🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.52 AU - 0.68 AU

Year: 176 Days

Day: 33.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,196,222 km

• M1: 83,476 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.8 AU - 0.9 AU

Year: 297 Days

Day: 15.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.86 AU - 1 AU

Year: 340 Days

Day: 19.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.8 AU

Year: 899 Days

Day: 45.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.1

Radius: 7.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.54 AU - 17.32 AU

Year: 25223 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,196,222 km

• M1: 128,056 km (0.083 R)
• M2: 293,661 km (0.105 R)
• M3: 399,127 km (0.052 R)
• M4: 631,303 km (0.1 R)
• M5: 731,833 km (0.104 R)
• M6: 1,390,961 km (0.092 R)
• M7: 1,470,397 km (0.088 R)
• M8: 1,890,319 km (0.118 R)
• M9: 2,068,340 km (0.105 R)
• M10: 2,159,595 km (0.075 R)
• M11: 2,221,080 km (0.104 R)
• M12: 2,602,704 km (0.094 R)
• M13: 3,039,081 km (0.105 R)
• M14: 3,283,524 km (0.118 R)
• M15: 3,426,240 km (0.115 R)
• M16: 3,607,403 km (0.042 R)
• M17: 3,680,706 km (0.08 R)
• M18: 4,285,530 km (0.054 R)
• M19: 6,234,042 km (0.106 R)
• M20: 6,634,666 km (0.102 R)
• M21: 7,181,745 km (0.104 R)
• M22: 9,208,048 km (0.096 R)
• M23: 9,561,997 km (0.075 R)
• M24: 9,817,510 km (0.102 R)
• M25: 9,920,433 km (0.118 R)
• M26: 10,023,506 km (0.086 R)
• M27: 10,387,627 km (0.088 R)
• M28: 11,777,392 km (0.053 R)
• M29: 11,996,403 km (0.044 R)
• M30: 12,382,964 km (0.093 R)
• M31: 12,605,565 km (0.085 R)
• M32: 13,281,598 km (0.091 R)
• M33: 13,796,215 km (0.057 R)
• M34: 13,911,555 km (0.063 R)
• M35: 13,969,300 km (0.078 R)
• M36: 14,551,235 km (0.104 R)
• M37: 14,668,670 km (0.109 R)
• M38: 15,260,030 km (0.056 R)
• M39: 15,379,259 km (0.076 R)
• M40: 15,799,031 km (0.092 R)
• M41: 15,859,319 km (0.096 R)
• M42: 16,283,279 km (0.063 R)
• M43: 17,019,002 km (0.066 R)
• M44: 18,205,762 km (0.041 R)
• M45: 18,841,104 km (0.118 R)
• M46: 19,613,029 km (0.112 R)
• M47: 20,790,214 km (0.102 R)
• M48: 21,254,267 km (0.077 R)
• M49: 21,587,721 km (0.115 R)
• M50: 23,144,137 km (0.116 R)
• M51: 24,109,043 km (0.093 R)
• M52: 24,876,480 km (0.063 R)
• M53: 27,009,746 km (0.082 R)
• M54: 27,952,213 km (0.06 R)
• M55: 28,537,589 km (0.097 R)
• M56: 28,758,246 km (0.116 R)
• M57: 29,274,957 km (0.059 R)
• M58: 29,869,459 km (0.077 R)
• M59: 30,392,902 km (0.101 R)
• M60: 30,919,187 km (0.069 R)
• M61: 31,676,452 km (0.026 R)
• M62: 31,752,597 km (0.08 R)
• M63: 32,133,772 km (0.043 R)
• M64: 32,823,867 km (0.099 R)
• M65: 33,673,733 km (0.112 R)
• M66: 35,790,692 km (0.103 R)
• M67: 36,107,989 km (0.12 R)
• M68: 38,923,571 km (0.109 R)
• M69: 39,495,184 km (0.052 R)
• M70: 39,822,953 km (0.071 R)
• M71: 40,069,490 km (0.076 R)
• M72: 41,392,534 km (0.108 R)
• M73: 41,475,710 km (0.044 R)
• M74: 43,066,534 km (0.078 R)
• M75: 43,235,131 km (0.059 R)
• M76: 43,827,090 km (0.105 R)
• M77: 44,166,527 km (0.076 R)
• M78: 44,762,525 km (0.119 R)
• M79: 45,618,674 km (0.059 R)
• M80: 52,389,773 km (0.089 R)
• M81: 52,569,739 km (0.106 R)
• M82: 52,750,004 km (0.113 R)
• M83: 53,926,292 km (0.032 R)
• M84: 54,289,965 km (0.079 R)
• M85: 54,563,280 km (0.115 R)
• M86: 55,753,032 km (0.036 R)
• M87: 56,120,744 km (0.086 R)
• M88: 56,212,746 km (0.109 R)
• M89: 57,878,519 km (0.072 R)
• M90: 59,654,395 km (0.118 R)
• M91: 61,353,228 km (0.036 R)
• M92: 61,448,073 km (0.102 R)
• M93: 64,027,440 km (0.108 R)
• M94: 64,316,164 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.6

Radius: 4.5

Gravity: 24.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.19 AU - 19.05 AU

Year: 25662 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,196,222 km

• M1: 125,213 km (0.116 R)
• M2: 220,208 km (0.051 R)
• M3: 436,078 km (0.045 R)
• M4: 990,488 km (0.115 R)
• M5: 1,248,544 km (0.083 R)
• M6: 1,558,660 km (0.039 R)
• M7: 1,590,973 km (0.065 R)
• M8: 1,623,586 km (0.117 R)
• M9: 2,031,389 km (0.064 R)
• M10: 2,856,272 km (0.056 R)
• M11: 3,815,344 km (0.051 R)
• M12: 3,903,158 km (0.103 R)
• M13: 3,991,570 km (0.098 R)
• M14: 4,959,618 km (0.115 R)
• M15: 5,248,940 km (0.075 R)
• M16: 5,593,464 km (0.089 R)
• M17: 5,743,361 km (0.074 R)
• M18: 6,564,803 km (0.106 R)
• M19: 6,882,250 km (0.11 R)
• M20: 7,422,448 km (0.093 R)
• M21: 8,032,358 km (0.085 R)
• M22: 8,258,102 km (0.084 R)
• M23: 10,259,422 km (0.11 R)
• M24: 10,320,458 km (0.082 R)
• M25: 10,381,643 km (0.105 R)
• M26: 10,442,829 km (0.103 R)
• M27: 10,565,798 km (0.056 R)
• M28: 11,629,888 km (0.105 R)
• M29: 13,122,875 km (0.073 R)
• M30: 13,589,171 km (0.098 R)
• M31: 14,332,822 km (0.108 R)
• M32: 14,881,847 km (0.094 R)
• M33: 15,507,764 km (0.048 R)
• M34: 16,641,566 km (0.065 R)
• M35: 17,801,847 km (0.077 R)
• M36: 17,948,603 km (0.078 R)
• M37: 18,317,511 km (0.087 R)
• M38: 18,763,612 km (0.118 R)
• M39: 19,666,286 km (0.118 R)
• M40: 21,201,908 km (0.11 R)
• M41: 21,513,670 km (0.1 R)
• M42: 23,094,919 km (0.05 R)
• M43: 23,737,741 km (0.119 R)
• M44: 23,818,524 km (0.076 R)
• M45: 24,142,553 km (0.097 R)
• M46: 24,631,439 km (0.115 R)
• M47: 25,205,745 km (0.119 R)
• M48: 29,869,459 km (0.106 R)
• M49: 31,629,777 km (0.114 R)
• M50: 32,343,359 km (0.068 R)
• M51: 32,522,577 km (0.102 R)
• M52: 32,881,911 km (0.069 R)
• M53: 33,423,455 km (0.061 R)
• M54: 34,790,331 km (0.115 R)
• M55: 36,268,209 km (0.1 R)
• M56: 36,361,258 km (0.073 R)
• M57: 40,051,688 km (0.101 R)
• M58: 40,340,412 km (0.041 R)
• M59: 40,629,884 km (0.096 R)
• M60: 42,283,240 km (0.109 R)
• M61: 43,760,220 km (0.117 R)
• M62: 45,554,796 km (0.088 R)
• M63: 46,158,273 km (0.074 R)
• M64: 47,271,581 km (0.088 R)
• M65: 49,627,747 km (0.099 R)
• M66: 49,938,013 km (0.081 R)
• M67: 51,080,642 km (0.093 R)
• M68: 51,917,193 km (0.096 R)
• M69: 52,969,016 km (0.118 R)
• M70: 54,028,019 km (0.092 R)
• M71: 54,347,111 km (0.078 R)
• M72: 55,844,137 km (0.117 R)
• M73: 56,059,109 km (0.058 R)
• M74: 56,382,241 km (0.066 R)
• M75: 57,029,999 km (0.097 R)
• M76: 57,680,301 km (0.116 R)
• M77: 59,975,582 km (0.096 R)
• M78: 62,412,082 km (0.065 R)
• M79: 62,970,381 km (0.112 R)
• M80: 65,106,789 km (0.088 R)
• M81: 65,446,226 km (0.099 R)
• M82: 66,582,123 km (0.036 R)
• M83: 67,152,539 km (0.061 R)
• M84: 68,298,160 km (0.105 R)
• M85: 69,565,852 km (0.064 R)
• M86: 69,681,342 km (0.11 R)
• M87: 70,492,611 km (0.088 R)
• M88: 71,656,782 km (0.11 R)
• M89: 74,713,365 km (0.099 R)
• M90: 75,543,634 km (0.084 R)
• M91: 76,973,789 km (0.082 R)
• M92: 78,052,390 km (0.071 R)
• M93: 78,172,517 km (0.045 R)
• M94: 80,103,227 km (0.06 R)
• M95: 80,467,049 km (0.091 R)
• M96: 80,588,373 km (0.082 R)
• M97: 80,831,320 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 10,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit