🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.43 AU - 0.65 AU

Year: 147 Days

Day: 38.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.63 AU - 0.65 AU

Year: 190 Days

Day: 34.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.53 AU - 2.79 AU

Year: 1609 Days

Day: 24.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,542,061 km

• M1: 1,938,639 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.15 AU - 3.79 AU

Year: 2397 Days

Day: 19.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 130.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.78 AU - 4.34 AU

Year: 3034 Days

Day: 45.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,542,061 km

• M1: 3,826,265 km (0.115 R)

Asteroid Belt

Center: 9.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482

Radius: 7.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.47 AU - 17.57 AU

Year: 22675 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,542,061 km

• M1: 114,293 km (0.039 R)
• M2: 169,195 km (0.087 R)
• M3: 319,391 km (0.058 R)
• M4: 705,803 km (0.099 R)
• M5: 1,665,922 km (0.079 R)
• M6: 1,884,784 km (0.082 R)
• M7: 2,146,430 km (0.111 R)
• M8: 2,384,889 km (0.089 R)
• M9: 2,667,928 km (0.057 R)
• M10: 2,813,487 km (0.119 R)
• M11: 3,112,533 km (0.1 R)
• M12: 3,500,590 km (0.075 R)
• M13: 3,700,453 km (0.086 R)
• M14: 4,195,323 km (0.085 R)
• M15: 4,931,943 km (0.045 R)
• M16: 5,021,103 km (0.094 R)
• M17: 5,614,558 km (0.095 R)
• M18: 6,181,982 km (0.115 R)
• M19: 6,326,644 km (0.07 R)
• M20: 6,817,175 km (0.117 R)
• M21: 8,360,875 km (0.069 R)
• M22: 8,682,212 km (0.091 R)
• M23: 9,116,943 km (0.093 R)
• M24: 9,226,598 km (0.03 R)
• M25: 9,670,156 km (0.093 R)
• M26: 10,291,436 km (0.106 R)
• M27: 11,218,045 km (0.076 R)
• M28: 13,026,085 km (0.095 R)
• M29: 16,234,361 km (0.087 R)
• M30: 20,600,674 km (0.11 R)
• M31: 20,672,631 km (0.104 R)
• M32: 24,763,833 km (0.116 R)
• M33: 27,334,673 km (0.102 R)
• M34: 27,651,970 km (0.106 R)
• M35: 28,611,341 km (0.042 R)
• M36: 30,316,308 km (0.101 R)
• M37: 30,891,960 km (0.084 R)
• M38: 31,887,085 km (0.091 R)
• M39: 32,054,037 km (0.089 R)
• M40: 35,452,152 km (0.054 R)
• M41: 36,580,868 km (0.077 R)
• M42: 37,193,621 km (0.065 R)
• M43: 37,986,340 km (0.079 R)
• M44: 38,251,876 km (0.12 R)
• M45: 39,857,660 km (0.085 R)
• M46: 40,037,477 km (0.037 R)
• M47: 40,488,065 km (0.1 R)
• M48: 42,950,446 km (0.037 R)
• M49: 43,042,599 km (0.054 R)
• M50: 43,134,751 km (0.078 R)
• M51: 43,226,903 km (0.075 R)
• M52: 44,432,363 km (0.075 R)
• M53: 44,805,460 km (0.086 R)
• M54: 44,898,809 km (0.075 R)
• M55: 45,460,848 km (0.109 R)
• M56: 46,591,808 km (0.078 R)
• M57: 47,636,600 km (0.1 R)
• M58: 47,732,043 km (0.1 R)
• M59: 49,266,468 km (0.102 R)
• M60: 50,622,423 km (0.091 R)
• M61: 51,598,550 km (0.098 R)
• M62: 52,088,782 km (0.116 R)
• M63: 52,580,660 km (0.068 R)
• M64: 54,165,051 km (0.103 R)
• M65: 54,463,947 km (0.062 R)
• M66: 54,563,579 km (0.103 R)
• M67: 55,463,859 km (0.032 R)
• M68: 58,092,294 km (0.096 R)
• M69: 59,729,643 km (0.115 R)
• M70: 61,174,908 km (0.115 R)
• M71: 61,486,071 km (0.061 R)
• M72: 65,261,174 km (0.11 R)
• M73: 67,926,559 km (0.104 R)
• M74: 69,326,645 km (0.043 R)
• M75: 71,717,518 km (0.083 R)
• M76: 72,374,253 km (0.105 R)
• M77: 72,813,173 km (0.104 R)
• M78: 73,583,453 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.2

Radius: 5.4

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.43 AU - 18.39 AU

Year: 28109 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,542,061 km

• M1: 70,311 km (0.04 R)
• M2: 126,560 km (0.052 R)
• M3: 312,211 km (0.095 R)
• M4: 1,270,385 km (0.053 R)
• M5: 1,411,905 km (0.053 R)
• M6: 1,748,799 km (0.061 R)
• M7: 1,986,959 km (0.111 R)
• M8: 2,581,910 km (0.12 R)
• M9: 2,716,099 km (0.071 R)
• M10: 2,991,658 km (0.043 R)
• M11: 3,228,023 km (0.075 R)
• M12: 3,372,834 km (0.112 R)
• M13: 3,718,853 km (0.101 R)
• M14: 3,921,708 km (0.057 R)
• M15: 4,391,296 km (0.039 R)
• M16: 5,156,489 km (0.107 R)
• M17: 5,325,834 km (0.111 R)
• M18: 6,199,635 km (0.085 R)
• M19: 7,054,736 km (0.107 R)
• M20: 7,559,629 km (0.102 R)
• M21: 7,623,657 km (0.074 R)
• M22: 8,076,340 km (0.085 R)
• M23: 8,604,271 km (0.042 R)
• M24: 8,939,969 km (0.095 R)
• M25: 10,042,505 km (0.111 R)
• M26: 10,254,036 km (0.1 R)
• M27: 11,479,991 km (0.071 R)
• M28: 11,849,348 km (0.114 R)
• M29: 11,998,048 km (0.084 R)
• M30: 12,072,698 km (0.059 R)
• M31: 12,675,428 km (0.108 R)
• M32: 12,980,458 km (0.086 R)
• M33: 14,860,903 km (0.113 R)
• M34: 15,425,186 km (0.113 R)
• M35: 15,506,418 km (0.082 R)
• M36: 15,996,500 km (0.057 R)
• M37: 16,491,669 km (0.102 R)
• M38: 22,812,778 km (0.099 R)
• M39: 23,556,429 km (0.031 R)
• M40: 24,308,158 km (0.115 R)
• M41: 24,497,250 km (0.105 R)
• M42: 27,786,458 km (0.118 R)
• M43: 28,480,592 km (0.082 R)
• M44: 32,764,028 km (0.077 R)
• M45: 34,660,181 km (0.073 R)
• M46: 34,873,059 km (0.066 R)
• M47: 35,836,320 km (0.112 R)
• M48: 37,789,170 km (0.095 R)
• M49: 37,898,676 km (0.069 R)
• M50: 40,222,379 km (0.114 R)
• M51: 41,457,908 km (0.05 R)
• M52: 44,427,276 km (0.076 R)
• M53: 44,774,194 km (0.083 R)
• M54: 45,354,634 km (0.074 R)
• M55: 45,820,631 km (0.066 R)
• M56: 46,405,559 km (0.068 R)
• M57: 47,346,380 km (0.044 R)
• M58: 47,819,109 km (0.069 R)
• M59: 48,650,275 km (0.108 R)
• M60: 51,778,965 km (0.097 R)
• M61: 52,877,013 km (0.103 R)
• M62: 53,367,544 km (0.038 R)
• M63: 55,468,946 km (0.115 R)
• M64: 56,592,276 km (0.108 R)
• M65: 60,903,537 km (0.115 R)
• M66: 61,804,116 km (0.086 R)
• M67: 62,838,885 km (0.115 R)
• M68: 66,108,945 km (0.058 R)
• M69: 67,166,901 km (0.111 R)
• M70: 67,299,594 km (0.054 R)
• M71: 69,165,828 km (0.105 R)
• M72: 71,861,432 km (0.036 R)
• M73: 72,404,621 km (0.113 R)
• M74: 74,316,482 km (0.117 R)
• M75: 74,590,994 km (0.067 R)
• M76: 77,076,563 km (0.085 R)
• M77: 77,771,744 km (0.115 R)
• M78: 83,978,859 km (0.101 R)
• M79: 84,980,866 km (0.068 R)
• M80: 89,465,959 km (0.093 R)
• M81: 90,489,358 km (0.115 R)
• M82: 90,635,815 km (0.091 R)
• M83: 91,663,702 km (0.071 R)
• M84: 93,879,097 km (0.034 R)
• M85: 94,027,348 km (0.101 R)
• M86: 96,411,041 km (0.059 R)
• M87: 97,910,909 km (0.12 R)
• M88: 98,362,395 km (0.114 R)
• M89: 98,513,040 km (0.081 R)
• M90: 100,175,222 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 20,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit