🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.51 AU - 0.69 AU

Year: 175 Days

Day: 42.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.81 AU - 0.95 AU

Year: 311 Days

Day: 42.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.11 AU - 1.31 AU

Year: 501 Days

Day: 45.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 113,426,813 km

• M1: 58,194 km (0.091 R)
• M2: 355,445 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.58 AU - 1.74 AU

Year: 806 Days

Day: 29.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,426,813 km

• M1: 722,558 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.72 AU - 1.8 AU

Year: 880 Days

Day: 42 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,426,813 km

• M1: 109,506 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.93 AU - 2.49 AU

Year: 1238 Days

Day: 13 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,426,813 km

• M1: 370,853 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.05 AU - 3.25 AU

Year: 2106 Days

Day: 29.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 10.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.23 AU - 6.71 AU

Year: 5495 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 113,426,813 km

• M1: 151,543 km (0.06 R)
• M2: 282,441 km (0.105 R)
• M3: 450,290 km (0.059 R)
• M4: 604,226 km (0.117 R)
• M5: 699,819 km (0.069 R)
• M6: 793,018 km (0.103 R)
• M7: 975,827 km (0.103 R)
• M8: 1,081,593 km (0.095 R)
• M9: 1,163,572 km (0.077 R)
• M10: 1,238,222 km (0.095 R)
• M11: 1,422,676 km (0.085 R)
• M12: 1,543,850 km (0.119 R)
• M13: 1,647,521 km (0.065 R)
• M14: 1,818,512 km (0.083 R)
• M15: 1,895,255 km (0.103 R)
• M16: 2,201,482 km (0.115 R)
• M17: 2,462,680 km (0.11 R)
• M18: 2,646,686 km (0.083 R)
• M19: 2,989,414 km (0.067 R)
• M20: 3,252,557 km (0.101 R)
• M21: 3,387,045 km (0.108 R)
• M22: 3,605,907 km (0.053 R)
• M23: 3,731,120 km (0.091 R)
• M24: 3,872,042 km (0.087 R)
• M25: 3,943,101 km (0.08 R)
• M26: 4,101,076 km (0.105 R)
• M27: 4,305,277 km (0.084 R)
• M28: 4,512,769 km (0.066 R)
• M29: 5,139,584 km (0.071 R)
• M30: 5,328,227 km (0.082 R)
• M31: 5,455,236 km (0.084 R)
• M32: 5,535,271 km (0.1 R)
• M33: 5,663,925 km (0.058 R)
• M34: 5,809,933 km (0.079 R)
• M35: 5,957,137 km (0.116 R)
• M36: 6,072,626 km (0.077 R)
• M37: 6,222,075 km (0.11 R)
• M38: 6,592,629 km (0.033 R)
• M39: 6,729,211 km (0.1 R)
• M40: 7,039,926 km (0.12 R)
• M41: 7,126,992 km (0.077 R)
• M42: 7,232,010 km (0.057 R)
• M43: 7,337,626 km (0.098 R)
• M44: 7,657,466 km (0.113 R)
• M45: 8,775,112 km (0.117 R)
• M46: 9,381,582 km (0.054 R)
• M47: 9,573,965 km (0.057 R)
• M48: 9,806,589 km (0.115 R)
• M49: 9,962,620 km (0.067 R)
• M50: 10,139,295 km (0.056 R)
• M51: 10,237,730 km (0.101 R)
• M52: 10,376,258 km (0.074 R)
• M53: 10,655,258 km (0.104 R)
• M54: 11,037,630 km (0.095 R)
• M55: 11,139,057 km (0.078 R)
• M56: 11,220,439 km (0.044 R)
• M57: 11,527,264 km (0.03 R)
• M58: 11,671,476 km (0.064 R)
• M59: 11,857,726 km (0.119 R)
• M60: 11,961,547 km (0.097 R)
• M61: 12,548,868 km (0.059 R)
• M62: 12,931,390 km (0.111 R)
• M63: 13,317,801 km (0.086 R)
• M64: 13,425,811 km (0.086 R)
• M65: 13,839,000 km (0.039 R)
• M66: 14,499,774 km (0.074 R)
• M67: 14,566,494 km (0.071 R)
• M68: 14,744,665 km (0.04 R)
• M69: 14,901,294 km (0.104 R)
• M70: 15,125,841 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.3

Radius: 3.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.16 AU - 15.88 AU

Year: 21930 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 113,426,813 km

• M1: 43,383 km (0.103 R)
• M2: 77,043 km (0.062 R)
• M3: 126,111 km (0.109 R)
• M4: 204,949 km (0.102 R)
• M5: 289,322 km (0.094 R)
• M6: 502,350 km (0.102 R)
• M7: 539,749 km (0.068 R)
• M8: 591,211 km (0.104 R)
• M9: 712,983 km (0.119 R)
• M10: 1,156,541 km (0.115 R)
• M11: 1,521,560 km (0.073 R)
• M12: 1,764,208 km (0.072 R)
• M13: 2,079,111 km (0.085 R)
• M14: 2,119,802 km (0.077 R)
• M15: 2,263,865 km (0.099 R)
• M16: 2,305,752 km (0.103 R)
• M17: 2,475,396 km (0.066 R)
• M18: 2,849,391 km (0.079 R)
• M19: 2,962,786 km (0.075 R)
• M20: 3,359,071 km (0.094 R)
• M21: 4,564,979 km (0.102 R)
• M22: 5,103,083 km (0.081 R)
• M23: 5,130,459 km (0.053 R)
• M24: 6,004,859 km (0.118 R)
• M25: 6,444,227 km (0.106 R)
• M26: 6,563,158 km (0.105 R)
• M27: 6,652,767 km (0.085 R)
• M28: 7,854,935 km (0.118 R)
• M29: 8,334,845 km (0.088 R)
• M30: 8,367,159 km (0.115 R)
• M31: 8,692,683 km (0.057 R)
• M32: 8,758,357 km (0.1 R)
• M33: 9,626,174 km (0.083 R)
• M34: 9,796,267 km (0.07 R)
• M35: 9,898,742 km (0.114 R)
• M36: 10,001,665 km (0.097 R)
• M37: 10,381,793 km (0.069 R)
• M38: 11,694,664 km (0.093 R)
• M39: 12,021,834 km (0.061 R)
• M40: 13,134,095 km (0.096 R)
• M41: 13,322,738 km (0.053 R)
• M42: 13,817,159 km (0.116 R)
• M43: 14,356,309 km (0.104 R)
• M44: 15,138,257 km (0.111 R)
• M45: 15,256,888 km (0.092 R)
• M46: 15,454,956 km (0.093 R)
• M47: 16,215,960 km (0.101 R)
• M48: 17,400,476 km (0.032 R)
• M49: 17,441,915 km (0.063 R)
• M50: 17,773,873 km (0.1 R)
• M51: 18,066,037 km (0.117 R)
• M52: 18,107,925 km (0.105 R)
• M53: 18,443,921 km (0.106 R)
• M54: 18,528,295 km (0.094 R)
• M55: 18,866,984 km (0.113 R)
• M56: 19,507,413 km (0.119 R)
• M57: 20,721,998 km (0.099 R)
• M58: 20,765,830 km (0.116 R)
• M59: 21,205,797 km (0.107 R)
• M60: 21,648,906 km (0.102 R)
• M61: 22,229,346 km (0.047 R)
• M62: 22,860,350 km (0.104 R)
• M63: 23,132,468 km (0.039 R)
• M64: 24,555,742 km (0.109 R)
• M65: 24,974,317 km (0.089 R)
• M66: 25,254,514 km (0.08 R)
• M67: 25,771,225 km (0.103 R)
• M68: 26,007,141 km (0.087 R)
• M69: 26,576,361 km (0.069 R)
• M70: 27,053,877 km (0.106 R)
• M71: 29,090,204 km (0.087 R)
• M72: 29,188,340 km (0.087 R)
• M73: 29,237,557 km (0.078 R)
• M74: 29,385,061 km (0.116 R)
• M75: 30,474,881 km (0.084 R)
• M76: 30,724,411 km (0.108 R)
• M77: 31,779,674 km (0.046 R)
• M78: 31,880,802 km (0.107 R)
• M79: 32,286,362 km (0.1 R)
• M80: 32,949,081 km (0.102 R)
• M81: 33,102,718 km (0.061 R)
• M82: 33,153,880 km (0.117 R)
• M83: 33,667,898 km (0.095 R)
• M84: 34,184,310 km (0.073 R)
• M85: 34,495,474 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915

Radius: 6.2

Gravity: 23.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.56 AU - 21.68 AU

Year: 31496 Days

Day: 17 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,426,813 km

• M1: 190,438 km (0.073 R)
• M2: 306,526 km (0.058 R)
• M3: 422,016 km (0.118 R)
• M4: 579,991 km (0.116 R)
• M5: 695,780 km (0.075 R)
• M6: 883,824 km (0.117 R)
• M7: 1,784,852 km (0.109 R)
• M8: 2,546,305 km (0.068 R)
• M9: 3,343,812 km (0.115 R)
• M10: 3,824,021 km (0.079 R)
• M11: 3,933,676 km (0.098 R)
• M12: 4,212,377 km (0.048 R)
• M13: 4,788,927 km (0.114 R)
• M14: 4,966,799 km (0.094 R)
• M15: 5,637,147 km (0.105 R)
• M16: 5,762,061 km (0.097 R)
• M17: 6,530,845 km (0.094 R)
• M18: 6,662,192 km (0.114 R)
• M19: 7,331,492 km (0.11 R)
• M20: 8,162,658 km (0.08 R)
• M21: 8,805,630 km (0.074 R)
• M22: 9,464,608 km (0.113 R)
• M23: 10,367,880 km (0.039 R)
• M24: 10,907,330 km (0.114 R)
• M25: 14,076,112 km (0.065 R)
• M26: 14,160,934 km (0.111 R)
• M27: 14,501,569 km (0.113 R)
• M28: 14,587,288 km (0.114 R)
• M29: 16,961,257 km (0.079 R)
• M30: 18,331,125 km (0.066 R)
• M31: 20,595,588 km (0.118 R)
• M32: 22,449,853 km (0.116 R)
• M33: 23,146,381 km (0.111 R)
• M34: 23,346,692 km (0.069 R)
• M35: 24,662,705 km (0.071 R)
• M36: 26,419,732 km (0.074 R)
• M37: 27,577,919 km (0.119 R)
• M38: 28,860,122 km (0.095 R)
• M39: 29,508,629 km (0.03 R)
• M40: 29,617,087 km (0.095 R)
• M41: 30,271,129 km (0.08 R)
• M42: 31,040,212 km (0.108 R)
• M43: 31,926,878 km (0.113 R)
• M44: 32,485,327 km (0.099 R)
• M45: 33,385,458 km (0.07 R)
• M46: 36,950,375 km (0.109 R)
• M47: 37,301,780 km (0.118 R)
• M48: 38,837,103 km (0.061 R)
• M49: 39,075,113 km (0.08 R)
• M50: 40,152,218 km (0.103 R)
• M51: 40,996,848 km (0.115 R)
• M52: 42,091,156 km (0.12 R)
• M53: 42,826,130 km (0.06 R)
• M54: 43,072,069 km (0.114 R)
• M55: 45,306,314 km (0.101 R)
• M56: 45,431,527 km (0.076 R)
• M57: 46,690,243 km (0.093 R)
• M58: 46,943,363 km (0.072 R)
• M59: 52,100,151 km (0.106 R)
• M60: 56,352,920 km (0.117 R)
• M61: 60,302,004 km (0.101 R)
• M62: 61,268,556 km (0.082 R)
• M63: 62,518,745 km (0.097 R)
• M64: 64,058,107 km (0.07 R)
• M65: 66,177,460 km (0.114 R)
• M66: 70,920,012 km (0.071 R)
• M67: 74,142,051 km (0.029 R)
• M68: 74,881,065 km (0.048 R)
• M69: 75,473,921 km (0.038 R)
• M70: 82,556,034 km (0.084 R)
• M71: 83,628,800 km (0.054 R)
• M72: 84,398,032 km (0.05 R)
• M73: 85,014,974 km (0.098 R)
• M74: 85,169,509 km (0.103 R)
• M75: 85,788,245 km (0.115 R)
• M76: 85,943,229 km (0.068 R)
• M77: 89,218,525 km (0.09 R)
• M78: 89,689,758 km (0.096 R)
• M79: 90,950,419 km (0.042 R)
• M80: 91,108,394 km (0.089 R)
• M81: 91,424,794 km (0.112 R)
• M82: 92,058,341 km (0.049 R)
• M83: 93,170,751 km (0.104 R)
• M84: 94,287,499 km (0.038 R)
• M85: 95,569,253 km (0.117 R)
• M86: 95,890,590 km (0.053 R)
• M87: 96,373,342 km (0.049 R)
• M88: 97,988,101 km (0.115 R)
• M89: 98,636,458 km (0.105 R)
• M90: 100,100,573 km (0.091 R)
• M91: 101,244,398 km (0.09 R)
• M92: 101,408,058 km (0.119 R)
• M93: 107,027,702 km (0.108 R)
• M94: 107,528,257 km (0.106 R)
• M95: 109,035,006 km (0.095 R)
• M96: 110,043,446 km (0.116 R)
• M97: 111,392,669 km (0.098 R)
• M98: 112,747,427 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit