🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 180 Days

Day: 32.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.65 AU - 0.83 AU

Year: 235 Days

Day: 42 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.74 AU - 1.08 AU

Year: 320 Days

Day: 38.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 408 Days

Day: 12.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,118,122 km

• M1: 173,384 km (0.077 R)
• M2: 1,016,817 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.66 AU - 2.08 AU

Year: 943 Days

Day: 32.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 11.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.74 AU - 12.46 AU

Year: 11843 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,118,122 km

• M1: 152,291 km (0.111 R)
• M2: 233,223 km (0.103 R)
• M3: 329,415 km (0.103 R)
• M4: 404,961 km (0.075 R)
• M5: 533,017 km (0.08 R)
• M6: 763,099 km (0.102 R)
• M7: 928,404 km (0.052 R)
• M8: 1,025,793 km (0.09 R)
• M9: 1,274,424 km (0.103 R)
• M10: 1,451,099 km (0.099 R)
• M11: 1,612,515 km (0.067 R)
• M12: 1,804,599 km (0.113 R)
• M13: 2,264,313 km (0.079 R)
• M14: 2,425,729 km (0.07 R)
• M15: 2,759,931 km (0.076 R)
• M16: 3,198,702 km (0.039 R)
• M17: 3,319,427 km (0.109 R)
• M18: 3,754,159 km (0.074 R)
• M19: 3,913,779 km (0.076 R)
• M20: 4,174,080 km (0.058 R)
• M21: 4,849,514 km (0.044 R)
• M22: 5,235,477 km (0.082 R)
• M23: 5,851,820 km (0.091 R)
• M24: 6,074,721 km (0.103 R)
• M25: 7,073,436 km (0.105 R)
• M26: 7,753,957 km (0.088 R)
• M27: 7,999,148 km (0.045 R)
• M28: 8,834,951 km (0.108 R)
• M29: 8,962,708 km (0.114 R)
• M30: 9,091,063 km (0.097 R)
• M31: 10,051,182 km (0.079 R)
• M32: 10,588,537 km (0.077 R)
• M33: 11,972,467 km (0.102 R)
• M34: 12,541,986 km (0.085 R)
• M35: 12,974,923 km (0.055 R)
• M36: 13,217,570 km (0.079 R)
• M37: 14,957,693 km (0.101 R)
• M38: 15,263,321 km (0.118 R)
• M39: 15,984,233 km (0.11 R)
• M40: 16,348,803 km (0.065 R)
• M41: 16,769,024 km (0.086 R)
• M42: 16,874,490 km (0.059 R)
• M43: 17,192,685 km (0.105 R)
• M44: 18,050,629 km (0.082 R)
• M45: 19,418,851 km (0.099 R)
• M46: 19,807,955 km (0.118 R)
• M47: 21,907,112 km (0.091 R)
• M48: 22,428,461 km (0.038 R)
• M49: 23,129,776 km (0.093 R)
• M50: 25,580,189 km (0.044 R)
• M51: 26,435,589 km (0.102 R)
• M52: 27,238,332 km (0.113 R)
• M53: 29,375,487 km (0.025 R)
• M54: 31,435,749 km (0.109 R)
• M55: 31,566,048 km (0.103 R)
• M56: 31,827,246 km (0.114 R)
• M57: 32,154,716 km (0.077 R)
• M58: 32,417,410 km (0.12 R)
• M59: 32,746,974 km (0.086 R)
• M60: 33,143,707 km (0.12 R)
• M61: 34,209,742 km (0.115 R)
• M62: 35,287,146 km (0.054 R)
• M63: 35,558,217 km (0.055 R)
• M64: 35,761,969 km (0.072 R)
• M65: 36,307,104 km (0.087 R)
• M66: 36,512,352 km (0.054 R)
• M67: 37,613,093 km (0.07 R)
• M68: 38,376,192 km (0.072 R)
• M69: 39,144,377 km (0.109 R)
• M70: 39,565,645 km (0.118 R)
• M71: 41,479,450 km (0.115 R)
• M72: 42,483,551 km (0.082 R)
• M73: 43,423,176 km (0.097 R)
• M74: 44,515,838 km (0.049 R)
• M75: 44,588,992 km (0.101 R)
• M76: 45,028,959 km (0.105 R)
• M77: 45,691,378 km (0.098 R)
• M78: 45,765,130 km (0.116 R)
• M79: 46,802,741 km (0.082 R)
• M80: 46,877,091 km (0.083 R)
• M81: 47,548,486 km (0.1 R)
• M82: 48,373,369 km (0.095 R)
• M83: 49,203,039 km (0.057 R)
• M84: 50,265,782 km (0.076 R)
• M85: 50,494,517 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.9

Radius: 4.4

Gravity: 43.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.23 AU - 13.81 AU

Year: 17334 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,118,122 km

• M1: 89,160 km (0.095 R)
• M2: 140,173 km (0.096 R)
• M3: 833,559 km (0.116 R)
• M4: 1,010,085 km (0.073 R)
• M5: 1,282,054 km (0.116 R)
• M6: 1,426,416 km (0.107 R)
• M7: 1,485,656 km (0.105 R)
• M8: 2,155,257 km (0.118 R)
• M9: 2,719,988 km (0.108 R)
• M10: 3,446,436 km (0.111 R)
• M11: 3,647,046 km (0.06 R)
• M12: 4,101,824 km (0.061 R)
• M13: 4,144,011 km (0.03 R)
• M14: 4,228,982 km (0.107 R)
• M15: 4,400,571 km (0.079 R)
• M16: 4,706,199 km (0.09 R)
• M17: 4,794,761 km (0.093 R)
• M18: 6,091,924 km (0.07 R)
• M19: 6,140,245 km (0.111 R)
• M20: 6,383,341 km (0.102 R)
• M21: 7,541,528 km (0.096 R)
• M22: 7,801,679 km (0.084 R)
• M23: 8,171,036 km (0.037 R)
• M24: 10,735,442 km (0.075 R)
• M25: 11,681,051 km (0.095 R)
• M26: 11,801,178 km (0.063 R)
• M27: 12,407,647 km (0.045 R)
• M28: 12,591,503 km (0.107 R)
• M29: 12,838,040 km (0.101 R)
• M30: 12,899,974 km (0.079 R)
• M31: 14,351,073 km (0.118 R)
• M32: 15,259,282 km (0.078 R)
• M33: 16,858,932 km (0.067 R)
• M34: 17,130,751 km (0.105 R)
• M35: 17,198,818 km (0.115 R)
• M36: 17,267,185 km (0.107 R)
• M37: 18,861,748 km (0.076 R)
• M38: 18,932,209 km (0.113 R)
• M39: 19,002,670 km (0.065 R)
• M40: 19,569,645 km (0.048 R)
• M41: 20,865,612 km (0.096 R)
• M42: 21,450,390 km (0.111 R)
• M43: 21,523,842 km (0.026 R)
• M44: 22,337,655 km (0.118 R)
• M45: 22,486,804 km (0.109 R)
• M46: 23,236,888 km (0.112 R)
• M47: 23,463,528 km (0.054 R)
• M48: 23,995,349 km (0.102 R)
• M49: 24,224,383 km (0.069 R)
• M50: 26,318,753 km (0.052 R)
• M51: 26,476,130 km (0.11 R)
• M52: 28,712,619 km (0.099 R)
• M53: 29,281,240 km (0.119 R)
• M54: 30,843,042 km (0.102 R)
• M55: 32,095,176 km (0.04 R)
• M56: 33,875,690 km (0.106 R)
• M57: 34,046,979 km (0.118 R)
• M58: 35,340,403 km (0.111 R)
• M59: 37,089,950 km (0.058 R)
• M60: 38,153,142 km (0.118 R)
• M61: 41,952,180 km (0.1 R)
• M62: 42,412,492 km (0.11 R)
• M63: 42,689,398 km (0.108 R)
• M64: 43,152,254 km (0.039 R)
• M65: 43,245,004 km (0.083 R)
• M66: 43,337,905 km (0.043 R)
• M67: 43,523,855 km (0.112 R)
• M68: 43,803,154 km (0.027 R)
• M69: 43,896,354 km (0.082 R)
• M70: 44,832,537 km (0.111 R)
• M71: 46,059,240 km (0.104 R)
• M72: 46,343,924 km (0.054 R)
• M73: 48,160,342 km (0.1 R)
• M74: 49,707,932 km (0.114 R)
• M75: 49,999,797 km (0.085 R)
• M76: 50,781,296 km (0.101 R)
• M77: 50,977,270 km (0.084 R)
• M78: 52,554,181 km (0.093 R)
• M79: 53,747,224 km (0.05 R)
• M80: 54,046,868 km (0.094 R)
• M81: 55,251,131 km (0.101 R)
• M82: 56,565,797 km (0.054 R)
• M83: 57,992,961 km (0.043 R)
• M84: 60,363,190 km (0.096 R)
• M85: 60,882,593 km (0.068 R)
• M86: 61,195,103 km (0.083 R)
• M87: 62,870,001 km (0.089 R)
• M88: 63,502,052 km (0.035 R)
• M89: 67,553,462 km (0.108 R)
• M90: 70,154,969 km (0.115 R)
• M91: 71,138,874 km (0.1 R)
• M92: 72,017,313 km (0.086 R)
• M93: 73,009,894 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit