🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 39.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.96 AU

Year: 274 Days

Day: 42.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,665,645 km

• M1: 495,468 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.8 AU - 1.22 AU

Year: 362 Days

Day: 27.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 179.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.06 AU - 1.16 AU

Year: 417 Days

Day: 20.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.12 AU - 1.58 AU

Year: 559 Days

Day: 23 Hours

Environment

Temp: -4 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.9 AU - 8.3 AU

Year: 8217 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,665,645 km

• M1: 142,716 km (0.062 R)
• M2: 219,161 km (0.109 R)
• M3: 296,204 km (0.052 R)
• M4: 425,157 km (0.088 R)
• M5: 486,941 km (0.119 R)
• M6: 563,685 km (0.095 R)
• M7: 755,918 km (0.117 R)
• M8: 1,011,880 km (0.113 R)
• M9: 1,619,547 km (0.097 R)
• M10: 2,400,747 km (0.073 R)
• M11: 2,597,318 km (0.088 R)
• M12: 2,657,457 km (0.094 R)
• M13: 2,819,920 km (0.109 R)
• M14: 3,006,618 km (0.097 R)
• M15: 3,680,556 km (0.092 R)
• M16: 3,793,652 km (0.112 R)
• M17: 4,069,660 km (0.082 R)
• M18: 4,163,159 km (0.117 R)
• M19: 4,376,187 km (0.072 R)
• M20: 4,447,993 km (0.095 R)
• M21: 4,544,335 km (0.078 R)
• M22: 4,986,546 km (0.072 R)
• M23: 5,137,041 km (0.115 R)
• M24: 5,468,401 km (0.118 R)
• M25: 5,701,773 km (0.103 R)
• M26: 5,780,312 km (0.107 R)
• M27: 6,286,103 km (0.097 R)
• M28: 6,723,228 km (0.113 R)
• M29: 6,861,755 km (0.086 R)
• M30: 7,800,183 km (0.106 R)
• M31: 8,388,401 km (0.104 R)
• M32: 8,477,861 km (0.099 R)
• M33: 8,567,620 km (0.086 R)
• M34: 8,838,990 km (0.113 R)
• M35: 9,826,336 km (0.112 R)
• M36: 9,952,298 km (0.12 R)
• M37: 10,046,993 km (0.092 R)
• M38: 10,142,137 km (0.036 R)
• M39: 10,205,716 km (0.078 R)
• M40: 10,429,216 km (0.104 R)
• M41: 10,622,047 km (0.119 R)
• M42: 11,011,301 km (0.064 R)
• M43: 11,703,640 km (0.085 R)
• M44: 12,038,290 km (0.097 R)
• M45: 12,854,347 km (0.106 R)
• M46: 13,234,475 km (0.112 R)
• M47: 13,548,182 km (0.118 R)
• M48: 13,723,510 km (0.094 R)
• M49: 14,111,866 km (0.051 R)
• M50: 14,182,776 km (0.102 R)
• M51: 14,325,193 km (0.071 R)
• M52: 14,683,181 km (0.093 R)
• M53: 14,971,755 km (0.061 R)
• M54: 15,664,543 km (0.068 R)
• M55: 16,930,141 km (0.077 R)
• M56: 18,074,116 km (0.118 R)
• M57: 18,655,303 km (0.099 R)
• M58: 18,850,528 km (0.07 R)
• M59: 19,164,086 km (0.092 R)
• M60: 20,195,264 km (0.088 R)
• M61: 20,315,391 km (0.049 R)
• M62: 20,435,668 km (0.068 R)
• M63: 20,960,158 km (0.082 R)
• M64: 21,244,244 km (0.091 R)
• M65: 21,611,656 km (0.096 R)
• M66: 22,269,737 km (0.114 R)
• M67: 22,767,599 km (0.109 R)
• M68: 23,185,426 km (0.087 R)
• M69: 23,311,238 km (0.049 R)
• M70: 23,605,646 km (0.111 R)
• M71: 23,901,401 km (0.103 R)
• M72: 24,028,410 km (0.106 R)
• M73: 25,571,213 km (0.085 R)
• M74: 25,744,597 km (0.108 R)
• M75: 26,881,092 km (0.092 R)
• M76: 27,588,540 km (0.051 R)
• M77: 27,677,551 km (0.038 R)
• M78: 28,078,623 km (0.109 R)
• M79: 28,302,272 km (0.084 R)
• M80: 28,751,364 km (0.099 R)
• M81: 28,886,601 km (0.111 R)
• M82: 29,202,851 km (0.114 R)
• M83: 29,565,775 km (0.093 R)
• M84: 30,525,446 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.7

Radius: 13.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.85 AU - 9.87 AU

Year: 10207 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,665,645 km

• M1: 191,784 km (0.115 R)
• M2: 347,366 km (0.114 R)
• M3: 493,523 km (0.094 R)
• M4: 584,928 km (0.087 R)
• M5: 807,230 km (0.038 R)
• M6: 959,072 km (0.074 R)
• M7: 1,451,997 km (0.084 R)
• M8: 1,665,623 km (0.055 R)
• M9: 1,763,908 km (0.106 R)
• M10: 2,231,851 km (0.066 R)
• M11: 2,480,482 km (0.11 R)
• M12: 2,651,323 km (0.109 R)
• M13: 2,767,411 km (0.103 R)
• M14: 3,157,113 km (0.099 R)
• M15: 3,437,161 km (0.102 R)
• M16: 3,660,809 km (0.058 R)
• M17: 4,814,658 km (0.113 R)
• M18: 4,993,278 km (0.104 R)
• M19: 5,210,793 km (0.058 R)
• M20: 5,542,900 km (0.076 R)
• M21: 6,305,700 km (0.114 R)
• M22: 6,501,673 km (0.088 R)
• M23: 6,739,534 km (0.118 R)
• M24: 7,182,942 km (0.028 R)
• M25: 7,428,881 km (0.08 R)
• M26: 7,552,897 km (0.104 R)
• M27: 7,929,286 km (0.086 R)
• M28: 8,183,602 km (0.089 R)
• M29: 8,743,846 km (0.093 R)
• M30: 9,183,215 km (0.074 R)
• M31: 9,540,155 km (0.029 R)
• M32: 10,591,380 km (0.051 R)
• M33: 12,604,668 km (0.071 R)
• M34: 12,752,919 km (0.05 R)
• M35: 12,901,769 km (0.075 R)
• M36: 14,629,176 km (0.097 R)
• M37: 16,266,824 km (0.092 R)
• M38: 17,189,543 km (0.071 R)
• M39: 18,520,815 km (0.108 R)
• M40: 18,633,312 km (0.116 R)
• M41: 19,369,783 km (0.029 R)
• M42: 19,655,664 km (0.114 R)
• M43: 20,812,804 km (0.089 R)
• M44: 20,929,789 km (0.067 R)
• M45: 21,164,359 km (0.104 R)
• M46: 21,813,763 km (0.095 R)
• M47: 22,111,164 km (0.103 R)
• M48: 22,890,718 km (0.1 R)
• M49: 23,679,249 km (0.092 R)
• M50: 23,862,506 km (0.062 R)
• M51: 26,477,178 km (0.042 R)
• M52: 26,603,887 km (0.089 R)
• M53: 27,176,996 km (0.098 R)
• M54: 28,140,855 km (0.116 R)
• M55: 28,270,258 km (0.05 R)
• M56: 28,985,485 km (0.084 R)
• M57: 29,640,724 km (0.07 R)
• M58: 30,168,505 km (0.106 R)
• M59: 30,899,291 km (0.118 R)
• M60: 33,331,453 km (0.077 R)
• M61: 34,017,957 km (0.091 R)
• M62: 34,155,887 km (0.092 R)
• M63: 34,363,080 km (0.104 R)
• M64: 34,709,249 km (0.103 R)
• M65: 35,126,178 km (0.07 R)
• M66: 35,544,753 km (0.107 R)
• M67: 37,733,819 km (0.109 R)
• M68: 37,947,893 km (0.11 R)
• M69: 39,313,572 km (0.047 R)
• M70: 40,184,531 km (0.044 R)
• M71: 42,019,200 km (0.057 R)
• M72: 42,612,056 km (0.112 R)
• M73: 42,760,607 km (0.084 R)
• M74: 43,880,945 km (0.036 R)
• M75: 45,921,909 km (0.065 R)
• M76: 46,456,123 km (0.101 R)
• M77: 46,762,350 km (0.065 R)
• M78: 47,145,919 km (0.067 R)
• M79: 48,458,191 km (0.108 R)
• M80: 48,768,756 km (0.088 R)
• M81: 49,547,862 km (0.063 R)
• M82: 50,881,976 km (0.085 R)
• M83: 51,910,162 km (0.069 R)
• M84: 52,705,723 km (0.07 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit