🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.85 AU - 0.95 AU

Year: 299 Days

Day: 28 Hours

Environment

Temp: 139 °C

Axial Tilt: 123.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,648,945 km

• M1: 197,768 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.99 AU - 1.25 AU

Year: 415 Days

Day: 30.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,648,945 km

• M1: 72,854 km (0.096 R)
• M2: 558,748 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.17 AU - 3.45 AU

Year: 1648 Days

Day: 36.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,648,945 km

• M1: 1,017,565 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 11.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.69 AU - 10.69 AU

Year: 8962 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,648,945 km

• M1: 148,700 km (0.091 R)
• M2: 322,084 km (0.107 R)
• M3: 421,716 km (0.07 R)
• M4: 718,668 km (0.096 R)
• M5: 968,048 km (0.034 R)
• M6: 1,150,108 km (0.094 R)
• M7: 1,457,981 km (0.078 R)
• M8: 1,601,894 km (0.053 R)
• M9: 1,778,270 km (0.118 R)
• M10: 1,932,804 km (0.03 R)
• M11: 2,018,973 km (0.108 R)
• M12: 2,392,220 km (0.074 R)
• M13: 2,690,667 km (0.075 R)
• M14: 2,820,069 km (0.101 R)
• M15: 3,017,987 km (0.111 R)
• M16: 3,306,412 km (0.085 R)
• M17: 3,427,886 km (0.113 R)
• M18: 3,603,813 km (0.114 R)
• M19: 3,928,440 km (0.047 R)
• M20: 4,300,191 km (0.046 R)
• M21: 4,548,074 km (0.08 R)
• M22: 4,879,284 km (0.113 R)
• M23: 5,037,858 km (0.06 R)
• M24: 5,137,939 km (0.085 R)
• M25: 5,299,355 km (0.108 R)
• M26: 5,524,201 km (0.084 R)
• M27: 5,668,862 km (0.052 R)
• M28: 6,804,908 km (0.053 R)
• M29: 7,183,989 km (0.056 R)
• M30: 7,524,324 km (0.118 R)
• M31: 7,638,916 km (0.093 R)
• M32: 7,754,106 km (0.099 R)
• M33: 8,126,605 km (0.078 R)
• M34: 8,244,339 km (0.077 R)
• M35: 8,672,488 km (0.117 R)
• M36: 8,768,679 km (0.102 R)
• M37: 9,107,967 km (0.114 R)
• M38: 9,377,692 km (0.091 R)
• M39: 9,501,110 km (0.027 R)
• M40: 10,355,015 km (0.1 R)
• M41: 11,575,584 km (0.04 R)
• M42: 12,135,678 km (0.088 R)
• M43: 12,677,372 km (0.064 R)
• M44: 13,254,521 km (0.076 R)
• M45: 13,532,474 km (0.102 R)
• M46: 13,784,247 km (0.092 R)
• M47: 13,981,118 km (0.105 R)
• M48: 14,122,338 km (0.054 R)
• M49: 14,207,310 km (0.099 R)
• M50: 14,548,842 km (0.095 R)
• M51: 14,749,303 km (0.117 R)
• M52: 14,835,471 km (0.032 R)
• M53: 15,618,915 km (0.114 R)
• M54: 16,119,171 km (0.084 R)
• M55: 16,654,432 km (0.106 R)
• M56: 17,316,702 km (0.105 R)
• M57: 17,559,798 km (0.108 R)
• M58: 17,864,978 km (0.098 R)
• M59: 18,326,338 km (0.105 R)
• M60: 19,197,895 km (0.11 R)
• M61: 19,449,369 km (0.106 R)
• M62: 20,242,387 km (0.09 R)
• M63: 20,626,704 km (0.101 R)
• M64: 21,500,356 km (0.079 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 11.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.11 AU - 9.77 AU

Year: 10147 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,648,945 km

• M1: 174,282 km (0.114 R)
• M2: 275,260 km (0.096 R)
• M3: 651,050 km (0.119 R)
• M4: 842,685 km (0.11 R)
• M5: 1,549,684 km (0.119 R)
• M6: 2,136,706 km (0.083 R)
• M7: 2,479,884 km (0.106 R)
• M8: 3,498,945 km (0.102 R)
• M9: 3,670,683 km (0.096 R)
• M10: 3,874,734 km (0.093 R)
• M11: 4,082,526 km (0.067 R)
• M12: 4,233,321 km (0.079 R)
• M13: 4,355,243 km (0.067 R)
• M14: 4,602,678 km (0.117 R)
• M15: 4,982,656 km (0.08 R)
• M16: 5,874,409 km (0.086 R)
• M17: 6,044,951 km (0.098 R)
• M18: 6,461,132 km (0.12 R)
• M19: 6,601,904 km (0.112 R)
• M20: 6,886,588 km (0.073 R)
• M21: 7,357,971 km (0.099 R)
• M22: 7,616,028 km (0.056 R)
• M23: 7,877,225 km (0.111 R)
• M24: 9,585,633 km (0.109 R)
• M25: 9,706,209 km (0.061 R)
• M26: 10,316,568 km (0.109 R)
• M27: 10,440,136 km (0.115 R)
• M28: 10,564,302 km (0.114 R)
• M29: 10,730,506 km (0.069 R)
• M30: 11,065,455 km (0.079 R)
• M31: 11,961,397 km (0.119 R)
• M32: 12,134,631 km (0.104 R)
• M33: 13,236,719 km (0.075 R)
• M34: 13,822,394 km (0.066 R)
• M35: 14,049,933 km (0.091 R)
• M36: 14,601,051 km (0.107 R)
• M37: 15,535,290 km (0.108 R)
• M38: 15,819,376 km (0.109 R)
• M39: 16,057,387 km (0.106 R)
• M40: 16,585,318 km (0.063 R)
• M41: 16,730,278 km (0.095 R)
• M42: 17,363,376 km (0.098 R)
• M43: 18,452,449 km (0.088 R)
• M44: 18,854,119 km (0.077 R)
• M45: 19,005,362 km (0.112 R)
• M46: 19,563,662 km (0.12 R)
• M47: 19,819,324 km (0.084 R)
• M48: 20,076,034 km (0.07 R)
• M49: 20,282,180 km (0.072 R)
• M50: 21,113,795 km (0.053 R)
• M51: 21,323,381 km (0.114 R)
• M52: 22,169,058 km (0.106 R)
• M53: 22,488,898 km (0.069 R)
• M54: 23,403,689 km (0.039 R)
• M55: 24,166,040 km (0.082 R)
• M56: 25,047,471 km (0.119 R)
• M57: 25,158,323 km (0.089 R)
• M58: 26,051,572 km (0.104 R)
• M59: 26,614,957 km (0.092 R)
• M60: 27,182,531 km (0.084 R)
• M61: 27,868,887 km (0.061 R)
• M62: 28,156,563 km (0.079 R)
• M63: 28,734,759 km (0.108 R)
• M64: 28,850,997 km (0.063 R)
• M65: 29,903,118 km (0.064 R)
• M66: 31,146,576 km (0.075 R)
• M67: 31,325,495 km (0.039 R)
• M68: 31,924,784 km (0.106 R)
• M69: 33,683,756 km (0.085 R)
• M70: 34,051,467 km (0.068 R)
• M71: 34,544,093 km (0.074 R)
• M72: 34,915,096 km (0.089 R)
• M73: 35,848,138 km (0.049 R)
• M74: 36,852,687 km (0.115 R)
• M75: 37,105,209 km (0.086 R)
• M76: 37,929,942 km (0.12 R)
• M77: 40,375,418 km (0.026 R)
• M78: 41,092,740 km (0.098 R)
• M79: 41,880,074 km (0.103 R)
• M80: 42,341,733 km (0.112 R)
• M81: 42,937,730 km (0.042 R)
• M82: 43,603,142 km (0.117 R)
• M83: 44,271,994 km (0.112 R)
• M84: 44,809,649 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 8.9

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.79 AU - 11.61 AU

Year: 13113 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,648,945 km

• M1: 124,316 km (0.103 R)
• M2: 492,626 km (0.027 R)
• M3: 692,788 km (0.072 R)
• M4: 784,192 km (0.103 R)
• M5: 1,393,953 km (0.12 R)
• M6: 1,464,114 km (0.113 R)
• M7: 1,583,942 km (0.059 R)
• M8: 1,884,784 km (0.062 R)
• M9: 2,341,655 km (0.044 R)
• M10: 2,684,534 km (0.066 R)
• M11: 3,043,269 km (0.07 R)
• M12: 3,166,389 km (0.086 R)
• M13: 3,577,633 km (0.118 R)
• M14: 3,806,219 km (0.067 R)
• M15: 4,073,251 km (0.088 R)
• M16: 4,312,009 km (0.073 R)
• M17: 5,876,653 km (0.092 R)
• M18: 6,302,708 km (0.088 R)
• M19: 6,579,015 km (0.115 R)
• M20: 7,021,376 km (0.045 R)
• M21: 7,307,856 km (0.107 R)
• M22: 8,753,420 km (0.111 R)
• M23: 8,973,329 km (0.113 R)
• M24: 9,553,619 km (0.079 R)
• M25: 9,779,961 km (0.054 R)
• M26: 10,284,405 km (0.069 R)
• M27: 10,750,402 km (0.071 R)
• M28: 11,510,210 km (0.112 R)
• M29: 11,702,892 km (0.114 R)
• M30: 11,896,621 km (0.079 R)
• M31: 11,993,860 km (0.105 R)
• M32: 12,582,976 km (0.12 R)
• M33: 13,332,761 km (0.114 R)
• M34: 13,789,483 km (0.088 R)
• M35: 14,096,907 km (0.086 R)
• M36: 14,927,624 km (0.095 R)
• M37: 17,513,722 km (0.098 R)
• M38: 17,624,424 km (0.065 R)
• M39: 18,631,368 km (0.049 R)
• M40: 21,525,338 km (0.04 R)
• M41: 21,643,970 km (0.116 R)
• M42: 22,060,899 km (0.088 R)
• M43: 24,370,241 km (0.055 R)
• M44: 24,679,909 km (0.039 R)
• M45: 25,115,388 km (0.055 R)
• M46: 25,868,015 km (0.052 R)
• M47: 26,247,096 km (0.08 R)
• M48: 26,946,915 km (0.087 R)
• M49: 28,170,027 km (0.066 R)
• M50: 28,364,803 km (0.034 R)
• M51: 29,345,418 km (0.061 R)
• M52: 29,608,859 km (0.038 R)
• M53: 29,873,049 km (0.098 R)
• M54: 30,137,987 km (0.057 R)
• M55: 30,270,680 km (0.113 R)
• M56: 31,608,983 km (0.119 R)
• M57: 32,149,779 km (0.109 R)
• M58: 32,421,299 km (0.099 R)
• M59: 34,551,274 km (0.104 R)
• M60: 36,090,038 km (0.085 R)
• M61: 36,160,648 km (0.111 R)
• M62: 36,231,108 km (0.077 R)
• M63: 36,372,329 km (0.057 R)
• M64: 39,089,475 km (0.079 R)
• M65: 40,472,358 km (0.104 R)
• M66: 41,649,394 km (0.082 R)
• M67: 43,585,788 km (0.088 R)
• M68: 44,791,996 km (0.107 R)
• M69: 45,551,504 km (0.091 R)
• M70: 46,085,569 km (0.102 R)
• M71: 47,006,045 km (0.087 R)
• M72: 47,314,216 km (0.078 R)
• M73: 47,777,820 km (0.079 R)
• M74: 48,398,202 km (0.066 R)
• M75: 48,475,993 km (0.071 R)
• M76: 50,039,441 km (0.076 R)
• M77: 50,117,979 km (0.109 R)
• M78: 51,857,803 km (0.087 R)
• M79: 52,895,114 km (0.085 R)
• M80: 53,215,703 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 13.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.94 AU - 13.4 AU

Year: 15778 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,648,945 km

• M1: 296,653 km (0.115 R)
• M2: 415,134 km (0.049 R)
• M3: 1,328,579 km (0.085 R)
• M4: 1,431,951 km (0.113 R)
• M5: 1,684,622 km (0.098 R)
• M6: 3,134,225 km (0.097 R)
• M7: 3,274,847 km (0.09 R)
• M8: 3,758,946 km (0.106 R)
• M9: 3,858,578 km (0.115 R)
• M10: 4,035,103 km (0.044 R)
• M11: 4,903,220 km (0.093 R)
• M12: 5,150,056 km (0.062 R)
• M13: 6,119,151 km (0.059 R)
• M14: 7,899,665 km (0.037 R)
• M15: 8,384,811 km (0.066 R)
• M16: 8,614,593 km (0.094 R)
• M17: 8,780,049 km (0.103 R)
• M18: 8,946,551 km (0.038 R)
• M19: 9,898,143 km (0.104 R)
• M20: 10,350,976 km (0.095 R)
• M21: 11,458,150 km (0.111 R)
• M22: 12,453,125 km (0.075 R)
• M23: 12,790,917 km (0.063 R)
• M24: 13,245,994 km (0.068 R)
• M25: 14,094,214 km (0.102 R)
• M26: 14,250,394 km (0.111 R)
• M27: 14,682,732 km (0.049 R)
• M28: 15,239,236 km (0.037 R)
• M29: 15,600,664 km (0.079 R)
• M30: 17,324,481 km (0.118 R)
• M31: 17,659,729 km (0.118 R)
• M32: 18,124,231 km (0.09 R)
• M33: 18,806,846 km (0.079 R)
• M34: 20,417,865 km (0.117 R)
• M35: 20,638,971 km (0.089 R)
• M36: 20,816,394 km (0.112 R)
• M37: 21,217,616 km (0.115 R)
• M38: 21,846,675 km (0.058 R)
• M39: 22,254,329 km (0.032 R)
• M40: 22,390,762 km (0.082 R)
• M41: 23,261,422 km (0.116 R)
• M42: 23,492,251 km (0.112 R)
• M43: 23,770,503 km (0.068 R)
• M44: 23,863,404 km (0.053 R)
• M45: 24,941,256 km (0.086 R)
• M46: 25,367,311 km (0.115 R)
• M47: 25,987,095 km (0.059 R)
• M48: 26,804,946 km (0.113 R)
• M49: 27,241,473 km (0.072 R)
• M50: 28,318,279 km (0.104 R)
• M51: 28,466,081 km (0.04 R)
• M52: 28,961,101 km (0.055 R)
• M53: 30,715,584 km (0.092 R)
• M54: 31,070,730 km (0.12 R)
• M55: 31,478,085 km (0.088 R)
• M56: 32,092,633 km (0.102 R)
• M57: 33,229,427 km (0.116 R)
• M58: 33,750,626 km (0.08 R)
• M59: 34,274,368 km (0.116 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit