🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.41 AU - 0.63 AU

Year: 132 Days

Day: 12 Hours

Environment

Temp: 248 °C

Axial Tilt: 136.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.48 AU - 0.66 AU

Year: 152 Days

Day: 35.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.21 AU - 1.81 AU

Year: 655 Days

Day: 35.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,018,913 km

• M1: 515,813 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.41 AU - 2.05 AU

Year: 803 Days

Day: 17.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,018,913 km

• M1: 78,090 km (0.118 R)
• M2: 1,557,613 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.12 AU

Year: 984 Days

Day: 29.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.32 AU - 2.76 AU

Year: 1429 Days

Day: 39.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,018,913 km

• M1: 159,471 km (0.047 R)
• M2: 1,333,216 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.99 AU - 5.55 AU

Year: 3679 Days

Day: 17.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,018,913 km

• M1: 2,672,566 km (0.084 R)

Asteroid Belt

Center: 6.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 11.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.13 AU - 9.25 AU

Year: 9045 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,018,913 km

• M1: 196,871 km (0.115 R)
• M2: 422,764 km (0.11 R)
• M3: 520,900 km (0.115 R)
• M4: 628,610 km (0.114 R)
• M5: 700,268 km (0.117 R)
• M6: 775,216 km (0.098 R)
• M7: 1,035,068 km (0.089 R)
• M8: 1,175,839 km (0.063 R)
• M9: 1,361,041 km (0.095 R)
• M10: 1,437,935 km (0.085 R)
• M11: 1,556,267 km (0.115 R)
• M12: 1,636,900 km (0.048 R)
• M13: 2,288,099 km (0.112 R)
• M14: 2,474,498 km (0.105 R)
• M15: 2,617,813 km (0.113 R)
• M16: 2,690,368 km (0.113 R)
• M17: 3,348,748 km (0.11 R)
• M18: 3,480,993 km (0.112 R)
• M19: 3,669,187 km (0.081 R)
• M20: 3,888,348 km (0.114 R)
• M21: 4,253,815 km (0.094 R)
• M22: 4,397,429 km (0.054 R)
• M23: 5,078,549 km (0.118 R)
• M24: 5,261,656 km (0.075 R)
• M25: 5,952,050 km (0.1 R)
• M26: 6,145,331 km (0.067 R)
• M27: 7,040,674 km (0.104 R)
• M28: 7,142,700 km (0.102 R)
• M29: 7,660,159 km (0.045 R)
• M30: 8,333,050 km (0.067 R)
• M31: 8,767,931 km (0.1 R)
• M32: 9,471,490 km (0.066 R)
• M33: 9,621,985 km (0.101 R)
• M34: 10,347,535 km (0.06 R)
• M35: 10,775,684 km (0.112 R)
• M36: 10,854,074 km (0.117 R)
• M37: 11,328,897 km (0.054 R)
• M38: 12,340,029 km (0.106 R)
• M39: 12,877,086 km (0.091 R)
• M40: 13,337,548 km (0.116 R)
• M41: 13,803,545 km (0.096 R)
• M42: 14,188,760 km (0.099 R)
• M43: 14,577,415 km (0.026 R)
• M44: 15,013,493 km (0.032 R)
• M45: 15,145,139 km (0.104 R)
• M46: 17,028,426 km (0.117 R)
• M47: 17,165,907 km (0.07 R)
• M48: 17,487,692 km (0.067 R)
• M49: 17,765,196 km (0.111 R)
• M50: 18,231,044 km (0.109 R)
• M51: 19,174,557 km (0.11 R)
• M52: 19,269,851 km (0.043 R)
• M53: 20,327,807 km (0.12 R)
• M54: 20,863,966 km (0.063 R)
• M55: 21,355,395 km (0.083 R)
• M56: 21,503,497 km (0.103 R)
• M57: 21,701,565 km (0.047 R)
• M58: 21,999,863 km (0.116 R)
• M59: 22,149,461 km (0.118 R)
• M60: 22,953,400 km (0.101 R)
• M61: 23,105,092 km (0.104 R)
• M62: 23,257,233 km (0.091 R)
• M63: 23,409,673 km (0.053 R)
• M64: 23,920,251 km (0.094 R)
• M65: 24,693,073 km (0.063 R)
• M66: 24,900,566 km (0.06 R)
• M67: 25,108,656 km (0.111 R)
• M68: 25,264,986 km (0.044 R)
• M69: 26,474,934 km (0.097 R)
• M70: 27,327,791 km (0.114 R)
• M71: 27,865,446 km (0.101 R)
• M72: 28,135,470 km (0.111 R)
• M73: 29,005,681 km (0.097 R)
• M74: 29,224,542 km (0.084 R)
• M75: 29,334,347 km (0.118 R)
• M76: 29,939,919 km (0.071 R)
• M77: 30,161,175 km (0.112 R)
• M78: 30,660,981 km (0.116 R)
• M79: 31,219,580 km (0.109 R)
• M80: 32,403,647 km (0.081 R)
• M81: 35,514,983 km (0.027 R)
• M82: 38,840,993 km (0.081 R)
• M83: 39,384,781 km (0.067 R)
• M84: 39,627,279 km (0.106 R)
• M85: 40,663,244 km (0.057 R)
• M86: 40,908,435 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 12.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.46 AU - 11.12 AU

Year: 12515 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,018,913 km

• M1: 163,211 km (0.119 R)
• M2: 261,497 km (0.118 R)
• M3: 406,009 km (0.098 R)
• M4: 837,299 km (0.088 R)
• M5: 1,043,445 km (0.048 R)
• M6: 1,291,478 km (0.1 R)
• M7: 1,416,542 km (0.032 R)
• M8: 1,585,438 km (0.119 R)
• M9: 2,001,320 km (0.088 R)
• M10: 2,420,045 km (0.079 R)
• M11: 2,608,089 km (0.035 R)
• M12: 2,784,764 km (0.026 R)
• M13: 3,745,033 km (0.094 R)
• M14: 3,853,641 km (0.098 R)
• M15: 4,074,148 km (0.032 R)
• M16: 4,412,838 km (0.1 R)
• M17: 4,859,088 km (0.104 R)
• M18: 5,137,789 km (0.099 R)
• M19: 5,279,159 km (0.036 R)
• M20: 5,401,381 km (0.088 R)
• M21: 5,586,433 km (0.113 R)
• M22: 5,878,598 km (0.117 R)
• M23: 6,391,120 km (0.051 R)
• M24: 6,918,154 km (0.068 R)
• M25: 7,482,138 km (0.037 R)
• M26: 7,734,958 km (0.104 R)
• M27: 7,920,609 km (0.058 R)
• M28: 8,013,958 km (0.062 R)
• M29: 8,201,853 km (0.109 R)
• M30: 8,750,279 km (0.065 R)
• M31: 9,335,206 km (0.102 R)
• M32: 9,707,256 km (0.072 R)
• M33: 9,832,470 km (0.118 R)
• M34: 10,287,247 km (0.055 R)
• M35: 10,414,854 km (0.095 R)
• M36: 10,671,564 km (0.087 R)
• M37: 11,270,105 km (0.064 R)
• M38: 11,454,410 km (0.1 R)
• M39: 11,613,283 km (0.048 R)
• M40: 11,692,869 km (0.079 R)
• M41: 12,255,806 km (0.077 R)
• M42: 12,608,707 km (0.075 R)
• M43: 12,772,666 km (0.033 R)
• M44: 13,130,504 km (0.116 R)
• M45: 13,241,207 km (0.1 R)
• M46: 13,408,008 km (0.111 R)
• M47: 13,687,457 km (0.036 R)
• M48: 13,996,975 km (0.109 R)
• M49: 14,280,613 km (0.068 R)
• M50: 14,394,457 km (0.109 R)
• M51: 14,910,869 km (0.107 R)
• M52: 15,200,490 km (0.091 R)
• M53: 17,583,285 km (0.094 R)
• M54: 19,540,175 km (0.113 R)
• M55: 19,730,164 km (0.106 R)
• M56: 20,143,802 km (0.107 R)
• M57: 20,271,708 km (0.076 R)
• M58: 20,496,105 km (0.103 R)
• M59: 21,467,294 km (0.108 R)
• M60: 21,728,792 km (0.074 R)
• M61: 22,024,397 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 11.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.84 AU - 12.82 AU

Year: 12585 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,018,913 km

• M1: 147,055 km (0.107 R)
• M2: 219,460 km (0.118 R)
• M3: 644,617 km (0.099 R)
• M4: 1,132,755 km (0.083 R)
• M5: 1,821,653 km (0.105 R)
• M6: 2,058,915 km (0.1 R)
• M7: 2,278,376 km (0.089 R)
• M8: 3,074,685 km (0.091 R)
• M9: 3,231,164 km (0.098 R)
• M10: 3,683,399 km (0.052 R)
• M11: 4,190,236 km (0.095 R)
• M12: 5,231,886 km (0.09 R)
• M13: 5,306,685 km (0.074 R)
• M14: 5,917,344 km (0.103 R)
• M15: 5,995,284 km (0.081 R)
• M16: 6,470,108 km (0.111 R)
• M17: 6,590,684 km (0.058 R)
• M18: 7,163,494 km (0.098 R)
• M19: 8,095,638 km (0.116 R)
• M20: 8,576,147 km (0.071 R)
• M21: 9,155,838 km (0.101 R)
• M22: 9,473,285 km (0.106 R)
• M23: 9,610,466 km (0.086 R)
• M24: 9,702,320 km (0.098 R)
• M25: 9,840,548 km (0.077 R)
• M26: 10,306,246 km (0.104 R)
• M27: 10,494,590 km (0.115 R)
• M28: 10,731,553 km (0.075 R)
• M29: 11,893,629 km (0.037 R)
• M30: 13,555,961 km (0.1 R)
• M31: 14,021,958 km (0.084 R)
• M32: 14,757,232 km (0.06 R)
• M33: 14,863,296 km (0.108 R)
• M34: 14,969,511 km (0.06 R)
• M35: 15,451,066 km (0.084 R)
• M36: 15,612,782 km (0.111 R)
• M37: 16,265,028 km (0.094 R)
• M38: 17,821,594 km (0.06 R)
• M39: 19,774,595 km (0.079 R)
• M40: 20,657,820 km (0.088 R)
• M41: 20,776,451 km (0.07 R)
• M42: 22,097,401 km (0.077 R)
• M43: 23,136,657 km (0.036 R)
• M44: 23,321,859 km (0.092 R)
• M45: 23,445,427 km (0.076 R)
• M46: 26,542,253 km (0.092 R)
• M47: 28,039,727 km (0.1 R)
• M48: 28,633,182 km (0.086 R)
• M49: 28,831,848 km (0.106 R)
• M50: 29,363,968 km (0.117 R)
• M51: 29,765,339 km (0.05 R)
• M52: 30,033,867 km (0.11 R)
• M53: 30,235,674 km (0.047 R)
• M54: 31,047,991 km (0.09 R)
• M55: 31,525,058 km (0.107 R)
• M56: 33,457,564 km (0.067 R)
• M57: 35,144,579 km (0.111 R)
• M58: 35,926,826 km (0.118 R)
• M59: 36,571,294 km (0.073 R)
• M60: 37,798,894 km (0.103 R)
• M61: 38,673,593 km (0.059 R)
• M62: 41,412,281 km (0.067 R)
• M63: 41,562,178 km (0.119 R)
• M64: 42,842,885 km (0.119 R)
• M65: 42,918,582 km (0.117 R)
• M66: 43,678,390 km (0.064 R)
• M67: 44,212,903 km (0.117 R)
• M68: 44,903,446 km (0.062 R)
• M69: 45,829,607 km (0.096 R)
• M70: 47,230,591 km (0.118 R)
• M71: 47,779,316 km (0.054 R)
• M72: 47,857,855 km (0.11 R)
• M73: 48,724,774 km (0.115 R)
• M74: 48,962,037 km (0.089 R)
• M75: 49,041,324 km (0.107 R)
• M76: 49,517,344 km (0.116 R)
• M77: 49,835,539 km (0.113 R)
• M78: 50,234,367 km (0.075 R)
• M79: 51,115,348 km (0.096 R)
• M80: 51,195,683 km (0.062 R)
• M81: 51,276,017 km (0.049 R)
• M82: 53,625,451 km (0.103 R)
• M83: 54,279,643 km (0.054 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit