🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.5 AU - 0.5 AU

Year: 127 Days

Day: 46.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.79 AU - 0.85 AU

Year: 267 Days

Day: 16.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 60.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.79 AU - 0.91 AU

Year: 282 Days

Day: 39.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 13.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.19 AU - 6.35 AU

Year: 5650 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,453,338 km

• M1: 168,896 km (0.075 R)
• M2: 278,252 km (0.1 R)
• M3: 408,701 km (0.112 R)
• M4: 534,962 km (0.102 R)
• M5: 703,110 km (0.054 R)
• M6: 1,385,725 km (0.098 R)
• M7: 1,504,955 km (0.119 R)
• M8: 1,809,386 km (0.107 R)
• M9: 1,921,734 km (0.116 R)
• M10: 2,055,924 km (0.093 R)
• M11: 2,456,846 km (0.111 R)
• M12: 3,127,044 km (0.089 R)
• M13: 3,332,143 km (0.099 R)
• M14: 3,448,081 km (0.037 R)
• M15: 3,612,639 km (0.06 R)
• M16: 4,272,066 km (0.073 R)
• M17: 4,372,895 km (0.062 R)
• M18: 4,500,203 km (0.068 R)
• M19: 4,680,618 km (0.099 R)
• M20: 5,101,886 km (0.057 R)
• M21: 5,812,476 km (0.085 R)
• M22: 5,952,798 km (0.052 R)
• M23: 6,208,312 km (0.105 R)
• M24: 6,907,083 km (0.09 R)
• M25: 7,145,542 km (0.091 R)
• M26: 8,001,990 km (0.115 R)
• M27: 8,347,262 km (0.076 R)
• M28: 8,633,592 km (0.12 R)
• M29: 8,858,438 km (0.095 R)
• M30: 9,215,678 km (0.082 R)
• M31: 9,511,732 km (0.117 R)
• M32: 9,810,778 km (0.09 R)
• M33: 10,146,775 km (0.11 R)
• M34: 10,384,187 km (0.116 R)
• M35: 10,623,394 km (0.119 R)
• M36: 10,795,581 km (0.117 R)
• M37: 11,177,355 km (0.075 R)
• M38: 11,352,384 km (0.066 R)
• M39: 11,989,970 km (0.117 R)
• M40: 12,205,241 km (0.071 R)
• M41: 12,421,710 km (0.038 R)
• M42: 14,009,990 km (0.052 R)
• M43: 14,617,208 km (0.078 R)
• M44: 14,770,396 km (0.109 R)
• M45: 14,924,183 km (0.11 R)
• M46: 15,194,357 km (0.075 R)
• M47: 15,544,266 km (0.093 R)
• M48: 18,769,746 km (0.095 R)
• M49: 19,229,011 km (0.105 R)
• M50: 19,946,183 km (0.087 R)
• M51: 20,031,155 km (0.097 R)
• M52: 20,973,472 km (0.087 R)
• M53: 21,974,132 km (0.099 R)
• M54: 22,281,855 km (0.071 R)
• M55: 22,414,099 km (0.037 R)
• M56: 22,635,205 km (0.066 R)
• M57: 22,945,920 km (0.107 R)
• M58: 23,079,511 km (0.117 R)
• M59: 23,526,659 km (0.104 R)
• M60: 23,931,620 km (0.065 R)
• M61: 24,839,679 km (0.103 R)
• M62: 25,851,709 km (0.1 R)
• M63: 25,990,685 km (0.041 R)
• M64: 26,362,735 km (0.112 R)
• M65: 26,502,609 km (0.082 R)
• M66: 27,159,045 km (0.102 R)
• M67: 27,631,176 km (0.103 R)
• M68: 27,725,871 km (0.092 R)
• M69: 28,105,999 km (0.081 R)
• M70: 28,296,736 km (0.058 R)
• M71: 28,535,794 km (0.079 R)
• M72: 29,015,704 km (0.08 R)
• M73: 29,935,132 km (0.088 R)
• M74: 30,422,821 km (0.072 R)
• M75: 30,913,054 km (0.079 R)
• M76: 31,208,659 km (0.072 R)
• M77: 33,504,837 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 11.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.25 AU - 8.25 AU

Year: 7765 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,453,338 km

• M1: 204,201 km (0.107 R)
• M2: 299,345 km (0.119 R)
• M3: 391,647 km (0.097 R)
• M4: 527,781 km (0.117 R)
• M5: 682,166 km (0.101 R)
• M6: 765,642 km (0.081 R)
• M7: 840,291 km (0.086 R)
• M8: 917,633 km (0.108 R)
• M9: 1,136,645 km (0.107 R)
• M10: 1,282,503 km (0.111 R)
• M11: 1,419,235 km (0.108 R)
• M12: 1,513,332 km (0.108 R)
• M13: 1,658,442 km (0.078 R)
• M14: 1,893,610 km (0.102 R)
• M15: 2,033,035 km (0.116 R)
• M16: 2,139,848 km (0.058 R)
• M17: 3,585,861 km (0.083 R)
• M18: 3,781,535 km (0.046 R)
• M19: 4,047,969 km (0.06 R)
• M20: 4,138,176 km (0.102 R)
• M21: 4,297,648 km (0.117 R)
• M22: 4,482,551 km (0.113 R)
• M23: 4,740,906 km (0.1 R)
• M24: 5,874,110 km (0.094 R)
• M25: 6,131,269 km (0.112 R)
• M26: 6,471,155 km (0.103 R)
• M27: 7,196,705 km (0.101 R)
• M28: 7,278,834 km (0.11 R)
• M29: 7,388,938 km (0.077 R)
• M30: 7,750,666 km (0.041 R)
• M31: 8,376,134 km (0.085 R)
• M32: 8,491,624 km (0.107 R)
• M33: 8,841,234 km (0.083 R)
• M34: 8,988,289 km (0.11 R)
• M35: 9,255,022 km (0.058 R)
• M36: 11,099,713 km (0.119 R)
• M37: 11,322,165 km (0.106 R)
• M38: 12,292,457 km (0.047 R)
• M39: 12,588,661 km (0.114 R)
• M40: 12,920,618 km (0.113 R)
• M41: 13,729,195 km (0.042 R)
• M42: 14,519,371 km (0.099 R)
• M43: 14,693,054 km (0.028 R)
• M44: 14,867,485 km (0.077 R)
• M45: 14,937,497 km (0.078 R)
• M46: 15,289,052 km (0.104 R)
• M47: 15,678,754 km (0.078 R)
• M48: 16,215,661 km (0.104 R)
• M49: 16,432,129 km (0.09 R)
• M50: 16,722,200 km (0.102 R)
• M51: 17,381,029 km (0.098 R)
• M52: 17,862,135 km (0.077 R)
• M53: 18,724,268 km (0.11 R)
• M54: 19,141,197 km (0.103 R)
• M55: 19,561,418 km (0.119 R)
• M56: 19,638,161 km (0.104 R)
• M57: 19,753,352 km (0.065 R)
• M58: 19,868,841 km (0.107 R)
• M59: 20,177,910 km (0.12 R)
• M60: 20,294,298 km (0.085 R)
• M61: 20,371,939 km (0.106 R)
• M62: 20,918,420 km (0.067 R)
• M63: 20,996,809 km (0.093 R)
• M64: 21,075,348 km (0.061 R)
• M65: 21,154,037 km (0.081 R)
• M66: 21,232,875 km (0.119 R)
• M67: 21,509,182 km (0.07 R)
• M68: 22,345,584 km (0.104 R)
• M69: 23,152,066 km (0.098 R)
• M70: 23,355,220 km (0.044 R)
• M71: 23,681,493 km (0.06 R)
• M72: 24,627,699 km (0.108 R)
• M73: 24,793,603 km (0.068 R)
• M74: 25,293,260 km (0.118 R)
• M75: 25,418,773 km (0.111 R)
• M76: 26,302,746 km (0.08 R)
• M77: 26,812,426 km (0.088 R)
• M78: 27,068,538 km (0.093 R)
• M79: 27,282,463 km (0.071 R)
• M80: 27,540,070 km (0.101 R)
• M81: 28,360,914 km (0.049 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit