🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.68 AU - 0.7 AU

Year: 204 Days

Day: 26.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,039,651 km

• M1: 349,161 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.13 AU

Year: 309 Days

Day: 36.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.83 AU - 1.09 AU

Year: 335 Days

Day: 28.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,039,651 km

• M1: 45,029 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.01 AU - 1.19 AU

Year: 411 Days

Day: 33 Hours

Environment

Temp: 33 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.08 AU - 1.7 AU

Year: 584 Days

Day: 44.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,039,651 km

• M1: 97,687 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.44 AU - 1.76 AU

Year: 721 Days

Day: 27.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 8.3

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.19 AU - 7.69 AU

Year: 7234 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,039,651 km

• M1: 283,039 km (0.1 R)
• M2: 348,713 km (0.117 R)
• M3: 656,435 km (0.12 R)
• M4: 1,203,964 km (0.092 R)
• M5: 1,521,111 km (0.065 R)
• M6: 1,604,587 km (0.066 R)
• M7: 1,689,558 km (0.114 R)
• M8: 1,998,927 km (0.099 R)
• M9: 2,137,006 km (0.103 R)
• M10: 2,822,762 km (0.101 R)
• M11: 2,925,985 km (0.081 R)
• M12: 3,083,212 km (0.027 R)
• M13: 3,543,974 km (0.095 R)
• M14: 3,683,698 km (0.029 R)
• M15: 3,882,364 km (0.084 R)
• M16: 4,172,135 km (0.086 R)
• M17: 4,529,375 km (0.098 R)
• M18: 4,742,253 km (0.106 R)
• M19: 5,432,796 km (0.066 R)
• M20: 5,529,436 km (0.117 R)
• M21: 5,789,737 km (0.109 R)
• M22: 5,888,471 km (0.042 R)
• M23: 6,120,946 km (0.102 R)
• M24: 6,288,945 km (0.038 R)
• M25: 7,831,449 km (0.106 R)
• M26: 7,940,655 km (0.034 R)
• M27: 8,197,664 km (0.086 R)
• M28: 9,678,683 km (0.105 R)
• M29: 9,992,689 km (0.065 R)
• M30: 10,751,749 km (0.097 R)
• M31: 10,913,913 km (0.071 R)
• M32: 11,405,192 km (0.119 R)
• M33: 11,529,209 km (0.109 R)
• M34: 11,612,086 km (0.12 R)
• M35: 12,029,464 km (0.083 R)
• M36: 13,224,452 km (0.091 R)
• M37: 13,354,752 km (0.096 R)
• M38: 13,748,044 km (0.081 R)
• M39: 14,412,259 km (0.116 R)
• M40: 14,635,908 km (0.079 R)
• M41: 15,268,407 km (0.102 R)
• M42: 16,140,862 km (0.105 R)
• M43: 16,326,663 km (0.062 R)
• M44: 16,700,358 km (0.113 R)
• M45: 17,124,169 km (0.098 R)
• M46: 17,646,864 km (0.053 R)
• M47: 17,838,200 km (0.041 R)
• M48: 18,368,075 km (0.062 R)
• M49: 18,659,193 km (0.038 R)
• M50: 19,147,929 km (0.096 R)
• M51: 19,591,487 km (0.108 R)
• M52: 19,889,037 km (0.086 R)
• M53: 20,038,336 km (0.082 R)
• M54: 20,689,685 km (0.089 R)
• M55: 20,891,492 km (0.111 R)
• M56: 21,297,202 km (0.114 R)
• M57: 21,500,954 km (0.105 R)
• M58: 22,374,306 km (0.032 R)
• M59: 22,737,231 km (0.081 R)
• M60: 23,890,630 km (0.067 R)
• M61: 23,943,438 km (0.104 R)
• M62: 24,581,174 km (0.107 R)
• M63: 24,902,062 km (0.094 R)
• M64: 25,710,339 km (0.079 R)
• M65: 27,242,071 km (0.079 R)
• M66: 27,518,828 km (0.091 R)
• M67: 28,186,483 km (0.115 R)
• M68: 29,424,555 km (0.106 R)
• M69: 29,537,950 km (0.116 R)
• M70: 29,936,180 km (0.097 R)
• M71: 30,622,834 km (0.097 R)
• M72: 30,737,725 km (0.095 R)
• M73: 30,968,106 km (0.096 R)
• M74: 31,546,451 km (0.07 R)
• M75: 32,070,044 km (0.102 R)
• M76: 32,245,223 km (0.049 R)
• M77: 33,125,756 km (0.119 R)
• M78: 34,014,217 km (0.11 R)
• M79: 34,371,756 km (0.108 R)
• M80: 35,090,724 km (0.096 R)
• M81: 36,299,923 km (0.049 R)
• M82: 37,031,906 km (0.082 R)
• M83: 37,953,877 km (0.059 R)
• M84: 38,015,512 km (0.116 R)
• M85: 38,696,780 km (0.089 R)
• M86: 39,007,794 km (0.073 R)
• M87: 39,820,260 km (0.099 R)
• M88: 40,197,097 km (0.119 R)
• M89: 41,271,360 km (0.116 R)
• M90: 41,398,368 km (0.111 R)
• M91: 41,461,798 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 11

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.13 AU - 14.79 AU

Year: 15677 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,039,651 km

• M1: 270,772 km (0.071 R)
• M2: 343,028 km (0.077 R)
• M3: 832,662 km (0.048 R)
• M4: 1,077,105 km (0.079 R)
• M5: 1,458,130 km (0.093 R)
• M6: 2,007,603 km (0.034 R)
• M7: 2,204,474 km (0.026 R)
• M8: 2,724,327 km (0.093 R)
• M9: 2,832,785 km (0.106 R)
• M10: 3,320,026 km (0.086 R)
• M11: 3,712,870 km (0.099 R)
• M12: 3,793,204 km (0.105 R)
• M13: 4,120,524 km (0.054 R)
• M14: 4,542,539 km (0.031 R)
• M15: 4,671,942 km (0.059 R)
• M16: 4,934,486 km (0.1 R)
• M17: 5,473,786 km (0.081 R)
• M18: 5,657,941 km (0.088 R)
• M19: 7,404,646 km (0.104 R)
• M20: 8,815,803 km (0.085 R)
• M21: 10,251,344 km (0.079 R)
• M22: 11,054,235 km (0.064 R)
• M23: 11,170,473 km (0.07 R)
• M24: 12,598,235 km (0.101 R)
• M25: 13,644,074 km (0.112 R)
• M26: 14,653,710 km (0.106 R)
• M27: 15,103,102 km (0.119 R)
• M28: 15,232,205 km (0.09 R)
• M29: 15,491,757 km (0.041 R)
• M30: 17,756,220 km (0.096 R)
• M31: 17,892,653 km (0.089 R)
• M32: 19,909,532 km (0.103 R)
• M33: 20,335,736 km (0.104 R)
• M34: 22,143,926 km (0.053 R)
• M35: 22,659,440 km (0.111 R)
• M36: 22,807,392 km (0.116 R)
• M37: 23,104,494 km (0.084 R)
• M38: 24,380,863 km (0.099 R)
• M39: 24,913,132 km (0.087 R)
• M40: 25,219,059 km (0.089 R)
• M41: 26,066,681 km (0.099 R)
• M42: 26,455,037 km (0.103 R)
• M43: 26,923,578 km (0.083 R)
• M44: 27,473,649 km (0.099 R)
• M45: 29,468,686 km (0.099 R)
• M46: 33,259,496 km (0.115 R)
• M47: 34,273,471 km (0.117 R)
• M48: 35,211,748 km (0.116 R)
• M49: 35,899,450 km (0.059 R)
• M50: 36,591,639 km (0.082 R)
• M51: 37,813,555 km (0.079 R)
• M52: 38,253,223 km (0.07 R)
• M53: 38,341,336 km (0.049 R)
• M54: 38,871,511 km (0.113 R)
• M55: 38,960,073 km (0.066 R)
• M56: 39,493,090 km (0.091 R)
• M57: 40,386,937 km (0.055 R)
• M58: 41,287,367 km (0.03 R)
• M59: 43,567,238 km (0.073 R)
• M60: 43,751,393 km (0.062 R)
• M61: 44,120,451 km (0.08 R)
• M62: 46,921,522 km (0.038 R)
• M63: 48,629,630 km (0.099 R)
• M64: 51,132,552 km (0.065 R)
• M65: 51,229,641 km (0.112 R)
• M66: 53,973,416 km (0.07 R)
• M67: 56,062,400 km (0.101 R)
• M68: 56,362,943 km (0.059 R)
• M69: 57,368,839 km (0.077 R)
• M70: 57,873,881 km (0.066 R)
• M71: 58,786,877 km (0.03 R)
• M72: 59,398,134 km (0.113 R)
• M73: 59,602,484 km (0.057 R)
• M74: 60,421,682 km (0.066 R)
• M75: 60,935,551 km (0.073 R)
• M76: 61,554,288 km (0.111 R)
• M77: 62,486,133 km (0.103 R)
• M78: 63,945,011 km (0.106 R)
• M79: 64,783,657 km (0.063 R)
• M80: 65,836,976 km (0.117 R)
• M81: 66,260,038 km (0.12 R)
• M82: 66,789,914 km (0.106 R)
• M83: 66,896,129 km (0.119 R)
• M84: 68,067,630 km (0.073 R)
• M85: 68,281,405 km (0.059 R)
• M86: 68,709,554 km (0.069 R)
• M87: 69,353,423 km (0.106 R)
• M88: 69,783,816 km (0.1 R)
• M89: 70,647,146 km (0.036 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 16,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit