🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 25.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 202 Days

Day: 41.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,072,118 km

• M1: 45,627 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 289 Days

Day: 38.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,072,118 km

• M1: 554,410 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 11.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.39 AU - 10.17 AU

Year: 10430 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,072,118 km

• M1: 144,512 km (0.104 R)
• M2: 240,254 km (0.113 R)
• M3: 473,926 km (0.097 R)
• M4: 574,306 km (0.107 R)
• M5: 1,503,907 km (0.088 R)
• M6: 1,862,643 km (0.115 R)
• M7: 1,967,212 km (0.04 R)
• M8: 2,052,333 km (0.093 R)
• M9: 2,226,166 km (0.061 R)
• M10: 2,496,489 km (0.105 R)
• M11: 2,777,434 km (0.095 R)
• M12: 3,243,282 km (0.072 R)
• M13: 3,947,289 km (0.049 R)
• M14: 4,303,033 km (0.094 R)
• M15: 4,386,509 km (0.069 R)
• M16: 4,640,526 km (0.077 R)
• M17: 4,928,502 km (0.042 R)
• M18: 5,281,852 km (0.093 R)
• M19: 6,013,086 km (0.094 R)
• M20: 6,169,566 km (0.108 R)
• M21: 6,518,428 km (0.087 R)
• M22: 6,614,619 km (0.116 R)
• M23: 7,772,507 km (0.078 R)
• M24: 7,874,682 km (0.113 R)
• M25: 8,778,852 km (0.097 R)
• M26: 9,099,590 km (0.119 R)
• M27: 9,171,397 km (0.095 R)
• M28: 9,460,420 km (0.075 R)
• M29: 9,752,435 km (0.074 R)
• M30: 10,084,692 km (0.091 R)
• M31: 10,836,122 km (0.113 R)
• M32: 11,295,686 km (0.109 R)
• M33: 11,527,862 km (0.111 R)
• M34: 11,644,549 km (0.107 R)
• M35: 12,672,136 km (0.098 R)
• M36: 13,034,762 km (0.091 R)
• M37: 13,318,998 km (0.066 R)
• M38: 14,059,657 km (0.05 R)
• M39: 14,226,010 km (0.072 R)
• M40: 14,771,294 km (0.119 R)
• M41: 15,110,283 km (0.1 R)
• M42: 15,195,404 km (0.1 R)
• M43: 15,494,749 km (0.108 R)
• M44: 15,580,618 km (0.077 R)
• M45: 15,709,721 km (0.08 R)
• M46: 15,925,741 km (0.029 R)
• M47: 16,012,358 km (0.104 R)
• M48: 17,197,622 km (0.111 R)
• M49: 17,598,993 km (0.1 R)
• M50: 18,411,160 km (0.112 R)
• M51: 18,821,806 km (0.106 R)
• M52: 20,212,318 km (0.056 R)
• M53: 20,447,187 km (0.115 R)
• M54: 20,872,493 km (0.057 R)
• M55: 21,109,905 km (0.104 R)
• M56: 22,068,977 km (0.072 R)
• M57: 22,359,496 km (0.097 R)
• M58: 22,456,585 km (0.026 R)
• M59: 23,140,247 km (0.083 R)
• M60: 23,929,975 km (0.082 R)
• M61: 24,427,986 km (0.112 R)
• M62: 25,942,664 km (0.074 R)
• M63: 26,300,502 km (0.118 R)
• M64: 26,505,751 km (0.114 R)
• M65: 29,380,723 km (0.078 R)
• M66: 30,827,932 km (0.067 R)
• M67: 31,751,101 km (0.084 R)
• M68: 32,188,525 km (0.09 R)
• M69: 33,346,562 km (0.102 R)
• M70: 33,847,117 km (0.076 R)
• M71: 35,476,686 km (0.08 R)
• M72: 35,589,932 km (0.097 R)
• M73: 35,930,716 km (0.077 R)
• M74: 36,615,276 km (0.09 R)
• M75: 36,787,164 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111

Radius: 7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.63 AU - 20.71 AU

Year: 29764 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,072,118 km

• M1: 455,825 km (0.116 R)
• M2: 690,693 km (0.107 R)
• M3: 764,445 km (0.11 R)
• M4: 860,786 km (0.12 R)
• M5: 920,476 km (0.101 R)
• M6: 1,086,829 km (0.079 R)
• M7: 1,424,920 km (0.032 R)
• M8: 1,472,342 km (0.056 R)
• M9: 1,667,717 km (0.028 R)
• M10: 2,137,754 km (0.098 R)
• M11: 2,705,477 km (0.097 R)
• M12: 3,413,375 km (0.112 R)
• M13: 4,699,916 km (0.086 R)
• M14: 5,245,201 km (0.078 R)
• M15: 5,356,651 km (0.03 R)
• M16: 6,197,840 km (0.107 R)
• M17: 6,633,768 km (0.095 R)
• M18: 6,875,668 km (0.065 R)
• M19: 6,997,740 km (0.057 R)
• M20: 8,000,045 km (0.06 R)
• M21: 8,300,737 km (0.031 R)
• M22: 8,736,815 km (0.093 R)
• M23: 9,225,102 km (0.06 R)
• M24: 9,495,276 km (0.113 R)
• M25: 9,813,620 km (0.059 R)
• M26: 10,228,156 km (0.097 R)
• M27: 10,507,605 km (0.071 R)
• M28: 11,361,360 km (0.077 R)
• M29: 12,187,888 km (0.108 R)
• M30: 12,434,575 km (0.039 R)
• M31: 12,832,954 km (0.087 R)
• M32: 13,795,616 km (0.062 R)
• M33: 14,676,449 km (0.106 R)
• M34: 14,886,335 km (0.083 R)
• M35: 15,468,719 km (0.105 R)
• M36: 15,522,125 km (0.08 R)
• M37: 15,736,050 km (0.109 R)
• M38: 15,789,606 km (0.106 R)
• M39: 16,383,510 km (0.082 R)
• M40: 16,874,789 km (0.082 R)
• M41: 17,039,646 km (0.068 R)
• M42: 17,426,357 km (0.081 R)
• M43: 17,537,508 km (0.104 R)
• M44: 18,888,078 km (0.049 R)
• M45: 19,173,660 km (0.086 R)
• M46: 19,691,269 km (0.096 R)
• M47: 21,568,871 km (0.073 R)
• M48: 21,807,480 km (0.062 R)
• M49: 22,831,627 km (0.104 R)
• M50: 22,892,364 km (0.054 R)
• M51: 23,933,116 km (0.054 R)
• M52: 24,490,219 km (0.071 R)
• M53: 25,365,516 km (0.112 R)
• M54: 26,060,248 km (0.096 R)
• M55: 26,314,565 km (0.034 R)
• M56: 26,569,629 km (0.095 R)
• M57: 27,857,068 km (0.101 R)
• M58: 28,247,220 km (0.08 R)
• M59: 28,836,037 km (0.119 R)
• M60: 29,033,057 km (0.119 R)
• M61: 29,296,649 km (0.081 R)
• M62: 29,560,988 km (0.119 R)
• M63: 30,760,314 km (0.113 R)
• M64: 32,111,482 km (0.108 R)
• M65: 32,315,833 km (0.116 R)
• M66: 32,452,266 km (0.036 R)
• M67: 32,588,849 km (0.117 R)
• M68: 34,661,677 km (0.106 R)
• M69: 34,801,252 km (0.064 R)
• M70: 35,361,945 km (0.063 R)
• M71: 35,643,488 km (0.118 R)
• M72: 36,634,275 km (0.113 R)
• M73: 36,776,692 km (0.07 R)
• M74: 36,990,467 km (0.061 R)
• M75: 37,061,825 km (0.093 R)
• M76: 37,276,199 km (0.115 R)
• M77: 39,953,403 km (0.104 R)
• M78: 40,393,370 km (0.085 R)
• M79: 40,761,231 km (0.094 R)
• M80: 41,204,190 km (0.099 R)
• M81: 42,020,247 km (0.103 R)
• M82: 43,216,880 km (0.115 R)
• M83: 44,197,494 km (0.073 R)
• M84: 44,652,421 km (0.037 R)
• M85: 46,410,944 km (0.083 R)
• M86: 47,802,952 km (0.039 R)
• M87: 48,582,208 km (0.102 R)
• M88: 48,895,017 km (0.095 R)
• M89: 49,444,191 km (0.118 R)
• M90: 51,103,829 km (0.095 R)
• M91: 52,220,428 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit