🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 21.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 13.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 570 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,879,954 km

• M1: 201,209 km (0.094 R)
• M2: 312,660 km (0.098 R)
• M3: 488,587 km (0.087 R)
• M4: 670,049 km (0.107 R)
• M5: 754,422 km (0.092 R)
• M6: 838,346 km (0.087 R)
• M7: 935,735 km (0.07 R)
• M8: 1,203,216 km (0.046 R)
• M9: 1,332,319 km (0.107 R)
• M10: 1,436,738 km (0.118 R)
• M11: 1,580,651 km (0.076 R)
• M12: 1,716,935 km (0.117 R)
• M13: 1,812,229 km (0.114 R)
• M14: 2,008,351 km (0.107 R)
• M15: 2,143,289 km (0.074 R)
• M16: 2,323,255 km (0.086 R)
• M17: 2,415,108 km (0.098 R)
• M18: 2,610,034 km (0.104 R)
• M19: 2,713,257 km (0.093 R)
• M20: 2,863,004 km (0.079 R)
• M21: 2,984,926 km (0.045 R)
• M22: 3,116,423 km (0.072 R)
• M23: 3,226,228 km (0.05 R)
• M24: 3,425,642 km (0.087 R)
• M25: 3,555,343 km (0.098 R)
• M26: 3,670,234 km (0.114 R)
• M27: 3,946,093 km (0.107 R)
• M28: 4,031,064 km (0.115 R)
• M29: 4,125,161 km (0.116 R)
• M30: 4,298,396 km (0.032 R)
• M31: 4,412,240 km (0.097 R)
• M32: 4,696,924 km (0.112 R)
• M33: 4,832,460 km (0.119 R)
• M34: 4,950,942 km (0.097 R)
• M35: 5,107,421 km (0.086 R)
• M36: 5,321,795 km (0.117 R)
• M37: 5,491,738 km (0.102 R)
• M38: 5,663,476 km (0.08 R)
• M39: 6,149,819 km (0.099 R)
• M40: 6,248,703 km (0.077 R)
• M41: 6,348,186 km (0.1 R)
• M42: 6,528,451 km (0.036 R)
• M43: 6,639,602 km (0.097 R)
• M44: 6,822,710 km (0.108 R)
• M45: 6,945,680 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 13.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.48 AU - 2.3 AU

Year: 1678 Days

Day: 5.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 71,879,954 km

• M1: 167,699 km (0.103 R)
• M2: 281,094 km (0.119 R)
• M3: 365,168 km (0.094 R)
• M4: 484,847 km (0.108 R)
• M5: 633,996 km (0.056 R)
• M6: 787,633 km (0.081 R)
• M7: 912,098 km (0.048 R)
• M8: 1,006,494 km (0.081 R)
• M9: 1,143,377 km (0.047 R)
• M10: 1,295,218 km (0.105 R)
• M11: 1,488,349 km (0.043 R)
• M12: 1,682,527 km (0.085 R)
• M13: 1,810,583 km (0.119 R)
• M14: 1,923,081 km (0.1 R)
• M15: 2,115,912 km (0.093 R)
• M16: 2,214,796 km (0.078 R)
• M17: 2,417,651 km (0.081 R)
• M18: 2,798,079 km (0.054 R)
• M19: 2,962,487 km (0.043 R)
• M20: 3,186,734 km (0.106 R)
• M21: 3,474,859 km (0.119 R)
• M22: 3,640,165 km (0.104 R)
• M23: 3,844,216 km (0.061 R)
• M24: 4,039,890 km (0.12 R)
• M25: 4,352,400 km (0.106 R)
• M26: 4,776,959 km (0.118 R)
• M27: 5,228,595 km (0.088 R)
• M28: 5,486,951 km (0.103 R)
• M29: 5,597,055 km (0.093 R)
• M30: 5,945,767 km (0.061 R)
• M31: 6,172,857 km (0.113 R)
• M32: 6,330,533 km (0.102 R)
• M33: 6,431,661 km (0.109 R)
• M34: 6,871,030 km (0.069 R)
• M35: 7,441,596 km (0.034 R)
• M36: 7,548,409 km (0.112 R)
• M37: 8,373,591 km (0.114 R)
• M38: 9,096,747 km (0.074 R)
• M39: 9,194,734 km (0.12 R)
• M40: 9,293,020 km (0.079 R)
• M41: 9,507,244 km (0.086 R)
• M42: 9,606,726 km (0.07 R)
• M43: 9,823,344 km (0.108 R)
• M44: 10,007,948 km (0.068 R)
• M45: 10,092,172 km (0.088 R)
• M46: 10,431,759 km (0.068 R)
• M47: 10,654,360 km (0.117 R)
• M48: 10,740,529 km (0.083 R)
• M49: 10,948,021 km (0.092 R)
• M50: 11,157,009 km (0.099 R)
• M51: 11,916,368 km (0.119 R)
• M52: 12,041,581 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 4.9

Gravity: 27.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.2 AU - 10.72 AU

Year: 18787 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,879,954 km

• M1: 63,280 km (0.058 R)
• M2: 264,040 km (0.072 R)
• M3: 311,463 km (0.114 R)
• M4: 593,006 km (0.12 R)
• M5: 1,477,429 km (0.116 R)
• M6: 1,809,386 km (0.117 R)
• M7: 1,840,652 km (0.074 R)
• M8: 2,298,122 km (0.119 R)
• M9: 2,400,597 km (0.105 R)
• M10: 2,645,489 km (0.094 R)
• M11: 3,863,365 km (0.117 R)
• M12: 4,571,412 km (0.11 R)
• M13: 5,228,745 km (0.095 R)
• M14: 6,340,706 km (0.118 R)
• M15: 6,678,348 km (0.111 R)
• M16: 7,121,008 km (0.04 R)
• M17: 7,471,815 km (0.1 R)
• M18: 7,623,956 km (0.088 R)
• M19: 7,931,230 km (0.095 R)
• M20: 8,190,483 km (0.111 R)
• M21: 9,637,244 km (0.081 R)
• M22: 10,025,152 km (0.111 R)
• M23: 10,361,597 km (0.106 R)
• M24: 10,644,786 km (0.118 R)
• M25: 11,744,181 km (0.106 R)
• M26: 12,217,808 km (0.058 R)
• M27: 13,183,612 km (0.031 R)
• M28: 13,613,855 km (0.098 R)
• M29: 13,986,354 km (0.036 R)
• M30: 14,931,962 km (0.045 R)
• M31: 16,421,657 km (0.043 R)
• M32: 17,217,518 km (0.073 R)
• M33: 18,571,528 km (0.114 R)
• M34: 18,777,674 km (0.063 R)
• M35: 19,749,163 km (0.119 R)
• M36: 19,889,336 km (0.115 R)
• M37: 20,100,120 km (0.097 R)
• M38: 21,813,165 km (0.082 R)
• M39: 22,030,530 km (0.08 R)
• M40: 23,572,436 km (0.076 R)
• M41: 24,393,878 km (0.091 R)
• M42: 24,619,471 km (0.082 R)
• M43: 25,224,595 km (0.078 R)
• M44: 25,758,061 km (0.047 R)
• M45: 27,146,927 km (0.063 R)
• M46: 27,693,558 km (0.116 R)
• M47: 28,165,090 km (0.117 R)
• M48: 28,322,766 km (0.075 R)
• M49: 29,675,430 km (0.115 R)
• M50: 29,996,767 km (0.105 R)
• M51: 31,866,590 km (0.08 R)
• M52: 32,277,985 km (0.066 R)
• M53: 32,360,563 km (0.119 R)
• M54: 32,525,719 km (0.112 R)
• M55: 33,022,982 km (0.106 R)
• M56: 33,355,987 km (0.111 R)
• M57: 34,025,288 km (0.064 R)
• M58: 34,193,286 km (0.095 R)
• M59: 35,291,933 km (0.069 R)
• M60: 35,973,800 km (0.084 R)
• M61: 37,091,146 km (0.039 R)
• M62: 38,481,808 km (0.086 R)
• M63: 39,447,762 km (0.116 R)
• M64: 41,493,213 km (0.091 R)
• M65: 42,483,701 km (0.092 R)
• M66: 43,390,713 km (0.1 R)
• M67: 43,846,687 km (0.088 R)
• M68: 45,501,240 km (0.079 R)
• M69: 46,243,095 km (0.033 R)
• M70: 48,115,163 km (0.044 R)
• M71: 48,965,627 km (0.054 R)
• M72: 49,630,590 km (0.117 R)
• M73: 50,107,358 km (0.108 R)
• M74: 51,065,532 km (0.089 R)
• M75: 51,354,107 km (0.051 R)
• M76: 52,126,331 km (0.077 R)
• M77: 52,223,270 km (0.111 R)
• M78: 52,611,028 km (0.116 R)
• M79: 53,682,448 km (0.097 R)
• M80: 55,155,089 km (0.117 R)
• M81: 56,144,230 km (0.066 R)
• M82: 56,442,080 km (0.112 R)
• M83: 56,640,895 km (0.096 R)
• M84: 59,247,489 km (0.098 R)
• M85: 60,565,296 km (0.116 R)
• M86: 60,870,775 km (0.107 R)
• M87: 62,920,416 km (0.078 R)
• M88: 63,333,156 km (0.072 R)
• M89: 65,618,712 km (0.076 R)
• M90: 66,037,138 km (0.034 R)
• M91: 66,456,460 km (0.08 R)
• M92: 66,666,496 km (0.083 R)
• M93: 68,248,493 km (0.105 R)
• M94: 69,949,571 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit