🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 186 Days

Day: 17.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 167.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 218 Days

Day: 15 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 267 Days

Day: 28.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.15 AU - 1.57 AU

Year: 604 Days

Day: 45.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.94 AU - 2.12 AU

Year: 1101 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,394,699 km

• M1: 1,384,079 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.04 AU - 2.08 AU

Year: 1126 Days

Day: 40.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,394,699 km

• M1: 749,785 km (0.065 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 12.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.6 AU - 11.36 AU

Year: 12919 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,394,699 km

• M1: 167,101 km (0.091 R)
• M2: 255,962 km (0.094 R)
• M3: 489,035 km (0.096 R)
• M4: 1,125,275 km (0.103 R)
• M5: 1,616,555 km (0.117 R)
• M6: 2,142,989 km (0.089 R)
• M7: 2,254,440 km (0.116 R)
• M8: 2,339,561 km (0.115 R)
• M9: 2,571,587 km (0.12 R)
• M10: 2,781,024 km (0.096 R)
• M11: 3,027,263 km (0.078 R)
• M12: 3,508,369 km (0.089 R)
• M13: 3,945,045 km (0.115 R)
• M14: 4,082,825 km (0.068 R)
• M15: 4,434,679 km (0.114 R)
• M16: 4,650,549 km (0.106 R)
• M17: 4,759,755 km (0.043 R)
• M18: 5,548,585 km (0.118 R)
• M19: 5,820,554 km (0.092 R)
• M20: 6,057,218 km (0.072 R)
• M21: 6,216,839 km (0.104 R)
• M22: 6,703,929 km (0.074 R)
• M23: 6,869,085 km (0.098 R)
• M24: 7,077,475 km (0.101 R)
• M25: 7,715,061 km (0.062 R)
• M26: 8,683,558 km (0.104 R)
• M27: 9,597,003 km (0.09 R)
• M28: 11,170,473 km (0.045 R)
• M29: 12,062,226 km (0.037 R)
• M30: 12,263,435 km (0.081 R)
• M31: 12,618,431 km (0.109 R)
• M32: 14,390,118 km (0.074 R)
• M33: 14,550,188 km (0.103 R)
• M34: 15,577,776 km (0.047 R)
• M35: 16,684,501 km (0.044 R)
• M36: 16,796,550 km (0.084 R)
• M37: 18,681,932 km (0.089 R)
• M38: 19,738,242 km (0.091 R)
• M39: 22,525,101 km (0.074 R)
• M40: 22,897,600 km (0.068 R)
• M41: 23,084,597 km (0.095 R)
• M42: 23,334,874 km (0.092 R)
• M43: 23,900,953 km (0.073 R)
• M44: 24,217,502 km (0.111 R)
• M45: 24,344,510 km (0.038 R)
• M46: 24,535,397 km (0.075 R)
• M47: 24,982,695 km (0.112 R)
• M48: 25,368,358 km (0.105 R)
• M49: 25,691,190 km (0.037 R)
• M50: 26,602,541 km (0.092 R)
• M51: 27,127,928 km (0.061 R)
• M52: 27,458,091 km (0.115 R)
• M53: 27,856,021 km (0.116 R)
• M54: 28,255,896 km (0.087 R)
• M55: 28,456,657 km (0.097 R)
• M56: 28,590,696 km (0.057 R)
• M57: 30,283,845 km (0.114 R)
• M58: 30,763,605 km (0.084 R)
• M59: 32,708,378 km (0.094 R)
• M60: 33,766,334 km (0.115 R)
• M61: 35,771,394 km (0.097 R)
• M62: 35,916,055 km (0.092 R)
• M63: 37,447,189 km (0.119 R)
• M64: 39,073,917 km (0.111 R)
• M65: 39,372,065 km (0.102 R)
• M66: 39,521,513 km (0.032 R)
• M67: 41,253,258 km (0.062 R)
• M68: 41,709,083 km (0.106 R)
• M69: 43,009,537 km (0.062 R)
• M70: 45,650,389 km (0.118 R)
• M71: 45,728,928 km (0.087 R)
• M72: 45,886,005 km (0.09 R)
• M73: 46,594,950 km (0.105 R)
• M74: 47,944,173 km (0.103 R)
• M75: 48,423,484 km (0.112 R)
• M76: 48,823,958 km (0.075 R)
• M77: 49,870,694 km (0.03 R)
• M78: 49,951,477 km (0.049 R)
• M79: 51,087,523 km (0.076 R)
• M80: 53,385,197 km (0.103 R)
• M81: 54,546,525 km (0.114 R)
• M82: 54,879,979 km (0.118 R)
• M83: 54,963,305 km (0.105 R)
• M84: 55,297,507 km (0.074 R)
• M85: 55,632,456 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 6.5

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.74 AU - 11.82 AU

Year: 15396 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 59,394,699 km

• M1: 131,497 km (0.114 R)
• M2: 248,632 km (0.109 R)
• M3: 315,352 km (0.111 R)
• M4: 609,761 km (0.066 R)
• M5: 804,537 km (0.099 R)
• M6: 1,086,529 km (0.093 R)
• M7: 1,226,703 km (0.104 R)
• M8: 1,473,539 km (0.086 R)
• M9: 1,602,941 km (0.11 R)
• M10: 1,790,238 km (0.095 R)
• M11: 1,956,441 km (0.081 R)
• M12: 2,215,395 km (0.05 R)
• M13: 2,608,388 km (0.049 R)
• M14: 2,990,312 km (0.117 R)
• M15: 3,841,374 km (0.1 R)
• M16: 4,497,660 km (0.099 R)
• M17: 5,546,042 km (0.04 R)
• M18: 5,829,679 km (0.094 R)
• M19: 6,035,227 km (0.036 R)
• M20: 6,538,175 km (0.116 R)
• M21: 6,580,810 km (0.097 R)
• M22: 7,317,879 km (0.084 R)
• M23: 8,264,086 km (0.048 R)
• M24: 10,318,513 km (0.096 R)
• M25: 11,788,163 km (0.117 R)
• M26: 11,943,894 km (0.087 R)
• M27: 11,995,954 km (0.099 R)
• M28: 12,100,224 km (0.053 R)
• M29: 12,839,237 km (0.109 R)
• M30: 12,892,644 km (0.073 R)
• M31: 13,430,149 km (0.063 R)
• M32: 13,484,303 km (0.062 R)
• M33: 14,139,841 km (0.037 R)
• M34: 14,582,651 km (0.065 R)
• M35: 14,861,651 km (0.104 R)
• M36: 16,456,663 km (0.085 R)
• M37: 16,514,707 km (0.078 R)
• M38: 17,274,515 km (0.106 R)
• M39: 18,105,381 km (0.036 R)
• M40: 19,192,659 km (0.119 R)
• M41: 19,437,251 km (0.119 R)
• M42: 20,363,262 km (0.109 R)
• M43: 20,425,495 km (0.109 R)
• M44: 21,114,393 km (0.046 R)
• M45: 21,874,649 km (0.06 R)
• M46: 22,322,246 km (0.108 R)
• M47: 22,386,424 km (0.032 R)
• M48: 22,579,255 km (0.115 R)
• M49: 22,966,864 km (0.109 R)
• M50: 23,552,240 km (0.069 R)
• M51: 25,673,239 km (0.051 R)
• M52: 25,875,196 km (0.105 R)
• M53: 26,077,602 km (0.097 R)
• M54: 26,280,606 km (0.111 R)
• M55: 26,961,127 km (0.111 R)
• M56: 27,166,375 km (0.041 R)
• M57: 27,716,446 km (0.09 R)
• M58: 27,785,411 km (0.11 R)
• M59: 28,757,348 km (0.097 R)
• M60: 28,967,084 km (0.1 R)
• M61: 29,037,246 km (0.109 R)
• M62: 29,669,895 km (0.094 R)
• M63: 29,952,635 km (0.06 R)
• M64: 33,267,275 km (0.118 R)
• M65: 33,781,742 km (0.114 R)
• M66: 34,447,154 km (0.054 R)
• M67: 34,967,754 km (0.085 R)
• M68: 35,640,795 km (0.117 R)
• M69: 37,151,734 km (0.071 R)
• M70: 37,609,054 km (0.056 R)
• M71: 41,649,992 km (0.104 R)
• M72: 41,808,267 km (0.101 R)
• M73: 42,045,828 km (0.092 R)
• M74: 42,204,402 km (0.084 R)
• M75: 43,400,736 km (0.106 R)
• M76: 44,608,140 km (0.115 R)
• M77: 45,908,146 km (0.044 R)
• M78: 46,235,167 km (0.031 R)
• M79: 46,809,174 km (0.071 R)
• M80: 47,550,581 km (0.078 R)
• M81: 47,633,159 km (0.088 R)
• M82: 48,379,054 km (0.105 R)
• M83: 48,462,081 km (0.105 R)
• M84: 48,545,257 km (0.113 R)
• M85: 49,128,689 km (0.057 R)
• M86: 50,218,360 km (0.05 R)
• M87: 51,740,069 km (0.046 R)
• M88: 52,677,599 km (0.104 R)
• M89: 53,105,599 km (0.086 R)
• M90: 54,223,693 km (0.071 R)
• M91: 54,396,329 km (0.112 R)
• M92: 55,002,200 km (0.085 R)
• M93: 55,262,650 km (0.082 R)
• M94: 55,610,316 km (0.104 R)
• M95: 55,784,597 km (0.057 R)
• M96: 57,096,571 km (0.12 R)
• M97: 57,184,384 km (0.097 R)
• M98: 57,712,315 km (0.077 R)
• M99: 57,800,428 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit