🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 25.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.66 AU - 0.84 AU

Year: 230 Days

Day: 15.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,737,696 km

• M1: 80,484 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.02 AU - 2.78 AU

Year: 1319 Days

Day: 36.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.35 AU - 3.03 AU

Year: 1565 Days

Day: 22.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,737,696 km

• M1: 350,957 km (0.05 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 10

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.81 AU - 7.97 AU

Year: 5730 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,737,696 km

• M1: 125,064 km (0.048 R)
• M2: 200,012 km (0.096 R)
• M3: 323,879 km (0.054 R)
• M4: 526,285 km (0.12 R)
• M5: 739,612 km (0.059 R)
• M6: 935,435 km (0.092 R)
• M7: 1,063,641 km (0.107 R)
• M8: 1,248,394 km (0.076 R)
• M9: 1,403,826 km (0.061 R)
• M10: 1,791,734 km (0.041 R)
• M11: 2,104,393 km (0.072 R)
• M12: 2,228,111 km (0.106 R)
• M13: 2,290,942 km (0.119 R)
• M14: 2,418,399 km (0.055 R)
• M15: 2,564,556 km (0.041 R)
• M16: 2,697,100 km (0.059 R)
• M17: 2,797,929 km (0.062 R)
• M18: 2,900,104 km (0.113 R)
• M19: 3,466,033 km (0.099 R)
• M20: 3,687,139 km (0.04 R)
• M21: 3,913,032 km (0.099 R)
• M22: 3,989,177 km (0.118 R)
• M23: 4,085,368 km (0.096 R)
• M24: 4,457,418 km (0.11 R)
• M25: 4,922,518 km (0.101 R)
• M26: 5,424,419 km (0.096 R)
• M27: 5,898,943 km (0.11 R)
• M28: 6,341,753 km (0.088 R)
• M29: 7,049,650 km (0.057 R)
• M30: 7,495,751 km (0.053 R)
• M31: 7,782,380 km (0.115 R)
• M32: 7,999,597 km (0.083 R)
• M33: 8,440,312 km (0.096 R)
• M34: 8,688,495 km (0.087 R)
• M35: 8,863,674 km (0.07 R)
• M36: 9,116,045 km (0.073 R)
• M37: 9,783,252 km (0.115 R)
• M38: 9,913,252 km (0.091 R)
• M39: 9,991,642 km (0.083 R)
• M40: 10,307,144 km (0.119 R)
• M41: 10,599,159 km (0.11 R)
• M42: 11,849,947 km (0.082 R)
• M43: 11,933,123 km (0.065 R)
• M44: 12,408,246 km (0.073 R)
• M45: 12,577,441 km (0.105 R)
• M46: 13,175,533 km (0.115 R)
• M47: 13,521,553 km (0.094 R)
• M48: 13,608,470 km (0.086 R)
• M49: 13,870,415 km (0.101 R)
• M50: 14,016,722 km (0.073 R)
• M51: 14,104,835 km (0.091 R)
• M52: 14,251,890 km (0.092 R)
• M53: 14,666,575 km (0.066 R)
• M54: 14,845,494 km (0.084 R)
• M55: 14,935,103 km (0.115 R)
• M56: 15,265,715 km (0.095 R)
• M57: 15,964,786 km (0.106 R)
• M58: 16,302,727 km (0.106 R)
• M59: 17,330,913 km (0.116 R)
• M60: 17,615,000 km (0.114 R)
• M61: 18,187,660 km (0.095 R)
• M62: 18,928,469 km (0.053 R)
• M63: 19,449,518 km (0.043 R)
• M64: 20,008,416 km (0.106 R)
• M65: 20,206,932 km (0.111 R)
• M66: 20,273,204 km (0.085 R)
• M67: 20,705,991 km (0.101 R)
• M68: 21,648,607 km (0.086 R)
• M69: 22,639,543 km (0.114 R)
• M70: 22,811,880 km (0.064 R)
• M71: 23,019,372 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 9.5

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.65 AU - 7.13 AU

Year: 5730 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,737,696 km

• M1: 164,109 km (0.089 R)
• M2: 264,788 km (0.119 R)
• M3: 367,113 km (0.091 R)
• M4: 509,231 km (0.113 R)
• M5: 880,234 km (0.117 R)
• M6: 1,175,091 km (0.035 R)
• M7: 1,325,437 km (0.098 R)
• M8: 1,536,221 km (0.089 R)
• M9: 1,608,925 km (0.074 R)
• M10: 1,950,756 km (0.08 R)
• M11: 2,069,836 km (0.094 R)
• M12: 2,170,964 km (0.079 R)
• M13: 2,253,094 km (0.105 R)
• M14: 2,399,251 km (0.098 R)
• M15: 2,701,289 km (0.074 R)
• M16: 2,969,967 km (0.112 R)
• M17: 3,270,808 km (0.109 R)
• M18: 3,389,140 km (0.112 R)
• M19: 3,460,797 km (0.057 R)
• M20: 3,654,676 km (0.087 R)
• M21: 3,728,129 km (0.085 R)
• M22: 3,951,927 km (0.104 R)
• M23: 4,360,778 km (0.089 R)
• M24: 4,438,868 km (0.03 R)
• M25: 4,543,886 km (0.041 R)
• M26: 5,301,599 km (0.08 R)
• M27: 5,468,999 km (0.084 R)
• M28: 6,303,157 km (0.096 R)
• M29: 6,659,948 km (0.073 R)
• M30: 7,207,476 km (0.093 R)
• M31: 7,393,276 km (0.083 R)
• M32: 7,674,820 km (0.054 R)
• M33: 7,991,967 km (0.108 R)
• M34: 8,152,037 km (0.1 R)
• M35: 8,280,990 km (0.068 R)
• M36: 8,508,080 km (0.089 R)
• M37: 9,068,473 km (0.062 R)
• M38: 9,135,194 km (0.042 R)
• M39: 9,777,118 km (0.082 R)
• M40: 10,503,416 km (0.109 R)
• M41: 10,749,505 km (0.103 R)
• M42: 10,890,875 km (0.106 R)
• M43: 10,961,784 km (0.033 R)
• M44: 11,104,201 km (0.034 R)
• M45: 11,390,831 km (0.054 R)
• M46: 11,898,267 km (0.049 R)
• M47: 12,117,876 km (0.104 R)
• M48: 12,265,230 km (0.099 R)
• M49: 12,524,184 km (0.079 R)
• M50: 13,198,871 km (0.091 R)
• M51: 14,310,383 km (0.112 R)
• M52: 14,583,100 km (0.091 R)
• M53: 15,173,562 km (0.084 R)
• M54: 15,611,435 km (0.118 R)
• M55: 15,811,897 km (0.108 R)
• M56: 16,174,821 km (0.063 R)
• M57: 16,255,753 km (0.101 R)
• M58: 16,418,217 km (0.073 R)
• M59: 16,826,768 km (0.099 R)
• M60: 17,695,483 km (0.072 R)
• M61: 18,114,357 km (0.111 R)
• M62: 18,494,186 km (0.117 R)
• M63: 19,218,539 km (0.1 R)
• M64: 19,649,082 km (0.105 R)
• M65: 19,908,933 km (0.071 R)
• M66: 20,126,299 km (0.085 R)
• M67: 22,208,103 km (0.036 R)
• M68: 23,160,294 km (0.074 R)
• M69: 23,251,698 km (0.044 R)
• M70: 23,894,669 km (0.062 R)
• M71: 25,433,433 km (0.056 R)
• M72: 25,669,349 km (0.051 R)
• M73: 25,811,168 km (0.106 R)
• M74: 26,668,064 km (0.105 R)
• M75: 27,100,103 km (0.11 R)
• M76: 28,998,500 km (0.09 R)
• M77: 29,146,303 km (0.075 R)
• M78: 29,343,772 km (0.069 R)
• M79: 30,839,003 km (0.082 R)
• M80: 31,090,626 km (0.103 R)
• M81: 31,342,848 km (0.05 R)
• M82: 32,103,853 km (0.08 R)
• M83: 32,307,755 km (0.119 R)
• M84: 32,614,430 km (0.103 R)
• M85: 33,643,963 km (0.097 R)
• M86: 33,799,245 km (0.117 R)
• M87: 34,475,128 km (0.031 R)
• M88: 34,579,398 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.2

Radius: 6.3

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.5 AU - 19.96 AU

Year: 24276 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,737,696 km

• M1: 98,286 km (0.078 R)
• M2: 181,761 km (0.109 R)
• M3: 237,561 km (0.032 R)
• M4: 427,252 km (0.081 R)
• M5: 507,735 km (0.106 R)
• M6: 707,598 km (0.111 R)
• M7: 829,221 km (0.061 R)
• M8: 984,354 km (0.116 R)
• M9: 1,038,060 km (0.112 R)
• M10: 1,351,916 km (0.047 R)
• M11: 1,473,090 km (0.058 R)
• M12: 1,629,719 km (0.11 R)
• M13: 2,792,992 km (0.11 R)
• M14: 2,870,185 km (0.107 R)
• M15: 3,513,007 km (0.036 R)
• M16: 4,466,544 km (0.047 R)
• M17: 5,207,203 km (0.115 R)
• M18: 5,254,775 km (0.099 R)
• M19: 5,543,200 km (0.106 R)
• M20: 5,689,357 km (0.04 R)
• M21: 6,541,466 km (0.095 R)
• M22: 7,486,476 km (0.101 R)
• M23: 8,250,472 km (0.113 R)
• M24: 8,473,373 km (0.116 R)
• M25: 8,811,464 km (0.093 R)
• M26: 9,211,339 km (0.117 R)
• M27: 9,792,976 km (0.107 R)
• M28: 9,910,709 km (0.092 R)
• M29: 10,930,518 km (0.038 R)
• M30: 11,920,557 km (0.094 R)
• M31: 12,681,561 km (0.076 R)
• M32: 12,938,869 km (0.102 R)
• M33: 13,197,823 km (0.075 R)
• M34: 14,317,264 km (0.102 R)
• M35: 14,854,470 km (0.12 R)
• M36: 14,989,856 km (0.102 R)
• M37: 15,057,624 km (0.074 R)
• M38: 17,853,459 km (0.089 R)
• M39: 19,236,192 km (0.091 R)
• M40: 19,457,746 km (0.108 R)
• M41: 19,680,049 km (0.094 R)
• M42: 19,903,249 km (0.094 R)
• M43: 19,977,748 km (0.027 R)
• M44: 20,577,786 km (0.112 R)
• M45: 20,653,183 km (0.095 R)
• M46: 21,335,948 km (0.112 R)
• M47: 22,335,261 km (0.08 R)
• M48: 24,140,459 km (0.094 R)
• M49: 24,619,022 km (0.079 R)
• M50: 24,779,242 km (0.119 R)
• M51: 25,020,244 km (0.096 R)
• M52: 28,306,759 km (0.051 R)
• M53: 29,744,096 km (0.095 R)
• M54: 30,514,674 km (0.12 R)
• M55: 30,945,516 km (0.097 R)
• M56: 33,218,506 km (0.025 R)
• M57: 34,196,278 km (0.064 R)
• M58: 35,363,889 km (0.113 R)
• M59: 38,478,966 km (0.067 R)
• M60: 39,505,357 km (0.095 R)
• M61: 39,786,900 km (0.088 R)
• M62: 39,880,848 km (0.084 R)
• M63: 40,446,328 km (0.085 R)
• M64: 41,967,139 km (0.083 R)
• M65: 42,734,577 km (0.057 R)
• M66: 45,555,095 km (0.093 R)
• M67: 49,644,053 km (0.087 R)
• M68: 50,353,895 km (0.119 R)
• M69: 50,455,472 km (0.103 R)
• M70: 51,169,054 km (0.06 R)
• M71: 54,682,360 km (0.077 R)
• M72: 55,100,785 km (0.087 R)
• M73: 56,362,344 km (0.112 R)
• M74: 61,069,142 km (0.117 R)
• M75: 66,234,008 km (0.029 R)
• M76: 66,345,459 km (0.113 R)
• M77: 66,456,909 km (0.075 R)
• M78: 67,015,059 km (0.119 R)
• M79: 68,136,295 km (0.113 R)
• M80: 69,263,665 km (0.056 R)
• M81: 69,943,138 km (0.093 R)
• M82: 70,170,078 km (0.043 R)
• M83: 70,738,550 km (0.115 R)
• M84: 71,194,375 km (0.12 R)
• M85: 72,338,350 km (0.106 R)
• M86: 72,567,833 km (0.115 R)
• M87: 74,528,612 km (0.117 R)
• M88: 75,573,553 km (0.09 R)
• M89: 76,623,431 km (0.087 R)
• M90: 77,560,811 km (0.027 R)
• M91: 77,678,246 km (0.104 R)
• M92: 78,384,048 km (0.094 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit