61: 41,009,115 km (0.079 R)
• M62: 42,101,927 km (0.103 R)
• M63: 42,702,114 km (0.037 R)
• M64: 44,621,155 km (0.094 R)
• M65: 45,437,511 km (0.1 R)
• M66: 46,361,876 km (0.117 R)
• M67: 47,188,704 km (0.061 R)
• M68: 48,333,576 km (0.118 R)
• M69: 48,647,283 km (0.099 R)
• M70: 48,752,151 km (0.1 R)
• M71: 49,276,940 km (0.088 R)
• M72: 53,327,003 km (0.07 R)
• M73: 53,435,013 km (0.09 R)
• M74: 53,543,023 km (0.112 R)
• M75: 55,391,604 km (0.094 R)
• M76: 55,501,109 km (0.117 R)
• M77: 56,709,112 km (0.055 R)
• M78: 58,927,648 km (0.094 R)
• M79: 60,835,620 km (0.098 R)
• M80: 63,563,537 km (0.096 R)
• M81: 65,519,679 km (0.071 R)
• M82: 65,751,256 km (0.059 R)
• M83: 69,491,203 km (0.116 R)
• M84: 70,555,442 km (0.116 R)
• M85: 71,267,827 km (0.099 R)
• M86: 71,505,987 km (0.058 R)
• M87: 71,625,067 km (0.082 R)
• M88: 72,221,514 km (0.113 R)
• M89: 72,580,249 km (0.119 R)
• M90: 73,660,047 km (0.069 R)
• M91: 74,141,602 km (0.077 R)
• M92: 79,260,841 km (0.089 R)
• M93: 80,744,404 km (0.109 R)
• M94: 81,116,753 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit