🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.4 AU - 0.6 AU

Year: 129 Days

Day: 28.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,150,078 km

• M1: 278,102 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 183 Days

Day: 12.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,150,078 km

• M1: 241,451 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.88 AU - 3.28 AU

Year: 1974 Days

Day: 45.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,150,078 km

• M1: 408,253 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 13.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.11 AU - 6.49 AU

Year: 5776 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,150,078 km

• M1: 197,619 km (0.079 R)
• M2: 327,021 km (0.087 R)
• M3: 412,591 km (0.038 R)
• M4: 540,348 km (0.028 R)
• M5: 768,335 km (0.119 R)
• M6: 856,298 km (0.113 R)
• M7: 1,029,682 km (0.117 R)
• M8: 1,171,651 km (0.085 R)
• M9: 2,051,735 km (0.091 R)
• M10: 2,383,543 km (0.065 R)
• M11: 2,536,581 km (0.086 R)
• M12: 2,954,408 km (0.098 R)
• M13: 3,480,245 km (0.095 R)
• M14: 3,721,097 km (0.05 R)
• M15: 3,832,398 km (0.075 R)
• M16: 4,265,634 km (0.117 R)
• M17: 4,382,320 km (0.113 R)
• M18: 4,762,897 km (0.098 R)
• M19: 4,859,687 km (0.111 R)
• M20: 5,129,412 km (0.09 R)
• M21: 5,278,710 km (0.066 R)
• M22: 5,735,134 km (0.083 R)
• M23: 5,916,147 km (0.112 R)
• M24: 6,020,417 km (0.12 R)
• M25: 6,204,422 km (0.108 R)
• M26: 6,497,335 km (0.114 R)
• M27: 6,904,091 km (0.068 R)
• M28: 7,096,923 km (0.096 R)
• M29: 7,291,400 km (0.089 R)
• M30: 7,714,313 km (0.057 R)
• M31: 7,943,049 km (0.077 R)
• M32: 8,116,133 km (0.088 R)
• M33: 8,495,513 km (0.087 R)
• M34: 9,699,178 km (0.084 R)
• M35: 9,915,347 km (0.108 R)
• M36: 10,039,663 km (0.064 R)
• M37: 10,795,880 km (0.048 R)
• M38: 10,923,786 km (0.12 R)
• M39: 11,375,272 km (0.066 R)
• M40: 11,472,810 km (0.093 R)
• M41: 11,767,069 km (0.066 R)
• M42: 11,898,715 km (0.119 R)
• M43: 11,997,749 km (0.097 R)
• M44: 12,799,893 km (0.051 R)
• M45: 13,344,429 km (0.073 R)
• M46: 13,688,504 km (0.106 R)
• M47: 14,035,721 km (0.073 R)
• M48: 14,350,475 km (0.11 R)
• M49: 14,632,467 km (0.093 R)
• M50: 14,916,104 km (0.12 R)
• M51: 15,416,958 km (0.09 R)
• M52: 15,597,224 km (0.066 R)
• M53: 16,841,429 km (0.096 R)
• M54: 17,625,771 km (0.072 R)
• M55: 17,889,811 km (0.115 R)
• M56: 19,113,821 km (0.044 R)
• M57: 19,307,550 km (0.081 R)
• M58: 20,443,895 km (0.111 R)
• M59: 21,120,227 km (0.043 R)
• M60: 21,280,297 km (0.085 R)
• M61: 21,642,174 km (0.12 R)
• M62: 21,763,349 km (0.108 R)
• M63: 21,884,673 km (0.069 R)
• M64: 22,249,991 km (0.044 R)
• M65: 22,986,610 km (0.119 R)
• M66: 23,981,287 km (0.068 R)
• M67: 24,441,899 km (0.038 R)
• M68: 24,525,823 km (0.119 R)
• M69: 25,883,872 km (0.03 R)
• M70: 26,184,265 km (0.1 R)
• M71: 26,701,724 km (0.069 R)
• M72: 27,048,641 km (0.075 R)
• M73: 27,353,522 km (0.075 R)
• M74: 28,407,140 km (0.092 R)
• M75: 28,894,380 km (0.095 R)
• M76: 29,116,832 km (0.093 R)
• M77: 29,742,749 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 9.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.07 AU - 7.07 AU

Year: 6866 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,150,078 km

• M1: 150,047 km (0.068 R)
• M2: 244,593 km (0.089 R)
• M3: 445,652 km (0.116 R)
• M4: 535,560 km (0.092 R)
• M5: 599,439 km (0.103 R)
• M6: 783,594 km (0.103 R)
• M7: 934,089 km (0.082 R)
• M8: 999,763 km (0.116 R)
• M9: 1,080,695 km (0.09 R)
• M10: 1,581,848 km (0.095 R)
• M11: 2,344,049 km (0.089 R)
• M12: 2,620,805 km (0.096 R)
• M13: 2,677,503 km (0.113 R)
• M14: 3,205,733 km (0.114 R)
• M15: 3,554,894 km (0.12 R)
• M16: 3,681,005 km (0.092 R)
• M17: 3,873,089 km (0.079 R)
• M18: 3,959,556 km (0.106 R)
• M19: 4,200,559 km (0.074 R)
• M20: 4,423,908 km (0.075 R)
• M21: 4,975,775 km (0.115 R)
• M22: 5,140,931 km (0.099 R)
• M23: 5,647,020 km (0.095 R)
• M24: 5,745,306 km (0.054 R)
• M25: 7,020,628 km (0.066 R)
• M26: 7,179,501 km (0.115 R)
• M27: 8,156,973 km (0.096 R)
• M28: 8,240,449 km (0.109 R)
• M29: 8,407,999 km (0.095 R)
• M30: 8,661,418 km (0.103 R)
• M31: 8,888,806 km (0.111 R)
• M32: 9,175,885 km (0.035 R)
• M33: 9,320,695 km (0.1 R)
• M34: 9,671,054 km (0.099 R)
• M35: 10,414,854 km (0.118 R)
• M36: 10,505,361 km (0.089 R)
• M37: 10,596,017 km (0.055 R)
• M38: 10,900,449 km (0.073 R)
• M39: 11,300,623 km (0.109 R)
• M40: 11,517,989 km (0.065 R)
• M41: 11,611,637 km (0.068 R)
• M42: 12,401,514 km (0.102 R)
• M43: 12,883,817 km (0.076 R)
• M44: 13,701,220 km (0.115 R)
• M45: 13,800,404 km (0.113 R)
• M46: 13,866,675 km (0.075 R)
• M47: 14,266,700 km (0.102 R)
• M48: 14,367,230 km (0.109 R)
• M49: 14,602,847 km (0.101 R)
• M50: 14,975,644 km (0.101 R)
• M51: 15,112,078 km (0.116 R)
• M52: 15,180,294 km (0.111 R)
• M53: 15,626,994 km (0.08 R)
• M54: 16,217,606 km (0.075 R)
• M55: 16,462,946 km (0.064 R)
• M56: 16,815,549 km (0.113 R)
• M57: 17,242,052 km (0.052 R)
• M58: 18,214,588 km (0.065 R)
• M59: 18,506,154 km (0.081 R)
• M60: 18,909,470 km (0.083 R)
• M61: 19,650,428 km (0.088 R)
• M62: 19,987,024 km (0.091 R)
• M63: 20,099,521 km (0.084 R)
• M64: 20,250,017 km (0.076 R)
• M65: 20,817,591 km (0.112 R)
• M66: 20,931,734 km (0.103 R)
• M67: 21,122,471 km (0.092 R)
• M68: 21,313,657 km (0.071 R)
• M69: 21,544,038 km (0.116 R)
• M70: 22,007,044 km (0.101 R)
• M71: 22,707,910 km (0.089 R)
• M72: 22,982,422 km (0.082 R)
• M73: 23,257,981 km (0.119 R)
• M74: 23,376,462 km (0.086 R)
• M75: 24,371,438 km (0.031 R)
• M76: 24,451,622 km (0.086 R)
• M77: 26,649,813 km (0.104 R)
• M78: 26,856,558 km (0.046 R)
• M79: 27,730,508 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit