🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.73 AU - 0.85 AU

Year: 258 Days

Day: 39.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.07 AU

Year: 293 Days

Day: 45 Hours

Environment

Temp: 143 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.69 AU - 1.09 AU

Year: 308 Days

Day: 22 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.1 AU - 2.62 AU

Year: 1331 Days

Day: 15 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,301,647 km

• M1: 572,062 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.6 AU - 3.04 AU

Year: 1738 Days

Day: 36 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.7

Radius: 6

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.01 AU - 13.01 AU

Year: 16243 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,301,647 km

• M1: 76,744 km (0.103 R)
• M2: 154,535 km (0.05 R)
• M3: 227,987 km (0.098 R)
• M4: 364,869 km (0.065 R)
• M5: 508,633 km (0.061 R)
• M6: 825,481 km (0.119 R)
• M7: 2,198,490 km (0.047 R)
• M8: 2,329,837 km (0.104 R)
• M9: 2,396,408 km (0.117 R)
• M10: 3,244,778 km (0.088 R)
• M11: 3,470,371 km (0.104 R)
• M12: 3,662,156 km (0.097 R)
• M13: 3,778,992 km (0.106 R)
• M14: 4,016,104 km (0.114 R)
• M15: 4,672,390 km (0.058 R)
• M16: 4,884,221 km (0.076 R)
• M17: 5,012,875 km (0.12 R)
• M18: 5,627,872 km (0.104 R)
• M19: 6,035,676 km (0.11 R)
• M20: 6,266,505 km (0.11 R)
• M21: 6,313,030 km (0.088 R)
• M22: 6,547,151 km (0.085 R)
• M23: 6,831,985 km (0.075 R)
• M24: 6,975,898 km (0.061 R)
• M25: 7,364,703 km (0.119 R)
• M26: 7,860,471 km (0.052 R)
• M27: 8,112,543 km (0.114 R)
• M28: 8,264,983 km (0.081 R)
• M29: 9,358,394 km (0.078 R)
• M30: 10,331,379 km (0.071 R)
• M31: 12,723,748 km (0.049 R)
• M32: 13,019,503 km (0.078 R)
• M33: 14,225,112 km (0.116 R)
• M34: 14,717,289 km (0.082 R)
• M35: 15,152,469 km (0.081 R)
• M36: 15,277,533 km (0.102 R)
• M37: 16,226,881 km (0.082 R)
• M38: 16,870,451 km (0.112 R)
• M39: 17,195,228 km (0.078 R)
• M40: 17,851,215 km (0.096 R)
• M41: 18,649,020 km (0.108 R)
• M42: 19,052,336 km (0.068 R)
• M43: 22,309,530 km (0.107 R)
• M44: 23,964,980 km (0.073 R)
• M45: 25,362,225 km (0.101 R)
• M46: 25,510,775 km (0.07 R)
• M47: 25,808,924 km (0.094 R)
• M48: 26,108,120 km (0.089 R)
• M49: 26,709,952 km (0.113 R)
• M50: 27,088,584 km (0.08 R)
• M51: 30,574,214 km (0.115 R)
• M52: 30,653,202 km (0.117 R)
• M53: 31,049,487 km (0.101 R)
• M54: 31,527,302 km (0.077 R)
• M55: 32,975,111 km (0.106 R)
• M56: 35,435,846 km (0.071 R)
• M57: 36,269,106 km (0.072 R)
• M58: 37,870,103 km (0.09 R)
• M59: 37,955,074 km (0.079 R)
• M60: 40,531,449 km (0.087 R)
• M61: 41,840,580 km (0.092 R)
• M62: 43,341,046 km (0.103 R)
• M63: 43,874,961 km (0.107 R)
• M64: 44,053,282 km (0.103 R)
• M65: 44,321,361 km (0.032 R)
• M66: 44,679,648 km (0.117 R)
• M67: 44,769,407 km (0.059 R)
• M68: 45,489,272 km (0.115 R)
• M69: 45,760,193 km (0.101 R)
• M70: 46,667,205 km (0.117 R)
• M71: 47,580,201 km (0.096 R)
• M72: 47,671,905 km (0.11 R)
• M73: 48,222,874 km (0.083 R)
• M74: 48,407,029 km (0.109 R)
• M75: 50,167,796 km (0.096 R)
• M76: 51,009,134 km (0.1 R)
• M77: 51,384,625 km (0.109 R)
• M78: 51,666,766 km (0.11 R)
• M79: 52,043,753 km (0.103 R)
• M80: 52,990,408 km (0.087 R)
• M81: 53,656,418 km (0.065 R)
• M82: 53,942,599 km (0.079 R)
• M83: 54,900,623 km (0.083 R)
• M84: 56,638,951 km (0.092 R)
• M85: 56,833,278 km (0.101 R)
• M86: 59,083,230 km (0.115 R)
• M87: 59,280,251 km (0.041 R)
• M88: 60,467,011 km (0.113 R)
• M89: 62,261,736 km (0.1 R)
• M90: 62,462,197 km (0.044 R)
• M91: 63,367,115 km (0.109 R)
• M92: 64,377,648 km (0.104 R)
• M93: 68,162,475 km (0.045 R)
• M94: 68,265,847 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit