🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 38 Hours

Environment

Temp: 211 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,564,201 km

• M1: 103,821 km (0.107 R)
• M2: 344,823 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.57 AU - 0.61 AU

Year: 160 Days

Day: 16 Hours

Environment

Temp: 253 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.19 AU

Year: 353 Days

Day: 26.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.82 AU - 1.22 AU

Year: 364 Days

Day: 38 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,564,201 km

• M1: 319,391 km (0.106 R)
• M2: 403,017 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.52 AU - 2.44 AU

Year: 984 Days

Day: 30.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,564,201 km

• M1: 1,041,052 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 11.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.28 AU - 11.68 AU

Year: 11133 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,564,201 km

• M1: 203,752 km (0.063 R)
• M2: 328,667 km (0.057 R)
• M3: 468,092 km (0.117 R)
• M4: 560,842 km (0.107 R)
• M5: 721,660 km (0.088 R)
• M6: 933,042 km (0.1 R)
• M7: 1,279,211 km (0.095 R)
• M8: 1,643,931 km (0.058 R)
• M9: 1,751,043 km (0.117 R)
• M10: 1,882,839 km (0.093 R)
• M11: 2,018,075 km (0.112 R)
• M12: 2,156,753 km (0.118 R)
• M13: 2,641,749 km (0.055 R)
• M14: 2,819,621 km (0.058 R)
• M15: 3,133,926 km (0.114 R)
• M16: 3,241,187 km (0.064 R)
• M17: 3,542,777 km (0.105 R)
• M18: 3,939,810 km (0.12 R)
• M19: 4,202,803 km (0.05 R)
• M20: 4,441,262 km (0.111 R)
• M21: 4,745,843 km (0.071 R)
• M22: 4,931,793 km (0.09 R)
• M23: 5,831,774 km (0.048 R)
• M24: 6,368,681 km (0.088 R)
• M25: 6,643,193 km (0.12 R)
• M26: 7,026,911 km (0.097 R)
• M27: 8,184,350 km (0.077 R)
• M28: 8,861,131 km (0.108 R)
• M29: 9,014,020 km (0.094 R)
• M30: 10,268,547 km (0.112 R)
• M31: 10,998,136 km (0.112 R)
• M32: 11,535,492 km (0.104 R)
• M33: 11,660,705 km (0.108 R)
• M34: 11,870,441 km (0.116 R)
• M35: 12,123,711 km (0.102 R)
• M36: 12,464,345 km (0.051 R)
• M37: 13,946,710 km (0.074 R)
• M38: 14,035,571 km (0.091 R)
• M39: 15,117,613 km (0.105 R)
• M40: 16,790,416 km (0.089 R)
• M41: 17,122,523 km (0.092 R)
• M42: 17,600,638 km (0.068 R)
• M43: 18,423,576 km (0.082 R)
• M44: 18,521,264 km (0.119 R)
• M45: 19,457,597 km (0.111 R)
• M46: 19,557,079 km (0.056 R)
• M47: 20,006,621 km (0.12 R)
• M48: 21,994,328 km (0.079 R)
• M49: 22,305,641 km (0.117 R)
• M50: 22,723,169 km (0.076 R)
• M51: 22,827,887 km (0.046 R)
• M52: 23,037,922 km (0.096 R)
• M53: 23,354,172 km (0.079 R)
• M54: 23,831,090 km (0.104 R)
• M55: 24,579,678 km (0.109 R)
• M56: 24,848,805 km (0.048 R)
• M57: 25,064,824 km (0.109 R)
• M58: 25,716,772 km (0.09 R)
• M59: 25,825,978 km (0.076 R)
• M60: 26,154,495 km (0.112 R)
• M61: 26,374,254 km (0.053 R)
• M62: 26,705,015 km (0.043 R)
• M63: 27,315,225 km (0.098 R)
• M64: 27,986,022 km (0.101 R)
• M65: 28,154,469 km (0.108 R)
• M66: 30,030,875 km (0.069 R)
• M67: 30,955,091 km (0.06 R)
• M68: 31,595,818 km (0.097 R)
• M69: 32,772,106 km (0.114 R)
• M70: 33,127,850 km (0.11 R)
• M71: 34,262,700 km (0.038 R)
• M72: 34,986,005 km (0.081 R)
• M73: 35,107,030 km (0.088 R)
• M74: 35,349,528 km (0.078 R)
• M75: 35,714,248 km (0.118 R)
• M76: 36,019,278 km (0.12 R)
• M77: 36,816,186 km (0.099 R)
• M78: 37,433,127 km (0.054 R)
• M79: 38,614,801 km (0.051 R)
• M80: 39,493,389 km (0.084 R)
• M81: 40,124,842 km (0.068 R)
• M82: 40,568,998 km (0.07 R)
• M83: 40,887,192 km (0.065 R)
• M84: 41,142,406 km (0.048 R)
• M85: 43,008,041 km (0.113 R)

Asteroid Belt

Center: 12.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 7.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.27 AU - 17.45 AU

Year: 20227 Days

Day: 16.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,564,201 km

• M1: 97,987 km (0.059 R)
• M2: 173,234 km (0.092 R)
• M3: 363,523 km (0.111 R)
• M4: 527,632 km (0.079 R)
• M5: 1,575,415 km (0.104 R)
• M6: 1,680,134 km (0.115 R)
• M7: 1,849,478 km (0.107 R)
• M8: 3,165,341 km (0.117 R)
• M9: 3,336,781 km (0.085 R)
• M10: 3,472,167 km (0.106 R)
• M11: 3,629,244 km (0.072 R)
• M12: 4,052,606 km (0.101 R)
• M13: 4,343,574 km (0.062 R)
• M14: 4,641,424 km (0.078 R)
• M15: 5,144,970 km (0.108 R)
• M16: 5,827,735 km (0.12 R)
• M17: 6,038,219 km (0.092 R)
• M18: 6,538,773 km (0.093 R)
• M19: 7,605,257 km (0.063 R)
• M20: 7,732,714 km (0.078 R)
• M21: 8,328,263 km (0.081 R)
• M22: 8,777,954 km (0.072 R)
• M23: 9,208,497 km (0.102 R)
• M24: 9,262,801 km (0.095 R)
• M25: 10,062,102 km (0.034 R)
• M26: 10,484,118 km (0.066 R)
• M27: 10,626,086 km (0.117 R)
• M28: 10,911,968 km (0.049 R)
• M29: 11,462,189 km (0.119 R)
• M30: 12,649,697 km (0.045 R)
• M31: 13,504,050 km (0.075 R)
• M32: 13,751,635 km (0.075 R)
• M33: 14,157,045 km (0.117 R)
• M34: 14,440,084 km (0.063 R)
• M35: 14,566,494 km (0.089 R)
• M36: 14,629,774 km (0.092 R)
• M37: 15,011,698 km (0.102 R)
• M38: 15,075,576 km (0.055 R)
• M39: 15,558,328 km (0.036 R)
• M40: 16,308,262 km (0.033 R)
• M41: 16,406,997 km (0.106 R)
• M42: 17,237,115 km (0.1 R)
• M43: 17,674,091 km (0.109 R)
• M44: 18,490,596 km (0.084 R)
• M45: 18,868,929 km (0.086 R)
• M46: 19,215,099 km (0.036 R)
• M47: 19,423,788 km (0.098 R)
• M48: 19,738,242 km (0.102 R)
• M49: 20,054,343 km (0.071 R)
• M50: 20,691,779 km (0.11 R)
• M51: 21,407,605 km (0.078 R)
• M52: 21,696,329 km (0.078 R)
• M53: 21,768,585 km (0.087 R)
• M54: 21,949,897 km (0.075 R)
• M55: 22,095,306 km (0.052 R)
• M56: 22,753,387 km (0.114 R)
• M57: 22,863,791 km (0.027 R)
• M58: 23,380,950 km (0.084 R)
• M59: 24,051,448 km (0.114 R)
• M60: 24,351,541 km (0.058 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit