🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 36.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,616,130 km

• M1: 104,120 km (0.035 R)
• M2: 212,728 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.55 AU - 0.71 AU

Year: 178 Days

Day: 36.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 8.3

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.66 AU - 9.44 AU

Year: 7395 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,616,130 km

• M1: 104,419 km (0.079 R)
• M2: 176,226 km (0.087 R)
• M3: 457,769 km (0.083 R)
• M4: 630,256 km (0.079 R)
• M5: 936,483 km (0.043 R)
• M6: 1,037,012 km (0.102 R)
• M7: 1,141,432 km (0.097 R)
• M8: 1,398,740 km (0.112 R)
• M9: 1,475,633 km (0.086 R)
• M10: 1,694,794 km (0.118 R)
• M11: 1,818,661 km (0.025 R)
• M12: 1,945,820 km (0.04 R)
• M13: 2,253,692 km (0.072 R)
• M14: 2,866,146 km (0.085 R)
• M15: 3,039,530 km (0.089 R)
• M16: 3,216,504 km (0.062 R)
• M17: 4,095,391 km (0.12 R)
• M18: 4,375,887 km (0.115 R)
• M19: 5,014,670 km (0.098 R)
• M20: 5,375,500 km (0.069 R)
• M21: 5,436,387 km (0.115 R)
• M22: 6,090,279 km (0.104 R)
• M23: 6,834,828 km (0.092 R)
• M24: 6,967,222 km (0.081 R)
• M25: 7,539,433 km (0.06 R)
• M26: 7,607,800 km (0.058 R)
• M27: 7,952,623 km (0.11 R)
• M28: 8,091,898 km (0.115 R)
• M29: 8,161,910 km (0.114 R)
• M30: 8,372,993 km (0.079 R)
• M31: 9,199,072 km (0.11 R)
• M32: 11,005,167 km (0.1 R)
• M33: 11,160,450 km (0.097 R)
• M34: 11,316,630 km (0.103 R)
• M35: 12,108,003 km (0.083 R)
• M36: 12,308,614 km (0.076 R)
• M37: 12,672,436 km (0.049 R)
• M38: 13,869,069 km (0.035 R)
• M39: 13,952,993 km (0.048 R)
• M40: 14,163,328 km (0.099 R)
• M41: 14,502,167 km (0.116 R)
• M42: 15,621,608 km (0.098 R)
• M43: 16,412,831 km (0.094 R)
• M44: 16,768,575 km (0.064 R)
• M45: 17,442,663 km (0.117 R)
• M46: 17,851,364 km (0.105 R)
• M47: 18,217,281 km (0.063 R)
• M48: 19,423,638 km (0.108 R)
• M49: 19,989,118 km (0.041 R)
• M50: 21,136,085 km (0.066 R)
• M51: 21,669,102 km (0.084 R)
• M52: 22,206,308 km (0.089 R)
• M53: 23,693,909 km (0.086 R)
• M54: 24,247,421 km (0.105 R)
• M55: 24,551,105 km (0.102 R)
• M56: 24,754,259 km (0.102 R)
• M57: 24,855,985 km (0.067 R)
• M58: 25,933,240 km (0.092 R)
• M59: 27,551,141 km (0.108 R)
• M60: 27,603,949 km (0.057 R)
• M61: 28,079,969 km (0.104 R)
• M62: 28,398,912 km (0.107 R)
• M63: 28,879,570 km (0.083 R)
• M64: 28,933,126 km (0.114 R)
• M65: 29,255,210 km (0.116 R)
• M66: 29,524,636 km (0.085 R)
• M67: 31,874,669 km (0.063 R)
• M68: 34,682,022 km (0.067 R)
• M69: 34,796,016 km (0.048 R)
• M70: 34,853,013 km (0.109 R)
• M71: 34,967,156 km (0.068 R)
• M72: 35,081,449 km (0.105 R)
• M73: 35,884,640 km (0.109 R)
• M74: 36,172,915 km (0.077 R)
• M75: 36,751,858 km (0.115 R)
• M76: 36,809,902 km (0.091 R)
• M77: 36,926,140 km (0.093 R)
• M78: 37,977,663 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 9.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.61 AU - 10.33 AU

Year: 11221 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,616,130 km

• M1: 188,942 km (0.093 R)
• M2: 383,120 km (0.106 R)
• M3: 475,572 km (0.077 R)
• M4: 624,721 km (0.107 R)
• M5: 699,220 km (0.074 R)
• M6: 1,357,451 km (0.114 R)
• M7: 1,507,797 km (0.1 R)
• M8: 1,681,480 km (0.073 R)
• M9: 1,861,746 km (0.063 R)
• M10: 2,163,784 km (0.114 R)
• M11: 2,300,965 km (0.064 R)
• M12: 2,420,793 km (0.088 R)
• M13: 2,666,881 km (0.102 R)
• M14: 2,814,086 km (0.108 R)
• M15: 2,878,113 km (0.099 R)
• M16: 2,942,590 km (0.108 R)
• M17: 3,007,665 km (0.108 R)
• M18: 3,227,724 km (0.089 R)
• M19: 3,521,833 km (0.045 R)
• M20: 4,209,086 km (0.09 R)
• M21: 4,455,773 km (0.052 R)
• M22: 4,605,969 km (0.116 R)
• M23: 5,118,940 km (0.092 R)
• M24: 5,462,267 km (0.11 R)
• M25: 5,867,677 km (0.092 R)
• M26: 6,005,008 km (0.088 R)
• M27: 6,115,561 km (0.061 R)
• M28: 6,199,037 km (0.114 R)
• M29: 6,282,811 km (0.089 R)
• M30: 6,707,520 km (0.116 R)
• M31: 6,851,283 km (0.102 R)
• M32: 7,024,966 km (0.053 R)
• M33: 7,465,682 km (0.089 R)
• M34: 8,435,974 km (0.112 R)
• M35: 9,413,296 km (0.036 R)
• M36: 10,227,408 km (0.12 R)
• M37: 10,659,746 km (0.092 R)
• M38: 11,268,160 km (0.101 R)
• M39: 11,336,527 km (0.062 R)
• M40: 12,166,944 km (0.119 R)
• M41: 13,376,742 km (0.095 R)
• M42: 13,485,350 km (0.1 R)
• M43: 13,776,318 km (0.056 R)
• M44: 13,995,928 km (0.025 R)
• M45: 14,475,838 km (0.095 R)
• M46: 14,998,533 km (0.071 R)
• M47: 15,947,432 km (0.071 R)
• M48: 16,409,839 km (0.113 R)
• M49: 17,902,976 km (0.068 R)
• M50: 18,062,746 km (0.109 R)
• M51: 18,303,150 km (0.103 R)
• M52: 18,625,384 km (0.107 R)
• M53: 18,949,562 km (0.087 R)
• M54: 19,234,696 km (0.072 R)
• M55: 19,357,366 km (0.027 R)
• M56: 19,439,196 km (0.103 R)
• M57: 20,264,677 km (0.047 R)
• M58: 21,354,647 km (0.063 R)
• M59: 21,439,320 km (0.078 R)
• M60: 21,693,935 km (0.105 R)
• M61: 22,334,812 km (0.062 R)
• M62: 22,636,103 km (0.077 R)
• M63: 22,981,973 km (0.087 R)
• M64: 23,329,638 km (0.1 R)
• M65: 23,460,536 km (0.081 R)
• M66: 23,766,614 km (0.092 R)
• M67: 23,986,223 km (0.08 R)
• M68: 24,383,107 km (0.112 R)
• M69: 24,960,106 km (0.096 R)
• M70: 25,362,225 km (0.113 R)
• M71: 25,541,742 km (0.087 R)
• M72: 26,672,702 km (0.069 R)
• M73: 26,809,434 km (0.114 R)
• M74: 27,359,057 km (0.119 R)
• M75: 27,589,139 km (0.098 R)
• M76: 27,773,742 km (0.118 R)
• M77: 27,958,645 km (0.114 R)
• M78: 28,889,593 km (0.111 R)
• M79: 30,877,449 km (0.1 R)
• M80: 30,973,192 km (0.108 R)
• M81: 32,081,413 km (0.062 R)
• M82: 32,372,680 km (0.116 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit