🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.03 AU

Year: 938 Days

Day: 14.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.64 AU - 2.1 AU

Year: 953 Days

Day: 38.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.9

Radius: 3.5

Gravity: 34.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.84 AU - 14.4 AU

Year: 15729 Days

Day: 15.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,575,293 km

• M1: 107,411 km (0.096 R)
• M2: 188,493 km (0.089 R)
• M3: 289,173 km (0.091 R)
• M4: 375,491 km (0.09 R)
• M5: 421,716 km (0.119 R)
• M6: 554,559 km (0.075 R)
• M7: 1,091,167 km (0.03 R)
• M8: 1,135,747 km (0.064 R)
• M9: 1,320,052 km (0.095 R)
• M10: 1,367,624 km (0.102 R)
• M11: 1,563,597 km (0.091 R)
• M12: 2,288,099 km (0.067 R)
• M13: 2,374,268 km (0.071 R)
• M14: 2,549,746 km (0.113 R)
• M15: 2,975,352 km (0.073 R)
• M16: 3,006,618 km (0.112 R)
• M17: 3,101,014 km (0.104 R)
• M18: 3,488,323 km (0.071 R)
• M19: 4,521,446 km (0.03 R)
• M20: 5,258,664 km (0.12 R)
• M21: 5,641,186 km (0.03 R)
• M22: 5,874,858 km (0.102 R)
• M23: 6,635,862 km (0.032 R)
• M24: 6,758,832 km (0.104 R)
• M25: 6,882,549 km (0.055 R)
• M26: 7,683,347 km (0.05 R)
• M27: 8,029,217 km (0.104 R)
• M28: 8,292,060 km (0.051 R)
• M29: 8,781,096 km (0.04 R)
• M30: 8,916,033 km (0.083 R)
• M31: 9,926,866 km (0.076 R)
• M32: 9,973,690 km (0.091 R)
• M33: 10,255,981 km (0.07 R)
• M34: 10,303,404 km (0.03 R)
• M35: 10,780,471 km (0.114 R)
• M36: 10,876,812 km (0.117 R)
• M37: 11,118,862 km (0.116 R)
• M38: 11,756,298 km (0.047 R)
• M39: 12,204,493 km (0.119 R)
• M40: 14,052,476 km (0.092 R)
• M41: 14,157,643 km (0.056 R)
• M42: 14,527,898 km (0.082 R)
• M43: 15,223,977 km (0.109 R)
• M44: 15,331,987 km (0.036 R)
• M45: 17,094,997 km (0.087 R)
• M46: 17,263,594 km (0.102 R)
• M47: 17,545,736 km (0.071 R)
• M48: 18,286,395 km (0.104 R)
• M49: 18,920,989 km (0.096 R)
• M50: 19,095,420 km (0.112 R)
• M51: 20,093,388 km (0.099 R)
• M52: 21,956,330 km (0.037 R)
• M53: 23,125,138 km (0.082 R)
• M54: 25,138,875 km (0.043 R)
• M55: 25,586,771 km (0.08 R)
• M56: 25,908,406 km (0.101 R)
• M57: 25,972,883 km (0.089 R)
• M58: 26,037,360 km (0.095 R)
• M59: 26,231,239 km (0.114 R)
• M60: 26,360,790 km (0.091 R)
• M61: 27,470,358 km (0.106 R)
• M62: 27,865,745 km (0.038 R)
• M63: 27,931,718 km (0.077 R)
• M64: 28,063,962 km (0.086 R)
• M65: 28,928,937 km (0.105 R)
• M66: 30,616,551 km (0.092 R)
• M67: 30,752,834 km (0.098 R)
• M68: 31,026,299 km (0.119 R)
• M69: 32,405,143 km (0.093 R)
• M70: 32,683,395 km (0.113 R)
• M71: 34,510,733 km (0.103 R)
• M72: 34,723,760 km (0.116 R)
• M73: 38,631,257 km (0.115 R)
• M74: 38,778,610 km (0.086 R)
• M75: 39,444,171 km (0.101 R)
• M76: 39,666,773 km (0.099 R)
• M77: 39,889,823 km (0.054 R)
• M78: 40,262,621 km (0.106 R)
• M79: 40,861,462 km (0.111 R)
• M80: 41,237,102 km (0.062 R)
• M81: 43,515,477 km (0.115 R)
• M82: 45,522,931 km (0.107 R)
• M83: 47,166,114 km (0.057 R)
• M84: 47,560,305 km (0.066 R)
• M85: 48,034,679 km (0.054 R)
• M86: 48,272,391 km (0.115 R)
• M87: 48,908,481 km (0.114 R)
• M88: 49,627,149 km (0.119 R)
• M89: 50,832,908 km (0.079 R)
• M90: 50,994,473 km (0.088 R)
• M91: 51,885,628 km (0.117 R)
• M92: 52,374,065 km (0.103 R)
• M93: 52,945,678 km (0.083 R)
• M94: 54,177,467 km (0.099 R)
• M95: 54,590,208 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.6

Radius: 6

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.97 AU - 16.43 AU

Year: 24307 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,575,293 km

• M1: 82,578 km (0.111 R)
• M2: 306,376 km (0.07 R)
• M3: 343,926 km (0.115 R)
• M4: 534,513 km (0.12 R)
• M5: 605,123 km (0.115 R)
• M6: 2,077,166 km (0.114 R)
• M7: 2,152,713 km (0.064 R)
• M8: 2,584,602 km (0.119 R)
• M9: 3,259,438 km (0.072 R)
• M10: 3,799,636 km (0.109 R)
• M11: 4,367,211 km (0.059 R)
• M12: 4,513,368 km (0.032 R)
• M13: 6,442,731 km (0.071 R)
• M14: 6,889,580 km (0.107 R)
• M15: 7,346,303 km (0.107 R)
• M16: 8,049,861 km (0.041 R)
• M17: 8,591,406 km (0.092 R)
• M18: 9,144,768 km (0.092 R)
• M19: 9,457,129 km (0.11 R)
• M20: 9,900,387 km (0.077 R)
• M21: 10,156,648 km (0.049 R)
• M22: 10,872,773 km (0.12 R)
• M23: 10,938,746 km (0.115 R)
• M24: 11,270,255 km (0.054 R)
• M25: 12,284,528 km (0.053 R)
• M26: 14,254,732 km (0.111 R)
• M27: 14,689,464 km (0.053 R)
• M28: 15,497,891 km (0.116 R)
• M29: 17,157,679 km (0.109 R)
• M30: 18,557,167 km (0.114 R)
• M31: 19,111,128 km (0.117 R)
• M32: 19,590,440 km (0.04 R)
• M33: 21,463,854 km (0.062 R)
• M34: 22,716,137 km (0.117 R)
• M35: 23,308,545 km (0.084 R)
• M36: 24,855,237 km (0.119 R)
• M37: 25,378,082 km (0.083 R)
• M38: 26,790,286 km (0.064 R)
• M39: 30,244,650 km (0.108 R)
• M40: 30,989,648 km (0.051 R)
• M41: 31,176,795 km (0.036 R)
• M42: 31,458,188 km (0.029 R)
• M43: 31,646,382 km (0.113 R)
• M44: 31,929,272 km (0.097 R)
• M45: 32,973,615 km (0.072 R)
• M46: 33,164,651 km (0.107 R)
• M47: 35,976,493 km (0.084 R)
• M48: 37,062,872 km (0.109 R)
• M49: 37,162,205 km (0.107 R)
• M50: 37,560,285 km (0.093 R)
• M51: 38,260,254 km (0.093 R)
• M52: 39,267,795 km (0.091 R)
• M53: 39,774,783 km (0.115 R)
• M54: 40,080,112 km (0.108 R)
• M55: 40,181,988 km (0.093 R)
• M56: 40,386,189 km (0.096 R)
• M57: 42,031,317 km (0.104 R)
• M58: 42,862,184 km (0.104 R)
• M59: 44,540,073 km (0.066 R)
• M60: 45,493,161 km (0.087 R)
• M61: 47,635,403 km (0.118 R)
• M62: 47,743,412 km (0.095 R)
• M63: 49,810,257 km (0.086 R)
• M64: 50,139,222 km (0.064 R)
• M65: 50,249,027 km (0.118 R)
• M66: 52,685,528 km (0.074 R)
• M67: 54,820,439 km (0.083 R)
• M68: 55,614,205 km (0.104 R)
• M69: 56,297,568 km (0.065 R)
• M70: 62,453,072 km (0.051 R)
• M71: 64,352,815 km (0.118 R)
• M72: 65,189,965 km (0.057 R)
• M73: 66,150,982 km (0.074 R)
• M74: 66,874,886 km (0.068 R)
• M75: 68,452,395 km (0.101 R)
• M76: 69,062,306 km (0.107 R)
• M77: 69,429,120 km (0.115 R)
• M78: 69,674,161 km (0.089 R)
• M79: 70,533,601 km (0.116 R)
• M80: 72,387,118 km (0.119 R)
• M81: 72,884,232 km (0.081 R)
• M82: 74,006,515 km (0.098 R)
• M83: 77,280,914 km (0.081 R)
• M84: 78,552,795 km (0.058 R)
• M85: 79,191,428 km (0.109 R)
• M86: 80,473,631 km (0.094 R)
• M87: 80,602,286 km (0.106 R)
• M88: 81,246,304 km (0.067 R)
• M89: 83,318,684 km (0.114 R)
• M90: 84,230,782 km (0.058 R)
• M91: 86,723,232 km (0.107 R)
• M92: 88,575,254 km (0.103 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: 345 - 11,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit