🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.62 AU - 1 AU

Year: 259 Days

Day: 17.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,878,634 km

• M1: 357,838 km (0.096 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.43 AU - 2.33 AU

Year: 914 Days

Day: 14.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,878,634 km

• M1: 563,386 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.34 AU - 3.02 AU

Year: 1556 Days

Day: 25.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,878,634 km

• M1: 1,310,926 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.21 AU - 4.57 AU

Year: 3263 Days

Day: 27.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 14.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.63 AU - 9.63 AU

Year: 8224 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,878,634 km

• M1: 193,580 km (0.07 R)
• M2: 336,296 km (0.116 R)
• M3: 492,027 km (0.092 R)
• M4: 809,773 km (0.094 R)
• M5: 931,247 km (0.102 R)
• M6: 1,194,539 km (0.113 R)
• M7: 1,613,862 km (0.03 R)
• M8: 1,817,764 km (0.059 R)
• M9: 1,934,749 km (0.112 R)
• M10: 2,327,294 km (0.117 R)
• M11: 2,585,650 km (0.116 R)
• M12: 2,745,271 km (0.093 R)
• M13: 3,102,660 km (0.101 R)
• M14: 3,475,308 km (0.115 R)
• M15: 3,711,972 km (0.099 R)
• M16: 4,107,958 km (0.06 R)
• M17: 4,326,969 km (0.114 R)
• M18: 4,614,197 km (0.111 R)
• M19: 4,940,918 km (0.116 R)
• M20: 5,342,888 km (0.09 R)
• M21: 6,143,237 km (0.106 R)
• M22: 6,286,402 km (0.053 R)
• M23: 6,685,529 km (0.067 R)
• M24: 7,281,228 km (0.087 R)
• M25: 7,816,339 km (0.092 R)
• M26: 7,932,726 km (0.112 R)
• M27: 8,285,328 km (0.088 R)
• M28: 8,403,960 km (0.089 R)
• M29: 8,603,074 km (0.093 R)
• M30: 8,763,443 km (0.102 R)
• M31: 8,884,468 km (0.082 R)
• M32: 10,166,970 km (0.1 R)
• M33: 11,068,597 km (0.107 R)
• M34: 11,199,495 km (0.097 R)
• M35: 11,330,842 km (0.072 R)
• M36: 13,549,528 km (0.078 R)
• M37: 17,856,451 km (0.115 R)
• M38: 18,010,088 km (0.084 R)
• M39: 18,112,861 km (0.099 R)
• M40: 18,994,292 km (0.103 R)
• M41: 19,151,220 km (0.086 R)
• M42: 19,466,573 km (0.099 R)
• M43: 19,730,613 km (0.034 R)
• M44: 19,836,528 km (0.082 R)
• M45: 21,068,616 km (0.1 R)
• M46: 21,503,048 km (0.076 R)
• M47: 21,940,473 km (0.111 R)
• M48: 22,712,846 km (0.092 R)
• M49: 23,662,793 km (0.075 R)
• M50: 23,944,785 km (0.116 R)
• M51: 24,511,910 km (0.115 R)
• M52: 24,625,754 km (0.079 R)
• M53: 24,739,897 km (0.067 R)
• M54: 25,428,496 km (0.099 R)
• M55: 26,123,379 km (0.032 R)
• M56: 27,059,562 km (0.098 R)
• M57: 27,590,934 km (0.093 R)
• M58: 29,205,992 km (0.093 R)
• M59: 29,629,653 km (0.068 R)
• M60: 29,751,127 km (0.12 R)
• M61: 30,544,444 km (0.092 R)
• M62: 31,965,175 km (0.107 R)
• M63: 32,276,937 km (0.08 R)
• M64: 33,218,058 km (0.102 R)
• M65: 33,660,418 km (0.099 R)
• M66: 35,578,114 km (0.11 R)
• M67: 36,030,647 km (0.094 R)
• M68: 36,680,351 km (0.116 R)
• M69: 37,399,767 km (0.112 R)
• M70: 38,586,826 km (0.102 R)
• M71: 39,184,918 km (0.089 R)
• M72: 39,652,262 km (0.066 R)
• M73: 39,786,152 km (0.025 R)
• M74: 40,188,720 km (0.114 R)
• M75: 40,795,040 km (0.104 R)
• M76: 41,608,254 km (0.106 R)
• M77: 42,153,239 km (0.07 R)
• M78: 42,837,949 km (0.082 R)
• M79: 45,543,277 km (0.094 R)
• M80: 46,105,017 km (0.099 R)
• M81: 47,519,464 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.8

Radius: 9.8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.39 AU - 13.55 AU

Year: 14692 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,878,634 km

• M1: 151,543 km (0.106 R)
• M2: 358,736 km (0.098 R)
• M3: 521,349 km (0.111 R)
• M4: 593,904 km (0.116 R)
• M5: 690,095 km (0.114 R)
• M6: 899,382 km (0.079 R)
• M7: 1,483,412 km (0.078 R)
• M8: 1,757,027 km (0.111 R)
• M9: 2,228,260 km (0.088 R)
• M10: 3,603,813 km (0.076 R)
• M11: 4,315,151 km (0.045 R)
• M12: 4,627,661 km (0.072 R)
• M13: 4,866,868 km (0.052 R)
• M14: 5,028,583 km (0.113 R)
• M15: 5,693,396 km (0.101 R)
• M16: 5,863,937 km (0.043 R)
• M17: 6,607,588 km (0.09 R)
• M18: 7,104,702 km (0.096 R)
• M19: 8,086,812 km (0.091 R)
• M20: 9,816,762 km (0.065 R)
• M21: 10,227,857 km (0.097 R)
• M22: 10,383,439 km (0.054 R)
• M23: 10,539,768 km (0.105 R)
• M24: 10,644,487 km (0.049 R)
• M25: 10,907,779 km (0.063 R)
• M26: 11,494,502 km (0.078 R)
• M27: 11,764,676 km (0.087 R)
• M28: 12,256,254 km (0.1 R)
• M29: 13,034,163 km (0.114 R)
• M30: 13,202,910 km (0.102 R)
• M31: 13,885,375 km (0.116 R)
• M32: 14,404,629 km (0.085 R)
• M33: 15,462,436 km (0.089 R)
• M34: 16,788,920 km (0.077 R)
• M35: 19,100,955 km (0.105 R)
• M36: 19,228,862 km (0.076 R)
• M37: 19,613,926 km (0.115 R)
• M38: 19,678,403 km (0.087 R)
• M39: 20,261,536 km (0.058 R)
• M40: 20,719,006 km (0.101 R)
• M41: 22,044,742 km (0.108 R)
• M42: 22,313,121 km (0.086 R)
• M43: 23,124,988 km (0.047 R)
• M44: 23,671,619 km (0.061 R)
• M45: 24,015,395 km (0.079 R)
• M46: 24,707,884 km (0.102 R)
• M47: 24,986,734 km (0.117 R)
• M48: 25,547,576 km (0.089 R)
• M49: 25,688,498 km (0.062 R)
• M50: 25,758,958 km (0.111 R)
• M51: 25,829,568 km (0.058 R)
• M52: 26,539,111 km (0.063 R)
• M53: 26,753,186 km (0.034 R)
• M54: 26,896,201 km (0.103 R)
• M55: 26,967,859 km (0.096 R)
• M56: 27,326,893 km (0.096 R)
• M57: 27,615,318 km (0.071 R)
• M58: 28,195,159 km (0.06 R)
• M59: 28,632,584 km (0.107 R)
• M60: 29,293,058 km (0.075 R)
• M61: 30,330,370 km (0.108 R)
• M62: 30,479,519 km (0.108 R)
• M63: 30,928,612 km (0.028 R)
• M64: 31,078,808 km (0.107 R)
• M65: 31,379,799 km (0.074 R)
• M66: 33,977,416 km (0.089 R)
• M67: 34,132,400 km (0.103 R)
• M68: 35,301,956 km (0.1 R)
• M69: 36,802,273 km (0.067 R)
• M70: 38,484,501 km (0.08 R)
• M71: 39,457,037 km (0.069 R)
• M72: 41,591,948 km (0.087 R)
• M73: 42,840,492 km (0.093 R)
• M74: 45,545,221 km (0.118 R)
• M75: 47,436,438 km (0.081 R)
• M76: 47,869,823 km (0.026 R)
• M77: 47,956,739 km (0.108 R)
• M78: 48,130,572 km (0.086 R)
• M79: 50,144,757 km (0.085 R)
• M80: 52,992,652 km (0.102 R)
• M81: 54,708,241 km (0.058 R)
• M82: 55,253,824 km (0.111 R)
• M83: 56,809,343 km (0.109 R)
• M84: 57,638,713 km (0.107 R)
• M85: 57,915,918 km (0.057 R)
• M86: 58,843,724 km (0.055 R)
• M87: 59,216,073 km (0.11 R)
• M88: 61,184,183 km (0.029 R)
• M89: 61,278,429 km (0.087 R)
• M90: 61,467,222 km (0.104 R)
• M91: 62,413,279 km (0.088 R)
• M92: 63,173,834 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 7.6

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.67 AU - 17.51 AU

Year: 21838 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,878,634 km

• M1: 144,811 km (0.065 R)
• M2: 337,194 km (0.084 R)
• M3: 475,123 km (0.11 R)
• M4: 705,055 km (0.117 R)
• M5: 996,621 km (0.098 R)
• M6: 1,450,950 km (0.104 R)
• M7: 1,582,297 km (0.098 R)
• M8: 1,717,384 km (0.025 R)
• M9: 1,821,354 km (0.104 R)
• M10: 1,999,376 km (0.094 R)
• M11: 3,055,088 km (0.112 R)
• M12: 5,278,860 km (0.077 R)
• M13: 5,380,138 km (0.092 R)
• M14: 5,791,831 km (0.114 R)
• M15: 6,107,333 km (0.117 R)
• M16: 7,481,390 km (0.051 R)
• M17: 7,652,529 km (0.074 R)
• M18: 7,709,825 km (0.11 R)
• M19: 8,408,896 km (0.107 R)
• M20: 8,826,125 km (0.12 R)
• M21: 8,946,551 km (0.097 R)
• M22: 9,128,163 km (0.117 R)
• M23: 10,370,274 km (0.047 R)
• M24: 10,497,432 km (0.088 R)
• M25: 10,817,572 km (0.07 R)
• M26: 11,996,253 km (0.063 R)
• M27: 12,062,824 km (0.108 R)
• M28: 12,736,464 km (0.102 R)
• M29: 12,804,531 km (0.043 R)
• M30: 12,940,814 km (0.061 R)
• M31: 13,077,846 km (0.087 R)
• M32: 13,630,161 km (0.046 R)
• M33: 14,544,204 km (0.102 R)
• M34: 14,615,263 km (0.08 R)
• M35: 14,757,830 km (0.086 R)
• M36: 15,477,695 km (0.077 R)
• M37: 15,988,422 km (0.12 R)
• M38: 16,209,079 km (0.06 R)
• M39: 16,430,633 km (0.094 R)
• M40: 16,802,234 km (0.039 R)
• M41: 17,101,430 km (0.088 R)
• M42: 17,251,626 km (0.063 R)
• M43: 17,402,421 km (0.048 R)
• M44: 19,011,197 km (0.12 R)
• M45: 19,715,204 km (0.072 R)
• M46: 19,793,893 km (0.115 R)
• M47: 20,109,993 km (0.058 R)
• M48: 20,189,280 km (0.051 R)
• M49: 20,507,325 km (0.075 R)
• M50: 20,667,095 km (0.095 R)
• M51: 23,194,402 km (0.084 R)
• M52: 24,367,548 km (0.119 R)
• M53: 24,706,238 km (0.037 R)
• M54: 28,266,518 km (0.092 R)
• M55: 28,444,240 km (0.08 R)
• M56: 28,890,191 km (0.097 R)
• M57: 29,518,502 km (0.095 R)
• M58: 29,608,560 km (0.089 R)
• M59: 33,851,904 km (0.082 R)
• M60: 34,989,745 km (0.078 R)
• M61: 35,371,818 km (0.119 R)
• M62: 35,563,303 km (0.073 R)
• M63: 36,623,055 km (0.08 R)
• M64: 38,084,626 km (0.064 R)
• M65: 39,565,346 km (0.093 R)
• M66: 41,467,782 km (0.116 R)
• M67: 42,277,705 km (0.089 R)
• M68: 42,481,008 km (0.042 R)
• M69: 42,684,611 km (0.046 R)
• M70: 43,913,109 km (0.084 R)
• M71: 44,118,955 km (0.104 R)
• M72: 45,049,454 km (0.072 R)
• M73: 45,569,157 km (0.095 R)
• M74: 47,773,482 km (0.116 R)
• M75: 48,197,292 km (0.085 R)
• M76: 48,303,507 km (0.116 R)
• M77: 48,622,300 km (0.084 R)
• M78: 49,476,205 km (0.114 R)
• M79: 49,583,317 km (0.099 R)
• M80: 51,741,116 km (0.093 R)
• M81: 56,371,021 km (0.117 R)
• M82: 58,735,266 km (0.109 R)
• M83: 60,100,795 km (0.114 R)
• M84: 62,631,093 km (0.06 R)
• M85: 66,019,485 km (0.097 R)
• M86: 68,987,956 km (0.087 R)
• M87: 72,850,573 km (0.086 R)
• M88: 75,300,088 km (0.065 R)
• M89: 75,423,357 km (0.061 R)
• M90: 75,669,894 km (0.098 R)
• M91: 75,793,312 km (0.065 R)
• M92: 79,902,467 km (0.083 R)
• M93: 81,035,671 km (0.117 R)
• M94: 83,063,320 km (0.117 R)
• M95: 84,467,147 km (0.093 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit