🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.58 AU - 0.92 AU

Year: 189 Days

Day: 43.8 Hours

Environment

Temp: 282 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,568,335 km

• M1: 237,262 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.69 AU - 0.81 AU

Year: 189 Days

Day: 39.9 Hours

Environment

Temp: 325 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,568,335 km

• M1: 327,619 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.72 AU - 0.88 AU

Year: 209 Days

Day: 13.7 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,568,335 km

• M1: 50,115 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.01 AU - 10.33 AU

Year: 8095 Days

Day: 39.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 10.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.95 AU - 12.19 AU

Year: 10736 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,568,335 km

• M1: 138,827 km (0.041 R)
• M2: 205,099 km (0.091 R)
• M3: 306,077 km (0.099 R)
• M4: 460,013 km (0.102 R)
• M5: 610,958 km (0.097 R)
• M6: 1,557,763 km (0.086 R)
• M7: 1,867,131 km (0.107 R)
• M8: 1,991,447 km (0.083 R)
• M9: 2,327,743 km (0.119 R)
• M10: 2,462,082 km (0.096 R)
• M11: 2,598,964 km (0.1 R)
• M12: 2,766,513 km (0.094 R)
• M13: 2,908,931 km (0.107 R)
• M14: 3,142,004 km (0.095 R)
• M15: 3,411,579 km (0.113 R)
• M16: 3,751,466 km (0.102 R)
• M17: 3,973,469 km (0.059 R)
• M18: 4,364,069 km (0.084 R)
• M19: 4,597,591 km (0.067 R)
• M20: 4,801,194 km (0.107 R)
• M21: 5,077,202 km (0.11 R)
• M22: 5,358,596 km (0.11 R)
• M23: 5,899,691 km (0.062 R)
• M24: 6,763,320 km (0.107 R)
• M25: 7,506,372 km (0.079 R)
• M26: 8,357,734 km (0.07 R)
• M27: 9,453,837 km (0.06 R)
• M28: 9,713,240 km (0.1 R)
• M29: 10,106,683 km (0.107 R)
• M30: 10,416,350 km (0.107 R)
• M31: 10,684,280 km (0.079 R)
• M32: 11,272,648 km (0.092 R)
• M33: 12,386,255 km (0.105 R)
• M34: 12,765,336 km (0.074 R)
• M35: 12,860,630 km (0.09 R)
• M36: 12,956,223 km (0.069 R)
• M37: 13,100,136 km (0.107 R)
• M38: 14,319,359 km (0.117 R)
• M39: 14,418,542 km (0.086 R)
• M40: 14,967,716 km (0.108 R)
• M41: 15,422,044 km (0.104 R)
• M42: 16,812,557 km (0.109 R)
• M43: 16,969,485 km (0.064 R)
• M44: 18,511,839 km (0.087 R)
• M45: 19,326,998 km (0.111 R)
• M46: 20,043,123 km (0.105 R)
• M47: 20,599,776 km (0.094 R)
• M48: 20,880,123 km (0.101 R)
• M49: 21,728,492 km (0.051 R)
• M50: 23,167,325 km (0.111 R)
• M51: 23,634,369 km (0.116 R)
• M52: 25,593,204 km (0.082 R)
• M53: 25,954,931 km (0.109 R)
• M54: 26,257,717 km (0.1 R)
• M55: 26,805,545 km (0.025 R)
• M56: 27,172,957 km (0.059 R)
• M57: 27,480,381 km (0.089 R)
• M58: 29,664,360 km (0.065 R)
• M59: 30,489,692 km (0.114 R)
• M60: 31,774,289 km (0.081 R)
• M61: 32,033,242 km (0.044 R)
• M62: 32,358,019 km (0.091 R)
• M63: 33,733,871 km (0.107 R)
• M64: 34,064,333 km (0.079 R)
• M65: 34,595,256 km (0.06 R)
• M66: 37,154,277 km (0.073 R)
• M67: 38,732,534 km (0.112 R)
• M68: 39,147,818 km (0.096 R)
• M69: 42,665,762 km (0.077 R)
• M70: 42,737,269 km (0.098 R)
• M71: 43,166,316 km (0.039 R)
• M72: 45,042,572 km (0.113 R)
• M73: 45,115,277 km (0.084 R)
• M74: 46,577,297 km (0.088 R)
• M75: 46,650,750 km (0.047 R)
• M76: 46,871,556 km (0.1 R)
• M77: 47,092,662 km (0.079 R)
• M78: 47,980,675 km (0.048 R)
• M79: 48,277,776 km (0.094 R)
• M80: 48,650,125 km (0.115 R)
• M81: 49,322,867 km (0.044 R)
• M82: 49,773,007 km (0.085 R)
• M83: 50,450,835 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 12.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.91 AU - 18.15 AU

Year: 20486 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,568,335 km

• M1: 326,722 km (0.09 R)
• M2: 803,939 km (0.065 R)
• M3: 901,477 km (0.088 R)
• M4: 1,003,503 km (0.05 R)
• M5: 1,605,185 km (0.111 R)
• M6: 1,795,922 km (0.054 R)
• M7: 2,270,148 km (0.118 R)
• M8: 2,632,623 km (0.086 R)
• M9: 3,291,153 km (0.114 R)
• M10: 3,412,627 km (0.064 R)
• M11: 4,216,715 km (0.05 R)
• M12: 4,348,960 km (0.119 R)
• M13: 4,708,443 km (0.065 R)
• M14: 5,313,417 km (0.044 R)
• M15: 5,746,653 km (0.079 R)
• M16: 6,905,288 km (0.029 R)
• M17: 7,272,102 km (0.107 R)
• M18: 7,645,349 km (0.069 R)
• M19: 8,024,879 km (0.104 R)
• M20: 8,689,991 km (0.08 R)
• M21: 9,778,914 km (0.092 R)
• M22: 10,910,771 km (0.092 R)
• M23: 11,646,942 km (0.098 R)
• M24: 11,771,108 km (0.083 R)
• M25: 12,973,576 km (0.068 R)
• M26: 13,884,478 km (0.055 R)
• M27: 15,018,280 km (0.08 R)
• M28: 15,767,616 km (0.09 R)
• M29: 15,905,246 km (0.1 R)
• M30: 16,389,943 km (0.099 R)
• M31: 16,879,427 km (0.107 R)
• M32: 17,232,029 km (0.073 R)
• M33: 17,729,741 km (0.096 R)
• M34: 20,588,706 km (0.118 R)
• M35: 21,116,936 km (0.102 R)
• M36: 21,573,210 km (0.108 R)
• M37: 22,032,774 km (0.092 R)
• M38: 22,109,668 km (0.076 R)
• M39: 22,495,481 km (0.113 R)
• M40: 23,039,568 km (0.087 R)
• M41: 23,903,047 km (0.095 R)
• M42: 24,458,205 km (0.076 R)
• M43: 27,214,246 km (0.077 R)
• M44: 28,628,844 km (0.059 R)
• M45: 29,641,771 km (0.117 R)
• M46: 29,811,714 km (0.097 R)
• M47: 30,409,208 km (0.111 R)
• M48: 31,442,630 km (0.102 R)
• M49: 32,225,177 km (0.113 R)
• M50: 32,399,907 km (0.098 R)
• M51: 32,487,422 km (0.096 R)
• M52: 33,190,382 km (0.056 R)
• M53: 33,278,495 km (0.071 R)
• M54: 35,689,863 km (0.116 R)
• M55: 36,415,114 km (0.115 R)
• M56: 40,584,257 km (0.071 R)
• M57: 44,609,636 km (0.05 R)
• M58: 44,707,024 km (0.101 R)
• M59: 45,488,673 km (0.054 R)
• M60: 48,459,837 km (0.099 R)
• M61: 49,665,745 km (0.072 R)
• M62: 49,766,724 km (0.052 R)
• M63: 50,475,219 km (0.117 R)
• M64: 50,881,677 km (0.043 R)
• M65: 55,947,060 km (0.046 R)
• M66: 58,379,671 km (0.036 R)
• M67: 58,486,185 km (0.102 R)
• M68: 58,806,175 km (0.118 R)
• M69: 59,019,950 km (0.105 R)
• M70: 60,630,671 km (0.072 R)
• M71: 62,800,737 km (0.103 R)
• M72: 63,566,379 km (0.119 R)
• M73: 64,775,579 km (0.113 R)
• M74: 65,327,745 km (0.113 R)
• M75: 67,551,966 km (0.096 R)
• M76: 67,663,865 km (0.049 R)
• M77: 67,887,813 km (0.049 R)
• M78: 68,224,109 km (0.072 R)
• M79: 69,123,791 km (0.082 R)
• M80: 71,960,316 km (0.095 R)
• M81: 73,105,487 km (0.093 R)
• M82: 74,256,793 km (0.119 R)
• M83: 74,719,050 km (0.097 R)

Kuiper Belt

Range: 37.7 - 55.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit