🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.67 AU - 0.77 AU

Year: 234 Days

Day: 14.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,053,171 km

• M1: 41,887 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.79 AU - 0.99 AU

Year: 321 Days

Day: 23.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,053,171 km

• M1: 144,212 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.84 AU - 1.08 AU

Year: 360 Days

Day: 18.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.06 AU - 1.22 AU

Year: 466 Days

Day: 18.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.52 AU - 1.66 AU

Year: 768 Days

Day: 34.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,053,171 km

• M1: 463,155 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.11 AU - 3.15 AU

Year: 1633 Days

Day: 39.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.9 AU - 3.34 AU

Year: 2110 Days

Day: 41 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,053,171 km

• M1: 377,286 km (0.066 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.56 AU - 3.72 AU

Year: 2130 Days

Day: 40.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.9

Radius: 4.4

Gravity: 51.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.7 AU - 13.5 AU

Year: 15127 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,053,171 km

• M1: 66,421 km (0.097 R)
• M2: 389,104 km (0.108 R)
• M3: 463,305 km (0.102 R)
• M4: 604,525 km (0.114 R)
• M5: 1,292,675 km (0.113 R)
• M6: 1,550,283 km (0.12 R)
• M7: 1,761,665 km (0.107 R)
• M8: 2,345,994 km (0.088 R)
• M9: 2,380,102 km (0.097 R)
• M10: 2,588,193 km (0.059 R)
• M11: 3,323,616 km (0.082 R)
• M12: 3,361,913 km (0.114 R)
• M13: 3,400,509 km (0.064 R)
• M14: 3,556,091 km (0.082 R)
• M15: 3,595,435 km (0.108 R)
• M16: 3,634,779 km (0.071 R)
• M17: 3,793,952 km (0.119 R)
• M18: 3,834,044 km (0.116 R)
• M19: 4,118,878 km (0.106 R)
• M20: 4,752,276 km (0.103 R)
• M21: 6,487,162 km (0.072 R)
• M22: 6,631,823 km (0.091 R)
• M23: 6,680,143 km (0.054 R)
• M24: 6,875,069 km (0.076 R)
• M25: 7,071,791 km (0.094 R)
• M26: 7,270,307 km (0.045 R)
• M27: 7,571,747 km (0.046 R)
• M28: 7,673,024 km (0.052 R)
• M29: 8,186,444 km (0.068 R)
• M30: 8,500,001 km (0.083 R)
• M31: 8,977,368 km (0.049 R)
• M32: 9,409,108 km (0.074 R)
• M33: 10,858,113 km (0.027 R)
• M34: 11,783,824 km (0.1 R)
• M35: 12,794,807 km (0.118 R)
• M36: 13,036,706 km (0.081 R)
• M37: 13,402,473 km (0.12 R)
• M38: 13,648,113 km (0.115 R)
• M39: 16,185,143 km (0.096 R)
• M40: 17,239,808 km (0.074 R)
• M41: 17,306,379 km (0.059 R)
• M42: 17,573,860 km (0.084 R)
• M43: 17,775,369 km (0.068 R)
• M44: 20,322,721 km (0.109 R)
• M45: 20,675,623 km (0.098 R)
• M46: 21,173,035 km (0.111 R)
• M47: 21,459,067 km (0.098 R)
• M48: 21,890,507 km (0.097 R)
• M49: 22,761,914 km (0.088 R)
• M50: 23,867,143 km (0.11 R)
• M51: 24,688,585 km (0.09 R)
• M52: 24,838,931 km (0.118 R)
• M53: 26,205,807 km (0.106 R)
• M54: 28,616,427 km (0.102 R)
• M55: 30,128,562 km (0.111 R)
• M56: 31,015,827 km (0.061 R)
• M57: 31,340,604 km (0.092 R)
• M58: 31,993,449 km (0.112 R)
• M59: 34,229,938 km (0.112 R)
• M60: 34,818,007 km (0.115 R)
• M61: 35,155,500 km (0.078 R)
• M62: 36,859,270 km (0.102 R)
• M63: 38,502,602 km (0.105 R)
• M64: 40,081,309 km (0.079 R)
• M65: 41,412,879 km (0.081 R)
• M66: 42,488,638 km (0.089 R)
• M67: 43,301,552 km (0.063 R)
• M68: 43,482,865 km (0.105 R)
• M69: 44,393,318 km (0.081 R)
• M70: 44,484,722 km (0.079 R)
• M71: 45,310,053 km (0.078 R)
• M72: 46,232,923 km (0.041 R)
• M73: 46,325,524 km (0.109 R)
• M74: 46,603,776 km (0.081 R)
• M75: 47,255,275 km (0.079 R)
• M76: 49,511,659 km (0.068 R)
• M77: 49,891,189 km (0.107 R)
• M78: 49,986,184 km (0.031 R)
• M79: 50,176,323 km (0.102 R)
• M80: 51,802,900 km (0.096 R)
• M81: 52,864,596 km (0.117 R)
• M82: 54,323,774 km (0.026 R)
• M83: 54,519,298 km (0.075 R)
• M84: 55,009,231 km (0.114 R)
• M85: 56,586,891 km (0.12 R)
• M86: 57,281,773 km (0.084 R)
• M87: 60,190,404 km (0.084 R)
• M88: 61,713,610 km (0.047 R)
• M89: 62,838,735 km (0.116 R)
• M90: 63,661,224 km (0.058 R)
• M91: 63,867,370 km (0.046 R)
• M92: 67,091,354 km (0.1 R)
• M93: 68,037,261 km (0.119 R)
• M94: 68,248,194 km (0.113 R)
• M95: 70,474,659 km (0.114 R)
• M96: 70,794,649 km (0.11 R)
• M97: 71,436,125 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.1

Radius: 4.5

Gravity: 40.5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.56 AU - 13.98 AU

Year: 15461 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,053,171 km

• M1: 180,864 km (0.094 R)
• M2: 262,843 km (0.095 R)
• M3: 559,646 km (0.099 R)
• M4: 641,176 km (0.109 R)
• M5: 1,105,678 km (0.057 R)
• M6: 1,288,337 km (0.104 R)
• M7: 1,623,436 km (0.049 R)
• M8: 1,770,790 km (0.072 R)
• M9: 1,922,632 km (0.119 R)
• M10: 2,078,513 km (0.112 R)
• M11: 2,502,922 km (0.063 R)
• M12: 3,694,469 km (0.117 R)
• M13: 4,165,254 km (0.1 R)
• M14: 4,245,588 km (0.076 R)
• M15: 4,572,010 km (0.072 R)
• M16: 4,613,299 km (0.077 R)
• M17: 5,292,025 km (0.114 R)
• M18: 5,422,773 km (0.099 R)
• M19: 5,466,605 km (0.082 R)
• M20: 6,229,255 km (0.103 R)
• M21: 6,367,334 km (0.083 R)
• M22: 6,646,334 km (0.094 R)
• M23: 7,410,031 km (0.081 R)
• M24: 8,606,665 km (0.081 R)
• M25: 8,811,913 km (0.086 R)
• M26: 9,489,891 km (0.074 R)
• M27: 9,542,699 km (0.112 R)
• M28: 10,510,746 km (0.055 R)
• M29: 11,006,364 km (0.038 R)
• M30: 11,678,956 km (0.106 R)
• M31: 11,735,654 km (0.08 R)
• M32: 11,963,043 km (0.116 R)
• M33: 12,770,871 km (0.107 R)
• M34: 13,299,400 km (0.046 R)
• M35: 13,955,088 km (0.106 R)
• M36: 14,075,364 km (0.057 R)
• M37: 14,499,325 km (0.118 R)
• M38: 16,617,032 km (0.114 R)
• M39: 17,322,536 km (0.112 R)
• M40: 18,037,913 km (0.032 R)
• M41: 18,432,103 km (0.078 R)
• M42: 18,762,864 km (0.077 R)
• M43: 18,829,286 km (0.111 R)
• M44: 19,430,071 km (0.099 R)
• M45: 19,564,559 km (0.096 R)
• M46: 21,132,046 km (0.083 R)
• M47: 21,547,479 km (0.111 R)
• M48: 22,035,766 km (0.104 R)
• M49: 22,810,235 km (0.054 R)
• M50: 23,094,022 km (0.108 R)
• M51: 23,808,651 km (0.082 R)
• M52: 23,880,607 km (0.103 R)
• M53: 24,530,610 km (0.095 R)
• M54: 25,113,294 km (0.103 R)
• M55: 27,489,357 km (0.094 R)
• M56: 28,170,476 km (0.117 R)
• M57: 28,322,617 km (0.109 R)
• M58: 28,627,647 km (0.065 R)
• M59: 28,933,724 km (0.115 R)
• M60: 29,010,468 km (0.115 R)
• M61: 30,013,671 km (0.065 R)
• M62: 30,558,656 km (0.055 R)
• M63: 32,610,989 km (0.081 R)
• M64: 33,815,252 km (0.082 R)
• M65: 35,033,877 km (0.103 R)
• M66: 35,771,992 km (0.114 R)
• M67: 36,432,317 km (0.095 R)
• M68: 37,681,310 km (0.114 R)
• M69: 38,521,751 km (0.094 R)
• M70: 39,029,037 km (0.053 R)
• M71: 39,283,503 km (0.097 R)
• M72: 39,368,475 km (0.078 R)
• M73: 42,379,581 km (0.069 R)
• M74: 43,341,046 km (0.086 R)
• M75: 43,516,674 km (0.039 R)
• M76: 44,044,904 km (0.119 R)
• M77: 44,133,167 km (0.115 R)
• M78: 45,196,658 km (0.103 R)
• M79: 45,999,849 km (0.118 R)
• M80: 46,089,309 km (0.057 R)
• M81: 47,348,773 km (0.11 R)
• M82: 48,893,371 km (0.113 R)
• M83: 50,454,425 km (0.099 R)
• M84: 51,845,236 km (0.029 R)
• M85: 52,218,334 km (0.114 R)
• M86: 52,873,273 km (0.063 R)
• M87: 53,248,764 km (0.042 R)
• M88: 53,625,152 km (0.088 R)
• M89: 53,813,645 km (0.111 R)
• M90: 57,244,373 km (0.118 R)
• M91: 57,919,508 km (0.081 R)
• M92: 60,254,731 km (0.101 R)
• M93: 61,927,235 km (0.105 R)
• M94: 62,818,988 km (0.095 R)
• M95: 63,914,493 km (0.085 R)
• M96: 64,815,521 km (0.099 R)
• M97: 67,849,217 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 20,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit