🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 221 Days

Day: 35.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 250 Days

Day: 30 Hours

Environment

Temp: 85 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.13 AU - 1.19 AU

Year: 481 Days

Day: 28.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,836,494 km

• M1: 87,664 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.49 AU

Year: 500 Days

Day: 35 Hours

Environment

Temp: -22 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.94 AU - 2.48 AU

Year: 1265 Days

Day: 12.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,836,494 km

• M1: 602,281 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.94 AU - 3.82 AU

Year: 2392 Days

Day: 30.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 8.6

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.68 AU - 10.02 AU

Year: 11007 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,836,494 km

• M1: 173,982 km (0.106 R)
• M2: 273,166 km (0.08 R)
• M3: 384,915 km (0.11 R)
• M4: 659,427 km (0.093 R)
• M5: 728,542 km (0.096 R)
• M6: 970,591 km (0.112 R)
• M7: 1,693,747 km (0.079 R)
• M8: 1,840,054 km (0.063 R)
• M9: 2,304,406 km (0.107 R)
• M10: 3,125,548 km (0.102 R)
• M11: 3,306,113 km (0.058 R)
• M12: 3,614,584 km (0.119 R)
• M13: 4,029,419 km (0.103 R)
• M14: 5,507,296 km (0.115 R)
• M15: 6,436,149 km (0.088 R)
• M16: 8,020,989 km (0.096 R)
• M17: 8,310,162 km (0.062 R)
• M18: 9,371,110 km (0.06 R)
• M19: 9,939,582 km (0.074 R)
• M20: 10,027,994 km (0.093 R)
• M21: 10,384,336 km (0.114 R)
• M22: 10,609,331 km (0.119 R)
• M23: 11,339,668 km (0.035 R)
• M24: 11,478,495 km (0.037 R)
• M25: 11,710,970 km (0.085 R)
• M26: 11,945,091 km (0.116 R)
• M27: 12,133,584 km (0.117 R)
• M28: 12,656,728 km (0.077 R)
• M29: 13,823,741 km (0.07 R)
• M30: 14,021,509 km (0.085 R)
• M31: 14,470,153 km (0.066 R)
• M32: 14,671,063 km (0.086 R)
• M33: 15,024,713 km (0.055 R)
• M34: 15,792,299 km (0.071 R)
• M35: 16,311,105 km (0.111 R)
• M36: 16,625,111 km (0.093 R)
• M37: 16,941,061 km (0.104 R)
• M38: 18,441,678 km (0.114 R)
• M39: 18,659,492 km (0.112 R)
• M40: 18,768,698 km (0.047 R)
• M41: 19,207,768 km (0.1 R)
• M42: 19,872,731 km (0.118 R)
• M43: 21,168,398 km (0.111 R)
• M44: 21,282,242 km (0.1 R)
• M45: 22,374,905 km (0.043 R)
• M46: 22,432,949 km (0.084 R)
• M47: 23,368,085 km (0.105 R)
• M48: 23,603,851 km (0.108 R)
• M49: 23,781,125 km (0.094 R)
• M50: 23,958,847 km (0.093 R)
• M51: 24,196,558 km (0.117 R)
• M52: 24,435,167 km (0.103 R)
• M53: 24,554,695 km (0.064 R)
• M54: 24,734,362 km (0.09 R)
• M55: 26,126,520 km (0.117 R)
• M56: 27,233,544 km (0.118 R)
• M57: 27,855,273 km (0.066 R)
• M58: 28,167,933 km (0.029 R)
• M59: 28,355,977 km (0.116 R)
• M60: 28,733,413 km (0.097 R)
• M61: 29,049,363 km (0.08 R)
• M62: 30,260,059 km (0.101 R)
• M63: 30,581,395 km (0.12 R)
• M64: 31,878,109 km (0.058 R)
• M65: 32,401,702 km (0.105 R)
• M66: 32,796,341 km (0.062 R)
• M67: 33,060,381 km (0.092 R)
• M68: 33,325,020 km (0.037 R)
• M69: 34,591,815 km (0.079 R)
• M70: 35,332,474 km (0.084 R)
• M71: 36,010,302 km (0.117 R)
• M72: 37,103,862 km (0.027 R)
• M73: 38,069,517 km (0.118 R)
• M74: 40,025,658 km (0.112 R)
• M75: 40,166,579 km (0.071 R)
• M76: 40,378,410 km (0.078 R)
• M77: 41,585,366 km (0.068 R)
• M78: 41,656,724 km (0.059 R)
• M79: 42,157,578 km (0.117 R)
• M80: 43,164,970 km (0.057 R)
• M81: 44,034,881 km (0.076 R)
• M82: 44,544,860 km (0.069 R)
• M83: 44,910,478 km (0.078 R)
• M84: 45,203,540 km (0.115 R)
• M85: 45,865,510 km (0.092 R)
• M86: 45,939,262 km (0.094 R)
• M87: 46,308,619 km (0.085 R)
• M88: 47,050,176 km (0.113 R)
• M89: 47,646,323 km (0.097 R)
• M90: 48,020,169 km (0.077 R)
• M91: 48,545,107 km (0.094 R)
• M92: 49,071,991 km (0.096 R)
• M93: 50,969,191 km (0.115 R)
• M94: 51,045,636 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 14.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.11 AU - 11.83 AU

Year: 13989 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,836,494 km

• M1: 560,693 km (0.065 R)
• M2: 718,070 km (0.119 R)
• M3: 812,915 km (0.111 R)
• M4: 912,697 km (0.087 R)
• M5: 1,148,762 km (0.028 R)
• M6: 1,479,074 km (0.11 R)
• M7: 1,976,188 km (0.06 R)
• M8: 2,087,489 km (0.1 R)
• M9: 2,614,971 km (0.027 R)
• M10: 2,957,849 km (0.103 R)
• M11: 3,895,678 km (0.114 R)
• M12: 4,252,020 km (0.089 R)
• M13: 4,360,928 km (0.078 R)
• M14: 4,693,633 km (0.04 R)
• M15: 5,305,638 km (0.025 R)
• M16: 5,943,075 km (0.09 R)
• M17: 6,229,704 km (0.103 R)
• M18: 6,774,091 km (0.065 R)
• M19: 7,030,502 km (0.066 R)
• M20: 8,315,098 km (0.071 R)
• M21: 8,867,713 km (0.083 R)
• M22: 9,054,710 km (0.075 R)
• M23: 9,290,177 km (0.051 R)
• M24: 9,527,739 km (0.11 R)
• M25: 10,105,935 km (0.082 R)
• M26: 10,497,881 km (0.095 R)
• M27: 10,894,914 km (0.094 R)
• M28: 11,347,298 km (0.06 R)
• M29: 11,703,640 km (0.114 R)
• M30: 11,908,888 km (0.117 R)
• M31: 12,427,095 km (0.077 R)
• M32: 13,111,954 km (0.047 R)
• M33: 13,218,468 km (0.096 R)
• M34: 13,485,949 km (0.071 R)
• M35: 13,971,843 km (0.086 R)
• M36: 14,794,481 km (0.1 R)
• M37: 15,295,634 km (0.085 R)
• M38: 15,689,226 km (0.074 R)
• M39: 16,659,219 km (0.071 R)
• M40: 19,017,480 km (0.101 R)
• M41: 19,623,201 km (0.114 R)
• M42: 19,989,716 km (0.045 R)
• M43: 22,618,300 km (0.043 R)
• M44: 24,824,869 km (0.026 R)
• M45: 25,486,840 km (0.069 R)
• M46: 26,221,664 km (0.101 R)
• M47: 26,760,516 km (0.082 R)
• M48: 27,780,773 km (0.084 R)
• M49: 28,330,097 km (0.084 R)
• M50: 28,952,424 km (0.056 R)
• M51: 29,649,101 km (0.085 R)
• M52: 30,563,144 km (0.115 R)
• M53: 30,704,514 km (0.107 R)
• M54: 31,844,001 km (0.106 R)
• M55: 32,130,930 km (0.068 R)
• M56: 32,779,885 km (0.104 R)
• M57: 33,214,916 km (0.091 R)
• M58: 33,506,033 km (0.045 R)
• M59: 34,384,323 km (0.073 R)
• M60: 34,531,527 km (0.1 R)
• M61: 35,122,139 km (0.095 R)
• M62: 35,865,042 km (0.108 R)
• M63: 37,140,065 km (0.087 R)
• M64: 38,277,308 km (0.079 R)
• M65: 38,429,748 km (0.037 R)
• M66: 38,888,565 km (0.085 R)
• M67: 40,508,411 km (0.097 R)
• M68: 40,819,425 km (0.1 R)
• M69: 42,228,936 km (0.076 R)
• M70: 42,544,288 km (0.053 R)
• M71: 42,939,675 km (0.111 R)
• M72: 43,177,386 km (0.106 R)
• M73: 43,813,776 km (0.118 R)
• M74: 45,256,647 km (0.112 R)
• M75: 46,878,138 km (0.084 R)
• M76: 48,189,065 km (0.062 R)
• M77: 51,350,367 km (0.081 R)
• M78: 53,978,652 km (0.055 R)
• M79: 54,749,978 km (0.092 R)
• M80: 55,524,895 km (0.089 R)
• M81: 55,956,934 km (0.11 R)
• M82: 56,650,619 km (0.112 R)
• M83: 58,134,032 km (0.085 R)
• M84: 58,309,360 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit