🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 24 Hours

Environment

Temp: 197 °C

Axial Tilt: 63.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,951,765 km

• M1: 314,904 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.16 AU - 1.26 AU

Year: 491 Days

Day: 25.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,951,765 km

• M1: 1,068,578 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.46 AU - 3.06 AU

Year: 1692 Days

Day: 34.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.39 AU - 3.31 AU

Year: 1775 Days

Day: 21.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.62 AU - 3.72 AU

Year: 2082 Days

Day: 38.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,951,765 km

• M1: 135,087 km (0.068 R)

Asteroid Belt

Center: 7.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.4

Radius: 4

Gravity: 43.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.56 AU - 13.54 AU

Year: 16404 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,951,765 km

• M1: 60,737 km (0.061 R)
• M2: 160,818 km (0.078 R)
• M3: 299,046 km (0.071 R)
• M4: 330,910 km (0.08 R)
• M5: 415,732 km (0.078 R)
• M6: 546,481 km (0.065 R)
• M7: 647,609 km (0.107 R)
• M8: 689,796 km (0.074 R)
• M9: 1,538,614 km (0.117 R)
• M10: 1,653,056 km (0.113 R)
• M11: 2,429,619 km (0.064 R)
• M12: 2,733,153 km (0.095 R)
• M13: 3,412,627 km (0.112 R)
• M14: 3,675,620 km (0.114 R)
• M15: 3,751,915 km (0.06 R)
• M16: 3,790,361 km (0.099 R)
• M17: 3,906,150 km (0.108 R)
• M18: 3,984,090 km (0.118 R)
• M19: 4,220,904 km (0.07 R)
• M20: 4,300,939 km (0.05 R)
• M21: 4,543,736 km (0.118 R)
• M22: 4,832,759 km (0.116 R)
• M23: 5,000,608 km (0.117 R)
• M24: 5,471,991 km (0.062 R)
• M25: 6,502,421 km (0.047 R)
• M26: 6,874,621 km (0.06 R)
• M27: 7,835,039 km (0.088 R)
• M28: 7,982,692 km (0.115 R)
• M29: 8,032,209 km (0.104 R)
• M30: 8,131,243 km (0.107 R)
• M31: 8,633,144 km (0.106 R)
• M32: 9,404,620 km (0.108 R)
• M33: 10,629,677 km (0.071 R)
• M34: 11,623,007 km (0.074 R)
• M35: 12,073,895 km (0.105 R)
• M36: 12,301,433 km (0.12 R)
• M37: 12,530,467 km (0.088 R)
• M38: 13,225,798 km (0.113 R)
• M39: 13,342,933 km (0.089 R)
• M40: 14,472,696 km (0.106 R)
• M41: 14,957,394 km (0.096 R)
• M42: 15,018,429 km (0.086 R)
• M43: 15,263,172 km (0.11 R)
• M44: 16,569,311 km (0.109 R)
• M45: 17,395,839 km (0.06 R)
• M46: 20,155,920 km (0.1 R)
• M47: 20,358,176 km (0.068 R)
• M48: 21,792,969 km (0.078 R)
• M49: 23,330,686 km (0.081 R)
• M50: 24,327,456 km (0.068 R)
• M51: 24,903,109 km (0.09 R)
• M52: 25,556,253 km (0.088 R)
• M53: 26,953,348 km (0.034 R)
• M54: 27,399,598 km (0.11 R)
• M55: 27,698,495 km (0.08 R)
• M56: 27,848,392 km (0.08 R)
• M57: 28,073,686 km (0.034 R)
• M58: 28,224,181 km (0.114 R)
• M59: 29,285,429 km (0.115 R)
• M60: 30,051,370 km (0.096 R)
• M61: 31,212,698 km (0.112 R)
• M62: 32,625,500 km (0.061 R)
• M63: 32,704,488 km (0.093 R)
• M64: 32,862,912 km (0.113 R)
• M65: 33,419,267 km (0.098 R)
• M66: 33,499,002 km (0.078 R)
• M67: 35,350,426 km (0.06 R)
• M68: 38,648,161 km (0.092 R)
• M69: 39,235,333 km (0.092 R)
• M70: 41,956,817 km (0.062 R)
• M71: 43,688,413 km (0.115 R)
• M72: 43,775,628 km (0.119 R)
• M73: 45,354,783 km (0.055 R)
• M74: 45,796,845 km (0.071 R)
• M75: 45,885,407 km (0.036 R)
• M76: 47,310,327 km (0.095 R)
• M77: 47,668,763 km (0.12 R)
• M78: 47,848,430 km (0.107 R)
• M79: 47,938,189 km (0.058 R)
• M80: 49,202,440 km (0.103 R)
• M81: 49,929,636 km (0.089 R)
• M82: 50,111,996 km (0.083 R)
• M83: 52,317,816 km (0.092 R)
• M84: 54,461,105 km (0.072 R)
• M85: 57,108,987 km (0.117 R)
• M86: 58,256,403 km (0.048 R)
• M87: 59,508,238 km (0.077 R)
• M88: 59,604,878 km (0.042 R)
• M89: 61,158,452 km (0.112 R)
• M90: 63,316,252 km (0.106 R)
• M91: 65,399,103 km (0.069 R)
• M92: 66,900,617 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.8

Radius: 7.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.51 AU - 18.07 AU

Year: 24258 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,951,765 km

• M1: 114,293 km (0.109 R)
• M2: 205,248 km (0.115 R)
• M3: 272,567 km (0.095 R)
• M4: 607,068 km (0.096 R)
• M5: 1,411,306 km (0.101 R)
• M6: 1,582,297 km (0.056 R)
• M7: 1,670,410 km (0.112 R)
• M8: 2,135,210 km (0.051 R)
• M9: 2,603,601 km (0.098 R)
• M10: 2,885,444 km (0.06 R)
• M11: 3,030,105 km (0.111 R)
• M12: 3,593,490 km (0.114 R)
• M13: 4,027,025 km (0.104 R)
• M14: 4,107,658 km (0.109 R)
• M15: 4,229,581 km (0.038 R)
• M16: 4,477,165 km (0.056 R)
• M17: 4,560,790 km (0.12 R)
• M18: 5,336,006 km (0.105 R)
• M19: 5,875,456 km (0.055 R)
• M20: 6,151,614 km (0.119 R)
• M21: 6,621,501 km (0.119 R)
• M22: 6,716,795 km (0.118 R)
• M23: 6,860,708 km (0.105 R)
• M24: 8,509,875 km (0.113 R)
• M25: 9,244,849 km (0.116 R)
• M26: 9,298,106 km (0.11 R)
• M27: 9,782,205 km (0.074 R)
• M28: 10,109,525 km (0.07 R)
• M29: 10,164,427 km (0.051 R)
• M30: 10,551,587 km (0.106 R)
• M31: 10,607,237 km (0.069 R)
• M32: 10,943,533 km (0.106 R)
• M33: 10,999,931 km (0.08 R)
• M34: 11,799,382 km (0.074 R)
• M35: 12,264,632 km (0.03 R)
• M36: 13,093,254 km (0.12 R)
• M37: 13,635,547 km (0.082 R)
• M38: 13,696,134 km (0.083 R)
• M39: 14,185,020 km (0.075 R)
• M40: 15,368,788 km (0.071 R)
• M41: 15,431,918 km (0.072 R)
• M42: 15,495,198 km (0.08 R)
• M43: 15,812,944 km (0.036 R)
• M44: 16,454,569 km (0.113 R)
• M45: 16,778,598 km (0.107 R)
• M46: 17,763,401 km (0.077 R)
• M47: 18,162,528 km (0.062 R)
• M48: 19,788,507 km (0.113 R)
• M49: 20,202,295 km (0.111 R)
• M50: 20,479,799 km (0.107 R)
• M51: 20,968,236 km (0.116 R)
• M52: 21,038,397 km (0.093 R)
• M53: 21,672,842 km (0.08 R)
• M54: 22,385,077 km (0.109 R)
• M55: 23,395,162 km (0.086 R)
• M56: 23,540,571 km (0.053 R)
• M57: 24,125,649 km (0.109 R)
• M58: 24,641,462 km (0.083 R)
• M59: 25,459,463 km (0.044 R)
• M60: 27,045,649 km (0.086 R)
• M61: 27,966,275 km (0.098 R)
• M62: 28,198,002 km (0.113 R)
• M63: 28,975,163 km (0.109 R)
• M64: 29,759,355 km (0.066 R)
• M65: 31,348,683 km (0.108 R)
• M66: 32,072,736 km (0.062 R)
• M67: 32,396,316 km (0.097 R)
• M68: 32,558,630 km (0.087 R)
• M69: 34,443,264 km (0.11 R)
• M70: 34,608,869 km (0.08 R)
• M71: 34,774,773 km (0.093 R)
• M72: 36,363,203 km (0.115 R)
• M73: 37,293,552 km (0.112 R)
• M74: 37,975,270 km (0.108 R)
• M75: 39,870,675 km (0.096 R)
• M76: 40,305,855 km (0.1 R)
• M77: 41,005,225 km (0.082 R)
• M78: 41,268,517 km (0.086 R)
• M79: 42,150,247 km (0.068 R)
• M80: 43,127,421 km (0.061 R)
• M81: 45,466,383 km (0.044 R)
• M82: 46,011,967 km (0.05 R)
• M83: 49,144,546 km (0.093 R)
• M84: 49,891,488 km (0.041 R)
• M85: 52,630,775 km (0.118 R)
• M86: 56,586,143 km (0.11 R)
• M87: 57,075,028 km (0.105 R)
• M88: 61,637,763 km (0.113 R)
• M89: 62,140,712 km (0.051 R)
• M90: 62,746,134 km (0.107 R)
• M91: 64,166,267 km (0.1 R)
• M92: 64,880,297 km (0.114 R)
• M93: 65,289,448 km (0.028 R)
• M94: 67,970,241 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 18,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit