🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.88 AU - 1.26 AU

Year: 402 Days

Day: 44.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.96 AU - 1.42 AU

Year: 472 Days

Day: 42.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.74 AU - 1.98 AU

Year: 922 Days

Day: 27.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,742,724 km

• M1: 1,077,404 km (0.036 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 12.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.79 AU - 6.17 AU

Year: 4039 Days

Day: 9.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,742,724 km

• M1: 174,730 km (0.045 R)
• M2: 255,214 km (0.096 R)
• M3: 431,739 km (0.119 R)
• M4: 679,174 km (0.031 R)
• M5: 904,768 km (0.039 R)
• M6: 1,180,926 km (0.096 R)
• M7: 1,349,373 km (0.11 R)
• M8: 1,484,609 km (0.108 R)
• M9: 1,769,144 km (0.038 R)
• M10: 1,888,075 km (0.05 R)
• M11: 2,009,698 km (0.097 R)
• M12: 2,573,083 km (0.09 R)
• M13: 2,708,769 km (0.094 R)
• M14: 2,881,704 km (0.089 R)
• M15: 3,275,146 km (0.083 R)
• M16: 3,629,095 km (0.111 R)
• M17: 3,858,877 km (0.111 R)
• M18: 4,272,964 km (0.069 R)
• M19: 4,577,396 km (0.098 R)
• M20: 4,805,233 km (0.116 R)
• M21: 5,445,811 km (0.084 R)
• M22: 5,599,149 km (0.085 R)
• M23: 5,955,192 km (0.108 R)
• M24: 6,433,756 km (0.089 R)
• M25: 6,642,594 km (0.116 R)
• M26: 6,972,158 km (0.07 R)
• M27: 7,162,746 km (0.063 R)
• M28: 7,427,833 km (0.119 R)
• M29: 7,598,225 km (0.061 R)
• M30: 8,317,941 km (0.045 R)
• M31: 8,545,778 km (0.069 R)
• M32: 9,059,497 km (0.078 R)
• M33: 9,163,468 km (0.06 R)
• M34: 9,583,240 km (0.117 R)
• M35: 9,982,516 km (0.074 R)
• M36: 10,797,526 km (0.118 R)
• M37: 11,860,418 km (0.066 R)
• M38: 12,059,832 km (0.107 R)
• M39: 12,231,720 km (0.075 R)
• M40: 12,346,761 km (0.114 R)
• M41: 12,549,017 km (0.101 R)
• M42: 13,015,164 km (0.096 R)
• M43: 13,132,599 km (0.106 R)
• M44: 13,784,995 km (0.116 R)
• M45: 14,145,227 km (0.097 R)
• M46: 14,235,733 km (0.078 R)
• M47: 14,600,004 km (0.072 R)
• M48: 15,059,419 km (0.041 R)
• M49: 15,867,248 km (0.094 R)
• M50: 16,181,702 km (0.09 R)
• M51: 16,466,537 km (0.098 R)
• M52: 16,753,017 km (0.049 R)
• M53: 17,363,226 km (0.073 R)
• M54: 17,492,629 km (0.033 R)
• M55: 17,719,718 km (0.073 R)
• M56: 19,404,639 km (0.101 R)
• M57: 20,317,186 km (0.06 R)
• M58: 20,624,460 km (0.098 R)
• M59: 20,864,565 km (0.077 R)
• M60: 21,002,195 km (0.098 R)
• M61: 21,140,124 km (0.068 R)
• M62: 21,451,437 km (0.056 R)
• M63: 22,430,106 km (0.038 R)
• M64: 22,535,722 km (0.118 R)
• M65: 22,641,638 km (0.113 R)
• M66: 22,783,008 km (0.089 R)
• M67: 23,925,038 km (0.09 R)
• M68: 24,069,101 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.1

Radius: 6

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.82 AU - 14.86 AU

Year: 18713 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,742,724 km

• M1: 96,491 km (0.089 R)
• M2: 223,499 km (0.071 R)
• M3: 478,414 km (0.063 R)
• M4: 605,423 km (0.078 R)
• M5: 870,061 km (0.061 R)
• M6: 1,026,690 km (0.089 R)
• M7: 1,096,552 km (0.11 R)
• M8: 1,241,214 km (0.078 R)
• M9: 2,263,416 km (0.061 R)
• M10: 2,511,000 km (0.102 R)
• M11: 2,670,172 km (0.101 R)
• M12: 2,767,411 km (0.079 R)
• M13: 3,550,257 km (0.095 R)
• M14: 3,657,219 km (0.098 R)
• M15: 3,947,589 km (0.033 R)
• M16: 4,589,214 km (0.068 R)
• M17: 5,141,679 km (0.089 R)
• M18: 5,344,085 km (0.101 R)
• M19: 5,507,894 km (0.071 R)
• M20: 5,673,350 km (0.049 R)
• M21: 6,179,589 km (0.07 R)
• M22: 6,308,393 km (0.081 R)
• M23: 6,481,477 km (0.114 R)
• M24: 7,099,915 km (0.063 R)
• M25: 7,461,643 km (0.112 R)
• M26: 7,783,128 km (0.027 R)
• M27: 7,875,879 km (0.084 R)
• M28: 9,358,693 km (0.073 R)
• M29: 9,605,829 km (0.095 R)
• M30: 9,655,495 km (0.1 R)
• M31: 9,755,128 km (0.083 R)
• M32: 10,462,127 km (0.074 R)
• M33: 10,615,764 km (0.115 R)
• M34: 11,447,678 km (0.091 R)
• M35: 11,553,144 km (0.117 R)
• M36: 12,734,519 km (0.059 R)
• M37: 13,008,283 km (0.065 R)
• M38: 14,634,412 km (0.03 R)
• M39: 15,094,126 km (0.054 R)
• M40: 15,209,915 km (0.059 R)
• M41: 15,500,434 km (0.067 R)
• M42: 15,617,120 km (0.098 R)
• M43: 16,382,762 km (0.025 R)
• M44: 16,800,290 km (0.056 R)
• M45: 16,920,118 km (0.097 R)
• M46: 17,040,245 km (0.042 R)
• M47: 17,402,571 km (0.079 R)
• M48: 17,828,326 km (0.039 R)
• M49: 20,454,517 km (0.062 R)
• M50: 20,839,432 km (0.064 R)
• M51: 22,468,852 km (0.088 R)
• M52: 24,886,204 km (0.11 R)
• M53: 25,228,484 km (0.11 R)
• M54: 25,848,418 km (0.109 R)
• M55: 26,056,209 km (0.111 R)
• M56: 26,264,449 km (0.109 R)
• M57: 26,543,150 km (0.077 R)
• M58: 26,892,760 km (0.1 R)
• M59: 27,526,008 km (0.059 R)
• M60: 27,738,138 km (0.055 R)
• M61: 28,520,684 km (0.05 R)
• M62: 29,671,840 km (0.079 R)
• M63: 30,326,032 km (0.111 R)
• M64: 30,472,039 km (0.085 R)
• M65: 31,132,065 km (0.086 R)
• M66: 32,690,426 km (0.066 R)
• M67: 34,197,924 km (0.096 R)
• M68: 35,036,569 km (0.112 R)
• M69: 35,266,501 km (0.055 R)
• M70: 36,578,923 km (0.068 R)
• M71: 37,593,347 km (0.111 R)
• M72: 38,775,170 km (0.114 R)
• M73: 39,569,834 km (0.097 R)
• M74: 39,649,569 km (0.098 R)
• M75: 40,450,067 km (0.069 R)
• M76: 40,852,336 km (0.096 R)
• M77: 41,823,226 km (0.039 R)
• M78: 42,474,725 km (0.087 R)
• M79: 43,129,515 km (0.091 R)
• M80: 43,375,903 km (0.04 R)
• M81: 43,787,746 km (0.068 R)
• M82: 43,952,752 km (0.089 R)
• M83: 44,118,058 km (0.106 R)
• M84: 47,805,795 km (0.031 R)
• M85: 47,975,738 km (0.046 R)
• M86: 49,428,483 km (0.077 R)
• M87: 51,329,872 km (0.062 R)
• M88: 52,815,528 km (0.059 R)
• M89: 52,991,306 km (0.055 R)
• M90: 53,872,736 km (0.093 R)
• M91: 54,226,685 km (0.081 R)
• M92: 55,739,419 km (0.106 R)
• M93: 57,175,857 km (0.117 R)
• M94: 57,717,701 km (0.079 R)
• M95: 59,353,404 km (0.117 R)
• M96: 60,820,062 km (0.06 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit