🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 155 Days

Day: 27.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.12 AU - 1.8 AU

Year: 635 Days

Day: 34.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 10.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.36 AU - 14.82 AU

Year: 16077 Days

Day: 5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,471,518 km

• M1: 147,354 km (0.051 R)
• M2: 317,895 km (0.098 R)
• M3: 427,700 km (0.084 R)
• M4: 692,489 km (0.069 R)
• M5: 792,420 km (0.106 R)
• M6: 1,263,504 km (0.109 R)
• M7: 1,388,567 km (0.111 R)
• M8: 1,628,971 km (0.117 R)
• M9: 1,930,411 km (0.082 R)
• M10: 2,174,555 km (0.086 R)
• M11: 2,533,290 km (0.107 R)
• M12: 2,828,297 km (0.066 R)
• M13: 3,162,948 km (0.109 R)
• M14: 3,451,672 km (0.1 R)
• M15: 3,931,432 km (0.108 R)
• M16: 4,273,562 km (0.113 R)
• M17: 4,368,557 km (0.117 R)
• M18: 5,425,316 km (0.082 R)
• M19: 5,771,336 km (0.119 R)
• M20: 6,196,045 km (0.054 R)
• M21: 6,376,011 km (0.12 R)
• M22: 6,704,378 km (0.036 R)
• M23: 7,000,881 km (0.103 R)
• M24: 7,415,716 km (0.073 R)
• M25: 8,229,678 km (0.073 R)
• M26: 8,348,309 km (0.089 R)
• M27: 8,467,539 km (0.084 R)
• M28: 8,547,274 km (0.104 R)
• M29: 9,317,703 km (0.037 R)
• M30: 9,482,710 km (0.103 R)
• M31: 9,690,352 km (0.119 R)
• M32: 10,025,750 km (0.084 R)
• M33: 10,237,431 km (0.105 R)
• M34: 10,664,982 km (0.119 R)
• M35: 11,054,834 km (0.094 R)
• M36: 11,405,342 km (0.118 R)
• M37: 13,165,959 km (0.035 R)
• M38: 13,258,410 km (0.044 R)
• M39: 14,195,940 km (0.104 R)
• M40: 14,290,935 km (0.109 R)
• M41: 14,386,079 km (0.116 R)
• M42: 14,529,095 km (0.114 R)
• M43: 15,397,660 km (0.117 R)
• M44: 15,641,953 km (0.047 R)
• M45: 16,631,842 km (0.085 R)
• M46: 17,033,513 km (0.106 R)
• M47: 17,438,325 km (0.09 R)
• M48: 17,846,428 km (0.111 R)
• M49: 18,102,988 km (0.09 R)
• M50: 19,194,155 km (0.072 R)
• M51: 19,668,380 km (0.114 R)
• M52: 20,039,832 km (0.119 R)
• M53: 23,823,611 km (0.081 R)
• M54: 24,049,653 km (0.085 R)
• M55: 24,503,832 km (0.092 R)
• M56: 25,305,377 km (0.096 R)
• M57: 26,993,141 km (0.027 R)
• M58: 27,287,699 km (0.116 R)
• M59: 27,524,213 km (0.081 R)
• M60: 28,118,416 km (0.092 R)
• M61: 28,656,819 km (0.048 R)
• M62: 28,776,946 km (0.117 R)
• M63: 28,897,222 km (0.075 R)
• M64: 29,501,149 km (0.097 R)
• M65: 31,895,912 km (0.098 R)
• M66: 32,770,760 km (0.106 R)
• M67: 32,959,253 km (0.092 R)
• M68: 33,970,684 km (0.061 R)
• M69: 35,249,148 km (0.071 R)
• M70: 36,218,392 km (0.107 R)
• M71: 36,348,243 km (0.114 R)
• M72: 36,869,293 km (0.108 R)
• M73: 37,392,885 km (0.115 R)
• M74: 37,919,021 km (0.096 R)
• M75: 38,249,034 km (0.104 R)
• M76: 38,315,156 km (0.09 R)
• M77: 38,646,366 km (0.078 R)
• M78: 40,450,965 km (0.042 R)
• M79: 40,585,753 km (0.086 R)
• M80: 41,329,703 km (0.079 R)
• M81: 41,601,373 km (0.077 R)
• M82: 43,106,028 km (0.056 R)
• M83: 43,795,824 km (0.036 R)
• M84: 46,803,339 km (0.102 R)

Asteroid Belt

Center: 13.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.1

Radius: 7.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.86 AU - 17.28 AU

Year: 18994 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,471,518 km

• M1: 105,616 km (0.112 R)
• M2: 181,313 km (0.102 R)
• M3: 268,977 km (0.077 R)
• M4: 349,311 km (0.029 R)
• M5: 858,991 km (0.11 R)
• M6: 1,078,152 km (0.059 R)
• M7: 1,135,747 km (0.036 R)
• M8: 1,745,209 km (0.111 R)
• M9: 2,365,591 km (0.103 R)
• M10: 2,441,437 km (0.118 R)
• M11: 2,647,284 km (0.082 R)
• M12: 2,752,451 km (0.093 R)
• M13: 3,158,909 km (0.116 R)
• M14: 3,526,471 km (0.084 R)
• M15: 3,848,106 km (0.068 R)
• M16: 4,900,826 km (0.07 R)
• M17: 5,492,187 km (0.032 R)
• M18: 6,105,987 km (0.081 R)
• M19: 6,280,418 km (0.111 R)
• M20: 6,741,478 km (0.096 R)
• M21: 6,849,488 km (0.116 R)
• M22: 7,509,364 km (0.113 R)
• M23: 7,771,460 km (0.063 R)
• M24: 8,497,907 km (0.054 R)
• M25: 9,285,839 km (0.12 R)
• M26: 9,526,692 km (0.099 R)
• M27: 10,096,959 km (0.048 R)
• M28: 11,270,255 km (0.117 R)
• M29: 12,266,128 km (0.096 R)
• M30: 12,353,942 km (0.119 R)
• M31: 12,796,751 km (0.108 R)
• M32: 13,020,101 km (0.042 R)
• M33: 13,109,710 km (0.062 R)
• M34: 13,834,661 km (0.052 R)
• M35: 14,340,601 km (0.108 R)
• M36: 14,572,478 km (0.072 R)
• M37: 14,619,153 km (0.034 R)
• M38: 15,370,583 km (0.077 R)
• M39: 15,655,567 km (0.087 R)
• M40: 16,424,201 km (0.093 R)
• M41: 16,666,848 km (0.099 R)
• M42: 16,715,617 km (0.114 R)
• M43: 16,813,005 km (0.085 R)
• M44: 18,047,936 km (0.063 R)
• M45: 19,773,697 km (0.071 R)
• M46: 20,135,425 km (0.048 R)
• M47: 20,187,335 km (0.05 R)
• M48: 20,447,336 km (0.059 R)
• M49: 20,708,384 km (0.091 R)
• M50: 20,813,103 km (0.064 R)
• M51: 21,181,114 km (0.091 R)
• M52: 21,339,538 km (0.096 R)
• M53: 21,817,054 km (0.088 R)
• M54: 22,083,937 km (0.084 R)
• M55: 23,707,373 km (0.107 R)
• M56: 23,817,028 km (0.031 R)
• M57: 23,926,683 km (0.12 R)
• M58: 24,533,452 km (0.109 R)
• M59: 24,588,804 km (0.111 R)
• M60: 24,922,108 km (0.097 R)
• M61: 26,157,038 km (0.032 R)
• M62: 27,124,936 km (0.075 R)
• M63: 27,411,865 km (0.089 R)
• M64: 27,930,820 km (0.116 R)
• M65: 28,569,453 km (0.112 R)
• M66: 28,744,483 km (0.108 R)
• M67: 29,095,589 km (0.05 R)
• M68: 29,507,133 km (0.058 R)
• M69: 30,276,215 km (0.071 R)
• M70: 31,172,008 km (0.084 R)
• M71: 31,592,976 km (0.091 R)
• M72: 32,258,238 km (0.076 R)
• M73: 32,745,029 km (0.104 R)
• M74: 33,972,629 km (0.105 R)
• M75: 34,467,948 km (0.081 R)
• M76: 34,840,895 km (0.036 R)
• M77: 34,903,128 km (0.088 R)
• M78: 35,152,807 km (0.048 R)
• M79: 35,779,173 km (0.113 R)
• M80: 35,904,985 km (0.076 R)
• M81: 39,160,683 km (0.097 R)
• M82: 39,290,235 km (0.07 R)
• M83: 40,070,837 km (0.09 R)
• M84: 40,397,559 km (0.104 R)
• M85: 41,911,938 km (0.108 R)
• M86: 42,243,596 km (0.113 R)
• M87: 42,376,439 km (0.119 R)
• M88: 43,646,076 km (0.107 R)
• M89: 44,521,822 km (0.079 R)
• M90: 45,131,583 km (0.099 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit