🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.52 AU - 0.58 AU

Year: 147 Days

Day: 43.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.54 AU - 0.66 AU

Year: 167 Days

Day: 26.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.21 AU - 1.51 AU

Year: 571 Days

Day: 17.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,225,544 km

• M1: 344,225 km (0.108 R)
• M2: 452,683 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.28 AU - 5.44 AU

Year: 3856 Days

Day: 14.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,225,544 km

• M1: 280,047 km (0.078 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 10.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.85 AU - 8.75 AU

Year: 7098 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,225,544 km

• M1: 238,459 km (0.059 R)
• M2: 319,840 km (0.054 R)
• M3: 392,694 km (0.09 R)
• M4: 509,830 km (0.101 R)
• M5: 753,674 km (0.072 R)
• M6: 828,323 km (0.088 R)
• M7: 905,666 km (0.044 R)
• M8: 985,551 km (0.05 R)
• M9: 1,460,225 km (0.073 R)
• M10: 1,574,817 km (0.111 R)
• M11: 1,854,116 km (0.063 R)
• M12: 1,936,844 km (0.089 R)
• M13: 2,597,468 km (0.111 R)
• M14: 2,667,180 km (0.08 R)
• M15: 2,737,491 km (0.073 R)
• M16: 3,682,501 km (0.117 R)
• M17: 3,787,519 km (0.106 R)
• M18: 4,000,696 km (0.114 R)
• M19: 4,300,041 km (0.105 R)
• M20: 4,383,068 km (0.108 R)
• M21: 4,663,414 km (0.066 R)
• M22: 4,805,832 km (0.107 R)
• M23: 4,949,745 km (0.115 R)
• M24: 5,182,968 km (0.025 R)
• M25: 5,904,329 km (0.112 R)
• M26: 5,996,631 km (0.066 R)
• M27: 6,120,647 km (0.09 R)
• M28: 6,371,074 km (0.114 R)
• M29: 6,753,297 km (0.049 R)
• M30: 7,274,346 km (0.105 R)
• M31: 7,439,801 km (0.068 R)
• M32: 7,842,220 km (0.034 R)
• M33: 8,459,012 km (0.101 R)
• M34: 8,914,238 km (0.111 R)
• M35: 9,630,213 km (0.109 R)
• M36: 10,031,884 km (0.079 R)
• M37: 10,327,489 km (0.111 R)
• M38: 10,476,339 km (0.12 R)
• M39: 10,663,486 km (0.085 R)
• M40: 11,193,212 km (0.038 R)
• M41: 12,953,680 km (0.054 R)
• M42: 13,437,629 km (0.11 R)
• M43: 16,593,845 km (0.078 R)
• M44: 16,987,437 km (0.103 R)
• M45: 17,119,382 km (0.057 R)
• M46: 18,051,975 km (0.091 R)
• M47: 18,456,787 km (0.103 R)
• M48: 19,458,793 km (0.078 R)
• M49: 19,920,153 km (0.075 R)
• M50: 20,291,754 km (0.111 R)
• M51: 20,712,573 km (0.077 R)
• M52: 21,230,930 km (0.093 R)
• M53: 21,562,887 km (0.116 R)
• M54: 22,714,492 km (0.108 R)
• M55: 22,811,282 km (0.067 R)
• M56: 24,578,332 km (0.096 R)
• M57: 25,881,628 km (0.07 R)
• M58: 25,982,757 km (0.106 R)
• M59: 26,287,188 km (0.113 R)
• M60: 26,950,655 km (0.082 R)
• M61: 27,671,268 km (0.033 R)
• M62: 27,982,132 km (0.057 R)
• M63: 28,190,073 km (0.09 R)
• M64: 28,346,253 km (0.112 R)
• M65: 28,816,589 km (0.054 R)
• M66: 29,447,892 km (0.084 R)
• M67: 29,924,361 km (0.042 R)
• M68: 30,510,187 km (0.088 R)
• M69: 31,153,457 km (0.081 R)
• M70: 31,638,902 km (0.083 R)
• M71: 31,855,520 km (0.097 R)
• M72: 31,963,979 km (0.063 R)
• M73: 32,344,556 km (0.096 R)
• M74: 32,672,025 km (0.102 R)
• M75: 33,826,622 km (0.069 R)
• M76: 34,771,033 km (0.049 R)
• M77: 36,458,946 km (0.079 R)
• M78: 36,572,341 km (0.03 R)
• M79: 37,312,851 km (0.074 R)
• M80: 37,656,178 km (0.114 R)
• M81: 38,115,742 km (0.119 R)
• M82: 38,230,933 km (0.056 R)

Asteroid Belt

Center: 10.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.12 AU - 17.64 AU

Year: 19625 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,225,544 km

• M1: 234,869 km (0.067 R)
• M2: 518,805 km (0.041 R)
• M3: 756,965 km (0.091 R)
• M4: 831,016 km (0.082 R)
• M5: 881,580 km (0.047 R)
• M6: 1,012,927 km (0.091 R)
• M7: 1,413,550 km (0.09 R)
• M8: 1,808,937 km (0.119 R)
• M9: 2,079,111 km (0.106 R)
• M10: 2,307,996 km (0.073 R)
• M11: 2,379,953 km (0.109 R)
• M12: 2,638,009 km (0.116 R)
• M13: 2,924,489 km (0.119 R)
• M14: 3,160,704 km (0.07 R)
• M15: 3,240,888 km (0.098 R)
• M16: 3,693,571 km (0.041 R)
• M17: 3,778,094 km (0.119 R)
• M18: 3,863,066 km (0.051 R)
• M19: 3,992,019 km (0.065 R)
• M20: 4,364,667 km (0.065 R)
• M21: 4,725,647 km (0.082 R)
• M22: 4,956,028 km (0.076 R)
• M23: 5,166,662 km (0.1 R)
• M24: 5,669,311 km (0.12 R)
• M25: 5,889,519 km (0.118 R)
• M26: 6,772,146 km (0.066 R)
• M27: 6,979,638 km (0.065 R)
• M28: 7,561,125 km (0.096 R)
• M29: 7,939,159 km (0.068 R)
• M30: 8,685,503 km (0.043 R)
• M31: 8,741,752 km (0.107 R)
• M32: 10,184,922 km (0.04 R)
• M33: 10,452,553 km (0.115 R)
• M34: 10,542,162 km (0.036 R)
• M35: 13,904,224 km (0.05 R)
• M36: 13,937,136 km (0.114 R)
• M37: 14,267,149 km (0.058 R)
• M38: 14,533,134 km (0.107 R)
• M39: 15,442,539 km (0.113 R)
• M40: 15,681,447 km (0.099 R)
• M41: 15,818,479 km (0.047 R)
• M42: 15,955,810 km (0.083 R)
• M43: 17,104,572 km (0.097 R)
• M44: 18,207,557 km (0.067 R)
• M45: 18,749,550 km (0.115 R)
• M46: 18,822,254 km (0.073 R)
• M47: 18,931,461 km (0.115 R)
• M48: 19,370,231 km (0.064 R)
• M49: 19,960,545 km (0.115 R)
• M50: 20,257,945 km (0.111 R)
• M51: 20,295,195 km (0.065 R)
• M52: 20,369,844 km (0.09 R)
• M53: 22,264,651 km (0.114 R)
• M54: 22,341,544 km (0.105 R)
• M55: 22,495,780 km (0.069 R)
• M56: 22,999,326 km (0.064 R)
• M57: 23,977,996 km (0.112 R)
• M58: 24,930,336 km (0.081 R)
• M59: 25,652,744 km (0.062 R)
• M60: 26,016,416 km (0.073 R)
• M61: 26,871,817 km (0.069 R)
• M62: 26,953,796 km (0.1 R)
• M63: 27,076,915 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.1

Radius: 6.9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.97 AU - 17.71 AU

Year: 22688 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,225,544 km

• M1: 452,234 km (0.091 R)
• M2: 563,685 km (0.038 R)
• M3: 643,121 km (0.101 R)
• M4: 1,047,933 km (0.115 R)
• M5: 1,329,327 km (0.078 R)
• M6: 1,437,336 km (0.099 R)
• M7: 2,402,841 km (0.12 R)
• M8: 2,670,023 km (0.095 R)
• M9: 2,946,779 km (0.116 R)
• M10: 3,342,316 km (0.101 R)
• M11: 3,602,766 km (0.053 R)
• M12: 4,182,906 km (0.055 R)
• M13: 4,585,773 km (0.088 R)
• M14: 5,000,907 km (0.113 R)
• M15: 5,341,841 km (0.086 R)
• M16: 5,558,758 km (0.108 R)
• M17: 7,299,179 km (0.12 R)
• M18: 7,979,850 km (0.105 R)
• M19: 8,078,734 km (0.096 R)
• M20: 8,731,280 km (0.111 R)
• M21: 9,038,255 km (0.084 R)
• M22: 9,557,658 km (0.066 R)
• M23: 9,927,016 km (0.111 R)
• M24: 10,033,380 km (0.086 R)
• M25: 10,408,721 km (0.058 R)
• M26: 10,462,725 km (0.118 R)
• M27: 11,674,169 km (0.082 R)
• M28: 11,786,517 km (0.076 R)
• M29: 12,125,655 km (0.06 R)
• M30: 12,525,381 km (0.095 R)
• M31: 13,162,219 km (0.085 R)
• M32: 13,750,288 km (0.044 R)
• M33: 14,648,474 km (0.102 R)
• M34: 15,196,451 km (0.088 R)
• M35: 15,503,725 km (0.096 R)
• M36: 16,249,770 km (0.052 R)
• M37: 16,375,133 km (0.102 R)
• M38: 16,690,186 km (0.113 R)
• M39: 17,390,453 km (0.11 R)
• M40: 17,711,939 km (0.12 R)
• M41: 18,100,146 km (0.074 R)
• M42: 18,295,371 km (0.074 R)
• M43: 18,360,595 km (0.116 R)
• M44: 18,753,589 km (0.106 R)
• M45: 19,017,181 km (0.057 R)
• M46: 19,281,969 km (0.117 R)
• M47: 20,150,833 km (0.101 R)
• M48: 20,353,239 km (0.096 R)
• M49: 20,624,011 km (0.088 R)
• M50: 20,759,996 km (0.117 R)
• M51: 21,788,331 km (0.095 R)
• M52: 22,273,926 km (0.093 R)
• M53: 23,044,206 km (0.12 R)
• M54: 25,044,180 km (0.104 R)
• M55: 25,334,399 km (0.061 R)
• M56: 25,479,809 km (0.105 R)
• M57: 26,654,002 km (0.09 R)
• M58: 27,098,906 km (0.093 R)
• M59: 27,322,256 km (0.085 R)
• M60: 27,845,848 km (0.086 R)
• M61: 29,665,707 km (0.071 R)
• M62: 31,602,101 km (0.085 R)
• M63: 32,783,326 km (0.065 R)
• M64: 33,100,773 km (0.116 R)
• M65: 35,676,848 km (0.101 R)
• M66: 35,758,529 km (0.094 R)
• M67: 36,167,080 km (0.098 R)
• M68: 37,900,172 km (0.109 R)
• M69: 38,149,851 km (0.027 R)
• M70: 39,744,564 km (0.089 R)
• M71: 40,422,392 km (0.074 R)
• M72: 41,961,754 km (0.099 R)
• M73: 42,565,381 km (0.069 R)
• M74: 43,781,612 km (0.108 R)
• M75: 46,336,893 km (0.057 R)
• M76: 46,960,866 km (0.115 R)
• M77: 49,030,702 km (0.073 R)
• M78: 49,757,598 km (0.09 R)
• M79: 50,031,063 km (0.103 R)
• M80: 50,122,318 km (0.107 R)
• M81: 50,762,896 km (0.112 R)
• M82: 53,631,884 km (0.104 R)
• M83: 54,193,175 km (0.091 R)
• M84: 54,568,516 km (0.05 R)
• M85: 55,227,345 km (0.074 R)
• M86: 55,983,562 km (0.08 R)
• M87: 56,173,103 km (0.1 R)
• M88: 56,457,937 km (0.095 R)
• M89: 56,743,220 km (0.065 R)
• M90: 57,697,655 km (0.041 R)
• M91: 59,332,161 km (0.116 R)
• M92: 59,815,811 km (0.101 R)
• M93: 60,300,658 km (0.085 R)
• M94: 61,567,752 km (0.112 R)
• M95: 62,744,937 km (0.11 R)
• M96: 65,121,748 km (0.083 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 20,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit