🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.03 AU

Year: 360 Days

Day: 41 Hours

Environment

Temp: 112 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,674,298 km

• M1: 53,406 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.96 AU - 1.12 AU

Year: 376 Days

Day: 32.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,674,298 km

• M1: 143,165 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.22 AU - 1.7 AU

Year: 626 Days

Day: 36.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.83 AU - 1.99 AU

Year: 936 Days

Day: 43.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.88 AU - 2.94 AU

Year: 1761 Days

Day: 40.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.2

Radius: 10

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.3 AU - 6.82 AU

Year: 5292 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,674,298 km

• M1: 166,951 km (0.111 R)
• M2: 244,742 km (0.059 R)
• M3: 474,824 km (0.071 R)
• M4: 786,586 km (0.067 R)
• M5: 912,846 km (0.118 R)
• M6: 1,046,437 km (0.105 R)
• M7: 1,318,406 km (0.051 R)
• M8: 1,517,670 km (0.088 R)
• M9: 2,137,754 km (0.094 R)
• M10: 2,354,670 km (0.078 R)
• M11: 2,465,822 km (0.086 R)
• M12: 2,597,767 km (0.068 R)
• M13: 2,829,644 km (0.088 R)
• M14: 3,251,510 km (0.076 R)
• M15: 3,714,964 km (0.063 R)
• M16: 3,954,470 km (0.077 R)
• M17: 4,154,333 km (0.067 R)
• M18: 4,587,120 km (0.089 R)
• M19: 4,680,020 km (0.12 R)
• M20: 5,082,288 km (0.103 R)
• M21: 5,743,960 km (0.085 R)
• M22: 6,536,829 km (0.108 R)
• M23: 6,879,557 km (0.1 R)
• M24: 7,527,914 km (0.097 R)
• M25: 7,915,074 km (0.032 R)
• M26: 7,998,849 km (0.069 R)
• M27: 8,280,392 km (0.093 R)
• M28: 8,536,653 km (0.12 R)
• M29: 8,795,457 km (0.049 R)
• M30: 9,706,658 km (0.079 R)
• M31: 10,067,488 km (0.087 R)
• M32: 10,219,180 km (0.076 R)
• M33: 10,432,806 km (0.107 R)
• M34: 10,709,562 km (0.095 R)
• M35: 10,802,313 km (0.09 R)
• M36: 11,364,801 km (0.101 R)
• M37: 11,522,776 km (0.078 R)
• M38: 11,745,078 km (0.113 R)
• M39: 12,746,935 km (0.116 R)
• M40: 13,108,962 km (0.088 R)
• M41: 13,507,790 km (0.041 R)
• M42: 13,978,126 km (0.081 R)
• M43: 14,113,512 km (0.111 R)
• M44: 14,283,305 km (0.069 R)
• M45: 15,212,159 km (0.098 R)
• M46: 15,491,159 km (0.06 R)
• M47: 15,806,960 km (0.088 R)
• M48: 15,983,485 km (0.097 R)
• M49: 16,338,182 km (0.074 R)
• M50: 16,516,503 km (0.097 R)
• M51: 16,623,914 km (0.1 R)
• M52: 18,372,563 km (0.096 R)
• M53: 18,595,315 km (0.052 R)
• M54: 18,856,213 km (0.098 R)
• M55: 18,931,012 km (0.098 R)
• M56: 19,532,844 km (0.102 R)
• M57: 20,716,612 km (0.103 R)
• M58: 20,948,339 km (0.058 R)
• M59: 21,805,685 km (0.117 R)
• M60: 22,396,896 km (0.08 R)
• M61: 22,833,721 km (0.072 R)
• M62: 23,594,875 km (0.102 R)
• M63: 23,675,509 km (0.064 R)
• M64: 24,201,644 km (0.104 R)
• M65: 24,282,876 km (0.039 R)
• M66: 24,731,670 km (0.102 R)
• M67: 25,100,877 km (0.045 R)
• M68: 25,969,442 km (0.099 R)
• M69: 26,721,770 km (0.054 R)
• M70: 28,162,398 km (0.08 R)
• M71: 28,247,968 km (0.047 R)
• M72: 28,333,538 km (0.053 R)
• M73: 28,676,865 km (0.113 R)

Asteroid Belt

Center: 10.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.4

Radius: 5.8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.91 AU - 16.03 AU

Year: 19527 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,674,298 km

• M1: 76,893 km (0.071 R)
• M2: 318,643 km (0.108 R)
• M3: 557,551 km (0.113 R)
• M4: 787,932 km (0.098 R)
• M5: 864,676 km (0.059 R)
• M6: 1,240,166 km (0.062 R)
• M7: 1,539,960 km (0.097 R)
• M8: 1,661,284 km (0.065 R)
• M9: 2,396,857 km (0.089 R)
• M10: 2,537,778 km (0.09 R)
• M11: 2,652,370 km (0.111 R)
• M12: 3,470,222 km (0.069 R)
• M13: 3,726,633 km (0.045 R)
• M14: 4,156,427 km (0.072 R)
• M15: 4,291,813 km (0.086 R)
• M16: 4,671,493 km (0.074 R)
• M17: 4,812,414 km (0.058 R)
• M18: 5,134,199 km (0.111 R)
• M19: 6,141,292 km (0.097 R)
• M20: 6,845,599 km (0.092 R)
• M21: 7,086,152 km (0.051 R)
• M22: 7,207,326 km (0.097 R)
• M23: 7,949,481 km (0.106 R)
• M24: 9,107,369 km (0.083 R)
• M25: 9,283,445 km (0.05 R)
• M26: 9,594,160 km (0.117 R)
• M27: 10,592,726 km (0.115 R)
• M28: 10,731,553 km (0.041 R)
• M29: 10,964,028 km (0.106 R)
• M30: 11,057,527 km (0.081 R)
• M31: 11,198,298 km (0.119 R)
• M32: 11,576,482 km (0.107 R)
• M33: 11,767,219 km (0.077 R)
• M34: 12,151,685 km (0.082 R)
• M35: 12,736,164 km (0.055 R)
• M36: 12,982,253 km (0.087 R)
• M37: 13,780,806 km (0.054 R)
• M38: 14,135,054 km (0.097 R)
• M39: 14,697,841 km (0.081 R)
• M40: 15,529,605 km (0.068 R)
• M41: 16,805,526 km (0.116 R)
• M42: 16,913,236 km (0.098 R)
• M43: 18,669,814 km (0.095 R)
• M44: 19,174,258 km (0.11 R)
• M45: 19,343,304 km (0.099 R)
• M46: 20,196,311 km (0.12 R)
• M47: 20,945,647 km (0.118 R)
• M48: 22,115,951 km (0.063 R)
• M49: 22,411,706 km (0.047 R)
• M50: 22,828,186 km (0.095 R)
• M51: 23,247,210 km (0.097 R)
• M52: 23,729,214 km (0.08 R)
• M53: 24,458,354 km (0.061 R)
• M54: 24,948,437 km (0.111 R)
• M55: 25,318,243 km (0.096 R)
• M56: 26,000,858 km (0.077 R)
• M57: 30,090,415 km (0.098 R)
• M58: 30,681,326 km (0.046 R)
• M59: 31,077,462 km (0.081 R)
• M60: 31,874,669 km (0.087 R)
• M61: 32,611,438 km (0.088 R)
• M62: 34,101,732 km (0.113 R)
• M63: 34,786,292 km (0.116 R)
• M64: 34,855,107 km (0.059 R)
• M65: 35,268,296 km (0.099 R)
• M66: 36,099,761 km (0.075 R)
• M67: 36,587,600 km (0.103 R)
• M68: 37,218,305 km (0.087 R)
• M69: 37,288,466 km (0.088 R)
• M70: 38,064,580 km (0.113 R)
• M71: 38,490,186 km (0.093 R)
• M72: 39,131,362 km (0.083 R)
• M73: 39,202,870 km (0.069 R)
• M74: 40,063,955 km (0.076 R)
• M75: 40,569,147 km (0.118 R)
• M76: 40,931,174 km (0.101 R)
• M77: 41,658,669 km (0.056 R)
• M78: 41,731,672 km (0.113 R)
• M79: 42,170,443 km (0.041 R)
• M80: 42,905,118 km (0.101 R)
• M81: 45,209,374 km (0.1 R)
• M82: 45,434,519 km (0.063 R)
• M83: 45,509,617 km (0.113 R)
• M84: 47,096,850 km (0.043 R)
• M85: 48,011,791 km (0.075 R)
• M86: 48,164,979 km (0.107 R)
• M87: 49,086,801 km (0.075 R)
• M88: 49,781,983 km (0.118 R)
• M89: 50,247,382 km (0.057 R)
• M90: 52,201,579 km (0.091 R)
• M91: 52,674,308 km (0.071 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 20,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit