🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 353 Days

Day: 29.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.74 AU - 4.62 AU

Year: 3106 Days

Day: 12.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,656,813 km

• M1: 169,046 km (0.069 R)
• M2: 1,186,610 km (0.042 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 9.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.29 AU - 9.47 AU

Year: 8816 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,656,813 km

• M1: 131,197 km (0.11 R)
• M2: 256,261 km (0.045 R)
• M3: 369,956 km (0.09 R)
• M4: 440,865 km (0.084 R)
• M5: 557,850 km (0.079 R)
• M6: 716,574 km (0.047 R)
• M7: 841,787 km (0.091 R)
• M8: 974,630 km (0.069 R)
• M9: 1,097,001 km (0.11 R)
• M10: 1,376,749 km (0.097 R)
• M11: 1,515,277 km (0.071 R)
• M12: 2,440,240 km (0.109 R)
• M13: 2,756,939 km (0.067 R)
• M14: 3,243,282 km (0.074 R)
• M15: 3,701,201 km (0.095 R)
• M16: 3,839,729 km (0.099 R)
• M17: 4,122,169 km (0.057 R)
• M18: 4,411,342 km (0.114 R)
• M19: 5,225,005 km (0.039 R)
• M20: 6,547,300 km (0.12 R)
• M21: 6,850,834 km (0.091 R)
• M22: 7,541,977 km (0.1 R)
• M23: 7,789,112 km (0.104 R)
• M24: 7,931,530 km (0.107 R)
• M25: 8,110,897 km (0.117 R)
• M26: 8,952,834 km (0.099 R)
• M27: 9,027,334 km (0.083 R)
• M28: 9,252,180 km (0.118 R)
• M29: 9,403,124 km (0.081 R)
• M30: 9,860,893 km (0.104 R)
• M31: 10,679,343 km (0.07 R)
• M32: 11,116,767 km (0.089 R)
• M33: 11,317,528 km (0.073 R)
• M34: 11,398,161 km (0.03 R)
• M35: 12,050,258 km (0.084 R)
• M36: 13,305,384 km (0.094 R)
• M37: 13,991,739 km (0.071 R)
• M38: 14,470,303 km (0.118 R)
• M39: 16,392,037 km (0.087 R)
• M40: 16,620,623 km (0.078 R)
• M41: 17,312,812 km (0.086 R)
• M42: 17,499,061 km (0.076 R)
• M43: 18,014,576 km (0.036 R)
• M44: 18,203,219 km (0.035 R)
• M45: 18,440,032 km (0.043 R)
• M46: 20,616,681 km (0.115 R)
• M47: 21,810,472 km (0.112 R)
• M48: 22,011,531 km (0.119 R)
• M49: 22,162,775 km (0.088 R)
• M50: 22,720,476 km (0.085 R)
• M51: 22,924,378 km (0.08 R)
• M52: 23,282,665 km (0.035 R)
• M53: 23,797,730 km (0.094 R)
• M54: 25,259,900 km (0.075 R)
• M55: 25,630,005 km (0.084 R)
• M56: 25,895,391 km (0.071 R)
• M57: 26,161,825 km (0.086 R)
• M58: 26,322,045 km (0.119 R)
• M59: 26,966,213 km (0.068 R)
• M60: 27,670,071 km (0.092 R)
• M61: 27,942,489 km (0.049 R)
• M62: 28,106,298 km (0.118 R)
• M63: 28,380,062 km (0.098 R)
• M64: 29,650,597 km (0.07 R)
• M65: 29,817,698 km (0.102 R)
• M66: 29,985,098 km (0.108 R)
• M67: 31,165,724 km (0.088 R)
• M68: 31,562,608 km (0.043 R)
• M69: 31,733,299 km (0.057 R)
• M70: 32,361,460 km (0.081 R)
• M71: 32,936,215 km (0.057 R)
• M72: 33,051,555 km (0.076 R)
• M73: 34,037,405 km (0.096 R)
• M74: 36,454,608 km (0.111 R)
• M75: 36,872,734 km (0.107 R)
• M76: 38,015,961 km (0.116 R)
• M77: 38,197,423 km (0.088 R)
• M78: 38,379,334 km (0.066 R)
• M79: 38,926,563 km (0.119 R)
• M80: 39,660,340 km (0.108 R)
• M81: 41,639,071 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 6.1

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.69 AU - 18.37 AU

Year: 26675 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,656,813 km

• M1: 211,531 km (0.117 R)
• M2: 624,870 km (0.11 R)
• M3: 1,257,071 km (0.12 R)
• M4: 1,355,058 km (0.113 R)
• M5: 1,421,778 km (0.052 R)
• M6: 1,593,517 km (0.054 R)
• M7: 1,664,127 km (0.113 R)
• M8: 2,507,410 km (0.078 R)
• M9: 3,191,820 km (0.079 R)
• M10: 3,787,968 km (0.116 R)
• M11: 4,171,836 km (0.069 R)
• M12: 4,618,535 km (0.077 R)
• M13: 5,028,134 km (0.095 R)
• M14: 5,882,188 km (0.112 R)
• M15: 8,952,086 km (0.116 R)
• M16: 9,015,216 km (0.048 R)
• M17: 9,719,972 km (0.084 R)
• M18: 10,046,095 km (0.111 R)
• M19: 10,776,283 km (0.116 R)
• M20: 11,113,775 km (0.101 R)
• M21: 11,454,859 km (0.064 R)
• M22: 11,799,382 km (0.047 R)
• M23: 14,230,348 km (0.108 R)
• M24: 16,809,415 km (0.063 R)
• M25: 17,200,763 km (0.105 R)
• M26: 18,876,559 km (0.105 R)
• M27: 18,957,641 km (0.085 R)
• M28: 19,038,872 km (0.062 R)
• M29: 19,120,253 km (0.079 R)
• M30: 20,437,164 km (0.04 R)
• M31: 21,274,912 km (0.118 R)
• M32: 24,030,504 km (0.083 R)
• M33: 24,382,807 km (0.063 R)
• M34: 25,989,040 km (0.046 R)
• M35: 26,532,080 km (0.051 R)
• M36: 28,927,890 km (0.054 R)
• M37: 29,208,835 km (0.084 R)
• M38: 29,678,871 km (0.101 R)
• M39: 30,436,285 km (0.073 R)
• M40: 31,008,497 km (0.095 R)
• M41: 34,218,718 km (0.093 R)
• M42: 34,416,636 km (0.095 R)
• M43: 34,913,151 km (0.063 R)
• M44: 36,517,738 km (0.102 R)
• M45: 37,227,281 km (0.092 R)
• M46: 37,941,461 km (0.115 R)
• M47: 40,215,049 km (0.081 R)
• M48: 40,319,469 km (0.1 R)
• M49: 40,528,457 km (0.098 R)
• M50: 40,947,780 km (0.098 R)
• M51: 42,638,834 km (0.1 R)
• M52: 43,492,888 km (0.115 R)
• M53: 43,600,150 km (0.114 R)
• M54: 44,460,487 km (0.081 R)
• M55: 44,568,497 km (0.056 R)
• M56: 46,307,422 km (0.111 R)
• M57: 46,526,434 km (0.039 R)
• M58: 46,635,939 km (0.08 R)
• M59: 47,295,367 km (0.088 R)
• M60: 49,403,650 km (0.092 R)
• M61: 52,452,005 km (0.079 R)
• M62: 54,056,443 km (0.086 R)
• M63: 56,493,242 km (0.044 R)
• M64: 56,844,349 km (0.087 R)
• M65: 57,783,823 km (0.072 R)
• M66: 58,373,688 km (0.109 R)
• M67: 58,492,019 km (0.12 R)
• M68: 59,440,470 km (0.077 R)
• M69: 60,274,628 km (0.069 R)
• M70: 60,513,685 km (0.086 R)
• M71: 62,316,489 km (0.069 R)
• M72: 62,558,239 km (0.071 R)
• M73: 66,097,874 km (0.112 R)
• M74: 67,705,752 km (0.105 R)
• M75: 73,241,921 km (0.115 R)
• M76: 73,624,742 km (0.045 R)
• M77: 73,752,349 km (0.062 R)
• M78: 74,392,179 km (0.053 R)
• M79: 75,290,813 km (0.091 R)
• M80: 76,322,440 km (0.082 R)
• M81: 77,748,407 km (0.068 R)
• M82: 81,153,554 km (0.075 R)
• M83: 81,417,594 km (0.079 R)
• M84: 81,946,273 km (0.061 R)
• M85: 82,476,148 km (0.116 R)
• M86: 83,140,213 km (0.109 R)
• M87: 83,406,348 km (0.1 R)
• M88: 84,072,807 km (0.098 R)
• M89: 85,142,731 km (0.066 R)
• M90: 85,948,165 km (0.088 R)
• M91: 86,082,654 km (0.107 R)
• M92: 86,351,930 km (0.117 R)
• M93: 91,382,159 km (0.082 R)
• M94: 91,519,489 km (0.089 R)
• M95: 91,656,820 km (0.044 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit