🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.97 AU - 1.37 AU

Year: 380 Days

Day: 13.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,914,951 km

• M1: 103,671 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.17 AU - 4.49 AU

Year: 2250 Days

Day: 38.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,914,951 km

• M1: 2,106,488 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.82 AU - 4.58 AU

Year: 2584 Days

Day: 16.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 14.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.5 AU - 15.8 AU

Year: 13508 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,914,951 km

• M1: 216,767 km (0.12 R)
• M2: 383,120 km (0.112 R)
• M3: 569,968 km (0.116 R)
• M4: 1,234,033 km (0.106 R)
• M5: 1,508,246 km (0.078 R)
• M6: 1,775,128 km (0.085 R)
• M7: 2,116,211 km (0.11 R)
• M8: 2,264,613 km (0.086 R)
• M9: 2,509,654 km (0.083 R)
• M10: 2,635,615 km (0.118 R)
• M11: 2,795,984 km (0.066 R)
• M12: 3,647,196 km (0.099 R)
• M13: 4,232,423 km (0.1 R)
• M14: 4,574,852 km (0.092 R)
• M15: 4,808,076 km (0.097 R)
• M16: 5,085,280 km (0.06 R)
• M17: 5,367,871 km (0.057 R)
• M18: 5,490,541 km (0.07 R)
• M19: 5,990,796 km (0.101 R)
• M20: 6,375,712 km (0.119 R)
• M21: 6,946,128 km (0.093 R)
• M22: 7,259,985 km (0.093 R)
• M23: 7,762,933 km (0.111 R)
• M24: 8,182,704 km (0.104 R)
• M25: 8,466,791 km (0.109 R)
• M26: 8,706,147 km (0.079 R)
• M27: 8,996,218 km (0.029 R)
• M28: 9,338,647 km (0.093 R)
• M29: 9,685,565 km (0.063 R)
• M30: 10,087,085 km (0.041 R)
• M31: 10,239,077 km (0.054 R)
• M32: 10,340,953 km (0.085 R)
• M33: 10,494,291 km (0.108 R)
• M34: 11,062,763 km (0.108 R)
• M35: 12,609,754 km (0.115 R)
• M36: 12,883,369 km (0.032 R)
• M37: 13,659,782 km (0.083 R)
• M38: 13,997,274 km (0.115 R)
• M39: 14,737,784 km (0.116 R)
• M40: 15,432,816 km (0.116 R)
• M41: 15,549,651 km (0.066 R)
• M42: 15,961,046 km (0.067 R)
• M43: 16,079,378 km (0.08 R)
• M44: 16,316,640 km (0.103 R)
• M45: 17,035,458 km (0.083 R)
• M46: 17,277,507 km (0.101 R)
• M47: 17,398,831 km (0.112 R)
• M48: 18,752,991 km (0.103 R)
• M49: 19,253,844 km (0.081 R)
• M50: 19,442,786 km (0.109 R)
• M51: 20,460,950 km (0.111 R)
• M52: 21,496,316 km (0.107 R)
• M53: 22,152,153 km (0.11 R)
• M54: 23,888,087 km (0.086 R)
• M55: 25,115,388 km (0.063 R)
• M56: 25,736,818 km (0.036 R)
• M57: 25,875,495 km (0.112 R)
• M58: 26,503,058 km (0.041 R)
• M59: 26,853,865 km (0.027 R)
• M60: 27,702,085 km (0.08 R)
• M61: 30,739,670 km (0.07 R)
• M62: 31,552,584 km (0.088 R)
• M63: 33,048,713 km (0.099 R)
• M64: 34,033,665 km (0.098 R)
• M65: 36,109,784 km (0.101 R)
• M66: 36,498,888 km (0.086 R)
• M67: 37,359,525 km (0.064 R)
• M68: 38,543,891 km (0.09 R)
• M69: 38,702,764 km (0.106 R)
• M70: 39,580,455 km (0.09 R)
• M71: 39,981,527 km (0.119 R)
• M72: 40,949,575 km (0.082 R)
• M73: 44,481,580 km (0.108 R)
• M74: 45,233,160 km (0.09 R)
• M75: 46,073,152 km (0.098 R)
• M76: 46,664,213 km (0.049 R)
• M77: 48,195,647 km (0.119 R)
• M78: 50,436,773 km (0.117 R)
• M79: 54,039,239 km (0.025 R)
• M80: 56,186,417 km (0.106 R)
• M81: 57,360,910 km (0.085 R)
• M82: 59,183,910 km (0.107 R)
• M83: 60,286,745 km (0.12 R)
• M84: 60,655,803 km (0.091 R)
• M85: 60,840,706 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204

Radius: 3

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.01 AU - 20.45 AU

Year: 24337 Days

Day: 18.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,914,951 km

• M1: 177,124 km (0.1 R)
• M2: 353,201 km (0.08 R)
• M3: 449,242 km (0.067 R)
• M4: 535,560 km (0.082 R)
• M5: 824,883 km (0.089 R)
• M6: 930,798 km (0.077 R)
• M7: 1,178,831 km (0.117 R)
• M8: 1,202,468 km (0.105 R)
• M9: 1,574,069 km (0.088 R)
• M10: 2,091,528 km (0.093 R)
• M11: 2,265,061 km (0.077 R)
• M12: 2,940,197 km (0.1 R)
• M13: 3,004,374 km (0.112 R)
• M14: 3,167,137 km (0.112 R)
• M15: 3,467,230 km (0.111 R)
• M16: 3,603,514 km (0.115 R)
• M17: 3,776,299 km (0.105 R)
• M18: 3,987,232 km (0.089 R)
• M19: 4,022,687 km (0.117 R)
• M20: 4,383,816 km (0.062 R)
• M21: 4,605,370 km (0.108 R)
• M22: 5,214,084 km (0.101 R)
• M23: 6,255,585 km (0.052 R)
• M24: 6,338,312 km (0.074 R)
• M25: 7,056,083 km (0.12 R)
• M26: 7,185,335 km (0.069 R)
• M27: 7,402,701 km (0.077 R)
• M28: 7,446,384 km (0.098 R)
• M29: 7,888,146 km (0.095 R)
• M30: 8,843,329 km (0.078 R)
• M31: 9,076,103 km (0.072 R)
• M32: 10,075,417 km (0.113 R)
• M33: 10,711,357 km (0.102 R)
• M34: 11,009,207 km (0.058 R)
• M35: 11,970,223 km (0.095 R)
• M36: 12,021,685 km (0.12 R)
• M37: 12,124,459 km (0.113 R)
• M38: 13,755,823 km (0.078 R)
• M39: 14,079,553 km (0.113 R)
• M40: 14,242,316 km (0.05 R)
• M41: 16,414,028 km (0.112 R)
• M42: 16,585,318 km (0.059 R)
• M43: 16,872,097 km (0.072 R)
• M44: 17,044,882 km (0.088 R)
• M45: 17,683,815 km (0.099 R)
• M46: 18,094,461 km (0.038 R)
• M47: 18,626,880 km (0.11 R)
• M48: 19,344,949 km (0.114 R)
• M49: 20,623,114 km (0.107 R)
• M50: 20,746,233 km (0.058 R)
• M51: 21,179,169 km (0.058 R)
• M52: 21,241,252 km (0.087 R)
• M53: 21,427,801 km (0.086 R)
• M54: 22,305,940 km (0.09 R)
• M55: 23,259,776 km (0.11 R)
• M56: 23,773,944 km (0.103 R)
• M57: 23,967,673 km (0.097 R)
• M58: 24,097,225 km (0.064 R)
• M59: 24,356,777 km (0.1 R)
• M60: 25,470,533 km (0.076 R)
• M61: 26,200,122 km (0.095 R)
• M62: 26,734,935 km (0.108 R)
• M63: 28,497,796 km (0.104 R)
• M64: 29,047,718 km (0.085 R)
• M65: 30,507,943 km (0.119 R)
• M66: 31,282,411 km (0.119 R)
• M67: 31,636,509 km (0.117 R)
• M68: 31,707,418 km (0.102 R)
• M69: 32,635,075 km (0.04 R)
• M70: 33,643,963 km (0.116 R)
• M71: 34,006,738 km (0.075 R)
• M72: 34,225,001 km (0.082 R)
• M73: 34,516,717 km (0.102 R)
• M74: 36,582,215 km (0.08 R)
• M75: 42,621,331 km (0.11 R)
• M76: 42,935,337 km (0.114 R)
• M77: 45,794,601 km (0.085 R)
• M78: 45,874,935 km (0.083 R)
• M79: 47,085,032 km (0.092 R)
• M80: 47,328,278 km (0.099 R)
• M81: 48,060,560 km (0.095 R)
• M82: 48,469,112 km (0.088 R)
• M83: 49,536,493 km (0.06 R)
• M84: 50,114,389 km (0.108 R)
• M85: 50,445,748 km (0.07 R)
• M86: 50,944,059 km (0.09 R)
• M87: 51,861,692 km (0.032 R)
• M88: 52,532,639 km (0.078 R)
• M89: 53,544,219 km (0.086 R)
• M90: 54,222,197 km (0.092 R)
• M91: 54,392,140 km (0.087 R)
• M92: 56,101,445 km (0.063 R)
• M93: 56,187,315 km (0.05 R)
• M94: 57,135,316 km (0.116 R)
• M95: 57,394,869 km (0.078 R)
• M96: 57,654,720 km (0.069 R)

Kuiper Belt

Range: 36.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit