🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.78 AU

Year: 235 Days

Day: 46 Hours

Environment

Temp: 153 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.77 AU - 0.89 AU

Year: 268 Days

Day: 41.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.88 AU - 1.36 AU

Year: 420 Days

Day: 34.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 11.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.52 AU - 8.44 AU

Year: 7997 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 113,931,133 km

• M1: 142,866 km (0.11 R)
• M2: 257,608 km (0.108 R)
• M3: 354,547 km (0.043 R)
• M4: 425,756 km (0.118 R)
• M5: 650,452 km (0.104 R)
• M6: 990,488 km (0.097 R)
• M7: 1,116,150 km (0.08 R)
• M8: 1,315,115 km (0.099 R)
• M9: 1,401,582 km (0.038 R)
• M10: 1,617,153 km (0.111 R)
• M11: 1,843,943 km (0.031 R)
• M12: 2,807,354 km (0.108 R)
• M13: 3,245,227 km (0.078 R)
• M14: 3,680,108 km (0.09 R)
• M15: 4,031,363 km (0.06 R)
• M16: 4,211,030 km (0.089 R)
• M17: 4,288,971 km (0.091 R)
• M18: 4,551,814 km (0.099 R)
• M19: 4,685,405 km (0.052 R)
• M20: 4,820,193 km (0.081 R)
• M21: 4,983,703 km (0.085 R)
• M22: 5,066,132 km (0.105 R)
• M23: 5,316,260 km (0.103 R)
• M24: 5,485,305 km (0.092 R)
• M25: 5,742,314 km (0.062 R)
• M26: 6,208,760 km (0.099 R)
• M27: 7,054,587 km (0.11 R)
• M28: 7,522,679 km (0.082 R)
• M29: 7,744,532 km (0.119 R)
• M30: 8,325,122 km (0.109 R)
• M31: 8,886,413 km (0.11 R)
• M32: 10,642,692 km (0.103 R)
• M33: 11,287,608 km (0.118 R)
• M34: 12,390,743 km (0.077 R)
• M35: 13,527,986 km (0.097 R)
• M36: 13,682,072 km (0.076 R)
• M37: 13,875,651 km (0.111 R)
• M38: 14,383,087 km (0.098 R)
• M39: 14,856,864 km (0.1 R)
• M40: 15,095,622 km (0.049 R)
• M41: 16,227,031 km (0.083 R)
• M42: 17,135,090 km (0.06 R)
• M43: 18,399,790 km (0.111 R)
• M44: 19,216,295 km (0.112 R)
• M45: 19,781,775 km (0.108 R)
• M46: 20,308,509 km (0.111 R)
• M47: 20,485,184 km (0.086 R)
• M48: 20,618,027 km (0.113 R)
• M49: 22,052,521 km (0.04 R)
• M50: 22,143,178 km (0.092 R)
• M51: 23,380,202 km (0.093 R)
• M52: 23,658,155 km (0.111 R)
• M53: 24,357,825 km (0.117 R)
• M54: 25,016,953 km (0.118 R)
• M55: 25,443,755 km (0.098 R)
• M56: 26,016,566 km (0.098 R)
• M57: 26,449,053 km (0.079 R)
• M58: 26,738,675 km (0.106 R)
• M59: 26,932,404 km (0.09 R)
• M60: 27,613,822 km (0.087 R)
• M61: 28,104,204 km (0.085 R)
• M62: 28,251,707 km (0.103 R)
• M63: 28,498,394 km (0.097 R)
• M64: 30,194,535 km (0.12 R)
• M65: 30,396,193 km (0.091 R)
• M66: 30,547,885 km (0.039 R)
• M67: 30,750,291 km (0.084 R)
• M68: 31,156,599 km (0.098 R)
• M69: 31,564,702 km (0.049 R)
• M70: 31,718,189 km (0.087 R)
• M71: 31,923,288 km (0.052 R)
• M72: 32,077,374 km (0.1 R)
• M73: 32,180,148 km (0.1 R)
• M74: 32,283,071 km (0.119 R)
• M75: 33,318,737 km (0.025 R)
• M76: 33,423,007 km (0.045 R)
• M77: 35,369,574 km (0.119 R)
• M78: 35,582,153 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 11.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7 AU - 10.72 AU

Year: 9356 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 113,931,133 km

• M1: 174,132 km (0.112 R)
• M2: 369,507 km (0.102 R)
• M3: 519,254 km (0.085 R)
• M4: 632,051 km (0.029 R)
• M5: 741,557 km (0.107 R)
• M6: 912,248 km (0.106 R)
• M7: 1,023,997 km (0.083 R)
• M8: 1,551,928 km (0.063 R)
• M9: 2,081,355 km (0.045 R)
• M10: 2,250,850 km (0.076 R)
• M11: 2,327,593 km (0.116 R)
• M12: 3,765,079 km (0.048 R)
• M13: 4,231,825 km (0.049 R)
• M14: 4,643,069 km (0.116 R)
• M15: 4,716,970 km (0.054 R)
• M16: 4,816,154 km (0.114 R)
• M17: 5,271,081 km (0.094 R)
• M18: 6,194,997 km (0.078 R)
• M19: 6,440,787 km (0.109 R)
• M20: 6,689,718 km (0.092 R)
• M21: 7,513,403 km (0.064 R)
• M22: 7,717,156 km (0.094 R)
• M23: 8,219,356 km (0.037 R)
• M24: 8,339,034 km (0.038 R)
• M25: 8,459,311 km (0.089 R)
• M26: 10,235,786 km (0.119 R)
• M27: 10,918,550 km (0.105 R)
• M28: 11,017,285 km (0.1 R)
• M29: 11,851,742 km (0.077 R)
• M30: 12,396,577 km (0.106 R)
• M31: 13,264,095 km (0.092 R)
• M32: 13,404,717 km (0.113 R)
• M33: 13,581,243 km (0.051 R)
• M34: 14,151,211 km (0.097 R)
• M35: 14,331,027 km (0.066 R)
• M36: 15,388,385 km (0.096 R)
• M37: 15,684,439 km (0.113 R)
• M38: 15,796,039 km (0.091 R)
• M39: 15,907,789 km (0.09 R)
• M40: 16,357,630 km (0.059 R)
• M41: 16,546,272 km (0.061 R)
• M42: 16,735,663 km (0.091 R)
• M43: 17,154,986 km (0.119 R)
• M44: 17,308,324 km (0.117 R)
• M45: 17,539,004 km (0.044 R)
• M46: 17,809,627 km (0.115 R)
• M47: 18,042,700 km (0.092 R)
• M48: 18,159,536 km (0.098 R)
• M49: 18,276,671 km (0.067 R)
• M50: 19,661,947 km (0.106 R)
• M51: 19,822,466 km (0.091 R)
• M52: 21,245,142 km (0.108 R)
• M53: 21,616,294 km (0.052 R)
• M54: 22,323,144 km (0.093 R)
• M55: 22,490,544 km (0.104 R)
• M56: 22,574,468 km (0.116 R)
• M57: 23,716,947 km (0.103 R)
• M58: 24,059,078 km (0.094 R)
• M59: 24,316,685 km (0.106 R)
• M60: 24,705,041 km (0.088 R)
• M61: 25,051,809 km (0.045 R)
• M62: 25,269,474 km (0.109 R)
• M63: 25,969,891 km (0.041 R)
• M64: 26,145,968 km (0.086 R)
• M65: 26,322,493 km (0.085 R)
• M66: 27,077,215 km (0.098 R)
• M67: 27,793,938 km (0.075 R)
• M68: 28,019,232 km (0.118 R)
• M69: 28,245,125 km (0.08 R)
• M70: 28,335,632 km (0.115 R)
• M71: 30,444,214 km (0.104 R)
• M72: 31,283,009 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.6

Radius: 6.8

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 19.61 AU - 21.29 AU

Year: 32808 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,931,133 km

• M1: 124,765 km (0.064 R)
• M2: 253,269 km (0.113 R)
• M3: 314,904 km (0.113 R)
• M4: 430,991 km (0.074 R)
• M5: 646,861 km (0.08 R)
• M6: 1,674,748 km (0.118 R)
• M7: 1,884,784 km (0.079 R)
• M8: 3,261,383 km (0.075 R)
• M9: 4,069,212 km (0.098 R)
• M10: 4,640,676 km (0.082 R)
• M11: 4,876,292 km (0.096 R)
• M12: 5,237,122 km (0.116 R)
• M13: 6,435,700 km (0.119 R)
• M14: 7,031,848 km (0.11 R)
• M15: 7,166,785 km (0.112 R)
• M16: 7,507,719 km (0.088 R)
• M17: 7,714,912 km (0.092 R)
• M18: 8,134,833 km (0.115 R)
• M19: 9,737,475 km (0.1 R)
• M20: 12,888,754 km (0.041 R)
• M21: 13,637,791 km (0.11 R)
• M22: 14,144,927 km (0.103 R)
• M23: 14,917,301 km (0.112 R)
• M24: 16,412,981 km (0.071 R)
• M25: 16,502,590 km (0.069 R)
• M26: 16,592,199 km (0.12 R)
• M27: 16,862,074 km (0.113 R)
• M28: 16,952,281 km (0.057 R)
• M29: 18,697,939 km (0.082 R)
• M30: 18,791,437 km (0.079 R)
• M31: 20,020,533 km (0.116 R)
• M32: 21,568,572 km (0.071 R)
• M33: 22,158,885 km (0.088 R)
• M34: 23,254,989 km (0.091 R)
• M35: 23,758,984 km (0.077 R)
• M36: 23,860,262 km (0.052 R)
• M37: 25,707,197 km (0.119 R)
• M38: 25,915,138 km (0.034 R)
• M39: 26,123,678 km (0.101 R)
• M40: 26,647,719 km (0.109 R)
• M41: 27,599,461 km (0.097 R)
• M42: 27,919,151 km (0.03 R)
• M43: 28,133,076 km (0.111 R)
• M44: 28,885,703 km (0.042 R)
• M45: 28,993,863 km (0.12 R)
• M46: 29,536,155 km (0.115 R)
• M47: 32,747,423 km (0.111 R)
• M48: 35,487,457 km (0.055 R)
• M49: 42,405,611 km (0.067 R)
• M50: 42,651,400 km (0.095 R)
• M51: 45,889,745 km (0.115 R)
• M52: 47,156,241 km (0.033 R)
• M53: 47,410,856 km (0.117 R)
• M54: 47,921,584 km (0.085 R)
• M55: 50,242,295 km (0.037 R)
• M56: 50,893,345 km (0.066 R)
• M57: 54,323,924 km (0.044 R)
• M58: 54,858,287 km (0.058 R)
• M59: 55,932,250 km (0.116 R)
• M60: 56,067,038 km (0.048 R)
• M61: 57,148,780 km (0.108 R)
• M62: 58,510,719 km (0.106 R)
• M63: 58,921,365 km (0.116 R)
• M64: 60,573,524 km (0.074 R)
• M65: 61,822,517 km (0.094 R)
• M66: 68,050,127 km (0.074 R)
• M67: 69,637,958 km (0.102 R)
• M68: 69,782,919 km (0.075 R)
• M69: 71,530,222 km (0.074 R)
• M70: 72,850,124 km (0.088 R)
• M71: 75,216,313 km (0.097 R)
• M72: 75,811,863 km (0.095 R)
• M73: 79,720,556 km (0.067 R)
• M74: 80,936,338 km (0.075 R)
• M75: 83,540,238 km (0.077 R)
• M76: 87,106,651 km (0.118 R)
• M77: 87,262,832 km (0.113 R)
• M78: 87,575,491 km (0.062 R)
• M79: 89,774,430 km (0.109 R)
• M80: 90,406,032 km (0.07 R)
• M81: 92,309,815 km (0.077 R)
• M82: 92,468,987 km (0.077 R)
• M83: 92,628,309 km (0.117 R)
• M84: 94,066,393 km (0.109 R)
• M85: 94,386,981 km (0.073 R)
• M86: 95,190,023 km (0.105 R)
• M87: 95,350,840 km (0.117 R)
• M88: 96,641,122 km (0.102 R)
• M89: 99,728,673 km (0.077 R)
• M90: 100,382,714 km (0.114 R)
• M91: 101,530,878 km (0.11 R)
• M92: 103,178,699 km (0.098 R)
• M93: 107,169,072 km (0.115 R)
• M94: 110,532,930 km (0.088 R)
• M95: 112,908,095 km (0.097 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit