🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.53 AU - 0.85 AU

Year: 200 Days

Day: 47.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,091,379 km

• M1: 54,603 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.03 AU

Year: 333 Days

Day: 35.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.94 AU - 1.22 AU

Year: 391 Days

Day: 43.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,091,379 km

• M1: 37,848 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.14 AU - 2.18 AU

Year: 1106 Days

Day: 12.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,091,379 km

• M1: 141,819 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.72 AU - 2.88 AU

Year: 1632 Days

Day: 39.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 11.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.09 AU - 6.31 AU

Year: 4739 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,091,379 km

• M1: 200,611 km (0.104 R)
• M2: 274,362 km (0.097 R)
• M3: 365,916 km (0.096 R)
• M4: 482,752 km (0.1 R)
• M5: 558,150 km (0.101 R)
• M6: 686,205 km (0.05 R)
• M7: 773,571 km (0.085 R)
• M8: 878,439 km (0.119 R)
• M9: 1,477,728 km (0.095 R)
• M10: 1,926,372 km (0.076 R)
• M11: 2,436,052 km (0.077 R)
• M12: 2,737,043 km (0.08 R)
• M13: 2,819,471 km (0.084 R)
• M14: 2,965,628 km (0.082 R)
• M15: 3,265,572 km (0.055 R)
• M16: 3,530,510 km (0.109 R)
• M17: 3,711,224 km (0.054 R)
• M18: 3,802,778 km (0.066 R)
• M19: 3,964,643 km (0.098 R)
• M20: 4,105,265 km (0.117 R)
• M21: 4,586,222 km (0.11 R)
• M22: 4,783,691 km (0.101 R)
• M23: 4,958,870 km (0.095 R)
• M24: 5,212,738 km (0.079 R)
• M25: 5,496,974 km (0.105 R)
• M26: 5,680,530 km (0.052 R)
• M27: 5,866,181 km (0.03 R)
• M28: 6,189,014 km (0.109 R)
• M29: 6,684,332 km (0.07 R)
• M30: 7,364,554 km (0.119 R)
• M31: 7,509,065 km (0.067 R)
• M32: 8,096,686 km (0.11 R)
• M33: 8,426,100 km (0.079 R)
• M34: 8,516,756 km (0.096 R)
• M35: 8,607,712 km (0.066 R)
• M36: 8,790,670 km (0.115 R)
• M37: 9,598,199 km (0.03 R)
• M38: 9,724,460 km (0.078 R)
• M39: 11,250,209 km (0.077 R)
• M40: 11,517,390 km (0.101 R)
• M41: 11,618,070 km (0.096 R)
• M42: 11,854,135 km (0.055 R)
• M43: 12,434,276 km (0.091 R)
• M44: 13,023,691 km (0.098 R)
• M45: 14,700,085 km (0.102 R)
• M46: 16,708,885 km (0.065 R)
• M47: 16,937,471 km (0.106 R)
• M48: 17,052,063 km (0.069 R)
• M49: 17,551,869 km (0.101 R)
• M50: 17,861,836 km (0.066 R)
• M51: 18,095,358 km (0.088 R)
• M52: 18,723,520 km (0.066 R)
• M53: 18,881,645 km (0.1 R)
• M54: 19,278,827 km (0.041 R)
• M55: 19,759,186 km (0.052 R)
• M56: 20,041,328 km (0.09 R)
• M57: 20,324,666 km (0.11 R)
• M58: 20,609,351 km (0.11 R)
• M59: 21,182,759 km (0.114 R)
• M60: 21,719,965 km (0.034 R)
• M61: 21,886,168 km (0.11 R)
• M62: 22,471,246 km (0.078 R)
• M63: 22,555,170 km (0.084 R)
• M64: 22,765,654 km (0.061 R)
• M65: 22,850,028 km (0.109 R)
• M66: 23,146,082 km (0.119 R)
• M67: 23,358,361 km (0.112 R)
• M68: 24,300,080 km (0.109 R)
• M69: 24,429,332 km (0.106 R)
• M70: 24,515,800 km (0.087 R)
• M71: 24,602,267 km (0.044 R)
• M72: 25,955,679 km (0.079 R)
• M73: 26,176,187 km (0.087 R)
• M74: 27,422,786 km (0.11 R)
• M75: 27,917,805 km (0.098 R)
• M76: 28,597,727 km (0.074 R)
• M77: 30,066,180 km (0.118 R)
• M78: 30,251,382 km (0.09 R)
• M79: 30,949,555 km (0.11 R)
• M80: 31,417,946 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 12.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.06 AU - 7.95 AU

Year: 6450 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 16,091,379 km

• M1: 175,030 km (0.103 R)
• M2: 284,236 km (0.062 R)
• M3: 586,872 km (0.109 R)
• M4: 722,259 km (0.091 R)
• M5: 991,385 km (0.108 R)
• M6: 1,176,587 km (0.066 R)
• M7: 1,303,297 km (0.083 R)
• M8: 1,476,381 km (0.085 R)
• M9: 1,592,619 km (0.074 R)
• M10: 1,679,236 km (0.07 R)
• M11: 1,902,885 km (0.118 R)
• M12: 1,983,518 km (0.044 R)
• M13: 2,318,169 km (0.11 R)
• M14: 2,454,602 km (0.108 R)
• M15: 3,041,175 km (0.115 R)
• M16: 3,918,866 km (0.073 R)
• M17: 4,187,843 km (0.064 R)
• M18: 4,355,243 km (0.089 R)
• M19: 5,639,092 km (0.112 R)
• M20: 6,063,052 km (0.116 R)
• M21: 6,287,599 km (0.051 R)
• M22: 6,479,832 km (0.09 R)
• M23: 6,727,416 km (0.068 R)
• M24: 6,995,944 km (0.093 R)
• M25: 7,213,460 km (0.066 R)
• M26: 7,917,019 km (0.062 R)
• M27: 8,030,115 km (0.066 R)
• M28: 8,124,810 km (0.098 R)
• M29: 8,296,100 km (0.083 R)
• M30: 8,391,842 km (0.082 R)
• M31: 8,603,822 km (0.052 R)
• M32: 9,529,085 km (0.068 R)
• M33: 9,689,753 km (0.111 R)
• M34: 9,952,746 km (0.069 R)
• M35: 10,177,143 km (0.104 R)
• M36: 10,465,269 km (0.111 R)
• M37: 10,986,318 km (0.118 R)
• M38: 11,751,511 km (0.095 R)
• M39: 12,644,162 km (0.058 R)
• M40: 14,586,391 km (0.111 R)
• M41: 15,473,955 km (0.098 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit