🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 40.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.15 AU - 1.55 AU

Year: 597 Days

Day: 18.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.81 AU

Year: 672 Days

Day: 19.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.17 AU - 2.17 AU

Year: 1217 Days

Day: 47.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.44 AU - 3.94 AU

Year: 2170 Days

Day: 46.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,149,081 km

• M1: 335,548 km (0.063 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 10.7

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.27 AU - 12.61 AU

Year: 12845 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,149,081 km

• M1: 456,274 km (0.07 R)
• M2: 649,404 km (0.059 R)
• M3: 726,746 km (0.107 R)
• M4: 1,540,260 km (0.06 R)
• M5: 2,129,376 km (0.098 R)
• M6: 2,249,054 km (0.041 R)
• M7: 2,340,459 km (0.077 R)
• M8: 2,433,060 km (0.088 R)
• M9: 2,558,423 km (0.039 R)
• M10: 3,496,102 km (0.12 R)
• M11: 4,453,828 km (0.034 R)
• M12: 4,686,004 km (0.115 R)
• M13: 4,961,862 km (0.055 R)
• M14: 5,081,690 km (0.07 R)
• M15: 5,283,797 km (0.065 R)
• M16: 5,654,052 km (0.09 R)
• M17: 5,947,862 km (0.079 R)
• M18: 6,463,226 km (0.107 R)
• M19: 6,814,931 km (0.078 R)
• M20: 7,037,832 km (0.092 R)
• M21: 7,674,969 km (0.119 R)
• M22: 8,425,801 km (0.026 R)
• M23: 8,617,137 km (0.085 R)
• M24: 8,761,498 km (0.083 R)
• M25: 9,347,473 km (0.096 R)
• M26: 9,745,254 km (0.049 R)
• M27: 10,250,147 km (0.116 R)
• M28: 10,557,271 km (0.062 R)
• M29: 11,549,704 km (0.093 R)
• M30: 11,762,432 km (0.109 R)
• M31: 12,462,699 km (0.095 R)
• M32: 12,626,359 km (0.12 R)
• M33: 12,790,618 km (0.096 R)
• M34: 13,343,232 km (0.074 R)
• M35: 13,622,532 km (0.116 R)
• M36: 14,130,117 km (0.048 R)
• M37: 14,414,802 km (0.06 R)
• M38: 15,105,795 km (0.086 R)
• M39: 16,519,943 km (0.062 R)
• M40: 17,000,751 km (0.074 R)
• M41: 17,791,824 km (0.039 R)
• M42: 18,408,467 km (0.093 R)
• M43: 18,781,863 km (0.097 R)
• M44: 19,789,704 km (0.047 R)
• M45: 20,172,226 km (0.064 R)
• M46: 21,530,126 km (0.087 R)
• M47: 22,121,187 km (0.067 R)
• M48: 22,984,217 km (0.102 R)
• M49: 23,319,166 km (0.116 R)
• M50: 23,386,336 km (0.082 R)
• M51: 24,401,657 km (0.091 R)
• M52: 24,469,873 km (0.117 R)
• M53: 25,708,394 km (0.106 R)
• M54: 26,125,772 km (0.117 R)
• M55: 26,405,221 km (0.084 R)
• M56: 26,896,800 km (0.085 R)
• M57: 28,174,365 km (0.051 R)
• M58: 29,037,246 km (0.118 R)
• M59: 29,109,502 km (0.055 R)
• M60: 29,908,653 km (0.116 R)
• M61: 30,201,117 km (0.101 R)
• M62: 31,528,499 km (0.12 R)
• M63: 33,403,709 km (0.086 R)
• M64: 33,479,555 km (0.104 R)
• M65: 34,163,815 km (0.111 R)
• M66: 34,622,782 km (0.104 R)
• M67: 34,776,119 km (0.092 R)
• M68: 35,006,650 km (0.05 R)
• M69: 36,478,394 km (0.083 R)
• M70: 38,763,501 km (0.111 R)
• M71: 39,162,179 km (0.053 R)
• M72: 40,447,075 km (0.116 R)
• M73: 41,664,204 km (0.109 R)
• M74: 42,072,456 km (0.063 R)
• M75: 42,564,334 km (0.094 R)
• M76: 43,719,230 km (0.103 R)
• M77: 47,500,765 km (0.092 R)
• M78: 47,841,997 km (0.102 R)
• M79: 49,473,661 km (0.097 R)
• M80: 51,123,576 km (0.1 R)
• M81: 51,210,941 km (0.094 R)
• M82: 51,560,701 km (0.106 R)
• M83: 51,911,359 km (0.101 R)
• M84: 56,541,263 km (0.118 R)
• M85: 57,174,661 km (0.105 R)
• M86: 58,083,318 km (0.087 R)
• M87: 58,174,573 km (0.103 R)
• M88: 60,468,507 km (0.09 R)
• M89: 60,838,312 km (0.086 R)
• M90: 61,394,368 km (0.077 R)
• M91: 61,859,019 km (0.116 R)
• M92: 62,324,866 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 9.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.37 AU - 11.97 AU

Year: 13272 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,149,081 km

• M1: 147,653 km (0.049 R)
• M2: 267,930 km (0.088 R)
• M3: 531,970 km (0.108 R)
• M4: 620,233 km (0.104 R)
• M5: 700,268 km (0.092 R)
• M6: 784,192 km (0.11 R)
• M7: 978,520 km (0.104 R)
• M8: 1,122,433 km (0.119 R)
• M9: 1,690,306 km (0.037 R)
• M10: 1,944,024 km (0.059 R)
• M11: 2,126,983 km (0.051 R)
• M12: 2,379,803 km (0.066 R)
• M13: 2,509,953 km (0.114 R)
• M14: 2,732,106 km (0.039 R)
• M15: 3,077,527 km (0.116 R)
• M16: 3,243,581 km (0.114 R)
• M17: 3,339,772 km (0.077 R)
• M18: 3,510,314 km (0.088 R)
• M19: 4,169,442 km (0.103 R)
• M20: 5,714,938 km (0.104 R)
• M21: 6,246,010 km (0.092 R)
• M22: 6,305,999 km (0.09 R)
• M23: 6,578,417 km (0.062 R)
• M24: 6,669,971 km (0.115 R)
• M25: 7,134,622 km (0.101 R)
• M26: 7,323,414 km (0.034 R)
• M27: 7,609,894 km (0.108 R)
• M28: 8,391,244 km (0.091 R)
• M29: 8,758,058 km (0.081 R)
• M30: 9,095,999 km (0.109 R)
• M31: 10,100,250 km (0.113 R)
• M32: 10,490,251 km (0.088 R)
• M33: 10,777,031 km (0.041 R)
• M34: 11,248,713 km (0.074 R)
• M35: 11,579,174 km (0.115 R)
• M36: 11,875,528 km (0.119 R)
• M37: 12,513,862 km (0.104 R)
• M38: 12,665,554 km (0.073 R)
• M39: 12,779,847 km (0.113 R)
• M40: 13,047,777 km (0.05 R)
• M41: 13,356,247 km (0.119 R)
• M42: 13,745,202 km (0.111 R)
• M43: 14,494,538 km (0.071 R)
• M44: 14,814,079 km (0.075 R)
• M45: 15,135,864 km (0.099 R)
• M46: 15,297,729 km (0.116 R)
• M47: 15,868,445 km (0.044 R)
• M48: 16,197,709 km (0.091 R)
• M49: 16,570,956 km (0.102 R)
• M50: 16,863,121 km (0.096 R)
• M51: 17,283,491 km (0.089 R)
• M52: 17,368,014 km (0.118 R)
• M53: 17,792,572 km (0.065 R)
• M54: 17,877,843 km (0.098 R)
• M55: 18,349,675 km (0.087 R)
• M56: 18,565,395 km (0.113 R)
• M57: 20,410,834 km (0.053 R)
• M58: 20,948,788 km (0.071 R)
• M59: 21,174,382 km (0.089 R)
• M60: 21,810,173 km (0.084 R)
• M61: 22,176,239 km (0.073 R)
• M62: 22,314,168 km (0.089 R)
• M63: 22,498,323 km (0.076 R)
• M64: 23,567,349 km (0.095 R)
• M65: 23,801,919 km (0.062 R)
• M66: 24,510,265 km (0.103 R)
• M67: 24,605,259 km (0.111 R)
• M68: 24,747,976 km (0.099 R)
• M69: 25,369,555 km (0.04 R)
• M70: 26,433,046 km (0.088 R)
• M71: 26,579,203 km (0.091 R)
• M72: 27,412,463 km (0.062 R)
• M73: 28,403,699 km (0.059 R)
• M74: 28,853,689 km (0.046 R)
• M75: 29,054,450 km (0.111 R)
• M76: 30,932,950 km (0.115 R)
• M77: 31,292,883 km (0.099 R)
• M78: 32,276,489 km (0.066 R)
• M79: 33,480,751 km (0.037 R)
• M80: 34,433,391 km (0.076 R)
• M81: 34,859,745 km (0.04 R)
• M82: 35,073,520 km (0.105 R)
• M83: 35,341,450 km (0.114 R)
• M84: 35,933,109 km (0.031 R)
• M85: 36,149,129 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit