🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.55 AU - 0.87 AU

Year: 212 Days

Day: 47.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,922,168 km

• M1: 123,418 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.19 AU

Year: 339 Days

Day: 38.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.67 AU - 2.07 AU

Year: 907 Days

Day: 43.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.44 AU - 5.18 AU

Year: 3174 Days

Day: 33 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,922,168 km

• M1: 414,536 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.46 AU - 5.58 AU

Year: 3409 Days

Day: 26 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,922,168 km

• M1: 1,717,533 km (0.117 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.2 AU - 9.86 AU

Year: 8838 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,922,168 km

• M1: 100,530 km (0.102 R)
• M2: 184,005 km (0.089 R)
• M3: 538,702 km (0.101 R)
• M4: 747,690 km (0.109 R)
• M5: 891,454 km (0.098 R)
• M6: 1,124,378 km (0.107 R)
• M7: 1,411,456 km (0.11 R)
• M8: 1,778,120 km (0.089 R)
• M9: 2,132,966 km (0.108 R)
• M10: 2,381,748 km (0.073 R)
• M11: 2,817,227 km (0.088 R)
• M12: 3,443,893 km (0.114 R)
• M13: 3,613,237 km (0.069 R)
• M14: 4,036,151 km (0.048 R)
• M15: 4,087,014 km (0.113 R)
• M16: 4,318,292 km (0.111 R)
• M17: 4,422,412 km (0.076 R)
• M18: 4,501,101 km (0.095 R)
• M19: 4,874,497 km (0.112 R)
• M20: 5,037,559 km (0.055 R)
• M21: 5,736,330 km (0.064 R)
• M22: 5,937,539 km (0.101 R)
• M23: 6,082,500 km (0.054 R)
• M24: 6,228,807 km (0.113 R)
• M25: 7,038,879 km (0.091 R)
• M26: 7,130,882 km (0.055 R)
• M27: 7,913,428 km (0.053 R)
• M28: 8,009,171 km (0.105 R)
• M29: 8,331,105 km (0.097 R)
• M30: 8,493,718 km (0.043 R)
• M31: 9,221,512 km (0.106 R)
• M32: 10,211,102 km (0.106 R)
• M33: 10,736,190 km (0.075 R)
• M34: 11,234,202 km (0.113 R)
• M35: 11,305,859 km (0.06 R)
• M36: 11,776,045 km (0.11 R)
• M37: 11,922,053 km (0.108 R)
• M38: 12,511,917 km (0.11 R)
• M39: 13,035,809 km (0.058 R)
• M40: 14,337,759 km (0.11 R)
• M41: 14,415,700 km (0.117 R)
• M42: 15,083,205 km (0.049 R)
• M43: 15,440,744 km (0.116 R)
• M44: 16,530,116 km (0.09 R)
• M45: 17,853,010 km (0.066 R)
• M46: 18,062,746 km (0.037 R)
• M47: 18,442,425 km (0.109 R)
• M48: 18,654,555 km (0.107 R)
• M49: 18,782,162 km (0.088 R)
• M50: 19,166,778 km (0.092 R)
• M51: 19,726,873 km (0.088 R)
• M52: 19,813,490 km (0.069 R)
• M53: 20,117,772 km (0.087 R)
• M54: 21,172,886 km (0.034 R)
• M55: 21,483,900 km (0.1 R)
• M56: 21,751,830 km (0.11 R)
• M57: 22,155,594 km (0.098 R)
• M58: 22,698,036 km (0.115 R)
• M59: 22,834,320 km (0.107 R)
• M60: 23,382,147 km (0.105 R)
• M61: 23,611,630 km (0.089 R)
• M62: 23,888,087 km (0.098 R)
• M63: 24,677,066 km (0.06 R)
• M64: 24,817,240 km (0.117 R)
• M65: 25,051,360 km (0.094 R)
• M66: 25,380,326 km (0.118 R)
• M67: 25,521,846 km (0.087 R)
• M68: 26,042,745 km (0.103 R)
• M69: 26,185,462 km (0.052 R)
• M70: 26,423,771 km (0.071 R)
• M71: 26,710,849 km (0.084 R)
• M72: 26,854,763 km (0.09 R)
• M73: 27,095,017 km (0.093 R)
• M74: 27,239,678 km (0.06 R)
• M75: 27,626,388 km (0.076 R)
• M76: 28,699,454 km (0.054 R)
• M77: 29,537,950 km (0.082 R)
• M78: 30,134,696 km (0.056 R)
• M79: 34,213,183 km (0.113 R)
• M80: 34,265,243 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.5

Radius: 3.5

Gravity: 41.51 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.81 AU - 21.57 AU

Year: 29823 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,922,168 km

• M1: 208,689 km (0.084 R)
• M2: 242,797 km (0.06 R)
• M3: 901,477 km (0.03 R)
• M4: 1,078,750 km (0.092 R)
• M5: 1,140,235 km (0.061 R)
• M6: 1,743,862 km (0.071 R)
• M7: 2,231,701 km (0.098 R)
• M8: 2,310,240 km (0.107 R)
• M9: 2,349,883 km (0.041 R)
• M10: 2,551,541 km (0.07 R)
• M11: 2,675,259 km (0.101 R)
• M12: 3,826,564 km (0.097 R)
• M13: 4,015,656 km (0.114 R)
• M14: 4,304,978 km (0.039 R)
• M15: 4,452,332 km (0.092 R)
• M16: 4,601,182 km (0.043 R)
• M17: 5,528,240 km (0.113 R)
• M18: 6,510,799 km (0.097 R)
• M19: 6,736,392 km (0.106 R)
• M20: 6,850,236 km (0.117 R)
• M21: 7,253,402 km (0.097 R)
• M22: 7,369,939 km (0.109 R)
• M23: 8,447,044 km (0.117 R)
• M24: 10,677,099 km (0.077 R)
• M25: 12,027,968 km (0.041 R)
• M26: 12,373,988 km (0.113 R)
• M27: 12,583,126 km (0.107 R)
• M28: 17,392,548 km (0.107 R)
• M29: 18,494,785 km (0.081 R)
• M30: 20,189,878 km (0.098 R)
• M31: 20,683,252 km (0.113 R)
• M32: 21,347,167 km (0.093 R)
• M33: 21,514,268 km (0.092 R)
• M34: 21,765,742 km (0.082 R)
• M35: 21,849,816 km (0.053 R)
• M36: 22,271,533 km (0.047 R)
• M37: 22,610,970 km (0.06 R)
• M38: 23,725,624 km (0.11 R)
• M39: 24,682,601 km (0.03 R)
• M40: 25,386,609 km (0.073 R)
• M41: 25,563,583 km (0.074 R)
• M42: 25,741,006 km (0.079 R)
• M43: 26,365,278 km (0.081 R)
• M44: 27,175,052 km (0.118 R)
• M45: 27,628,632 km (0.088 R)
• M46: 27,719,588 km (0.106 R)
• M47: 29,839,689 km (0.077 R)
• M48: 29,933,038 km (0.112 R)
• M49: 30,683,421 km (0.103 R)
• M50: 33,648,750 km (0.093 R)
• M51: 33,940,615 km (0.114 R)
• M52: 34,233,229 km (0.105 R)
• M53: 36,205,377 km (0.088 R)
• M54: 37,406,349 km (0.112 R)
• M55: 38,721,913 km (0.092 R)
• M56: 41,711,028 km (0.12 R)
• M57: 41,815,298 km (0.1 R)
• M58: 42,338,591 km (0.081 R)
• M59: 42,548,477 km (0.114 R)
• M60: 44,027,401 km (0.107 R)
• M61: 45,523,230 km (0.108 R)
• M62: 48,674,061 km (0.071 R)
• M63: 50,999,111 km (0.099 R)
• M64: 52,119,001 km (0.034 R)
• M65: 52,343,996 km (0.103 R)
• M66: 52,456,643 km (0.095 R)
• M67: 53,020,777 km (0.115 R)
• M68: 53,360,214 km (0.059 R)
• M69: 53,927,639 km (0.076 R)
• M70: 55,756,772 km (0.098 R)
• M71: 57,606,101 km (0.094 R)
• M72: 58,071,500 km (0.109 R)
• M73: 60,299,461 km (0.116 R)
• M74: 61,245,817 km (0.08 R)
• M75: 62,197,110 km (0.072 R)
• M76: 62,555,247 km (0.119 R)
• M77: 64,717,535 km (0.089 R)
• M78: 65,807,804 km (0.116 R)
• M79: 66,294,446 km (0.083 R)
• M80: 67,271,021 km (0.113 R)
• M81: 68,006,743 km (0.06 R)
• M82: 71,225,042 km (0.092 R)
• M83: 73,356,064 km (0.103 R)
• M84: 74,619,268 km (0.113 R)
• M85: 76,144,718 km (0.104 R)
• M86: 76,655,445 km (0.112 R)
• M87: 77,680,340 km (0.079 R)
• M88: 78,194,508 km (0.105 R)
• M89: 80,392,101 km (0.102 R)
• M90: 84,980,267 km (0.047 R)
• M91: 85,775,380 km (0.108 R)
• M92: 85,908,073 km (0.077 R)
• M93: 87,907,449 km (0.056 R)
• M94: 88,845,727 km (0.054 R)
• M95: 88,980,066 km (0.096 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit