🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 153 Days

Day: 15.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.56 AU - 0.88 AU

Year: 223 Days

Day: 32.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.74 AU - 2.4 AU

Year: 1088 Days

Day: 34.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.95 AU - 2.89 AU

Year: 1375 Days

Day: 16.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,572,406 km

• M1: 685,607 km (0.118 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 12

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.45 AU - 11.47 AU

Year: 10627 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,572,406 km

• M1: 267,631 km (0.116 R)
• M2: 658,979 km (0.117 R)
• M3: 764,296 km (0.119 R)
• M4: 875,896 km (0.096 R)
• M5: 1,202,468 km (0.055 R)
• M6: 1,567,038 km (0.076 R)
• M7: 1,688,212 km (0.09 R)
• M8: 1,787,395 km (0.032 R)
• M9: 1,863,241 km (0.033 R)
• M10: 2,681,093 km (0.106 R)
• M11: 2,857,020 km (0.073 R)
• M12: 3,376,274 km (0.091 R)
• M13: 3,471,119 km (0.099 R)
• M14: 3,631,040 km (0.119 R)
• M15: 3,826,265 km (0.099 R)
• M16: 4,159,419 km (0.105 R)
• M17: 4,295,254 km (0.082 R)
• M18: 4,501,998 km (0.118 R)
• M19: 5,472,589 km (0.103 R)
• M20: 5,584,489 km (0.12 R)
• M21: 5,848,379 km (0.051 R)
• M22: 6,349,233 km (0.076 R)
• M23: 6,466,966 km (0.052 R)
• M24: 6,824,056 km (0.087 R)
• M25: 6,944,632 km (0.089 R)
• M26: 7,106,348 km (0.06 R)
• M27: 7,187,729 km (0.061 R)
• M28: 8,018,595 km (0.115 R)
• M29: 8,748,633 km (0.101 R)
• M30: 9,455,184 km (0.073 R)
• M31: 9,634,701 km (0.119 R)
• M32: 9,815,415 km (0.085 R)
• M33: 9,906,221 km (0.049 R)
• M34: 10,088,581 km (0.067 R)
• M35: 10,226,062 km (0.086 R)
• M36: 11,111,531 km (0.074 R)
• M37: 12,167,244 km (0.106 R)
• M38: 12,264,781 km (0.076 R)
• M39: 12,509,972 km (0.089 R)
• M40: 12,855,843 km (0.091 R)
• M41: 13,154,739 km (0.054 R)
• M42: 13,557,008 km (0.12 R)
• M43: 13,759,563 km (0.107 R)
• M44: 14,683,929 km (0.092 R)
• M45: 14,892,019 km (0.062 R)
• M46: 17,190,740 km (0.09 R)
• M47: 17,630,408 km (0.106 R)
• M48: 18,241,216 km (0.068 R)
• M49: 18,746,109 km (0.081 R)
• M50: 19,198,643 km (0.077 R)
• M51: 19,369,334 km (0.057 R)
• M52: 22,586,735 km (0.109 R)
• M53: 24,225,879 km (0.087 R)
• M54: 25,966,002 km (0.082 R)
• M55: 26,154,794 km (0.098 R)
• M56: 26,914,751 km (0.054 R)
• M57: 27,425,329 km (0.09 R)
• M58: 27,939,198 km (0.104 R)
• M59: 28,261,880 km (0.069 R)
• M60: 28,520,984 km (0.051 R)
• M61: 28,780,835 km (0.034 R)
• M62: 29,434,129 km (0.089 R)
• M63: 30,092,210 km (0.102 R)
• M64: 30,290,577 km (0.094 R)
• M65: 30,888,220 km (0.031 R)
• M66: 32,433,417 km (0.086 R)
• M67: 33,113,040 km (0.115 R)
• M68: 33,317,839 km (0.067 R)
• M69: 33,866,116 km (0.112 R)
• M70: 36,369,935 km (0.109 R)
• M71: 37,076,037 km (0.119 R)
• M72: 39,945,175 km (0.097 R)
• M73: 42,291,468 km (0.042 R)
• M74: 42,736,372 km (0.094 R)
• M75: 43,630,817 km (0.113 R)
• M76: 44,606,794 km (0.055 R)
• M77: 45,665,947 km (0.094 R)
• M78: 46,198,515 km (0.06 R)
• M79: 46,427,400 km (0.091 R)
• M80: 48,504,566 km (0.108 R)
• M81: 49,359,518 km (0.102 R)
• M82: 49,437,459 km (0.08 R)
• M83: 50,062,628 km (0.044 R)
• M84: 53,068,049 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 14.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.82 AU - 11.16 AU

Year: 12409 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 82.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,572,406 km

• M1: 261,796 km (0.105 R)
• M2: 941,270 km (0.069 R)
• M3: 1,036,414 km (0.116 R)
• M4: 1,434,644 km (0.093 R)
• M5: 1,584,541 km (0.028 R)
• M6: 2,109,330 km (0.104 R)
• M7: 2,325,648 km (0.114 R)
• M8: 2,436,501 km (0.067 R)
• M9: 2,664,039 km (0.088 R)
• M10: 2,756,939 km (0.117 R)
• M11: 3,263,478 km (0.111 R)
• M12: 3,363,409 km (0.053 R)
• M13: 3,617,576 km (0.059 R)
• M14: 3,931,282 km (0.091 R)
• M15: 4,253,815 km (0.114 R)
• M16: 4,697,523 km (0.065 R)
• M17: 5,273,325 km (0.077 R)
• M18: 5,450,598 km (0.104 R)
• M19: 5,780,611 km (0.11 R)
• M20: 6,148,173 km (0.087 R)
• M21: 7,527,615 km (0.077 R)
• M22: 7,861,817 km (0.104 R)
• M23: 8,132,888 km (0.108 R)
• M24: 8,510,473 km (0.119 R)
• M25: 9,786,543 km (0.105 R)
• M26: 10,632,968 km (0.078 R)
• M27: 10,932,912 km (0.118 R)
• M28: 11,121,854 km (0.084 R)
• M29: 11,349,990 km (0.099 R)
• M30: 11,849,647 km (0.061 R)
• M31: 12,160,661 km (0.057 R)
• M32: 12,356,485 km (0.11 R)
• M33: 13,553,268 km (0.106 R)
• M34: 14,042,453 km (0.119 R)
• M35: 14,247,851 km (0.058 R)
• M36: 14,703,526 km (0.076 R)
• M37: 14,912,215 km (0.097 R)
• M38: 15,079,914 km (0.072 R)
• M39: 16,228,227 km (0.117 R)
• M40: 16,573,798 km (0.074 R)
• M41: 16,704,098 km (0.097 R)
• M42: 16,878,380 km (0.04 R)
• M43: 17,228,588 km (0.095 R)
• M44: 17,714,033 km (0.101 R)
• M45: 17,980,766 km (0.094 R)
• M46: 18,473,243 km (0.063 R)
• M47: 19,700,843 km (0.108 R)
• M48: 21,001,746 km (0.099 R)
• M49: 21,284,037 km (0.111 R)
• M50: 21,662,520 km (0.116 R)
• M51: 22,043,246 km (0.066 R)
• M52: 24,521,933 km (0.055 R)
• M53: 25,869,810 km (0.109 R)
• M54: 26,122,032 km (0.117 R)
• M55: 27,036,823 km (0.085 R)
• M56: 27,344,097 km (0.077 R)
• M57: 27,498,183 km (0.044 R)
• M58: 28,117,369 km (0.105 R)
• M59: 28,480,742 km (0.058 R)
• M60: 29,211,976 km (0.039 R)
• M61: 29,474,670 km (0.038 R)
• M62: 31,013,883 km (0.069 R)
• M63: 31,174,551 km (0.045 R)
• M64: 32,307,306 km (0.075 R)
• M65: 32,633,429 km (0.1 R)
• M66: 33,618,381 km (0.104 R)
• M67: 33,728,336 km (0.101 R)
• M68: 34,946,661 km (0.103 R)
• M69: 35,114,061 km (0.098 R)
• M70: 36,235,895 km (0.042 R)
• M71: 36,914,621 km (0.045 R)
• M72: 37,198,707 km (0.107 R)
• M73: 37,883,566 km (0.089 R)
• M74: 38,227,492 km (0.086 R)
• M75: 38,572,465 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit