🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.51 AU - 0.81 AU

Year: 352 Days

Day: 42.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 11.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.53 AU - 1.59 AU

Year: 1278 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,695,023 km

• M1: 184,903 km (0.093 R)
• M2: 305,778 km (0.079 R)
• M3: 408,253 km (0.115 R)
• M4: 526,734 km (0.095 R)
• M5: 611,556 km (0.054 R)
• M6: 720,613 km (0.12 R)
• M7: 1,032,076 km (0.079 R)
• M8: 1,135,448 km (0.118 R)
• M9: 1,211,593 km (0.089 R)
• M10: 1,329,177 km (0.1 R)
• M11: 1,442,722 km (0.118 R)
• M12: 1,619,247 km (0.116 R)
• M13: 1,785,451 km (0.081 R)
• M14: 1,966,614 km (0.092 R)
• M15: 2,163,484 km (0.067 R)
• M16: 2,486,317 km (0.083 R)
• M17: 2,962,038 km (0.081 R)
• M18: 3,112,683 km (0.087 R)
• M19: 3,500,291 km (0.075 R)
• M20: 3,602,466 km (0.105 R)
• M21: 4,382,470 km (0.112 R)
• M22: 4,480,606 km (0.098 R)
• M23: 4,691,539 km (0.117 R)
• M24: 4,817,051 km (0.101 R)
• M25: 5,213,785 km (0.096 R)
• M26: 5,317,756 km (0.087 R)
• M27: 5,422,624 km (0.116 R)
• M28: 5,848,678 km (0.104 R)
• M29: 6,065,894 km (0.025 R)
• M30: 6,592,329 km (0.057 R)
• M31: 6,832,733 km (0.072 R)
• M32: 6,918,154 km (0.069 R)
• M33: 7,075,830 km (0.075 R)
• M34: 7,162,447 km (0.06 R)
• M35: 7,644,750 km (0.107 R)
• M36: 7,718,801 km (0.113 R)
• M37: 7,912,231 km (0.115 R)
• M38: 8,198,113 km (0.107 R)
• M39: 8,456,618 km (0.027 R)
• M40: 8,935,182 km (0.054 R)
• M41: 9,169,901 km (0.107 R)
• M42: 9,581,744 km (0.078 R)
• M43: 9,805,991 km (0.06 R)
• M44: 9,934,795 km (0.106 R)
• M45: 10,096,809 km (0.114 R)
• M46: 10,275,878 km (0.118 R)
• M47: 10,620,850 km (0.088 R)
• M48: 10,902,992 km (0.109 R)
• M49: 11,288,506 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 8.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.06 AU - 5.62 AU

Year: 6985 Days

Day: 7.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,695,023 km

• M1: 110,403 km (0.041 R)
• M2: 248,033 km (0.102 R)
• M3: 303,235 km (0.1 R)
• M4: 430,393 km (0.041 R)
• M5: 669,151 km (0.078 R)
• M6: 766,390 km (0.12 R)
• M7: 881,730 km (0.095 R)
• M8: 1,087,427 km (0.064 R)
• M9: 1,293,423 km (0.084 R)
• M10: 1,480,271 km (0.094 R)
• M11: 1,609,673 km (0.106 R)
• M12: 2,275,384 km (0.108 R)
• M13: 2,540,321 km (0.029 R)
• M14: 2,875,570 km (0.108 R)
• M15: 3,267,068 km (0.059 R)
• M16: 3,675,320 km (0.091 R)
• M17: 3,763,284 km (0.098 R)
• M18: 4,054,401 km (0.106 R)
• M19: 4,587,120 km (0.12 R)
• M20: 4,729,836 km (0.117 R)
• M21: 4,825,728 km (0.099 R)
• M22: 4,898,133 km (0.073 R)
• M23: 5,068,376 km (0.076 R)
• M24: 5,794,674 km (0.041 R)
• M25: 5,974,789 km (0.108 R)
• M26: 6,261,718 km (0.113 R)
• M27: 6,849,189 km (0.115 R)
• M28: 7,122,055 km (0.115 R)
• M29: 7,232,159 km (0.096 R)
• M30: 7,398,512 km (0.084 R)
• M31: 7,509,963 km (0.118 R)
• M32: 7,819,780 km (0.113 R)
• M33: 8,162,359 km (0.056 R)
• M34: 8,451,681 km (0.115 R)
• M35: 8,862,327 km (0.104 R)
• M36: 9,100,038 km (0.074 R)
• M37: 9,219,567 km (0.079 R)
• M38: 9,460,420 km (0.029 R)
• M39: 9,642,331 km (0.079 R)
• M40: 10,350,677 km (0.077 R)
• M41: 10,569,538 km (0.103 R)
• M42: 11,139,357 km (0.111 R)
• M43: 11,395,917 km (0.078 R)
• M44: 11,524,870 km (0.083 R)
• M45: 11,719,348 km (0.1 R)
• M46: 11,947,484 km (0.072 R)
• M47: 12,177,117 km (0.093 R)
• M48: 12,474,518 km (0.052 R)
• M49: 12,774,312 km (0.112 R)
• M50: 12,841,332 km (0.091 R)
• M51: 13,144,118 km (0.08 R)
• M52: 13,517,215 km (0.09 R)
• M53: 13,928,310 km (0.057 R)
• M54: 14,657,749 km (0.075 R)
• M55: 15,115,518 km (0.119 R)
• M56: 15,363,851 km (0.116 R)
• M57: 15,506,418 km (0.103 R)
• M58: 15,828,801 km (0.1 R)
• M59: 15,900,758 km (0.108 R)
• M60: 17,399,429 km (0.111 R)
• M61: 17,585,379 km (0.078 R)
• M62: 17,771,778 km (0.09 R)
• M63: 18,146,820 km (0.098 R)
• M64: 18,600,251 km (0.089 R)
• M65: 18,790,241 km (0.086 R)
• M66: 19,172,314 km (0.108 R)
• M67: 19,672,718 km (0.109 R)
• M68: 19,905,193 km (0.081 R)
• M69: 20,021,730 km (0.096 R)
• M70: 20,138,566 km (0.07 R)
• M71: 20,883,414 km (0.058 R)
• M72: 21,120,527 km (0.058 R)
• M73: 21,717,272 km (0.095 R)
• M74: 22,845,839 km (0.116 R)
• M75: 24,200,448 km (0.068 R)
• M76: 24,324,913 km (0.088 R)
• M77: 24,616,030 km (0.115 R)
• M78: 24,866,457 km (0.086 R)
• M79: 26,986,708 km (0.054 R)
• M80: 27,115,661 km (0.094 R)
• M81: 27,807,402 km (0.094 R)
• M82: 28,068,300 km (0.071 R)
• M83: 28,242,732 km (0.053 R)
• M84: 28,943,747 km (0.1 R)
• M85: 29,473,473 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit