🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.58 AU - 0.64 AU

Year: 171 Days

Day: 37.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.62 AU - 0.96 AU

Year: 251 Days

Day: 41.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.26 AU - 1.82 AU

Year: 684 Days

Day: 32 Hours

Environment

Temp: -27 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,702,864 km

• M1: 632,799 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.82 AU - 2.56 AU

Year: 1161 Days

Day: 17.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.55 AU - 4.37 AU

Year: 2822 Days

Day: 22.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 11.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.65 AU - 11.67 AU

Year: 12465 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,702,864 km

• M1: 162,014 km (0.103 R)
• M2: 496,366 km (0.11 R)
• M3: 924,066 km (0.084 R)
• M4: 1,127,818 km (0.077 R)
• M5: 1,245,552 km (0.087 R)
• M6: 1,346,830 km (0.083 R)
• M7: 1,536,520 km (0.1 R)
• M8: 1,966,165 km (0.116 R)
• M9: 2,037,523 km (0.069 R)
• M10: 2,331,483 km (0.051 R)
• M11: 2,639,355 km (0.098 R)
• M12: 2,718,493 km (0.096 R)
• M13: 3,408,139 km (0.1 R)
• M14: 4,150,294 km (0.055 R)
• M15: 5,237,721 km (0.112 R)
• M16: 6,056,021 km (0.112 R)
• M17: 6,231,499 km (0.118 R)
• M18: 6,587,692 km (0.108 R)
• M19: 6,804,609 km (0.045 R)
• M20: 7,171,273 km (0.118 R)
• M21: 7,847,755 km (0.044 R)
• M22: 8,466,192 km (0.093 R)
• M23: 9,221,063 km (0.055 R)
• M24: 10,582,853 km (0.094 R)
• M25: 11,050,645 km (0.086 R)
• M26: 12,449,984 km (0.06 R)
• M27: 13,398,284 km (0.119 R)
• M28: 13,719,621 km (0.119 R)
• M29: 14,183,075 km (0.114 R)
• M30: 14,463,571 km (0.105 R)
• M31: 14,604,492 km (0.109 R)
• M32: 14,745,862 km (0.097 R)
• M33: 15,603,956 km (0.108 R)
• M34: 15,700,297 km (0.091 R)
• M35: 15,942,047 km (0.088 R)
• M36: 16,184,994 km (0.091 R)
• M37: 17,718,821 km (0.079 R)
• M38: 17,920,030 km (0.101 R)
• M39: 18,528,444 km (0.083 R)
• M40: 18,732,795 km (0.108 R)
• M41: 18,989,206 km (0.09 R)
• M42: 19,661,349 km (0.102 R)
• M43: 19,921,948 km (0.118 R)
• M44: 20,341,421 km (0.111 R)
• M45: 20,446,738 km (0.065 R)
• M46: 21,295,706 km (0.07 R)
• M47: 21,509,780 km (0.057 R)
• M48: 21,886,019 km (0.12 R)
• M49: 22,863,641 km (0.035 R)
• M50: 23,468,166 km (0.094 R)
• M51: 24,189,377 km (0.074 R)
• M52: 24,917,769 km (0.098 R)
• M53: 25,199,761 km (0.079 R)
• M54: 25,539,797 km (0.074 R)
• M55: 26,166,912 km (0.073 R)
• M56: 26,511,136 km (0.056 R)
• M57: 27,494,443 km (0.091 R)
• M58: 27,961,338 km (0.061 R)
• M59: 28,137,116 km (0.085 R)
• M60: 29,675,879 km (0.116 R)
• M61: 29,915,086 km (0.107 R)
• M62: 31,120,396 km (0.063 R)
• M63: 31,363,343 km (0.035 R)
• M64: 33,143,707 km (0.05 R)
• M65: 34,390,606 km (0.112 R)
• M66: 34,641,930 km (0.057 R)
• M67: 35,335,915 km (0.085 R)
• M68: 36,289,751 km (0.096 R)
• M69: 36,801,824 km (0.073 R)
• M70: 38,352,556 km (0.056 R)
• M71: 38,678,380 km (0.106 R)
• M72: 39,661,088 km (0.105 R)
• M73: 40,056,625 km (0.097 R)
• M74: 41,450,877 km (0.115 R)
• M75: 42,456,474 km (0.077 R)
• M76: 42,793,518 km (0.086 R)
• M77: 43,334,464 km (0.117 R)
• M78: 43,809,736 km (0.066 R)
• M79: 44,014,087 km (0.108 R)
• M80: 44,286,804 km (0.068 R)
• M81: 44,423,387 km (0.065 R)
• M82: 45,521,286 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.7

Radius: 5.2

Gravity: 36.71 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.44 AU - 17 AU

Year: 21266 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,702,864 km

• M1: 72,705 km (0.119 R)
• M2: 213,177 km (0.081 R)
• M3: 299,495 km (0.047 R)
• M4: 419,024 km (0.075 R)
• M5: 1,037,012 km (0.095 R)
• M6: 1,316,760 km (0.094 R)
• M7: 1,415,196 km (0.055 R)
• M8: 1,550,133 km (0.097 R)
• M9: 2,055,026 km (0.092 R)
• M10: 2,208,065 km (0.097 R)
• M11: 3,114,478 km (0.108 R)
• M12: 3,246,124 km (0.12 R)
• M13: 3,931,432 km (0.11 R)
• M14: 4,026,127 km (0.113 R)
• M15: 4,121,571 km (0.052 R)
• M16: 4,169,592 km (0.114 R)
• M17: 4,461,607 km (0.085 R)
• M18: 4,659,974 km (0.114 R)
• M19: 5,220,218 km (0.059 R)
• M20: 5,272,128 km (0.118 R)
• M21: 5,801,555 km (0.114 R)
• M22: 7,197,303 km (0.104 R)
• M23: 7,962,197 km (0.063 R)
• M24: 8,384,661 km (0.11 R)
• M25: 8,814,456 km (0.088 R)
• M26: 10,935,006 km (0.114 R)
• M27: 11,675,216 km (0.052 R)
• M28: 11,948,382 km (0.109 R)
• M29: 12,710,433 km (0.113 R)
• M30: 12,780,595 km (0.075 R)
• M31: 14,063,397 km (0.107 R)
• M32: 14,354,065 km (0.036 R)
• M33: 15,386,739 km (0.076 R)
• M34: 15,611,136 km (0.113 R)
• M35: 16,672,683 km (0.09 R)
• M36: 17,835,657 km (0.066 R)
• M37: 18,625,384 km (0.095 R)
• M38: 18,784,705 km (0.062 R)
• M39: 18,864,591 km (0.076 R)
• M40: 19,668,978 km (0.089 R)
• M41: 19,912,524 km (0.082 R)
• M42: 23,425,231 km (0.111 R)
• M43: 23,511,101 km (0.115 R)
• M44: 26,494,830 km (0.088 R)
• M45: 26,763,657 km (0.101 R)
• M46: 26,853,566 km (0.095 R)
• M47: 26,943,474 km (0.082 R)
• M48: 28,121,857 km (0.077 R)
• M49: 28,304,665 km (0.095 R)
• M50: 29,409,595 km (0.116 R)
• M51: 31,093,319 km (0.081 R)
• M52: 32,616,076 km (0.045 R)
• M53: 33,773,963 km (0.118 R)
• M54: 34,847,178 km (0.104 R)
• M55: 36,030,647 km (0.052 R)
• M56: 39,454,494 km (0.108 R)
• M57: 39,556,819 km (0.117 R)
• M58: 41,828,911 km (0.073 R)
• M59: 45,315,589 km (0.11 R)
• M60: 47,364,930 km (0.06 R)
• M61: 47,473,538 km (0.113 R)
• M62: 48,784,314 km (0.075 R)
• M63: 49,664,847 km (0.084 R)
• M64: 52,113,017 km (0.101 R)
• M65: 52,562,409 km (0.091 R)
• M66: 55,285,239 km (0.1 R)
• M67: 55,628,866 km (0.108 R)
• M68: 56,433,254 km (0.089 R)
• M69: 56,548,444 km (0.071 R)
• M70: 57,473,258 km (0.093 R)
• M71: 57,821,223 km (0.088 R)
• M72: 58,169,935 km (0.088 R)
• M73: 58,752,769 km (0.105 R)
• M74: 58,869,604 km (0.108 R)
• M75: 58,986,440 km (0.079 R)
• M76: 68,705,365 km (0.029 R)
• M77: 69,444,678 km (0.037 R)
• M78: 71,928,302 km (0.091 R)
• M79: 72,178,280 km (0.118 R)
• M80: 74,188,277 km (0.091 R)
• M81: 74,693,768 km (0.084 R)
• M82: 74,946,888 km (0.105 R)
• M83: 76,982,167 km (0.113 R)
• M84: 78,263,323 km (0.12 R)
• M85: 78,520,482 km (0.094 R)
• M86: 78,777,790 km (0.097 R)
• M87: 79,035,397 km (0.108 R)
• M88: 79,422,407 km (0.114 R)
• M89: 81,366,880 km (0.103 R)
• M90: 81,497,030 km (0.108 R)
• M91: 82,541,074 km (0.082 R)
• M92: 83,720,803 km (0.098 R)
• M93: 83,983,796 km (0.102 R)
• M94: 85,302,651 km (0.093 R)
• M95: 89,568,434 km (0.084 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit