🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.51 AU - 0.59 AU

Year: 153 Days

Day: 21.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.77 AU

Year: 210 Days

Day: 17.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,376,693 km

• M1: 273,166 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.08 AU - 2.28 AU

Year: 1206 Days

Day: 15.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,376,693 km

• M1: 389,254 km (0.117 R)
• M2: 831,166 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.98 AU - 2.62 AU

Year: 1307 Days

Day: 20.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,376,693 km

• M1: 312,061 km (0.062 R)
• M2: 511,475 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.31 AU - 2.77 AU

Year: 1517 Days

Day: 13.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 10.7

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.8 AU - 6.5 AU

Year: 5033 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,376,693 km

• M1: 172,636 km (0.1 R)
• M2: 252,222 km (0.076 R)
• M3: 554,260 km (0.106 R)
• M4: 1,595,461 km (0.102 R)
• M5: 1,712,447 km (0.107 R)
• M6: 2,080,757 km (0.089 R)
• M7: 2,321,310 km (0.066 R)
• M8: 2,532,094 km (0.104 R)
• M9: 2,669,574 km (0.086 R)
• M10: 3,180,750 km (0.12 R)
• M11: 3,308,058 km (0.12 R)
• M12: 3,480,394 km (0.108 R)
• M13: 3,700,154 km (0.101 R)
• M14: 4,084,171 km (0.057 R)
• M15: 4,433,632 km (0.115 R)
• M16: 4,648,155 km (0.068 R)
• M17: 4,890,354 km (0.104 R)
• M18: 5,387,468 km (0.038 R)
• M19: 5,463,314 km (0.116 R)
• M20: 5,642,084 km (0.059 R)
• M21: 5,796,768 km (0.065 R)
• M22: 6,057,667 km (0.107 R)
• M23: 6,672,663 km (0.117 R)
• M24: 6,918,602 km (0.084 R)
• M25: 7,731,816 km (0.07 R)
• M26: 7,817,686 km (0.106 R)
• M27: 7,903,854 km (0.107 R)
• M28: 7,990,471 km (0.104 R)
• M29: 8,164,453 km (0.093 R)
• M30: 8,368,954 km (0.094 R)
• M31: 8,753,271 km (0.117 R)
• M32: 9,143,571 km (0.086 R)
• M33: 9,295,114 km (0.047 R)
• M34: 9,508,740 km (0.082 R)
• M35: 9,847,878 km (0.114 R)
• M36: 9,941,078 km (0.062 R)
• M37: 10,128,225 km (0.077 R)
• M38: 10,253,737 km (0.061 R)
• M39: 10,792,738 km (0.117 R)
• M40: 11,146,388 km (0.118 R)
• M41: 11,964,389 km (0.102 R)
• M42: 12,130,293 km (0.101 R)
• M43: 12,430,985 km (0.077 R)
• M44: 12,531,664 km (0.032 R)
• M45: 13,073,657 km (0.091 R)
• M46: 13,278,905 km (0.096 R)
• M47: 13,588,723 km (0.103 R)
• M48: 13,692,544 km (0.095 R)
• M49: 15,209,466 km (0.118 R)
• M50: 16,042,576 km (0.035 R)
• M51: 16,372,589 km (0.093 R)
• M52: 16,630,795 km (0.095 R)
• M53: 16,741,947 km (0.062 R)
• M54: 17,301,143 km (0.115 R)
• M55: 17,488,889 km (0.066 R)
• M56: 17,715,081 km (0.1 R)
• M57: 17,866,474 km (0.1 R)
• M58: 19,053,982 km (0.105 R)
• M59: 19,872,880 km (0.102 R)
• M60: 20,030,108 km (0.051 R)
• M61: 20,227,427 km (0.081 R)
• M62: 21,343,577 km (0.083 R)
• M63: 21,464,302 km (0.09 R)
• M64: 21,706,651 km (0.094 R)
• M65: 22,397,943 km (0.098 R)
• M66: 23,469,064 km (0.076 R)
• M67: 23,635,416 km (0.094 R)
• M68: 25,447,645 km (0.046 R)
• M69: 25,618,486 km (0.049 R)
• M70: 26,305,738 km (0.105 R)
• M71: 26,392,056 km (0.054 R)
• M72: 26,825,142 km (0.068 R)
• M73: 27,435,352 km (0.079 R)
• M74: 28,006,217 km (0.098 R)
• M75: 28,271,006 km (0.112 R)
• M76: 28,536,542 km (0.072 R)
• M77: 28,758,545 km (0.088 R)
• M78: 28,847,406 km (0.078 R)
• M79: 29,114,887 km (0.045 R)
• M80: 29,831,910 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 6.6

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.51 AU - 18.81 AU

Year: 27811 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,376,693 km

• M1: 115,639 km (0.112 R)
• M2: 367,861 km (0.083 R)
• M3: 1,421,030 km (0.096 R)
• M4: 1,969,306 km (0.118 R)
• M5: 2,165,579 km (0.039 R)
• M6: 2,266,109 km (0.115 R)
• M7: 2,506,812 km (0.082 R)
• M8: 2,938,252 km (0.033 R)
• M9: 3,049,852 km (0.068 R)
• M10: 3,277,091 km (0.053 R)
• M11: 3,628,347 km (0.049 R)
• M12: 3,748,025 km (0.063 R)
• M13: 4,240,052 km (0.042 R)
• M14: 4,752,425 km (0.087 R)
• M15: 6,355,366 km (0.118 R)
• M16: 6,596,817 km (0.105 R)
• M17: 6,645,586 km (0.073 R)
• M18: 6,792,342 km (0.091 R)
• M19: 7,849,400 km (0.113 R)
• M20: 8,423,258 km (0.103 R)
• M21: 8,529,023 km (0.06 R)
• M22: 9,227,496 km (0.087 R)
• M23: 9,501,110 km (0.065 R)
• M24: 9,556,162 km (0.062 R)
• M25: 10,224,715 km (0.079 R)
• M26: 11,139,506 km (0.101 R)
• M27: 12,560,237 km (0.112 R)
• M28: 13,046,281 km (0.111 R)
• M29: 13,291,621 km (0.104 R)
• M30: 13,724,707 km (0.097 R)
• M31: 14,099,599 km (0.1 R)
• M32: 14,604,791 km (0.118 R)
• M33: 14,668,370 km (0.111 R)
• M34: 17,284,987 km (0.104 R)
• M35: 18,371,367 km (0.12 R)
• M36: 18,440,032 km (0.097 R)
• M37: 19,619,611 km (0.074 R)
• M38: 22,124,179 km (0.114 R)
• M39: 22,637,000 km (0.088 R)
• M40: 22,931,858 km (0.076 R)
• M41: 23,376,612 km (0.028 R)
• M42: 24,199,101 km (0.085 R)
• M43: 25,107,160 km (0.101 R)
• M44: 25,259,600 km (0.087 R)
• M45: 25,565,379 km (0.059 R)
• M46: 25,795,610 km (0.119 R)
• M47: 25,949,396 km (0.072 R)
• M48: 26,103,482 km (0.115 R)
• M49: 27,818,921 km (0.116 R)
• M50: 28,372,283 km (0.086 R)
• M51: 28,610,593 km (0.085 R)
• M52: 28,849,501 km (0.105 R)
• M53: 29,329,411 km (0.073 R)
• M54: 29,731,380 km (0.079 R)
• M55: 32,015,740 km (0.063 R)
• M56: 34,271,227 km (0.04 R)
• M57: 36,491,259 km (0.069 R)
• M58: 36,750,512 km (0.068 R)
• M59: 37,183,748 km (0.098 R)
• M60: 37,444,497 km (0.073 R)
• M61: 37,618,629 km (0.063 R)
• M62: 39,641,042 km (0.111 R)
• M63: 40,710,218 km (0.081 R)
• M64: 41,248,322 km (0.104 R)
• M65: 41,698,462 km (0.102 R)
• M66: 42,967,800 km (0.05 R)
• M67: 43,058,905 km (0.105 R)
• M68: 45,173,171 km (0.101 R)
• M69: 45,358,523 km (0.059 R)
• M70: 45,451,423 km (0.078 R)
• M71: 46,009,573 km (0.075 R)
• M72: 46,102,773 km (0.093 R)
• M73: 47,320,798 km (0.062 R)
• M74: 48,549,446 km (0.078 R)
• M75: 50,748,684 km (0.081 R)
• M76: 51,424,418 km (0.086 R)
• M77: 51,908,965 km (0.089 R)
• M78: 52,882,548 km (0.085 R)
• M79: 54,255,557 km (0.095 R)
• M80: 54,946,550 km (0.112 R)
• M81: 56,237,430 km (0.099 R)
• M82: 57,638,713 km (0.067 R)
• M83: 58,041,281 km (0.118 R)
• M84: 58,141,960 km (0.036 R)
• M85: 58,343,768 km (0.099 R)
• M86: 59,254,370 km (0.078 R)
• M87: 60,680,188 km (0.051 R)
• M88: 61,294,586 km (0.044 R)
• M89: 63,046,975 km (0.098 R)
• M90: 63,773,273 km (0.12 R)
• M91: 65,863,604 km (0.11 R)
• M92: 66,706,139 km (0.038 R)
• M93: 67,022,988 km (0.11 R)
• M94: 67,234,519 km (0.07 R)
• M95: 68,401,682 km (0.117 R)
• M96: 68,934,400 km (0.119 R)
• M97: 69,789,800 km (0.101 R)
• M98: 71,943,411 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit