🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.47 AU - 1.55 AU

Year: 678 Days

Day: 46.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.36 AU - 2.1 AU

Year: 831 Days

Day: 35.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.5 AU - 3.52 AU

Year: 1907 Days

Day: 46.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 12.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.5 AU - 5.94 AU

Year: 4356 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,159,256 km

• M1: 161,267 km (0.101 R)
• M2: 257,757 km (0.06 R)
• M3: 430,094 km (0.055 R)
• M4: 594,652 km (0.118 R)
• M5: 681,418 km (0.073 R)
• M6: 783,594 km (0.11 R)
• M7: 869,612 km (0.112 R)
• M8: 1,076,207 km (0.1 R)
• M9: 1,173,595 km (0.084 R)
• M10: 1,312,721 km (0.057 R)
• M11: 1,566,589 km (0.106 R)
• M12: 1,970,054 km (0.092 R)
• M13: 2,106,787 km (0.09 R)
• M14: 2,262,518 km (0.12 R)
• M15: 2,855,225 km (0.073 R)
• M16: 2,958,747 km (0.113 R)
• M17: 3,330,946 km (0.114 R)
• M18: 3,624,756 km (0.073 R)
• M19: 4,159,270 km (0.111 R)
• M20: 4,476,118 km (0.115 R)
• M21: 4,556,452 km (0.119 R)
• M22: 5,007,639 km (0.097 R)
• M23: 5,344,833 km (0.113 R)
• M24: 5,494,730 km (0.109 R)
• M25: 5,689,506 km (0.117 R)
• M26: 6,041,510 km (0.107 R)
• M27: 6,537,277 km (0.1 R)
• M28: 6,929,373 km (0.076 R)
• M29: 7,116,520 km (0.085 R)
• M30: 7,281,676 km (0.065 R)
• M31: 7,424,243 km (0.106 R)
• M32: 7,519,836 km (0.111 R)
• M33: 7,615,878 km (0.098 R)
• M34: 7,760,689 km (0.083 R)
• M35: 8,274,707 km (0.112 R)
• M36: 9,002,650 km (0.11 R)
• M37: 9,104,676 km (0.037 R)
• M38: 9,934,944 km (0.071 R)
• M39: 10,093,368 km (0.089 R)
• M40: 10,279,169 km (0.026 R)
• M41: 10,359,204 km (0.103 R)
• M42: 10,546,650 km (0.108 R)
• M43: 10,897,756 km (0.113 R)
• M44: 11,088,493 km (0.069 R)
• M45: 11,500,935 km (0.111 R)
• M46: 11,695,113 km (0.101 R)
• M47: 11,806,563 km (0.068 R)
• M48: 12,340,777 km (0.057 R)
• M49: 12,482,746 km (0.112 R)
• M50: 12,596,739 km (0.107 R)
• M51: 12,682,309 km (0.118 R)
• M52: 12,796,901 km (0.092 R)
• M53: 12,940,515 km (0.114 R)
• M54: 13,026,983 km (0.088 R)
• M55: 13,200,516 km (0.103 R)
• M56: 13,403,969 km (0.092 R)
• M57: 13,549,827 km (0.088 R)
• M58: 13,872,809 km (0.109 R)
• M59: 14,168,564 km (0.08 R)
• M60: 14,287,345 km (0.036 R)
• M61: 14,376,804 km (0.12 R)
• M62: 15,311,342 km (0.032 R)
• M63: 15,709,123 km (0.083 R)
• M64: 16,141,311 km (0.052 R)
• M65: 17,397,784 km (0.087 R)
• M66: 17,493,377 km (0.064 R)
• M67: 17,845,081 km (0.064 R)
• M68: 19,704,583 km (0.066 R)
• M69: 20,505,979 km (0.106 R)
• M70: 20,978,409 km (0.041 R)
• M71: 21,147,903 km (0.1 R)
• M72: 21,488,537 km (0.108 R)
• M73: 21,591,012 km (0.12 R)
• M74: 22,903,584 km (0.104 R)
• M75: 23,499,282 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.6

Radius: 14.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.31 AU - 6.93 AU

Year: 4866 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,159,256 km

• M1: 201,359 km (0.071 R)
• M2: 315,203 km (0.065 R)
• M3: 464,202 km (0.101 R)
• M4: 693,835 km (0.085 R)
• M5: 792,719 km (0.104 R)
• M6: 1,078,002 km (0.098 R)
• M7: 1,397,843 km (0.105 R)
• M8: 1,731,147 km (0.028 R)
• M9: 2,034,980 km (0.104 R)
• M10: 2,414,958 km (0.065 R)
• M11: 2,533,440 km (0.045 R)
• M12: 2,654,016 km (0.032 R)
• M13: 3,417,863 km (0.108 R)
• M14: 3,641,960 km (0.107 R)
• M15: 3,801,880 km (0.083 R)
• M16: 3,940,707 km (0.061 R)
• M17: 4,057,842 km (0.09 R)
• M18: 4,685,405 km (0.108 R)
• M19: 5,061,644 km (0.059 R)
• M20: 5,163,520 km (0.08 R)
• M21: 5,578,505 km (0.112 R)
• M22: 5,763,557 km (0.087 R)
• M23: 6,803,262 km (0.097 R)
• M24: 6,944,333 km (0.066 R)
• M25: 7,200,894 km (0.115 R)
• M26: 7,373,679 km (0.114 R)
• M27: 7,752,910 km (0.103 R)
• M28: 7,870,942 km (0.063 R)
• M29: 7,989,424 km (0.039 R)
• M30: 8,168,493 km (0.102 R)
• M31: 8,560,888 km (0.081 R)
• M32: 8,774,813 km (0.063 R)
• M33: 9,239,164 km (0.077 R)
• M34: 9,364,378 km (0.035 R)
• M35: 9,807,038 km (0.059 R)
• M36: 10,030,986 km (0.1 R)
• M37: 10,581,955 km (0.03 R)
• M38: 11,043,165 km (0.084 R)
• M39: 12,224,839 km (0.09 R)
• M40: 12,465,991 km (0.079 R)
• M41: 12,604,518 km (0.067 R)
• M42: 12,708,788 km (0.041 R)
• M43: 13,910,208 km (0.112 R)
• M44: 14,926,876 km (0.097 R)
• M45: 15,110,881 km (0.107 R)
• M46: 15,555,785 km (0.092 R)
• M47: 15,929,780 km (0.114 R)
• M48: 16,420,461 km (0.048 R)
• M49: 16,839,634 km (0.113 R)
• M50: 17,262,248 km (0.081 R)
• M51: 17,766,243 km (0.057 R)
• M52: 18,630,320 km (0.098 R)
• M53: 19,427,677 km (0.092 R)
• M54: 19,749,761 km (0.082 R)
• M55: 19,911,477 km (0.118 R)
• M56: 20,154,872 km (0.119 R)
• M57: 20,480,996 km (0.104 R)
• M58: 21,677,629 km (0.047 R)
• M59: 22,558,312 km (0.105 R)
• M60: 22,769,694 km (0.092 R)
• M61: 23,279,822 km (0.069 R)
• M62: 23,407,878 km (0.073 R)
• M63: 23,879,710 km (0.025 R)
• M64: 24,052,046 km (0.115 R)
• M65: 24,268,066 km (0.077 R)
• M66: 24,528,067 km (0.084 R)
• M67: 24,876,331 km (0.105 R)
• M68: 25,886,565 km (0.105 R)
• M69: 26,686,465 km (0.105 R)
• M70: 27,089,631 km (0.094 R)
• M71: 27,359,356 km (0.112 R)
• M72: 29,042,931 km (0.039 R)
• M73: 29,180,860 km (0.084 R)
• M74: 30,152,797 km (0.109 R)
• M75: 30,432,545 km (0.108 R)
• M76: 30,947,461 km (0.108 R)
• M77: 31,088,382 km (0.105 R)
• M78: 31,182,479 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 8.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.55 AU - 6.77 AU

Year: 6278 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,159,256 km

• M1: 105,167 km (0.097 R)
• M2: 254,466 km (0.05 R)
• M3: 517,160 km (0.085 R)
• M4: 625,170 km (0.073 R)
• M5: 787,782 km (0.086 R)
• M6: 1,100,292 km (0.049 R)
• M7: 1,187,059 km (0.061 R)
• M8: 1,242,410 km (0.119 R)
• M9: 1,298,809 km (0.054 R)
• M10: 1,630,766 km (0.064 R)
• M11: 1,806,544 km (0.11 R)
• M12: 1,857,856 km (0.092 R)
• M13: 1,962,126 km (0.112 R)
• M14: 2,028,398 km (0.103 R)
• M15: 2,176,649 km (0.103 R)
• M16: 2,231,551 km (0.102 R)
• M17: 2,384,740 km (0.098 R)
• M18: 2,469,861 km (0.106 R)
• M19: 2,657,756 km (0.064 R)
• M20: 2,986,273 km (0.087 R)
• M21: 3,078,126 km (0.068 R)
• M22: 3,171,026 km (0.107 R)
• M23: 3,280,532 km (0.12 R)
• M24: 3,439,105 km (0.104 R)
• M25: 3,616,529 km (0.115 R)
• M26: 3,747,576 km (0.103 R)
• M27: 3,896,875 km (0.076 R)
• M28: 4,218,361 km (0.066 R)
• M29: 4,373,643 km (0.103 R)
• M30: 4,530,871 km (0.077 R)
• M31: 4,761,401 km (0.114 R)
• M32: 4,905,015 km (0.111 R)
• M33: 5,950,854 km (0.084 R)
• M34: 6,047,644 km (0.073 R)
• M35: 6,638,555 km (0.095 R)
• M36: 6,779,177 km (0.039 R)
• M37: 6,839,764 km (0.063 R)
• M38: 7,063,263 km (0.107 R)
• M39: 7,517,742 km (0.077 R)
• M40: 7,601,367 km (0.107 R)
• M41: 7,896,524 km (0.088 R)
• M42: 9,114,400 km (0.079 R)
• M43: 9,450,546 km (0.072 R)
• M44: 9,586,232 km (0.092 R)
• M45: 10,019,766 km (0.102 R)
• M46: 10,111,918 km (0.06 R)
• M47: 10,250,596 km (0.081 R)
• M48: 10,835,374 km (0.063 R)
• M49: 10,929,920 km (0.056 R)
• M50: 11,503,179 km (0.046 R)
• M51: 11,744,779 km (0.092 R)
• M52: 11,915,022 km (0.113 R)
• M53: 12,208,682 km (0.105 R)
• M54: 13,003,496 km (0.053 R)
• M55: 13,204,854 km (0.104 R)
• M56: 14,175,146 km (0.072 R)
• M57: 14,408,369 km (0.067 R)
• M58: 14,983,723 km (0.073 R)
• M59: 15,141,997 km (0.049 R)
• M60: 15,566,556 km (0.074 R)
• M61: 15,860,815 km (0.117 R)
• M62: 16,346,260 km (0.092 R)
• M63: 18,055,416 km (0.111 R)
• M64: 18,308,087 km (0.104 R)
• M65: 18,533,830 km (0.102 R)
• M66: 18,647,075 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit