🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.53 AU - 0.63 AU

Year: 285 Days

Day: 14.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 10.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.5 AU - 5.36 AU

Year: 7068 Days

Day: 6.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 135.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,306,431 km

• M1: 136,732 km (0.076 R)
• M2: 332,706 km (0.073 R)
• M3: 484,248 km (0.103 R)
• M4: 621,430 km (0.076 R)
• M5: 688,599 km (0.117 R)
• M6: 801,994 km (0.11 R)
• M7: 876,195 km (0.118 R)
• M8: 968,796 km (0.098 R)
• M9: 1,198,129 km (0.091 R)
• M10: 1,337,255 km (0.066 R)
• M11: 1,556,416 km (0.06 R)
• M12: 2,391,023 km (0.078 R)
• M13: 2,545,857 km (0.088 R)
• M14: 2,795,984 km (0.108 R)
• M15: 2,889,034 km (0.099 R)
• M16: 3,174,168 km (0.116 R)
• M17: 3,418,910 km (0.104 R)
• M18: 3,543,674 km (0.088 R)
• M19: 3,644,503 km (0.114 R)
• M20: 4,296,750 km (0.047 R)
• M21: 4,567,821 km (0.118 R)
• M22: 4,705,451 km (0.113 R)
• M23: 4,872,552 km (0.098 R)
• M24: 5,560,254 km (0.081 R)
• M25: 5,915,549 km (0.119 R)
• M26: 6,156,551 km (0.088 R)
• M27: 6,308,841 km (0.091 R)
• M28: 6,930,570 km (0.039 R)
• M29: 7,088,994 km (0.1 R)
• M30: 7,800,781 km (0.11 R)
• M31: 7,965,638 km (0.04 R)
• M32: 8,332,601 km (0.115 R)
• M33: 8,399,920 km (0.12 R)
• M34: 9,642,630 km (0.047 R)
• M35: 9,713,390 km (0.098 R)
• M36: 9,819,754 km (0.12 R)
• M37: 11,536,988 km (0.096 R)
• M38: 12,680,963 km (0.119 R)
• M39: 12,875,141 km (0.097 R)
• M40: 13,384,521 km (0.05 R)
• M41: 13,503,153 km (0.06 R)
• M42: 14,993,297 km (0.111 R)
• M43: 15,322,412 km (0.075 R)
• M44: 15,529,306 km (0.085 R)
• M45: 15,778,835 km (0.088 R)
• M46: 16,662,360 km (0.075 R)
• M47: 16,747,332 km (0.069 R)
• M48: 18,258,121 km (0.117 R)
• M49: 18,521,413 km (0.057 R)
• M50: 18,741,920 km (0.056 R)
• M51: 19,096,467 km (0.115 R)
• M52: 19,542,568 km (0.112 R)
• M53: 20,263,780 km (0.077 R)
• M54: 20,627,602 km (0.089 R)
• M55: 20,947,741 km (0.099 R)
• M56: 22,011,232 km (0.108 R)
• M57: 22,104,581 km (0.118 R)
• M58: 22,338,403 km (0.103 R)
• M59: 22,667,219 km (0.117 R)
• M60: 23,092,227 km (0.062 R)
• M61: 23,187,072 km (0.042 R)
• M62: 23,615,370 km (0.044 R)
• M63: 25,207,989 km (0.118 R)
• M64: 25,452,283 km (0.044 R)
• M65: 25,894,195 km (0.113 R)
• M66: 26,338,500 km (0.1 R)
• M67: 26,536,717 km (0.095 R)
• M68: 27,334,972 km (0.116 R)
• M69: 27,736,941 km (0.118 R)
• M70: 28,343,710 km (0.118 R)
• M71: 28,852,642 km (0.066 R)
• M72: 29,210,630 km (0.053 R)
• M73: 30,034,615 km (0.048 R)
• M74: 30,709,750 km (0.117 R)
• M75: 31,023,008 km (0.107 R)
• M76: 31,916,407 km (0.066 R)
• M77: 33,245,434 km (0.088 R)
• M78: 33,459,808 km (0.067 R)
• M79: 33,620,925 km (0.081 R)
• M80: 33,728,336 km (0.12 R)
• M81: 34,429,950 km (0.08 R)
• M82: 35,300,161 km (0.106 R)
• M83: 35,573,626 km (0.111 R)
• M84: 35,683,131 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.2

Radius: 5.3

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.71 AU - 9.51 AU

Year: 13555 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,306,431 km

• M1: 255,064 km (0.115 R)
• M2: 362,027 km (0.094 R)
• M3: 421,118 km (0.109 R)
• M4: 672,293 km (0.052 R)
• M5: 1,386,473 km (0.092 R)
• M6: 2,181,137 km (0.066 R)
• M7: 2,491,852 km (0.098 R)
• M8: 2,756,341 km (0.033 R)
• M9: 2,846,548 km (0.062 R)
• M10: 3,060,772 km (0.046 R)
• M11: 3,537,242 km (0.069 R)
• M12: 3,602,616 km (0.097 R)
• M13: 4,139,223 km (0.1 R)
• M14: 4,173,631 km (0.096 R)
• M15: 4,312,159 km (0.1 R)
• M16: 4,629,157 km (0.089 R)
• M17: 4,736,568 km (0.113 R)
• M18: 4,953,784 km (0.031 R)
• M19: 5,100,390 km (0.112 R)
• M20: 5,174,291 km (0.11 R)
• M21: 5,248,492 km (0.098 R)
• M22: 6,284,457 km (0.075 R)
• M23: 6,443,330 km (0.111 R)
• M24: 6,483,123 km (0.084 R)
• M25: 7,423,346 km (0.068 R)
• M26: 8,059,286 km (0.115 R)
• M27: 8,231,772 km (0.068 R)
• M28: 8,712,430 km (0.108 R)
• M29: 8,845,124 km (0.12 R)
• M30: 9,473,136 km (0.077 R)
• M31: 10,208,409 km (0.084 R)
• M32: 10,488,905 km (0.12 R)
• M33: 10,914,212 km (0.111 R)
• M34: 10,961,934 km (0.096 R)
• M35: 11,635,722 km (0.109 R)
• M36: 13,023,243 km (0.103 R)
• M37: 13,225,649 km (0.08 R)
• M38: 13,327,226 km (0.094 R)
• M39: 13,480,264 km (0.118 R)
• M40: 13,633,752 km (0.112 R)
• M41: 14,882,445 km (0.108 R)
• M42: 15,147,233 km (0.1 R)
• M43: 15,681,298 km (0.111 R)
• M44: 16,167,341 km (0.068 R)
• M45: 16,384,856 km (0.112 R)
• M46: 16,658,321 km (0.063 R)
• M47: 16,878,081 km (0.098 R)
• M48: 17,991,238 km (0.1 R)
• M49: 18,898,699 km (0.108 R)
• M50: 19,531,199 km (0.098 R)
• M51: 19,820,970 km (0.118 R)
• M52: 19,937,357 km (0.072 R)
• M53: 20,053,894 km (0.083 R)
• M54: 20,463,642 km (0.116 R)
• M55: 20,522,285 km (0.113 R)
• M56: 22,250,439 km (0.081 R)
• M57: 22,371,464 km (0.116 R)
• M58: 22,857,208 km (0.101 R)
• M59: 24,024,820 km (0.105 R)
• M60: 24,148,836 km (0.075 R)
• M61: 24,210,919 km (0.103 R)
• M62: 25,022,937 km (0.112 R)
• M63: 25,211,580 km (0.116 R)
• M64: 26,225,853 km (0.044 R)
• M65: 27,317,918 km (0.093 R)
• M66: 27,641,947 km (0.087 R)
• M67: 29,082,873 km (0.047 R)
• M68: 29,812,462 km (0.079 R)
• M69: 30,480,865 km (0.09 R)
• M70: 31,560,663 km (0.114 R)
• M71: 33,134,582 km (0.086 R)
• M72: 33,688,094 km (0.107 R)
• M73: 34,384,173 km (0.03 R)
• M74: 35,296,122 km (0.074 R)
• M75: 36,003,121 km (0.109 R)
• M76: 36,145,090 km (0.114 R)
• M77: 39,241,765 km (0.094 R)
• M78: 40,047,350 km (0.074 R)
• M79: 40,932,521 km (0.105 R)
• M80: 41,303,374 km (0.086 R)
• M81: 41,600,774 km (0.04 R)
• M82: 43,249,044 km (0.055 R)
• M83: 44,461,086 km (0.077 R)
• M84: 45,761,241 km (0.033 R)
• M85: 45,837,984 km (0.078 R)
• M86: 46,996,171 km (0.109 R)
• M87: 47,228,945 km (0.114 R)
• M88: 48,242,022 km (0.093 R)
• M89: 48,320,262 km (0.083 R)
• M90: 48,476,891 km (0.102 R)
• M91: 48,712,059 km (0.118 R)
• M92: 49,577,632 km (0.099 R)
• M93: 51,084,830 km (0.118 R)
• M94: 53,009,856 km (0.104 R)
• M95: 53,332,987 km (0.031 R)
• M96: 53,575,785 km (0.11 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: 438 - 15,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit