🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.53 AU - 0.63 AU

Year: 166 Days

Day: 23.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,693,243 km

• M1: 30,219 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.8 AU - 1.33 AU

Year: 411 Days

Day: 12.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,693,243 km

• M1: 58,194 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.26 AU

Year: 417 Days

Day: 43.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,693,243 km

• M1: 203,004 km (0.082 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.7 AU - 4.26 AU

Year: 2446 Days

Day: 28.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 8.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.21 AU - 7.23 AU

Year: 5844 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,693,243 km

• M1: 117,883 km (0.097 R)
• M2: 184,753 km (0.09 R)
• M3: 280,197 km (0.06 R)
• M4: 371,601 km (0.095 R)
• M5: 657,034 km (0.052 R)
• M6: 786,885 km (0.107 R)
• M7: 951,742 km (0.113 R)
• M8: 1,086,529 km (0.064 R)
• M9: 1,513,182 km (0.064 R)
• M10: 1,591,871 km (0.117 R)
• M11: 1,836,164 km (0.072 R)
• M12: 1,937,292 km (0.117 R)
• M13: 2,127,731 km (0.107 R)
• M14: 2,677,802 km (0.035 R)
• M15: 2,754,396 km (0.105 R)
• M16: 2,890,380 km (0.091 R)
• M17: 3,088,298 km (0.104 R)
• M18: 3,373,133 km (0.026 R)
• M19: 3,497,748 km (0.076 R)
• M20: 3,730,373 km (0.098 R)
• M21: 3,859,326 km (0.057 R)
• M22: 5,277,214 km (0.071 R)
• M23: 5,470,944 km (0.092 R)
• M24: 5,790,934 km (0.105 R)
• M25: 5,915,549 km (0.12 R)
• M26: 6,116,758 km (0.072 R)
• M27: 7,210,468 km (0.087 R)
• M28: 7,290,951 km (0.099 R)
• M29: 7,398,662 km (0.12 R)
• M30: 7,534,048 km (0.076 R)
• M31: 7,642,806 km (0.053 R)
• M32: 7,862,266 km (0.06 R)
• M33: 7,972,669 km (0.117 R)
• M34: 8,335,294 km (0.094 R)
• M35: 8,419,817 km (0.105 R)
• M36: 8,789,025 km (0.041 R)
• M37: 8,846,320 km (0.116 R)
• M38: 8,903,766 km (0.116 R)
• M39: 9,018,956 km (0.097 R)
• M40: 9,163,618 km (0.086 R)
• M41: 9,958,281 km (0.089 R)
• M42: 10,409,169 km (0.106 R)
• M43: 10,928,424 km (0.028 R)
• M44: 11,051,842 km (0.099 R)
• M45: 11,581,418 km (0.105 R)
• M46: 11,707,230 km (0.116 R)
• M47: 12,119,372 km (0.118 R)
• M48: 12,697,718 km (0.117 R)
• M49: 12,925,106 km (0.101 R)
• M50: 13,881,486 km (0.114 R)
• M51: 14,283,754 km (0.068 R)
• M52: 14,554,227 km (0.107 R)
• M53: 14,928,671 km (0.109 R)
• M54: 15,513,898 km (0.034 R)
• M55: 15,617,868 km (0.108 R)
• M56: 15,756,994 km (0.059 R)
• M57: 16,317,388 km (0.101 R)
• M58: 16,848,759 km (0.033 R)
• M59: 17,855,703 km (0.077 R)
• M60: 18,074,116 km (0.12 R)
• M61: 18,293,276 km (0.098 R)
• M62: 18,439,882 km (0.095 R)
• M63: 19,253,396 km (0.117 R)
• M64: 19,965,332 km (0.05 R)
• M65: 21,840,840 km (0.073 R)
• M66: 21,957,527 km (0.057 R)
• M67: 22,152,453 km (0.081 R)
• M68: 22,740,522 km (0.098 R)
• M69: 23,492,850 km (0.102 R)
• M70: 23,892,126 km (0.094 R)
• M71: 24,333,889 km (0.102 R)
• M72: 24,495,155 km (0.101 R)
• M73: 24,575,938 km (0.064 R)
• M74: 24,656,871 km (0.09 R)
• M75: 24,981,199 km (0.119 R)
• M76: 25,103,271 km (0.083 R)
• M77: 25,266,183 km (0.09 R)
• M78: 25,470,384 km (0.08 R)
• M79: 25,716,323 km (0.09 R)
• M80: 26,458,478 km (0.101 R)
• M81: 27,500,876 km (0.114 R)
• M82: 27,710,911 km (0.108 R)
• M83: 28,006,068 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 4.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.32 AU - 21.64 AU

Year: 31151 Days

Day: 15.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,693,243 km

• M1: 82,279 km (0.109 R)
• M2: 307,274 km (0.097 R)
• M3: 492,177 km (0.109 R)
• M4: 651,648 km (0.118 R)
• M5: 727,494 km (0.084 R)
• M6: 909,256 km (0.118 R)
• M7: 951,592 km (0.072 R)
• M8: 1,873,863 km (0.09 R)
• M9: 2,066,096 km (0.026 R)
• M10: 2,927,930 km (0.075 R)
• M11: 3,215,606 km (0.082 R)
• M12: 3,280,681 km (0.12 R)
• M13: 4,096,139 km (0.084 R)
• M14: 4,635,888 km (0.025 R)
• M15: 4,783,691 km (0.051 R)
• M16: 5,274,522 km (0.08 R)
• M17: 5,351,415 km (0.089 R)
• M18: 5,428,757 km (0.034 R)
• M19: 5,662,878 km (0.087 R)
• M20: 5,980,175 km (0.114 R)
• M21: 6,060,359 km (0.103 R)
• M22: 6,384,987 km (0.118 R)
• M23: 6,715,149 km (0.086 R)
• M24: 6,840,363 km (0.048 R)
• M25: 6,966,324 km (0.112 R)
• M26: 7,263,425 km (0.109 R)
• M27: 7,306,210 km (0.072 R)
• M28: 8,313,004 km (0.06 R)
• M29: 8,582,729 km (0.1 R)
• M30: 8,673,236 km (0.093 R)
• M31: 8,946,850 km (0.107 R)
• M32: 9,362,433 km (0.087 R)
• M33: 9,926,417 km (0.043 R)
• M34: 10,356,511 km (0.071 R)
• M35: 10,695,201 km (0.092 R)
• M36: 11,037,630 km (0.087 R)
• M37: 11,333,983 km (0.098 R)
• M38: 11,433,316 km (0.082 R)
• M39: 12,137,025 km (0.07 R)
• M40: 12,187,739 km (0.043 R)
• M41: 14,009,691 km (0.087 R)
• M42: 14,116,354 km (0.117 R)
• M43: 14,870,477 km (0.032 R)
• M44: 15,527,212 km (0.115 R)
• M45: 15,859,169 km (0.076 R)
• M46: 16,137,571 km (0.078 R)
• M47: 17,899,236 km (0.085 R)
• M48: 18,247,200 km (0.043 R)
• M49: 18,305,394 km (0.112 R)
• M50: 19,542,119 km (0.04 R)
• M51: 20,381,364 km (0.104 R)
• M52: 21,049,019 km (0.043 R)
• M53: 23,536,831 km (0.078 R)
• M54: 24,237,099 km (0.047 R)
• M55: 24,557,687 km (0.107 R)
• M56: 26,708,306 km (0.074 R)
• M57: 26,774,429 km (0.05 R)
• M58: 27,505,214 km (0.11 R)
• M59: 27,705,675 km (0.107 R)
• M60: 28,309,901 km (0.106 R)
• M61: 28,579,776 km (0.107 R)
• M62: 30,700,625 km (0.118 R)
• M63: 31,186,519 km (0.102 R)
• M64: 31,535,082 km (0.106 R)
• M65: 32,518,089 km (0.076 R)
• M66: 34,730,043 km (0.099 R)
• M67: 35,526,652 km (0.12 R)
• M68: 35,599,356 km (0.106 R)
• M69: 35,672,061 km (0.088 R)
• M70: 36,036,631 km (0.081 R)
• M71: 36,549,004 km (0.112 R)
• M72: 37,655,280 km (0.112 R)
• M73: 37,803,532 km (0.104 R)
• M74: 38,249,632 km (0.085 R)
• M75: 38,772,327 km (0.117 R)
• M76: 39,222,318 km (0.052 R)
• M77: 39,523,159 km (0.084 R)
• M78: 39,749,351 km (0.1 R)
• M79: 40,658,308 km (0.084 R)
• M80: 41,268,069 km (0.12 R)
• M81: 41,420,958 km (0.116 R)
• M82: 41,957,715 km (0.11 R)
• M83: 45,225,979 km (0.047 R)
• M84: 45,462,494 km (0.099 R)
• M85: 45,699,457 km (0.105 R)
• M86: 49,871,741 km (0.101 R)
• M87: 50,769,777 km (0.09 R)
• M88: 51,344,084 km (0.077 R)
• M89: 51,673,199 km (0.05 R)
• M90: 53,412,424 km (0.107 R)
• M91: 54,415,029 km (0.081 R)
• M92: 54,498,803 km (0.059 R)
• M93: 54,834,501 km (0.103 R)
• M94: 56,693,255 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit