🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.88 AU - 1.04 AU

Year: 335 Days

Day: 35.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.88 AU - 2.52 AU

Year: 1163 Days

Day: 40.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.8

Radius: 5.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.23 AU - 15.79 AU

Year: 19701 Days

Day: 15.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 89,084,699 km

• M1: 74,799 km (0.116 R)
• M2: 305,030 km (0.082 R)
• M3: 722,558 km (0.081 R)
• M4: 802,443 km (0.109 R)
• M5: 956,678 km (0.116 R)
• M6: 1,015,022 km (0.094 R)
• M7: 1,806,544 km (0.043 R)
• M8: 2,103,944 km (0.103 R)
• M9: 2,297,524 km (0.099 R)
• M10: 2,376,661 km (0.094 R)
• M11: 2,598,814 km (0.081 R)
• M12: 3,084,858 km (0.113 R)
• M13: 3,172,223 km (0.116 R)
• M14: 4,114,540 km (0.118 R)
• M15: 4,603,575 km (0.09 R)
• M16: 4,653,391 km (0.108 R)
• M17: 4,753,772 km (0.082 R)
• M18: 5,371,012 km (0.055 R)
• M19: 5,689,057 km (0.056 R)
• M20: 6,122,592 km (0.115 R)
• M21: 6,399,049 km (0.051 R)
• M22: 6,482,674 km (0.086 R)
• M23: 7,107,694 km (0.034 R)
• M24: 7,456,556 km (0.107 R)
• M25: 7,662,702 km (0.067 R)
• M26: 7,870,793 km (0.082 R)
• M27: 8,140,967 km (0.11 R)
• M28: 9,664,621 km (0.107 R)
• M29: 10,606,938 km (0.081 R)
• M30: 12,057,289 km (0.104 R)
• M31: 12,787,925 km (0.094 R)
• M32: 13,176,281 km (0.073 R)
• M33: 14,255,181 km (0.051 R)
• M34: 14,584,446 km (0.08 R)
• M35: 15,064,356 km (0.117 R)
• M36: 16,305,570 km (0.091 R)
• M37: 16,842,177 km (0.078 R)
• M38: 17,112,500 km (0.1 R)
• M39: 17,736,024 km (0.104 R)
• M40: 18,844,844 km (0.054 R)
• M41: 19,045,305 km (0.044 R)
• M42: 19,165,881 km (0.07 R)
• M43: 19,529,104 km (0.108 R)
• M44: 19,813,191 km (0.072 R)
• M45: 20,549,960 km (0.06 R)
• M46: 20,880,272 km (0.072 R)
• M47: 21,004,588 km (0.108 R)
• M48: 21,046,027 km (0.081 R)
• M49: 21,504,245 km (0.069 R)
• M50: 23,327,095 km (0.079 R)
• M51: 25,552,214 km (0.047 R)
• M52: 25,729,637 km (0.1 R)
• M53: 27,118,055 km (0.061 R)
• M54: 27,253,740 km (0.101 R)
• M55: 28,852,941 km (0.066 R)
• M56: 29,501,149 km (0.078 R)
• M57: 29,687,249 km (0.029 R)
• M58: 31,569,339 km (0.085 R)
• M59: 31,664,484 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758

Radius: 7.9

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.68 AU - 17.5 AU

Year: 24086 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,084,699 km

• M1: 449,990 km (0.112 R)
• M2: 1,373,458 km (0.094 R)
• M3: 1,438,832 km (0.117 R)
• M4: 1,889,571 km (0.084 R)
• M5: 3,039,829 km (0.057 R)
• M6: 3,389,140 km (0.037 R)
• M7: 3,613,985 km (0.032 R)
• M8: 3,705,240 km (0.078 R)
• M9: 4,365,864 km (0.083 R)
• M10: 4,512,171 km (0.035 R)
• M11: 5,062,542 km (0.082 R)
• M12: 5,528,539 km (0.07 R)
• M13: 6,335,619 km (0.098 R)
• M14: 6,780,972 km (0.104 R)
• M15: 7,179,052 km (0.043 R)
• M16: 7,236,498 km (0.102 R)
• M17: 7,351,987 km (0.111 R)
• M18: 9,280,753 km (0.056 R)
• M19: 9,849,823 km (0.063 R)
• M20: 10,757,732 km (0.112 R)
• M21: 11,489,565 km (0.069 R)
• M22: 13,141,724 km (0.119 R)
• M23: 16,585,467 km (0.1 R)
• M24: 16,814,352 km (0.081 R)
• M25: 17,895,944 km (0.115 R)
• M26: 18,287,592 km (0.05 R)
• M27: 18,999,827 km (0.068 R)
• M28: 20,044,619 km (0.081 R)
• M29: 20,206,932 km (0.075 R)
• M30: 21,355,844 km (0.117 R)
• M31: 23,974,405 km (0.042 R)
• M32: 24,146,742 km (0.076 R)
• M33: 24,233,060 km (0.091 R)
• M34: 24,753,361 km (0.079 R)
• M35: 25,540,695 km (0.045 R)
• M36: 26,960,528 km (0.099 R)
• M37: 31,654,161 km (0.115 R)
• M38: 33,562,432 km (0.08 R)
• M39: 34,530,480 km (0.092 R)
• M40: 36,395,068 km (0.1 R)
• M41: 37,789,619 km (0.103 R)
• M42: 37,889,999 km (0.077 R)
• M43: 39,303,250 km (0.087 R)
• M44: 40,118,559 km (0.114 R)
• M45: 40,323,358 km (0.075 R)
• M46: 40,836,628 km (0.083 R)
• M47: 41,662,409 km (0.058 R)
• M48: 42,702,263 km (0.095 R)
• M49: 43,750,795 km (0.045 R)
• M50: 45,872,990 km (0.035 R)
• M51: 46,301,439 km (0.078 R)
• M52: 46,408,850 km (0.075 R)
• M53: 46,946,654 km (0.118 R)
• M54: 48,246,061 km (0.093 R)
• M55: 50,327,267 km (0.105 R)
• M56: 50,658,626 km (0.098 R)
• M57: 50,990,584 km (0.063 R)
• M58: 53,110,236 km (0.104 R)
• M59: 53,898,318 km (0.116 R)
• M60: 55,030,923 km (0.095 R)
• M61: 55,828,429 km (0.116 R)
• M62: 56,515,084 km (0.051 R)
• M63: 57,089,390 km (0.067 R)
• M64: 58,012,259 km (0.11 R)
• M65: 59,522,599 km (0.119 R)
• M66: 62,344,464 km (0.098 R)
• M67: 62,463,095 km (0.052 R)
• M68: 67,873,751 km (0.119 R)
• M69: 68,606,481 km (0.052 R)
• M70: 70,943,948 km (0.108 R)
• M71: 71,935,931 km (0.109 R)
• M72: 72,309,178 km (0.084 R)
• M73: 73,182,381 km (0.089 R)
• M74: 73,682,935 km (0.064 R)
• M75: 74,059,174 km (0.067 R)
• M76: 75,317,741 km (0.071 R)
• M77: 75,823,082 km (0.062 R)
• M78: 75,949,642 km (0.114 R)
• M79: 79,007,273 km (0.111 R)
• M80: 80,938,582 km (0.037 R)
• M81: 82,755,149 km (0.038 R)
• M82: 83,799,192 km (0.097 R)
• M83: 84,191,886 km (0.09 R)
• M84: 85,110,567 km (0.098 R)
• M85: 86,825,258 km (0.051 R)
• M86: 87,355,133 km (0.076 R)
• M87: 87,620,520 km (0.082 R)
• M88: 87,886,056 km (0.118 R)
• M89: 88,951,193 km (0.106 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit