🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.8 AU

Year: 239 Days

Day: 41.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.65 AU - 0.75 AU

Year: 267 Days

Day: 31.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.87 AU - 0.97 AU

Year: 403 Days

Day: 40.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.25 AU - 1.47 AU

Year: 724 Days

Day: 36.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.5

Radius: 5.3

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.66 AU - 14.18 AU

Year: 19984 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,729,106 km

• M1: 172,786 km (0.063 R)
• M2: 446,699 km (0.105 R)
• M3: 1,002,156 km (0.086 R)
• M4: 1,571,376 km (0.025 R)
• M5: 1,735,485 km (0.12 R)
• M6: 1,905,129 km (0.066 R)
• M7: 2,408,526 km (0.103 R)
• M8: 2,483,624 km (0.064 R)
• M9: 2,831,588 km (0.079 R)
• M10: 3,071,992 km (0.076 R)
• M11: 3,444,790 km (0.03 R)
• M12: 3,744,734 km (0.062 R)
• M13: 4,278,350 km (0.089 R)
• M14: 4,600,434 km (0.089 R)
• M15: 4,930,447 km (0.079 R)
• M16: 5,317,008 km (0.111 R)
• M17: 8,000,195 km (0.108 R)
• M18: 8,112,842 km (0.076 R)
• M19: 9,862,838 km (0.091 R)
• M20: 10,594,372 km (0.113 R)
• M21: 13,156,086 km (0.084 R)
• M22: 13,355,649 km (0.097 R)
• M23: 13,422,370 km (0.077 R)
• M24: 13,960,174 km (0.091 R)
• M25: 14,779,970 km (0.083 R)
• M26: 15,056,726 km (0.042 R)
• M27: 15,265,416 km (0.11 R)
• M28: 15,826,557 km (0.091 R)
• M29: 15,897,167 km (0.096 R)
• M30: 17,113,697 km (0.107 R)
• M31: 17,186,252 km (0.053 R)
• M32: 17,550,224 km (0.089 R)
• M33: 18,434,198 km (0.08 R)
• M34: 18,508,548 km (0.12 R)
• M35: 19,031,542 km (0.116 R)
• M36: 20,092,041 km (0.11 R)
• M37: 20,783,782 km (0.109 R)
• M38: 20,938,616 km (0.099 R)
• M39: 21,954,236 km (0.104 R)
• M40: 23,951,816 km (0.086 R)
• M41: 24,603,165 km (0.095 R)
• M42: 24,684,995 km (0.088 R)
• M43: 25,177,920 km (0.11 R)
• M44: 27,861,107 km (0.059 R)
• M45: 29,236,510 km (0.102 R)
• M46: 29,757,859 km (0.081 R)
• M47: 31,963,231 km (0.073 R)
• M48: 32,142,000 km (0.092 R)
• M49: 33,130,692 km (0.041 R)
• M50: 34,495,025 km (0.112 R)
• M51: 35,322,451 km (0.029 R)
• M52: 35,877,609 km (0.103 R)
• M53: 37,090,548 km (0.049 R)
• M54: 38,506,492 km (0.099 R)
• M55: 38,982,512 km (0.049 R)
• M56: 39,844,046 km (0.116 R)
• M57: 40,421,943 km (0.075 R)
• M58: 40,615,224 km (0.095 R)
• M59: 42,662,770 km (0.118 R)
• M60: 42,957,926 km (0.118 R)
• M61: 44,344,698 km (0.038 R)
• M62: 46,048,319 km (0.094 R)
• M63: 46,452,233 km (0.092 R)
• M64: 46,755,917 km (0.079 R)
• M65: 48,182,033 km (0.116 R)
• M66: 49,829,405 km (0.067 R)
• M67: 50,555,852 km (0.111 R)
• M68: 51,390,309 km (0.067 R)
• M69: 51,495,028 km (0.113 R)
• M70: 52,756,138 km (0.104 R)
• M71: 53,178,752 km (0.052 R)
• M72: 53,708,628 km (0.074 R)
• M73: 54,027,421 km (0.119 R)
• M74: 54,453,475 km (0.106 R)
• M75: 58,337,335 km (0.111 R)
• M76: 59,761,806 km (0.074 R)
• M77: 60,643,985 km (0.098 R)
• M78: 61,530,502 km (0.115 R)
• M79: 62,756,307 km (0.062 R)
• M80: 64,215,484 km (0.092 R)
• M81: 65,799,427 km (0.055 R)
• M82: 69,005,608 km (0.092 R)
• M83: 69,121,098 km (0.103 R)
• M84: 69,236,587 km (0.102 R)
• M85: 70,046,959 km (0.093 R)
• M86: 72,496,774 km (0.12 R)
• M87: 75,093,344 km (0.076 R)
• M88: 75,687,696 km (0.106 R)
• M89: 75,925,856 km (0.089 R)
• M90: 76,522,452 km (0.106 R)
• M91: 76,641,832 km (0.053 R)
• M92: 76,881,039 km (0.036 R)
• M93: 79,528,322 km (0.1 R)
• M94: 80,255,518 km (0.101 R)
• M95: 80,619,938 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.2

Radius: 6.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.16 AU - 16.8 AU

Year: 23865 Days

Day: 19 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,729,106 km

• M1: 170,841 km (0.112 R)
• M2: 284,386 km (0.105 R)
• M3: 388,057 km (0.082 R)
• M4: 491,579 km (0.091 R)
• M5: 634,594 km (0.111 R)
• M6: 711,338 km (0.091 R)
• M7: 758,910 km (0.099 R)
• M8: 1,049,429 km (0.109 R)
• M9: 1,216,829 km (0.085 R)
• M10: 1,433,148 km (0.089 R)
• M11: 1,857,258 km (0.077 R)
• M12: 2,083,450 km (0.1 R)
• M13: 2,129,675 km (0.083 R)
• M14: 2,342,403 km (0.1 R)
• M15: 2,562,013 km (0.092 R)
• M16: 2,636,662 km (0.057 R)
• M17: 2,737,491 km (0.106 R)
• M18: 3,450,325 km (0.114 R)
• M19: 3,505,377 km (0.111 R)
• M20: 3,898,820 km (0.074 R)
• M21: 4,159,120 km (0.082 R)
• M22: 4,306,175 km (0.112 R)
• M23: 4,455,025 km (0.112 R)
• M24: 4,666,257 km (0.054 R)
• M25: 5,067,179 km (0.116 R)
• M26: 5,287,686 km (0.088 R)
• M27: 5,351,265 km (0.085 R)
• M28: 6,100,751 km (0.101 R)
• M29: 6,470,706 km (0.069 R)
• M30: 6,641,248 km (0.072 R)
• M31: 8,464,397 km (0.113 R)
• M32: 8,651,095 km (0.073 R)
• M33: 9,066,529 km (0.076 R)
• M34: 9,526,991 km (0.115 R)
• M35: 10,152,908 km (0.112 R)
• M36: 10,913,314 km (0.038 R)
• M37: 11,035,087 km (0.118 R)
• M38: 11,238,989 km (0.089 R)
• M39: 12,109,050 km (0.075 R)
• M40: 12,701,009 km (0.104 R)
• M41: 13,259,158 km (0.12 R)
• M42: 15,026,209 km (0.066 R)
• M43: 16,260,092 km (0.094 R)
• M44: 17,006,585 km (0.067 R)
• M45: 17,195,078 km (0.079 R)
• M46: 18,387,972 km (0.08 R)
• M47: 19,508,909 km (0.091 R)
• M48: 19,656,711 km (0.107 R)
• M49: 20,401,559 km (0.096 R)
• M50: 20,601,721 km (0.044 R)
• M51: 20,852,746 km (0.055 R)
• M52: 22,020,956 km (0.104 R)
• M53: 22,794,228 km (0.077 R)
• M54: 24,473,464 km (0.066 R)
• M55: 24,579,678 km (0.117 R)
• M56: 25,006,331 km (0.089 R)
• M57: 25,435,378 km (0.079 R)
• M58: 25,866,968 km (0.115 R)
• M59: 26,737,179 km (0.118 R)
• M60: 26,791,931 km (0.12 R)
• M61: 27,396,157 km (0.081 R)
• M62: 28,116,022 km (0.117 R)
• M63: 29,123,115 km (0.084 R)
• M64: 30,770,337 km (0.091 R)
• M65: 31,057,416 km (0.11 R)
• M66: 31,114,861 km (0.05 R)
• M67: 31,402,987 km (0.084 R)
• M68: 31,576,371 km (0.075 R)
• M69: 32,856,779 km (0.108 R)
• M70: 34,391,952 km (0.087 R)
• M71: 37,592,898 km (0.084 R)
• M72: 38,084,177 km (0.116 R)
• M73: 38,145,811 km (0.084 R)
• M74: 38,330,714 km (0.088 R)
• M75: 39,384,183 km (0.092 R)
• M76: 39,508,798 km (0.104 R)
• M77: 39,633,413 km (0.041 R)
• M78: 40,133,518 km (0.115 R)
• M79: 41,013,752 km (0.051 R)
• M80: 41,963,848 km (0.079 R)
• M81: 42,282,193 km (0.118 R)
• M82: 42,345,921 km (0.114 R)
• M83: 42,473,528 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 20,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit