🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.03 AU - 1.55 AU

Year: 555 Days

Day: 45.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.22 AU - 1.68 AU

Year: 661 Days

Day: 47.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 13.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.43 AU - 7.19 AU

Year: 6731 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,960,329 km

• M1: 180,415 km (0.096 R)
• M2: 282,890 km (0.114 R)
• M3: 453,581 km (0.053 R)
• M4: 711,936 km (0.031 R)
• M5: 814,710 km (0.108 R)
• M6: 955,332 km (0.107 R)
• M7: 1,070,971 km (0.036 R)
• M8: 1,209,349 km (0.073 R)
• M9: 1,317,359 km (0.118 R)
• M10: 1,602,642 km (0.093 R)
• M11: 1,866,383 km (0.064 R)
• M12: 2,232,898 km (0.093 R)
• M13: 2,575,627 km (0.09 R)
• M14: 2,669,873 km (0.073 R)
• M15: 3,034,144 km (0.1 R)
• M16: 3,414,571 km (0.108 R)
• M17: 4,138,027 km (0.09 R)
• M18: 4,361,526 km (0.117 R)
• M19: 4,675,382 km (0.089 R)
• M20: 4,849,813 km (0.087 R)
• M21: 5,085,729 km (0.093 R)
• M22: 5,569,080 km (0.112 R)
• M23: 6,257,679 km (0.036 R)
• M24: 7,006,566 km (0.093 R)
• M25: 8,060,782 km (0.042 R)
• M26: 8,588,563 km (0.074 R)
• M27: 8,802,937 km (0.105 R)
• M28: 9,493,331 km (0.078 R)
• M29: 9,752,136 km (0.093 R)
• M30: 10,125,831 km (0.06 R)
• M31: 11,314,386 km (0.067 R)
• M32: 11,431,820 km (0.066 R)
• M33: 11,707,230 km (0.027 R)
• M34: 12,749,628 km (0.073 R)
• M35: 13,158,479 km (0.08 R)
• M36: 13,405,914 km (0.087 R)
• M37: 13,863,384 km (0.097 R)
• M38: 14,410,763 km (0.11 R)
• M39: 14,751,248 km (0.088 R)
• M40: 14,922,388 km (0.071 R)
• M41: 15,137,360 km (0.069 R)
• M42: 15,788,410 km (0.12 R)
• M43: 16,315,742 km (0.104 R)
• M44: 16,404,304 km (0.097 R)
• M45: 16,938,369 km (0.071 R)
• M46: 17,841,491 km (0.032 R)
• M47: 18,852,772 km (0.104 R)
• M48: 19,553,040 km (0.057 R)
• M49: 19,930,027 km (0.108 R)
• M50: 20,882,965 km (0.111 R)
• M51: 21,316,649 km (0.093 R)
• M52: 22,095,007 km (0.067 R)
• M53: 22,290,980 km (0.095 R)
• M54: 23,729,663 km (0.115 R)
• M55: 24,637,573 km (0.049 R)
• M56: 24,790,162 km (0.048 R)
• M57: 25,146,953 km (0.05 R)
• M58: 25,762,848 km (0.111 R)
• M59: 26,227,947 km (0.085 R)
• M60: 26,435,589 km (0.063 R)
• M61: 26,800,309 km (0.108 R)
• M62: 27,904,341 km (0.113 R)
• M63: 28,063,214 km (0.076 R)
• M64: 29,130,595 km (0.09 R)
• M65: 29,291,712 km (0.042 R)
• M66: 29,399,422 km (0.089 R)
• M67: 29,831,311 km (0.099 R)
• M68: 30,483,259 km (0.114 R)
• M69: 30,811,028 km (0.094 R)
• M70: 32,244,475 km (0.065 R)
• M71: 32,689,977 km (0.111 R)
• M72: 35,233,590 km (0.068 R)
• M73: 35,520,070 km (0.11 R)
• M74: 35,634,961 km (0.108 R)
• M75: 37,197,211 km (0.108 R)
• M76: 37,372,241 km (0.111 R)
• M77: 38,016,110 km (0.084 R)
• M78: 38,192,486 km (0.112 R)
• M79: 38,427,803 km (0.042 R)
• M80: 39,315,068 km (0.081 R)
• M81: 39,433,849 km (0.029 R)
• M82: 39,969,858 km (0.054 R)

Asteroid Belt

Center: 11.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.5

Radius: 6.8

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.94 AU - 17.52 AU

Year: 23629 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,960,329 km

• M1: 130,300 km (0.119 R)
• M2: 756,367 km (0.099 R)
• M3: 820,245 km (0.057 R)
• M4: 1,070,672 km (0.056 R)
• M5: 1,167,611 km (0.059 R)
• M6: 1,396,496 km (0.106 R)
• M7: 1,557,164 km (0.115 R)
• M8: 1,780,514 km (0.099 R)
• M9: 1,984,565 km (0.069 R)
• M10: 2,288,997 km (0.049 R)
• M11: 2,608,239 km (0.117 R)
• M12: 2,773,096 km (0.066 R)
• M13: 4,096,139 km (0.114 R)
• M14: 4,249,477 km (0.05 R)
• M15: 5,208,549 km (0.109 R)
• M16: 6,056,769 km (0.114 R)
• M17: 6,947,325 km (0.08 R)
• M18: 7,407,787 km (0.102 R)
• M19: 7,501,136 km (0.094 R)
• M20: 7,783,278 km (0.119 R)
• M21: 9,046,034 km (0.063 R)
• M22: 9,905,623 km (0.086 R)
• M23: 10,111,619 km (0.119 R)
• M24: 10,527,950 km (0.115 R)
• M25: 10,632,968 km (0.074 R)
• M26: 10,685,626 km (0.032 R)
• M27: 10,791,093 km (0.063 R)
• M28: 10,843,901 km (0.093 R)
• M29: 11,003,073 km (0.115 R)
• M30: 11,323,661 km (0.072 R)
• M31: 12,248,625 km (0.099 R)
• M32: 12,414,379 km (0.086 R)
• M33: 12,803,932 km (0.087 R)
• M34: 13,709,598 km (0.109 R)
• M35: 13,996,826 km (0.103 R)
• M36: 14,228,104 km (0.117 R)
• M37: 14,344,192 km (0.119 R)
• M38: 14,402,385 km (0.101 R)
• M39: 14,870,477 km (0.1 R)
• M40: 15,641,804 km (0.082 R)
• M41: 16,304,672 km (0.032 R)
• M42: 17,595,253 km (0.091 R)
• M43: 18,284,450 km (0.083 R)
• M44: 18,854,867 km (0.074 R)
• M45: 19,110,230 km (0.102 R)
• M46: 19,238,286 km (0.119 R)
• M47: 19,366,641 km (0.06 R)
• M48: 20,013,054 km (0.092 R)
• M49: 20,404,102 km (0.084 R)
• M50: 20,995,612 km (0.051 R)
• M51: 21,526,086 km (0.076 R)
• M52: 22,195,537 km (0.067 R)
• M53: 24,452,221 km (0.12 R)
• M54: 24,870,347 km (0.065 R)
• M55: 25,010,370 km (0.101 R)
• M56: 25,290,866 km (0.065 R)
• M57: 26,566,487 km (0.069 R)
• M58: 28,226,575 km (0.075 R)
• M59: 28,665,046 km (0.107 R)
• M60: 28,738,349 km (0.092 R)
• M61: 29,179,513 km (0.081 R)
• M62: 29,623,071 km (0.118 R)
• M63: 29,771,323 km (0.111 R)
• M64: 30,292,372 km (0.115 R)
• M65: 32,482,784 km (0.106 R)
• M66: 32,789,011 km (0.099 R)
• M67: 34,100,685 km (0.117 R)
• M68: 35,272,186 km (0.047 R)
• M69: 36,139,704 km (0.116 R)
• M70: 38,460,266 km (0.054 R)
• M71: 40,746,122 km (0.111 R)
• M72: 40,910,978 km (0.059 R)
• M73: 41,241,590 km (0.119 R)
• M74: 41,324,467 km (0.1 R)
• M75: 43,496,179 km (0.071 R)
• M76: 44,341,258 km (0.109 R)
• M77: 44,850,938 km (0.085 R)
• M78: 45,191,722 km (0.055 R)
• M79: 45,704,693 km (0.118 R)
• M80: 48,909,977 km (0.099 R)
• M81: 49,964,941 km (0.109 R)
• M82: 50,672,539 km (0.107 R)
• M83: 51,650,759 km (0.086 R)
• M84: 52,097,458 km (0.104 R)
• M85: 52,186,918 km (0.12 R)
• M86: 52,366,136 km (0.062 R)
• M87: 52,725,022 km (0.12 R)
• M88: 54,986,642 km (0.06 R)
• M89: 55,077,747 km (0.117 R)
• M90: 56,358,754 km (0.047 R)
• M91: 56,818,618 km (0.078 R)
• M92: 57,464,581 km (0.087 R)
• M93: 62,338,480 km (0.114 R)
• M94: 62,528,469 km (0.114 R)
• M95: 63,673,043 km (0.097 R)
• M96: 63,960,270 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit