🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.45 AU - 0.59 AU

Year: 134 Days

Day: 29.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,511,040 km

• M1: 58,493 km (0.093 R)
• M2: 94,097 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.58 AU - 0.66 AU

Year: 174 Days

Day: 14.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,511,040 km

• M1: 161,117 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 191 Days

Day: 12.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 9.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.74 AU - 7.46 AU

Year: 6044 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,511,040 km

• M1: 142,268 km (0.084 R)
• M2: 254,017 km (0.08 R)
• M3: 403,615 km (0.115 R)
• M4: 609,013 km (0.118 R)
• M5: 1,058,255 km (0.087 R)
• M6: 1,117,047 km (0.119 R)
• M7: 1,207,704 km (0.082 R)
• M8: 1,478,027 km (0.11 R)
• M9: 1,594,863 km (0.056 R)
• M10: 1,838,259 km (0.05 R)
• M11: 1,982,770 km (0.115 R)
• M12: 2,458,641 km (0.11 R)
• M13: 2,990,312 km (0.113 R)
• M14: 3,313,144 km (0.078 R)
• M15: 3,423,248 km (0.059 R)
• M16: 3,602,018 km (0.113 R)
• M17: 4,590,411 km (0.118 R)
• M18: 4,962,909 km (0.079 R)
• M19: 5,345,132 km (0.111 R)
• M20: 5,474,684 km (0.049 R)
• M21: 5,896,250 km (0.113 R)
• M22: 6,575,874 km (0.115 R)
• M23: 6,686,875 km (0.051 R)
• M24: 7,023,919 km (0.058 R)
• M25: 7,137,464 km (0.072 R)
• M26: 7,308,903 km (0.097 R)
• M27: 7,395,221 km (0.038 R)
• M28: 7,714,313 km (0.081 R)
• M29: 8,306,272 km (0.077 R)
• M30: 8,547,274 km (0.112 R)
• M31: 9,035,861 km (0.084 R)
• M32: 9,408,509 km (0.072 R)
• M33: 9,502,307 km (0.101 R)
• M34: 9,817,659 km (0.116 R)
• M35: 9,912,953 km (0.064 R)
• M36: 9,976,682 km (0.051 R)
• M37: 10,136,453 km (0.087 R)
• M38: 11,113,177 km (0.079 R)
• M39: 11,345,353 km (0.1 R)
• M40: 11,512,304 km (0.07 R)
• M41: 11,882,260 km (0.079 R)
• M42: 12,085,713 km (0.116 R)
• M43: 12,290,213 km (0.12 R)
• M44: 12,427,394 km (0.118 R)
• M45: 12,496,060 km (0.059 R)
• M46: 13,365,672 km (0.046 R)
• M47: 13,577,353 km (0.109 R)
• M48: 13,932,498 km (0.094 R)
• M49: 14,039,611 km (0.105 R)
• M50: 14,326,689 km (0.104 R)
• M51: 14,543,307 km (0.087 R)
• M52: 15,199,592 km (0.066 R)
• M53: 15,346,797 km (0.043 R)
• M54: 15,457,499 km (0.096 R)
• M55: 15,865,602 km (0.07 R)
• M56: 16,692,430 km (0.11 R)
• M57: 16,882,269 km (0.073 R)
• M58: 17,302,490 km (0.096 R)
• M59: 18,036,566 km (0.115 R)
• M60: 18,114,507 km (0.076 R)
• M61: 19,575,031 km (0.117 R)
• M62: 19,976,252 km (0.113 R)
• M63: 20,705,243 km (0.119 R)
• M64: 20,786,774 km (0.094 R)
• M65: 20,991,124 km (0.1 R)
• M66: 21,856,548 km (0.109 R)
• M67: 22,691,603 km (0.106 R)
• M68: 24,478,999 km (0.07 R)
• M69: 24,565,317 km (0.061 R)
• M70: 24,694,869 km (0.113 R)
• M71: 25,215,319 km (0.105 R)
• M72: 25,389,601 km (0.042 R)
• M73: 26,443,817 km (0.074 R)
• M74: 26,709,653 km (0.115 R)
• M75: 27,020,816 km (0.073 R)
• M76: 27,333,177 km (0.117 R)
• M77: 27,826,550 km (0.101 R)
• M78: 28,232,409 km (0.07 R)
• M79: 28,368,244 km (0.026 R)
• M80: 28,458,751 km (0.074 R)
• M81: 29,095,739 km (0.083 R)
• M82: 30,337,251 km (0.109 R)
• M83: 31,174,551 km (0.084 R)

Asteroid Belt

Center: 9.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 9.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.73 AU - 14.39 AU

Year: 15866 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,511,040 km

• M1: 164,558 km (0.076 R)
• M2: 722,707 km (0.04 R)
• M3: 831,166 km (0.072 R)
• M4: 1,024,596 km (0.108 R)
• M5: 1,570,927 km (0.097 R)
• M6: 1,690,007 km (0.12 R)
• M7: 1,912,160 km (0.085 R)
• M8: 2,013,887 km (0.098 R)
• M9: 2,143,737 km (0.115 R)
• M10: 2,223,024 km (0.094 R)
• M11: 2,439,343 km (0.095 R)
• M12: 3,433,570 km (0.104 R)
• M13: 3,875,931 km (0.082 R)
• M14: 4,437,222 km (0.1 R)
• M15: 4,607,315 km (0.116 R)
• M16: 5,380,736 km (0.072 R)
• M17: 5,745,605 km (0.093 R)
• M18: 6,231,948 km (0.056 R)
• M19: 6,966,623 km (0.109 R)
• M20: 7,484,980 km (0.12 R)
• M21: 7,728,376 km (0.118 R)
• M22: 7,851,046 km (0.08 R)
• M23: 8,098,481 km (0.051 R)
• M24: 8,264,834 km (0.025 R)
• M25: 9,243,204 km (0.03 R)
• M26: 9,504,551 km (0.093 R)
• M27: 10,123,587 km (0.119 R)
• M28: 11,215,053 km (0.104 R)
• M29: 11,774,848 km (0.115 R)
• M30: 12,200,604 km (0.11 R)
• M31: 13,115,844 km (0.082 R)
• M32: 13,262,450 km (0.084 R)
• M33: 13,804,443 km (0.089 R)
• M34: 14,353,766 km (0.057 R)
• M35: 14,605,839 km (0.102 R)
• M36: 14,808,544 km (0.032 R)
• M37: 15,267,959 km (0.114 R)
• M38: 15,680,400 km (0.098 R)
• M39: 15,939,952 km (0.113 R)
• M40: 16,096,432 km (0.082 R)
• M41: 16,201,001 km (0.104 R)
• M42: 16,621,520 km (0.071 R)
• M43: 17,099,037 km (0.107 R)
• M44: 17,312,662 km (0.089 R)
• M45: 17,742,607 km (0.104 R)
• M46: 18,503,611 km (0.079 R)
• M47: 19,164,235 km (0.105 R)
• M48: 20,849,605 km (0.065 R)
• M49: 23,110,627 km (0.12 R)
• M50: 23,287,751 km (0.118 R)
• M51: 24,841,624 km (0.098 R)
• M52: 25,448,243 km (0.071 R)
• M53: 25,570,166 km (0.101 R)
• M54: 27,234,741 km (0.093 R)
• M55: 28,111,684 km (0.081 R)
• M56: 28,807,015 km (0.12 R)
• M57: 28,997,752 km (0.03 R)
• M58: 29,380,274 km (0.08 R)
• M59: 29,700,413 km (0.113 R)
• M60: 30,797,414 km (0.106 R)
• M61: 30,927,265 km (0.098 R)
• M62: 31,645,186 km (0.119 R)
• M63: 32,964,340 km (0.108 R)
• M64: 33,363,616 km (0.114 R)
• M65: 34,032,618 km (0.094 R)
• M66: 34,166,957 km (0.116 R)
• M67: 34,503,552 km (0.112 R)
• M68: 35,112,266 km (0.102 R)
• M69: 35,997,736 km (0.096 R)
• M70: 36,340,165 km (0.055 R)
• M71: 36,959,500 km (0.106 R)
• M72: 37,929,643 km (0.057 R)
• M73: 38,767,989 km (0.101 R)
• M74: 39,189,406 km (0.08 R)
• M75: 41,462,546 km (0.049 R)
• M76: 41,677,817 km (0.084 R)
• M77: 41,749,774 km (0.116 R)
• M78: 42,760,008 km (0.104 R)
• M79: 43,486,455 km (0.08 R)
• M80: 43,705,168 km (0.086 R)
• M81: 43,778,171 km (0.082 R)
• M82: 46,135,535 km (0.074 R)
• M83: 48,836,374 km (0.061 R)
• M84: 49,519,588 km (0.058 R)
• M85: 50,053,204 km (0.116 R)
• M86: 50,282,388 km (0.09 R)
• M87: 50,972,333 km (0.082 R)
• M88: 51,049,226 km (0.109 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit