🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.88 AU - 1 AU

Year: 342 Days

Day: 45.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.02 AU - 1.12 AU

Year: 415 Days

Day: 26.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,922,730 km

• M1: 151,094 km (0.103 R)
• M2: 804,986 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.63 AU - 3.47 AU

Year: 1996 Days

Day: 12 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 8

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.9 AU - 8 AU

Year: 6139 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,922,730 km

• M1: 244,892 km (0.108 R)
• M2: 336,296 km (0.099 R)
• M3: 546,780 km (0.105 R)
• M4: 634,893 km (0.087 R)
• M5: 928,704 km (0.102 R)
• M6: 1,130,960 km (0.097 R)
• M7: 1,279,361 km (0.115 R)
• M8: 1,650,513 km (0.12 R)
• M9: 1,896,602 km (0.059 R)
• M10: 2,298,122 km (0.085 R)
• M11: 2,487,364 km (0.096 R)
• M12: 2,926,284 km (0.103 R)
• M13: 3,131,682 km (0.053 R)
• M14: 3,224,433 km (0.032 R)
• M15: 3,460,498 km (0.081 R)
• M16: 3,653,479 km (0.094 R)
• M17: 3,899,717 km (0.11 R)
• M18: 4,253,516 km (0.045 R)
• M19: 5,182,519 km (0.071 R)
• M20: 5,571,324 km (0.092 R)
• M21: 5,740,818 km (0.089 R)
• M22: 6,318,116 km (0.12 R)
• M23: 6,733,251 km (0.029 R)
• M24: 7,372,482 km (0.092 R)
• M25: 7,872,588 km (0.066 R)
• M26: 7,967,583 km (0.075 R)
• M27: 8,577,942 km (0.042 R)
• M28: 8,905,262 km (0.118 R)
• M29: 9,236,771 km (0.053 R)
• M30: 9,437,531 km (0.111 R)
• M31: 9,673,746 km (0.066 R)
• M32: 12,359,926 km (0.12 R)
• M33: 12,433,677 km (0.097 R)
• M34: 13,366,420 km (0.089 R)
• M35: 14,398,945 km (0.085 R)
• M36: 14,944,378 km (0.062 R)
• M37: 15,062,112 km (0.119 R)
• M38: 15,377,614 km (0.058 R)
• M39: 16,135,776 km (0.099 R)
• M40: 17,275,263 km (0.1 R)
• M41: 17,522,698 km (0.118 R)
• M42: 18,356,257 km (0.062 R)
• M43: 18,862,646 km (0.057 R)
• M44: 19,245,467 km (0.046 R)
• M45: 19,459,093 km (0.06 R)
• M46: 20,452,572 km (0.108 R)
• M47: 21,197,420 km (0.107 R)
• M48: 22,085,134 km (0.036 R)
• M49: 22,849,130 km (0.115 R)
• M50: 23,988,318 km (0.084 R)
• M51: 24,126,247 km (0.12 R)
• M52: 24,588,056 km (0.052 R)
• M53: 24,680,806 km (0.089 R)
• M54: 24,912,982 km (0.037 R)
• M55: 25,052,707 km (0.057 R)
• M56: 25,192,730 km (0.083 R)
• M57: 27,852,730 km (0.074 R)
• M58: 28,094,630 km (0.105 R)
• M59: 28,677,762 km (0.12 R)
• M60: 29,363,220 km (0.082 R)
• M61: 29,806,777 km (0.119 R)
• M62: 29,955,178 km (0.059 R)
• M63: 30,700,475 km (0.112 R)
• M64: 31,100,500 km (0.098 R)
• M65: 31,401,640 km (0.056 R)
• M66: 32,006,764 km (0.119 R)
• M67: 32,564,913 km (0.042 R)
• M68: 32,768,666 km (0.071 R)
• M69: 33,279,991 km (0.064 R)
• M70: 33,588,013 km (0.039 R)
• M71: 34,206,900 km (0.114 R)
• M72: 34,569,525 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.8

Radius: 5.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.46 AU - 15.42 AU

Year: 17443 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,922,730 km

• M1: 112,498 km (0.06 R)
• M2: 304,581 km (0.069 R)
• M3: 385,813 km (0.102 R)
• M4: 429,346 km (0.116 R)
• M5: 509,979 km (0.061 R)
• M6: 570,865 km (0.076 R)
• M7: 608,564 km (0.12 R)
• M8: 647,310 km (0.089 R)
• M9: 839,244 km (0.09 R)
• M10: 912,248 km (0.093 R)
• M11: 1,428,061 km (0.08 R)
• M12: 1,533,528 km (0.071 R)
• M13: 1,696,739 km (0.075 R)
• M14: 1,827,488 km (0.118 R)
• M15: 1,865,485 km (0.073 R)
• M16: 1,903,783 km (0.078 R)
• M17: 2,138,950 km (0.066 R)
• M18: 2,445,925 km (0.067 R)
• M19: 2,530,149 km (0.117 R)
• M20: 2,744,971 km (0.11 R)
• M21: 2,965,778 km (0.112 R)
• M22: 3,637,921 km (0.094 R)
• M23: 4,078,188 km (0.104 R)
• M24: 4,228,683 km (0.114 R)
• M25: 4,380,974 km (0.094 R)
• M26: 4,483,448 km (0.108 R)
• M27: 4,769,629 km (0.079 R)
• M28: 5,332,267 km (0.047 R)
• M29: 5,496,974 km (0.119 R)
• M30: 5,944,122 km (0.118 R)
• M31: 6,029,243 km (0.101 R)
• M32: 6,754,493 km (0.056 R)
• M33: 7,202,838 km (0.084 R)
• M34: 7,263,276 km (0.097 R)
• M35: 8,285,927 km (0.073 R)
• M36: 8,572,556 km (0.113 R)
• M37: 8,830,014 km (0.07 R)
• M38: 9,221,063 km (0.093 R)
• M39: 9,451,893 km (0.093 R)
• M40: 9,751,388 km (0.062 R)
• M41: 10,155,451 km (0.091 R)
• M42: 10,530,793 km (0.109 R)
• M43: 11,119,759 km (0.048 R)
• M44: 11,259,783 km (0.091 R)
• M45: 12,329,258 km (0.119 R)
• M46: 12,547,073 km (0.079 R)
• M47: 13,767,342 km (0.118 R)
• M48: 14,296,470 km (0.102 R)
• M49: 14,334,468 km (0.044 R)
• M50: 14,563,502 km (0.1 R)
• M51: 14,832,180 km (0.052 R)
• M52: 15,141,249 km (0.042 R)
• M53: 15,569,698 km (0.118 R)
• M54: 15,962,691 km (0.099 R)
• M55: 16,598,183 km (0.106 R)
• M56: 16,878,829 km (0.115 R)
• M57: 17,161,120 km (0.058 R)
• M58: 17,242,052 km (0.082 R)
• M59: 17,566,979 km (0.064 R)
• M60: 17,689,350 km (0.109 R)
• M61: 17,975,979 km (0.105 R)
• M62: 19,137,906 km (0.094 R)
• M63: 19,263,867 km (0.11 R)
• M64: 19,390,128 km (0.106 R)
• M65: 19,432,165 km (0.071 R)
• M66: 20,025,171 km (0.119 R)
• M67: 20,882,666 km (0.117 R)
• M68: 22,059,104 km (0.105 R)
• M69: 22,147,217 km (0.102 R)
• M70: 22,367,724 km (0.05 R)
• M71: 24,932,580 km (0.077 R)
• M72: 25,622,824 km (0.117 R)
• M73: 26,133,102 km (0.076 R)
• M74: 26,366,026 km (0.052 R)
• M75: 26,506,200 km (0.094 R)
• M76: 28,016,390 km (0.105 R)
• M77: 28,878,223 km (0.048 R)
• M78: 29,263,887 km (0.051 R)
• M79: 29,651,495 km (0.068 R)
• M80: 31,020,914 km (0.106 R)
• M81: 31,119,499 km (0.074 R)
• M82: 31,168,866 km (0.039 R)
• M83: 31,564,552 km (0.112 R)
• M84: 31,962,034 km (0.093 R)
• M85: 32,011,700 km (0.082 R)
• M86: 32,460,943 km (0.116 R)
• M87: 32,711,519 km (0.082 R)
• M88: 33,618,531 km (0.106 R)
• M89: 33,871,950 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit