🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.48 AU - 0.76 AU

Year: 183 Days

Day: 26.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.02 AU - 1.38 AU

Year: 493 Days

Day: 13.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.47 AU - 1.71 AU

Year: 751 Days

Day: 16.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 143.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,705,718 km

• M1: 515,664 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.33 AU - 1.87 AU

Year: 758 Days

Day: 15.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,705,718 km

• M1: 550,969 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.74 AU - 2.06 AU

Year: 981 Days

Day: 13.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,705,718 km

• M1: 1,106,725 km (0.066 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 8.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.82 AU - 5.96 AU

Year: 4689 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,705,718 km

• M1: 103,821 km (0.035 R)
• M2: 189,391 km (0.086 R)
• M3: 287,378 km (0.08 R)
• M4: 358,287 km (0.059 R)
• M5: 505,042 km (0.106 R)
• M6: 577,897 km (0.082 R)
• M7: 646,113 km (0.098 R)
• M8: 699,071 km (0.116 R)
• M9: 907,012 km (0.113 R)
• M10: 1,039,256 km (0.117 R)
• M11: 1,145,471 km (0.11 R)
• M12: 1,199,925 km (0.116 R)
• M13: 1,289,085 km (0.111 R)
• M14: 1,357,451 km (0.05 R)
• M15: 1,427,014 km (0.111 R)
• M16: 1,509,742 km (0.057 R)
• M17: 1,581,997 km (0.107 R)
• M18: 1,844,093 km (0.112 R)
• M19: 1,921,585 km (0.062 R)
• M20: 2,039,917 km (0.12 R)
• M21: 2,174,255 km (0.11 R)
• M22: 2,297,674 km (0.08 R)
• M23: 2,594,775 km (0.089 R)
• M24: 2,740,633 km (0.034 R)
• M25: 2,949,322 km (0.12 R)
• M26: 3,117,021 km (0.102 R)
• M27: 3,769,567 km (0.118 R)
• M28: 3,901,812 km (0.075 R)
• M29: 4,103,021 km (0.095 R)
• M30: 4,153,884 km (0.03 R)
• M31: 4,359,282 km (0.112 R)
• M32: 4,428,546 km (0.115 R)
• M33: 4,726,994 km (0.101 R)
• M34: 4,851,758 km (0.116 R)
• M35: 5,177,582 km (0.12 R)
• M36: 5,755,628 km (0.051 R)
• M37: 6,690,466 km (0.058 R)
• M38: 6,871,030 km (0.117 R)
• M39: 6,992,204 km (0.035 R)
• M40: 7,073,436 km (0.08 R)
• M41: 7,671,828 km (0.052 R)
• M42: 9,427,658 km (0.103 R)
• M43: 9,675,392 km (0.097 R)
• M44: 9,856,854 km (0.096 R)
• M45: 10,039,513 km (0.092 R)
• M46: 10,269,295 km (0.102 R)
• M47: 11,396,815 km (0.072 R)
• M48: 11,636,620 km (0.074 R)
• M49: 11,829,751 km (0.079 R)
• M50: 11,902,455 km (0.117 R)
• M51: 11,999,544 km (0.115 R)
• M52: 12,121,317 km (0.096 R)
• M53: 12,711,630 km (0.082 R)
• M54: 13,260,954 km (0.116 R)
• M55: 13,589,321 km (0.091 R)
• M56: 13,665,466 km (0.079 R)
• M57: 13,792,624 km (0.062 R)
• M58: 14,331,177 km (0.026 R)
• M59: 14,434,549 km (0.056 R)
• M60: 15,508,362 km (0.108 R)
• M61: 15,561,320 km (0.12 R)
• M62: 15,934,268 km (0.089 R)
• M63: 16,202,497 km (0.12 R)
• M64: 16,526,376 km (0.041 R)
• M65: 16,607,608 km (0.061 R)
• M66: 16,770,669 km (0.088 R)
• M67: 16,961,556 km (0.105 R)
• M68: 17,207,944 km (0.109 R)
• M69: 17,593,607 km (0.05 R)
• M70: 17,870,812 km (0.115 R)
• M71: 17,982,113 km (0.117 R)
• M72: 18,037,763 km (0.094 R)
• M73: 18,093,563 km (0.077 R)
• M74: 18,767,502 km (0.094 R)
• M75: 18,824,050 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 8.8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.48 AU - 7.12 AU

Year: 5234 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,705,718 km

• M1: 120,426 km (0.113 R)
• M2: 312,959 km (0.105 R)
• M3: 510,428 km (0.046 R)
• M4: 577,747 km (0.047 R)
• M5: 866,321 km (0.106 R)
• M6: 1,077,853 km (0.083 R)
• M7: 1,152,053 km (0.114 R)
• M8: 1,533,079 km (0.067 R)
• M9: 1,617,303 km (0.105 R)
• M10: 1,825,992 km (0.116 R)
• M11: 1,915,451 km (0.087 R)
• M12: 2,080,458 km (0.109 R)
• M13: 2,424,383 km (0.092 R)
• M14: 2,523,267 km (0.115 R)
• M15: 2,623,348 km (0.119 R)
• M16: 2,994,949 km (0.069 R)
• M17: 3,561,028 km (0.107 R)
• M18: 3,673,675 km (0.066 R)
• M19: 3,787,519 km (0.119 R)
• M20: 4,302,435 km (0.119 R)
• M21: 4,471,032 km (0.052 R)
• M22: 5,039,952 km (0.089 R)
• M23: 5,166,662 km (0.028 R)
• M24: 5,371,760 km (0.084 R)
• M25: 5,842,844 km (0.111 R)
• M26: 6,002,764 km (0.113 R)
• M27: 6,191,257 km (0.049 R)
• M28: 6,381,845 km (0.101 R)
• M29: 6,436,598 km (0.119 R)
• M30: 7,021,226 km (0.118 R)
• M31: 7,106,198 km (0.045 R)
• M32: 7,449,376 km (0.051 R)
• M33: 7,593,887 km (0.111 R)
• M34: 7,651,931 km (0.114 R)
• M35: 9,121,132 km (0.072 R)
• M36: 9,369,165 km (0.027 R)
• M37: 9,682,273 km (0.045 R)
• M38: 10,094,565 km (0.07 R)
• M39: 11,034,788 km (0.106 R)
• M40: 11,299,127 km (0.099 R)
• M41: 11,498,840 km (0.033 R)
• M42: 11,666,091 km (0.077 R)
• M43: 11,800,430 km (0.106 R)
• M44: 12,036,794 km (0.103 R)
• M45: 12,720,905 km (0.095 R)
• M46: 12,859,134 km (0.084 R)
• M47: 12,928,547 km (0.098 R)
• M48: 13,699,724 km (0.106 R)
• M49: 13,841,543 km (0.116 R)
• M50: 14,198,184 km (0.107 R)
• M51: 14,775,183 km (0.081 R)
• M52: 14,847,738 km (0.087 R)
• M53: 15,359,812 km (0.107 R)
• M54: 15,543,967 km (0.113 R)
• M55: 15,654,968 km (0.098 R)
• M56: 16,026,569 km (0.108 R)
• M57: 16,101,219 km (0.12 R)
• M58: 16,401,013 km (0.086 R)
• M59: 17,082,431 km (0.05 R)
• M60: 17,349,912 km (0.12 R)
• M61: 17,426,656 km (0.08 R)
• M62: 17,580,293 km (0.067 R)
• M63: 18,160,733 km (0.076 R)
• M64: 18,826,144 km (0.118 R)
• M65: 19,380,105 km (0.057 R)
• M66: 19,499,484 km (0.079 R)
• M67: 20,220,995 km (0.11 R)
• M68: 20,342,169 km (0.108 R)
• M69: 20,504,034 km (0.118 R)
• M70: 20,625,657 km (0.041 R)
• M71: 21,073,852 km (0.045 R)
• M72: 21,155,682 km (0.094 R)
• M73: 21,690,195 km (0.087 R)
• M74: 23,659,651 km (0.107 R)
• M75: 23,957,800 km (0.093 R)
• M76: 24,214,510 km (0.094 R)
• M77: 24,514,902 km (0.075 R)
• M78: 25,076,343 km (0.025 R)
• M79: 26,476,130 km (0.092 R)
• M80: 27,096,513 km (0.099 R)
• M81: 27,721,682 km (0.107 R)
• M82: 28,758,994 km (0.105 R)
• M83: 29,122,816 km (0.086 R)
• M84: 29,259,698 km (0.116 R)
• M85: 29,625,614 km (0.087 R)
• M86: 30,778,715 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 5.2

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.98 AU - 17.86 AU

Year: 21596 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,705,718 km

• M1: 150,944 km (0.076 R)
• M2: 372,200 km (0.115 R)
• M3: 405,709 km (0.119 R)
• M4: 934,538 km (0.096 R)
• M5: 1,005,447 km (0.104 R)
• M6: 1,549,984 km (0.056 R)
• M7: 1,749,098 km (0.084 R)
• M8: 2,827,549 km (0.083 R)
• M9: 3,000,484 km (0.096 R)
• M10: 3,035,490 km (0.118 R)
• M11: 3,105,951 km (0.076 R)
• M12: 3,878,026 km (0.082 R)
• M13: 3,993,066 km (0.094 R)
• M14: 4,031,663 km (0.031 R)
• M15: 4,226,439 km (0.066 R)
• M16: 5,203,313 km (0.053 R)
• M17: 5,458,078 km (0.077 R)
• M18: 5,630,265 km (0.077 R)
• M19: 5,673,499 km (0.114 R)
• M20: 5,891,763 km (0.116 R)
• M21: 6,562,859 km (0.088 R)
• M22: 7,163,943 km (0.094 R)
• M23: 7,494,853 km (0.118 R)
• M24: 8,417,872 km (0.109 R)
• M25: 8,517,205 km (0.05 R)
• M26: 9,222,709 km (0.113 R)
• M27: 9,325,034 km (0.036 R)
• M28: 10,157,097 km (0.109 R)
• M29: 11,947,036 km (0.083 R)
• M30: 13,308,526 km (0.074 R)
• M31: 13,366,271 km (0.093 R)
• M32: 13,831,670 km (0.11 R)
• M33: 14,480,027 km (0.066 R)
• M34: 14,658,647 km (0.102 R)
• M35: 14,897,854 km (0.089 R)
• M36: 15,380,307 km (0.112 R)
• M37: 19,027,204 km (0.096 R)
• M38: 19,222,878 km (0.113 R)
• M39: 19,419,150 km (0.082 R)
• M40: 20,011,857 km (0.118 R)
• M41: 20,277,243 km (0.066 R)
• M42: 21,757,514 km (0.073 R)
• M43: 22,373,110 km (0.038 R)
• M44: 22,510,590 km (0.089 R)
• M45: 22,648,519 km (0.117 R)
• M46: 23,411,618 km (0.11 R)
• M47: 23,481,480 km (0.116 R)
• M48: 26,620,343 km (0.085 R)
• M49: 27,425,329 km (0.111 R)
• M50: 27,793,938 km (0.115 R)
• M51: 27,867,839 km (0.066 R)
• M52: 28,759,891 km (0.075 R)
• M53: 31,955,003 km (0.079 R)
• M54: 33,201,452 km (0.102 R)
• M55: 33,594,147 km (0.059 R)
• M56: 33,830,511 km (0.073 R)
• M57: 34,225,749 km (0.083 R)
• M58: 34,384,323 km (0.117 R)
• M59: 34,543,046 km (0.084 R)
• M60: 34,702,068 km (0.102 R)
• M61: 35,260,517 km (0.073 R)
• M62: 35,420,587 km (0.106 R)
• M63: 37,279,041 km (0.038 R)
• M64: 37,523,784 km (0.114 R)
• M65: 37,850,954 km (0.098 R)
• M66: 38,179,022 km (0.102 R)
• M67: 38,838,150 km (0.103 R)
• M68: 39,584,045 km (0.053 R)
• M69: 40,167,477 km (0.079 R)
• M70: 43,469,551 km (0.093 R)
• M71: 43,985,215 km (0.114 R)
• M72: 44,157,551 km (0.03 R)
• M73: 44,849,142 km (0.11 R)
• M74: 47,474,585 km (0.119 R)
• M75: 47,651,410 km (0.079 R)
• M76: 48,360,803 km (0.112 R)
• M77: 49,162,947 km (0.102 R)
• M78: 49,520,934 km (0.074 R)
• M79: 49,789,911 km (0.029 R)
• M80: 52,232,994 km (0.095 R)
• M81: 52,324,099 km (0.066 R)
• M82: 53,147,636 km (0.097 R)
• M83: 54,529,621 km (0.099 R)
• M84: 54,622,072 km (0.113 R)
• M85: 55,364,377 km (0.109 R)
• M86: 57,516,941 km (0.089 R)
• M87: 58,461,352 km (0.099 R)
• M88: 59,506,143 km (0.105 R)
• M89: 59,887,618 km (0.077 R)
• M90: 60,174,098 km (0.067 R)
• M91: 61,325,104 km (0.105 R)
• M92: 61,421,445 km (0.117 R)
• M93: 61,517,786 km (0.101 R)
• M94: 62,677,169 km (0.082 R)
• M95: 63,551,569 km (0.098 R)
• M96: 64,332,021 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit