🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.54 AU

Year: 1171 Days

Day: 18.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 8.2

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.64 AU - 6.08 AU

Year: 5344 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,780,615 km

• M1: 132,993 km (0.091 R)
• M2: 292,913 km (0.064 R)
• M3: 476,619 km (0.057 R)
• M4: 556,803 km (0.055 R)
• M5: 641,924 km (0.072 R)
• M6: 743,352 km (0.105 R)
• M7: 826,079 km (0.089 R)
• M8: 962,812 km (0.118 R)
• M9: 1,189,153 km (0.065 R)
• M10: 1,432,400 km (0.113 R)
• M11: 1,537,118 km (0.107 R)
• M12: 1,754,484 km (0.034 R)
• M13: 2,340,758 km (0.079 R)
• M14: 2,393,716 km (0.06 R)
• M15: 2,464,924 km (0.12 R)
• M16: 2,757,089 km (0.042 R)
• M17: 3,060,324 km (0.119 R)
• M18: 3,474,710 km (0.113 R)
• M19: 3,535,297 km (0.041 R)
• M20: 3,698,807 km (0.097 R)
• M21: 3,969,729 km (0.091 R)
• M22: 4,553,161 km (0.075 R)
• M23: 4,664,162 km (0.084 R)
• M24: 4,753,622 km (0.08 R)
• M25: 5,163,221 km (0.093 R)
• M26: 5,232,634 km (0.041 R)
• M27: 5,607,975 km (0.112 R)
• M28: 5,679,334 km (0.087 R)
• M29: 6,285,654 km (0.118 R)
• M30: 6,384,688 km (0.108 R)
• M31: 6,659,349 km (0.117 R)
• M32: 6,989,063 km (0.107 R)
• M33: 7,770,263 km (0.109 R)
• M34: 8,036,846 km (0.103 R)
• M35: 8,333,499 km (0.114 R)
• M36: 8,496,860 km (0.099 R)
• M37: 9,357,796 km (0.116 R)
• M38: 9,669,857 km (0.026 R)
• M39: 10,217,086 km (0.094 R)
• M40: 10,626,834 km (0.071 R)
• M41: 10,803,958 km (0.105 R)
• M42: 11,431,970 km (0.12 R)
• M43: 11,674,319 km (0.085 R)
• M44: 12,102,468 km (0.046 R)
• M45: 12,442,504 km (0.063 R)
• M46: 12,660,617 km (0.101 R)
• M47: 12,785,831 km (0.115 R)
• M48: 12,911,343 km (0.117 R)
• M49: 13,705,559 km (0.11 R)
• M50: 14,157,194 km (0.092 R)
• M51: 14,319,658 km (0.087 R)
• M52: 14,580,856 km (0.088 R)
• M53: 14,843,699 km (0.077 R)
• M54: 16,012,058 km (0.109 R)
• M55: 16,555,996 km (0.08 R)
• M56: 16,692,878 km (0.115 R)
• M57: 17,071,361 km (0.086 R)
• M58: 18,223,863 km (0.097 R)
• M59: 18,577,961 km (0.098 R)
• M60: 18,649,170 km (0.105 R)
• M61: 18,720,378 km (0.078 R)
• M62: 19,077,618 km (0.103 R)
• M63: 19,401,198 km (0.076 R)
• M64: 19,980,890 km (0.076 R)
• M65: 20,713,471 km (0.04 R)
• M66: 20,861,124 km (0.11 R)
• M67: 21,157,178 km (0.086 R)
• M68: 21,343,128 km (0.079 R)
• M69: 21,566,777 km (0.1 R)
• M70: 22,091,866 km (0.056 R)
• M71: 22,204,962 km (0.064 R)
• M72: 22,696,989 km (0.108 R)
• M73: 22,773,134 km (0.069 R)
• M74: 23,730,710 km (0.06 R)
• M75: 23,846,499 km (0.062 R)
• M76: 24,078,675 km (0.116 R)
• M77: 24,662,256 km (0.106 R)
• M78: 25,329,463 km (0.076 R)
• M79: 25,487,288 km (0.065 R)
• M80: 25,724,700 km (0.116 R)
• M81: 26,241,411 km (0.087 R)
• M82: 26,321,297 km (0.043 R)
• M83: 26,401,182 km (0.078 R)
• M84: 26,922,530 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.7

Radius: 5.1

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.52 AU - 15.52 AU

Year: 23034 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,780,615 km

• M1: 93,947 km (0.066 R)
• M2: 196,422 km (0.104 R)
• M3: 1,152,502 km (0.08 R)
• M4: 1,280,558 km (0.118 R)
• M5: 1,495,081 km (0.1 R)
• M6: 1,578,407 km (0.093 R)
• M7: 2,299,319 km (0.079 R)
• M8: 3,395,872 km (0.062 R)
• M9: 4,710,388 km (0.113 R)
• M10: 4,833,208 km (0.095 R)
• M11: 5,377,595 km (0.12 R)
• M12: 6,798,475 km (0.068 R)
• M13: 6,937,452 km (0.106 R)
• M14: 7,407,039 km (0.048 R)
• M15: 7,645,798 km (0.038 R)
• M16: 8,179,712 km (0.059 R)
• M17: 8,228,780 km (0.087 R)
• M18: 8,426,399 km (0.113 R)
• M19: 9,079,095 km (0.058 R)
• M20: 10,114,910 km (0.118 R)
• M21: 10,861,853 km (0.057 R)
• M22: 11,024,316 km (0.063 R)
• M23: 11,132,924 km (0.102 R)
• M24: 11,351,486 km (0.067 R)
• M25: 13,904,972 km (0.083 R)
• M26: 16,688,690 km (0.086 R)
• M27: 17,569,073 km (0.059 R)
• M28: 18,079,052 km (0.115 R)
• M29: 18,529,043 km (0.038 R)
• M30: 19,374,719 km (0.057 R)
• M31: 20,432,825 km (0.092 R)
• M32: 21,713,383 km (0.071 R)
• M33: 24,210,022 km (0.108 R)
• M34: 25,133,639 km (0.116 R)
• M35: 25,779,752 km (0.08 R)
• M36: 26,358,696 km (0.103 R)
• M37: 27,750,854 km (0.117 R)
• M38: 29,166,798 km (0.063 R)
• M39: 29,543,335 km (0.113 R)
• M40: 30,529,634 km (0.106 R)
• M41: 31,990,757 km (0.114 R)
• M42: 32,846,905 km (0.11 R)
• M43: 34,184,909 km (0.11 R)
• M44: 34,581,792 km (0.075 R)
• M45: 35,380,196 km (0.06 R)
• M46: 36,751,410 km (0.089 R)
• M47: 37,975,569 km (0.08 R)
• M48: 38,386,664 km (0.082 R)
• M49: 39,711,952 km (0.101 R)
• M50: 40,296,430 km (0.097 R)
• M51: 40,631,679 km (0.112 R)
• M52: 40,799,678 km (0.109 R)
• M53: 41,136,273 km (0.075 R)
• M54: 41,558,438 km (0.088 R)
• M55: 42,321,836 km (0.044 R)
• M56: 43,347,030 km (0.061 R)
• M57: 46,032,761 km (0.091 R)
• M58: 46,120,276 km (0.086 R)
• M59: 46,295,604 km (0.091 R)
• M60: 47,174,941 km (0.061 R)
• M61: 47,439,878 km (0.114 R)
• M62: 47,528,291 km (0.113 R)
• M63: 48,059,962 km (0.088 R)
• M64: 48,593,577 km (0.041 R)
• M65: 49,487,424 km (0.071 R)
• M66: 50,026,126 km (0.07 R)
• M67: 50,476,715 km (0.053 R)
• M68: 51,109,664 km (0.056 R)
• M69: 52,200,980 km (0.108 R)
• M70: 53,759,940 km (0.08 R)
• M71: 55,613,607 km (0.087 R)
• M72: 56,173,701 km (0.086 R)
• M73: 57,111,530 km (0.05 R)
• M74: 57,488,068 km (0.086 R)
• M75: 58,054,446 km (0.103 R)
• M76: 58,622,618 km (0.09 R)
• M77: 61,010,051 km (0.046 R)
• M78: 61,684,139 km (0.072 R)
• M79: 65,190,115 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit