🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.9 AU - 1.42 AU

Year: 450 Days

Day: 35.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,293,715 km

• M1: 819,946 km (0.104 R)
• M2: 903,571 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.56 AU - 2.52 AU

Year: 1049 Days

Day: 43.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.9 AU - 3.14 AU

Year: 1440 Days

Day: 36.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.06 AU - 4.38 AU

Year: 2582 Days

Day: 38.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.59 AU - 10.17 AU

Year: 8730 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,293,715 km

• M1: 188,942 km (0.087 R)
• M2: 275,410 km (0.118 R)
• M3: 479,162 km (0.084 R)
• M4: 659,577 km (0.099 R)
• M5: 881,431 km (0.078 R)
• M6: 977,472 km (0.086 R)
• M7: 1,199,326 km (0.025 R)
• M8: 1,534,575 km (0.094 R)
• M9: 1,921,136 km (0.054 R)
• M10: 2,115,164 km (0.102 R)
• M11: 2,430,217 km (0.041 R)
• M12: 2,688,573 km (0.064 R)
• M13: 3,438,806 km (0.073 R)
• M14: 3,596,632 km (0.052 R)
• M15: 3,919,315 km (0.08 R)
• M16: 4,593,253 km (0.069 R)
• M17: 4,855,348 km (0.117 R)
• M18: 5,242,657 km (0.045 R)
• M19: 5,363,981 km (0.089 R)
• M20: 5,547,687 km (0.116 R)
• M21: 6,079,358 km (0.086 R)
• M22: 6,529,648 km (0.119 R)
• M23: 7,091,089 km (0.101 R)
• M24: 7,565,164 km (0.109 R)
• M25: 8,049,562 km (0.044 R)
• M26: 8,795,158 km (0.119 R)
• M27: 10,200,181 km (0.088 R)
• M28: 10,390,320 km (0.086 R)
• M29: 10,774,039 km (0.114 R)
• M30: 11,753,606 km (0.119 R)
• M31: 11,873,134 km (0.116 R)
• M32: 12,274,356 km (0.101 R)
• M33: 12,966,695 km (0.115 R)
• M34: 14,903,089 km (0.11 R)
• M35: 15,336,026 km (0.026 R)
• M36: 15,597,672 km (0.116 R)
• M37: 15,816,983 km (0.045 R)
• M38: 16,525,478 km (0.119 R)
• M39: 16,748,978 km (0.12 R)
• M40: 17,108,760 km (0.076 R)
• M41: 17,334,803 km (0.098 R)
• M42: 17,790,179 km (0.109 R)
• M43: 18,019,213 km (0.047 R)
• M44: 18,249,444 km (0.095 R)
• M45: 20,029,958 km (0.069 R)
• M46: 20,748,028 km (0.119 R)
• M47: 20,989,180 km (0.072 R)
• M48: 21,718,619 km (0.049 R)
• M49: 21,865,374 km (0.089 R)
• M50: 22,604,687 km (0.119 R)
• M51: 22,703,870 km (0.074 R)
• M52: 22,902,686 km (0.101 R)
• M53: 23,804,612 km (0.109 R)
• M54: 24,006,569 km (0.072 R)
• M55: 24,616,030 km (0.081 R)
• M56: 24,718,056 km (0.082 R)
• M57: 25,025,181 km (0.069 R)
• M58: 25,436,575 km (0.071 R)
• M59: 26,736,580 km (0.058 R)
• M60: 27,421,140 km (0.103 R)
• M61: 28,431,973 km (0.107 R)
• M62: 28,592,641 km (0.106 R)
• M63: 29,509,227 km (0.067 R)
• M64: 30,435,388 km (0.087 R)
• M65: 30,764,503 km (0.105 R)
• M66: 32,204,532 km (0.091 R)
• M67: 32,372,082 km (0.112 R)
• M68: 33,327,114 km (0.062 R)
• M69: 34,234,426 km (0.107 R)
• M70: 35,035,073 km (0.101 R)
• M71: 35,957,643 km (0.052 R)
• M72: 36,131,476 km (0.12 R)
• M73: 36,829,649 km (0.113 R)
• M74: 37,356,383 km (0.118 R)
• M75: 39,547,544 km (0.069 R)

Asteroid Belt

Center: 11.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 7.8

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.24 AU - 15.84 AU

Year: 20991 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,293,715 km

• M1: 195,225 km (0.038 R)
• M2: 269,426 km (0.106 R)
• M3: 584,628 km (0.087 R)
• M4: 937,530 km (0.046 R)
• M5: 992,881 km (0.11 R)
• M6: 1,195,885 km (0.059 R)
• M7: 1,412,204 km (0.038 R)
• M8: 1,708,856 km (0.119 R)
• M9: 1,882,091 km (0.054 R)
• M10: 2,359,009 km (0.118 R)
• M11: 3,078,874 km (0.118 R)
• M12: 3,162,948 km (0.111 R)
• M13: 3,817,139 km (0.098 R)
• M14: 3,907,496 km (0.11 R)
• M15: 4,464,599 km (0.073 R)
• M16: 4,898,732 km (0.096 R)
• M17: 5,195,684 km (0.093 R)
• M18: 5,447,606 km (0.103 R)
• M19: 5,652,107 km (0.091 R)
• M20: 5,807,240 km (0.114 R)
• M21: 6,876,266 km (0.077 R)
• M22: 6,986,520 km (0.085 R)
• M23: 7,208,673 km (0.068 R)
• M24: 7,264,622 km (0.099 R)
• M25: 8,004,832 km (0.111 R)
• M26: 8,237,308 km (0.102 R)
• M27: 9,555,863 km (0.08 R)
• M28: 9,926,866 km (0.093 R)
• M29: 9,989,099 km (0.114 R)
• M30: 11,326,803 km (0.113 R)
• M31: 11,457,103 km (0.114 R)
• M32: 12,383,263 km (0.061 R)
• M33: 13,956,434 km (0.074 R)
• M34: 14,306,792 km (0.115 R)
• M35: 14,518,324 km (0.115 R)
• M36: 15,447,027 km (0.115 R)
• M37: 17,662,572 km (0.032 R)
• M38: 19,661,499 km (0.058 R)
• M39: 20,211,869 km (0.097 R)
• M40: 21,327,720 km (0.096 R)
• M41: 21,569,470 km (0.094 R)
• M42: 23,369,731 km (0.049 R)
• M43: 24,962,798 km (0.067 R)
• M44: 25,217,563 km (0.093 R)
• M45: 26,937,789 km (0.082 R)
• M46: 27,987,966 km (0.086 R)
• M47: 30,308,977 km (0.076 R)
• M48: 30,944,320 km (0.106 R)
• M49: 31,309,488 km (0.06 R)
• M50: 32,598,423 km (0.103 R)
• M51: 32,783,925 km (0.088 R)
• M52: 33,436,022 km (0.089 R)
• M53: 34,375,197 km (0.12 R)
• M54: 34,847,926 km (0.072 R)
• M55: 36,087,345 km (0.088 R)
• M56: 36,183,237 km (0.07 R)
• M57: 36,567,853 km (0.12 R)
• M58: 37,827,018 km (0.063 R)
• M59: 39,100,395 km (0.109 R)
• M60: 39,297,565 km (0.034 R)
• M61: 39,692,803 km (0.097 R)
• M62: 41,588,507 km (0.113 R)
• M63: 41,991,374 km (0.078 R)
• M64: 42,597,994 km (0.049 R)
• M65: 44,744,125 km (0.088 R)
• M66: 46,820,394 km (0.075 R)
• M67: 47,449,453 km (0.094 R)
• M68: 47,870,421 km (0.114 R)
• M69: 50,529,074 km (0.109 R)
• M70: 52,038,667 km (0.047 R)
• M71: 52,799,072 km (0.063 R)
• M72: 53,782,080 km (0.108 R)
• M73: 54,771,221 km (0.036 R)
• M74: 55,544,642 km (0.111 R)
• M75: 56,878,906 km (0.109 R)
• M76: 57,325,904 km (0.108 R)
• M77: 58,223,641 km (0.074 R)
• M78: 62,781,439 km (0.035 R)
• M79: 64,519,916 km (0.114 R)
• M80: 66,156,666 km (0.079 R)
• M81: 66,274,101 km (0.115 R)
• M82: 66,391,685 km (0.102 R)
• M83: 70,427,985 km (0.051 R)
• M84: 70,787,917 km (0.067 R)
• M85: 71,750,879 km (0.103 R)
• M86: 72,596,855 km (0.066 R)
• M87: 72,839,203 km (0.097 R)
• M88: 73,203,175 km (0.081 R)
• M89: 74,298,979 km (0.097 R)
• M90: 76,999,969 km (0.114 R)
• M91: 79,983,100 km (0.062 R)
• M92: 80,358,591 km (0.11 R)
• M93: 80,483,954 km (0.097 R)
• M94: 80,985,854 km (0.102 R)
• M95: 82,497,691 km (0.09 R)
• M96: 84,018,951 km (0.083 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit