🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 37.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,384,762 km

• M1: 167,400 km (0.049 R)
• M2: 361,428 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.67 AU - 5.59 AU

Year: 3603 Days

Day: 40.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 8.8

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.5 AU - 5.56 AU

Year: 4080 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,384,762 km

• M1: 116,986 km (0.071 R)
• M2: 193,580 km (0.082 R)
• M3: 356,641 km (0.112 R)
• M4: 442,361 km (0.097 R)
• M5: 783,145 km (0.058 R)
• M6: 899,981 km (0.09 R)
• M7: 981,212 km (0.05 R)
• M8: 1,151,455 km (0.116 R)
• M9: 1,362,537 km (0.097 R)
• M10: 1,586,186 km (0.119 R)
• M11: 2,032,736 km (0.114 R)
• M12: 2,516,984 km (0.081 R)
• M13: 2,673,164 km (0.094 R)
• M14: 2,732,555 km (0.116 R)
• M15: 2,792,394 km (0.083 R)
• M16: 3,181,648 km (0.11 R)
• M17: 3,609,946 km (0.109 R)
• M18: 3,853,342 km (0.062 R)
• M19: 3,965,840 km (0.073 R)
• M20: 4,591,757 km (0.068 R)
• M21: 4,952,737 km (0.103 R)
• M22: 5,804,846 km (0.069 R)
• M23: 6,460,085 km (0.119 R)
• M24: 7,056,083 km (0.113 R)
• M25: 7,277,188 km (0.065 R)
• M26: 7,556,787 km (0.114 R)
• M27: 7,641,459 km (0.065 R)
• M28: 8,271,266 km (0.114 R)
• M29: 8,416,675 km (0.109 R)
• M30: 8,621,774 km (0.085 R)
• M31: 8,680,716 km (0.088 R)
• M32: 8,769,427 km (0.109 R)
• M33: 8,977,368 km (0.111 R)
• M34: 9,856,106 km (0.109 R)
• M35: 10,041,458 km (0.103 R)
• M36: 10,290,239 km (0.03 R)
• M37: 10,635,661 km (0.086 R)
• M38: 10,698,941 km (0.096 R)
• M39: 10,825,650 km (0.068 R)
• M40: 11,048,850 km (0.074 R)
• M41: 11,177,055 km (0.095 R)
• M42: 11,402,499 km (0.114 R)
• M43: 11,564,663 km (0.103 R)
• M44: 11,858,174 km (0.046 R)
• M45: 12,154,229 km (0.102 R)
• M46: 12,419,466 km (0.118 R)
• M47: 12,619,628 km (0.085 R)
• M48: 13,567,779 km (0.102 R)
• M49: 13,705,110 km (0.111 R)
• M50: 14,189,358 km (0.029 R)
• M51: 14,398,645 km (0.06 R)
• M52: 14,961,732 km (0.12 R)
• M53: 15,245,968 km (0.116 R)
• M54: 15,388,834 km (0.05 R)
• M55: 15,711,666 km (0.089 R)
• M56: 16,109,447 km (0.11 R)
• M57: 16,767,378 km (0.106 R)
• M58: 17,546,185 km (0.102 R)
• M59: 17,770,881 km (0.113 R)
• M60: 20,069,452 km (0.062 R)
• M61: 20,658,568 km (0.084 R)
• M62: 20,975,117 km (0.07 R)
• M63: 21,054,554 km (0.088 R)
• M64: 21,133,990 km (0.103 R)
• M65: 21,253,369 km (0.092 R)
• M66: 21,333,105 km (0.069 R)
• M67: 21,412,990 km (0.109 R)
• M68: 21,532,968 km (0.115 R)
• M69: 22,257,321 km (0.059 R)
• M70: 22,500,567 km (0.064 R)
• M71: 23,771,251 km (0.06 R)
• M72: 23,937,006 km (0.063 R)
• M73: 24,102,910 km (0.071 R)
• M74: 24,436,214 km (0.101 R)
• M75: 25,065,123 km (0.078 R)
• M76: 25,276,056 km (0.091 R)
• M77: 25,402,766 km (0.085 R)
• M78: 25,529,774 km (0.104 R)
• M79: 25,614,596 km (0.058 R)
• M80: 27,503,419 km (0.088 R)
• M81: 27,677,252 km (0.073 R)
• M82: 27,808,000 km (0.114 R)
• M83: 28,552,399 km (0.06 R)
• M84: 28,860,870 km (0.087 R)
• M85: 29,837,445 km (0.068 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 14

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.81 AU - 7.41 AU

Year: 6146 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,384,762 km

• M1: 175,927 km (0.105 R)
• M2: 284,685 km (0.091 R)
• M3: 479,312 km (0.065 R)
• M4: 843,732 km (0.118 R)
• M5: 995,125 km (0.089 R)
• M6: 1,246,599 km (0.079 R)
• M7: 1,374,505 km (0.103 R)
• M8: 1,470,397 km (0.05 R)
• M9: 1,669,662 km (0.106 R)
• M10: 1,759,720 km (0.115 R)
• M11: 1,851,573 km (0.118 R)
• M12: 2,109,480 km (0.103 R)
• M13: 2,221,678 km (0.089 R)
• M14: 2,335,821 km (0.065 R)
• M15: 2,751,703 km (0.099 R)
• M16: 2,874,972 km (0.11 R)
• M17: 3,288,460 km (0.059 R)
• M18: 3,419,508 km (0.052 R)
• M19: 3,552,501 km (0.037 R)
• M20: 3,772,110 km (0.12 R)
• M21: 3,909,591 km (0.104 R)
• M22: 4,066,369 km (0.06 R)
• M23: 4,458,465 km (0.109 R)
• M24: 4,695,877 km (0.062 R)
• M25: 5,164,418 km (0.118 R)
• M26: 5,375,351 km (0.108 R)
• M27: 5,550,081 km (0.107 R)
• M28: 6,126,182 km (0.12 R)
• M29: 6,247,805 km (0.114 R)
• M30: 6,721,432 km (0.087 R)
• M31: 7,747,524 km (0.063 R)
• M32: 7,835,188 km (0.09 R)
• M33: 7,923,302 km (0.074 R)
• M34: 8,256,456 km (0.109 R)
• M35: 8,435,974 km (0.118 R)
• M36: 9,144,319 km (0.113 R)
• M37: 9,260,258 km (0.103 R)
• M38: 9,353,457 km (0.039 R)
• M39: 9,540,903 km (0.092 R)
• M40: 10,182,379 km (0.096 R)
• M41: 10,375,061 km (0.114 R)
• M42: 10,496,235 km (0.12 R)
• M43: 10,593,474 km (0.058 R)
• M44: 10,813,233 km (0.045 R)
• M45: 11,059,322 km (0.039 R)
• M46: 11,207,872 km (0.066 R)
• M47: 11,582,166 km (0.117 R)
• M48: 11,834,089 km (0.075 R)
• M49: 12,087,658 km (0.114 R)
• M50: 12,343,171 km (0.106 R)
• M51: 13,094,152 km (0.086 R)
• M52: 13,780,058 km (0.026 R)
• M53: 14,073,868 km (0.043 R)
• M54: 14,721,926 km (0.078 R)
• M55: 15,049,695 km (0.105 R)
• M56: 15,324,656 km (0.11 R)
• M57: 15,490,411 km (0.108 R)
• M58: 15,768,064 km (0.028 R)
• M59: 16,639,173 km (0.083 R)
• M60: 16,781,141 km (0.092 R)
• M61: 16,923,558 km (0.1 R)
• M62: 17,123,571 km (0.06 R)
• M63: 17,641,479 km (0.113 R)
• M64: 17,815,311 km (0.051 R)
• M65: 18,047,936 km (0.076 R)
• M66: 18,398,743 km (0.079 R)
• M67: 18,604,590 km (0.075 R)
• M68: 18,929,367 km (0.114 R)
• M69: 19,256,088 km (0.119 R)
• M70: 19,375,318 km (0.099 R)
• M71: 19,524,766 km (0.116 R)
• M72: 19,945,136 km (0.066 R)
• M73: 20,277,543 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 12.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.82 AU - 8.62 AU

Year: 7757 Days

Day: 9.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,384,762 km

• M1: 228,885 km (0.054 R)
• M2: 386,860 km (0.115 R)
• M3: 681,418 km (0.064 R)
• M4: 855,999 km (0.118 R)
• M5: 986,299 km (0.072 R)
• M6: 1,235,529 km (0.062 R)
• M7: 1,367,923 km (0.11 R)
• M8: 1,684,023 km (0.111 R)
• M9: 1,776,026 km (0.078 R)
• M10: 2,004,013 km (0.115 R)
• M11: 2,082,253 km (0.116 R)
• M12: 2,921,198 km (0.044 R)
• M13: 3,260,785 km (0.057 R)
• M14: 3,518,093 km (0.08 R)
• M15: 3,806,368 km (0.111 R)
• M16: 4,102,572 km (0.077 R)
• M17: 4,329,662 km (0.033 R)
• M18: 4,431,987 km (0.049 R)
• M19: 5,089,619 km (0.12 R)
• M20: 5,471,243 km (0.039 R)
• M21: 5,637,745 km (0.109 R)
• M22: 5,777,769 km (0.107 R)
• M23: 5,947,413 km (0.111 R)
• M24: 6,701,386 km (0.108 R)
• M25: 7,059,673 km (0.106 R)
• M26: 7,857,179 km (0.119 R)
• M27: 8,108,504 km (0.078 R)
• M28: 8,235,064 km (0.065 R)
• M29: 8,651,095 km (0.098 R)
• M30: 8,878,035 km (0.072 R)
• M31: 9,670,904 km (0.079 R)
• M32: 10,041,907 km (0.105 R)
• M33: 10,486,512 km (0.074 R)
• M34: 10,693,854 km (0.109 R)
• M35: 10,972,405 km (0.101 R)
• M36: 12,510,720 km (0.107 R)
• M37: 12,804,381 km (0.048 R)
• M38: 13,586,030 km (0.07 R)
• M39: 14,115,756 km (0.103 R)
• M40: 14,306,643 km (0.086 R)
• M41: 15,508,961 km (0.115 R)
• M42: 15,626,994 km (0.053 R)
• M43: 15,943,243 km (0.076 R)
• M44: 16,022,680 km (0.073 R)
• M45: 16,301,680 km (0.118 R)
• M46: 16,905,008 km (0.112 R)
• M47: 17,067,023 km (0.077 R)
• M48: 17,433,687 km (0.106 R)
• M49: 18,299,410 km (0.026 R)
• M50: 18,507,650 km (0.104 R)
• M51: 19,517,735 km (0.108 R)
• M52: 19,687,977 km (0.052 R)
• M53: 19,773,099 km (0.114 R)
• M54: 20,029,659 km (0.06 R)
• M55: 20,459,603 km (0.104 R)
• M56: 22,209,599 km (0.058 R)
• M57: 23,327,544 km (0.047 R)
• M58: 23,462,930 km (0.062 R)
• M59: 23,870,584 km (0.117 R)
• M60: 24,052,645 km (0.117 R)
• M61: 26,037,958 km (0.112 R)
• M62: 26,319,053 km (0.047 R)
• M63: 26,413,000 km (0.088 R)
• M64: 28,123,203 km (0.038 R)
• M65: 28,315,436 km (0.094 R)
• M66: 28,798,039 km (0.084 R)
• M67: 28,943,298 km (0.057 R)
• M68: 29,137,327 km (0.035 R)
• M69: 29,234,565 km (0.108 R)
• M70: 29,380,573 km (0.101 R)
• M71: 29,673,336 km (0.104 R)
• M72: 29,918,078 km (0.058 R)
• M73: 30,360,289 km (0.112 R)
• M74: 30,705,711 km (0.116 R)
• M75: 31,400,443 km (0.104 R)
• M76: 31,699,789 km (0.096 R)
• M77: 32,301,172 km (0.082 R)
• M78: 33,159,864 km (0.064 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit