🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.59 AU - 0.95 AU

Year: 237 Days

Day: 39.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,487,585 km

• M1: 15,409 km (0.062 R)
• M2: 176,226 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.52 AU - 3.62 AU

Year: 2371 Days

Day: 16.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,487,585 km

• M1: 1,764,507 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.55 AU - 4.33 AU

Year: 2749 Days

Day: 44.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,487,585 km

• M1: 1,623,586 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.35 AU - 5.09 AU

Year: 3047 Days

Day: 22.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,487,585 km

• M1: 317,297 km (0.047 R)
• M2: 450,738 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 13.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.83 AU - 9.49 AU

Year: 9744 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 79,487,585 km

• M1: 235,467 km (0.04 R)
• M2: 407,505 km (0.055 R)
• M3: 508,034 km (0.088 R)
• M4: 764,894 km (0.101 R)
• M5: 873,203 km (0.068 R)
• M6: 1,107,024 km (0.114 R)
• M7: 1,275,023 km (0.104 R)
• M8: 1,749,397 km (0.073 R)
• M9: 2,625,143 km (0.075 R)
• M10: 2,931,370 km (0.105 R)
• M11: 3,537,242 km (0.094 R)
• M12: 3,790,511 km (0.071 R)
• M13: 3,962,848 km (0.101 R)
• M14: 4,540,744 km (0.105 R)
• M15: 5,312,520 km (0.11 R)
• M16: 5,899,542 km (0.1 R)
• M17: 7,673,623 km (0.053 R)
• M18: 7,782,829 km (0.093 R)
• M19: 8,932,339 km (0.073 R)
• M20: 10,194,347 km (0.051 R)
• M21: 10,647,778 km (0.081 R)
• M22: 10,769,850 km (0.115 R)
• M23: 15,325,703 km (0.078 R)
• M24: 16,865,963 km (0.1 R)
• M25: 17,582,387 km (0.034 R)
• M26: 18,053,321 km (0.105 R)
• M27: 18,418,490 km (0.059 R)
• M28: 18,602,046 km (0.086 R)
• M29: 18,786,052 km (0.1 R)
• M30: 19,267,607 km (0.073 R)
• M31: 20,774,656 km (0.05 R)
• M32: 20,927,396 km (0.119 R)
• M33: 21,157,328 km (0.103 R)
• M34: 21,542,393 km (0.109 R)
• M35: 21,697,077 km (0.112 R)
• M36: 22,711,350 km (0.078 R)
• M37: 22,868,877 km (0.07 R)
• M38: 23,224,321 km (0.119 R)
• M39: 24,221,541 km (0.056 R)
• M40: 24,382,508 km (0.077 R)
• M41: 24,867,205 km (0.034 R)
• M42: 25,436,724 km (0.068 R)
• M43: 25,764,044 km (0.099 R)
• M44: 26,630,216 km (0.111 R)
• M45: 27,338,263 km (0.073 R)
• M46: 27,883,996 km (0.039 R)

Asteroid Belt

Center: 11.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.3

Radius: 4.3

Gravity: 45.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.06 AU - 17.48 AU

Year: 18946 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,487,585 km

• M1: 60,587 km (0.104 R)
• M2: 198,217 km (0.11 R)
• M3: 591,660 km (0.097 R)
• M4: 683,812 km (0.102 R)
• M5: 756,068 km (0.078 R)
• M6: 856,298 km (0.061 R)
• M7: 1,359,097 km (0.106 R)
• M8: 2,734,200 km (0.064 R)
• M9: 3,006,768 km (0.101 R)
• M10: 3,046,411 km (0.113 R)
• M11: 4,092,699 km (0.089 R)
• M12: 4,539,547 km (0.074 R)
• M13: 5,430,552 km (0.061 R)
• M14: 6,322,904 km (0.083 R)
• M15: 6,942,688 km (0.117 R)
• M16: 7,259,835 km (0.113 R)
• M17: 7,963,095 km (0.082 R)
• M18: 8,971,983 km (0.073 R)
• M19: 9,144,170 km (0.085 R)
• M20: 9,902,182 km (0.027 R)
• M21: 10,258,973 km (0.052 R)
• M22: 10,801,864 km (0.047 R)
• M23: 10,923,637 km (0.072 R)
• M24: 11,292,096 km (0.109 R)
• M25: 11,978,302 km (0.102 R)
• M26: 13,586,927 km (0.057 R)
• M27: 13,850,519 km (0.115 R)
• M28: 14,249,197 km (0.111 R)
• M29: 15,193,908 km (0.041 R)
• M30: 16,089,101 km (0.073 R)
• M31: 16,789,219 km (0.113 R)
• M32: 17,570,868 km (0.094 R)
• M33: 17,858,096 km (0.104 R)
• M34: 18,219,225 km (0.061 R)
• M35: 18,364,335 km (0.07 R)
• M36: 19,465,077 km (0.083 R)
• M37: 19,539,127 km (0.053 R)
• M38: 20,210,672 km (0.082 R)
• M39: 21,652,796 km (0.113 R)
• M40: 21,806,582 km (0.104 R)
• M41: 22,347,528 km (0.045 R)
• M42: 23,206,370 km (0.092 R)
• M43: 25,279,048 km (0.116 R)
• M44: 27,659,599 km (0.073 R)
• M45: 29,939,471 km (0.074 R)
• M46: 30,971,995 km (0.117 R)
• M47: 31,058,612 km (0.108 R)
• M48: 32,806,813 km (0.114 R)
• M49: 33,160,163 km (0.035 R)
• M50: 33,248,725 km (0.107 R)
• M51: 33,426,148 km (0.119 R)
• M52: 34,228,142 km (0.12 R)
• M53: 34,766,246 km (0.103 R)
• M54: 35,216,835 km (0.078 R)
• M55: 37,130,491 km (0.063 R)
• M56: 37,775,856 km (0.09 R)
• M57: 37,960,908 km (0.113 R)
• M58: 39,452,250 km (0.1 R)
• M59: 39,828,040 km (0.113 R)
• M60: 40,867,745 km (0.062 R)
• M61: 41,916,276 km (0.084 R)
• M62: 42,012,019 km (0.072 R)
• M63: 43,748,102 km (0.081 R)
• M64: 45,016,393 km (0.096 R)
• M65: 47,090,717 km (0.053 R)
• M66: 47,289,832 km (0.078 R)
• M67: 47,489,246 km (0.053 R)
• M68: 48,792,542 km (0.115 R)
• M69: 50,310,811 km (0.081 R)
• M70: 52,668,773 km (0.116 R)
• M71: 54,852,902 km (0.055 R)
• M72: 54,957,620 km (0.078 R)
• M73: 55,692,744 km (0.043 R)
• M74: 56,325,393 km (0.073 R)
• M75: 56,960,436 km (0.07 R)
• M76: 57,385,145 km (0.106 R)
• M77: 58,665,553 km (0.103 R)
• M78: 61,362,952 km (0.07 R)
• M79: 61,798,282 km (0.082 R)
• M80: 63,000,750 km (0.11 R)
• M81: 64,874,164 km (0.06 R)
• M82: 64,984,866 km (0.036 R)
• M83: 65,650,876 km (0.069 R)
• M84: 66,207,530 km (0.051 R)
• M85: 69,014,434 km (0.117 R)
• M86: 69,240,626 km (0.094 R)
• M87: 69,353,872 km (0.071 R)
• M88: 69,693,908 km (0.058 R)
• M89: 71,516,459 km (0.088 R)
• M90: 72,548,535 km (0.116 R)
• M91: 73,932,315 km (0.046 R)
• M92: 74,048,104 km (0.095 R)
• M93: 75,790,919 km (0.071 R)
• M94: 76,257,963 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393

Radius: 5

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.09 AU - 20.11 AU

Year: 28193 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,487,585 km

• M1: 75,248 km (0.111 R)
• M2: 166,652 km (0.055 R)
• M3: 673,938 km (0.095 R)
• M4: 1,229,545 km (0.103 R)
• M5: 2,135,510 km (0.116 R)
• M6: 2,351,230 km (0.115 R)
• M7: 3,039,230 km (0.103 R)
• M8: 3,281,579 km (0.102 R)
• M9: 3,322,718 km (0.067 R)
• M10: 3,488,473 km (0.118 R)
• M11: 4,493,022 km (0.103 R)
• M12: 4,815,555 km (0.109 R)
• M13: 5,193,140 km (0.075 R)
• M14: 6,954,207 km (0.03 R)
• M15: 7,434,266 km (0.1 R)
• M16: 8,035,500 km (0.067 R)
• M17: 8,146,502 km (0.05 R)
• M18: 8,257,952 km (0.08 R)
• M19: 8,595,594 km (0.098 R)
• M20: 8,823,133 km (0.07 R)
• M21: 9,226,149 km (0.093 R)
• M22: 11,020,127 km (0.087 R)
• M23: 11,143,396 km (0.077 R)
• M24: 11,267,263 km (0.06 R)
• M25: 11,830,050 km (0.08 R)
• M26: 12,337,935 km (0.056 R)
• M27: 13,506,593 km (0.092 R)
• M28: 15,187,325 km (0.067 R)
• M29: 15,947,582 km (0.096 R)
• M30: 17,075,251 km (0.099 R)
• M31: 17,432,939 km (0.065 R)
• M32: 17,865,427 km (0.091 R)
• M33: 19,035,880 km (0.116 R)
• M34: 20,155,321 km (0.1 R)
• M35: 20,989,928 km (0.091 R)
• M36: 22,457,782 km (0.08 R)
• M37: 23,006,806 km (0.086 R)
• M38: 23,322,607 km (0.099 R)
• M39: 24,038,283 km (0.103 R)
• M40: 24,841,923 km (0.077 R)
• M41: 25,084,721 km (0.04 R)
• M42: 25,247,034 km (0.075 R)
• M43: 25,328,266 km (0.12 R)
• M44: 25,736,070 km (0.094 R)
• M45: 25,899,730 km (0.109 R)
• M46: 26,392,954 km (0.107 R)
• M47: 26,723,416 km (0.107 R)
• M48: 27,388,528 km (0.096 R)
• M49: 28,819,880 km (0.114 R)
• M50: 29,587,616 km (0.115 R)
• M51: 29,759,056 km (0.081 R)
• M52: 30,016,962 km (0.068 R)
• M53: 30,275,467 km (0.097 R)
• M54: 30,448,253 km (0.119 R)
• M55: 31,230,051 km (0.112 R)
• M56: 32,106,246 km (0.093 R)
• M57: 32,547,410 km (0.055 R)
• M58: 32,635,972 km (0.067 R)
• M59: 33,346,712 km (0.071 R)
• M60: 33,525,032 km (0.104 R)
• M61: 33,972,629 km (0.104 R)
• M62: 34,062,388 km (0.106 R)
• M63: 35,509,149 km (0.107 R)
• M64: 36,423,491 km (0.104 R)
• M65: 37,160,560 km (0.107 R)
• M66: 39,306,691 km (0.115 R)
• M67: 42,649,007 km (0.088 R)
• M68: 44,206,919 km (0.096 R)
• M69: 44,894,471 km (0.12 R)
• M70: 46,977,920 km (0.09 R)
• M71: 51,341,241 km (0.07 R)
• M72: 51,857,055 km (0.03 R)
• M73: 52,063,799 km (0.036 R)
• M74: 54,671,290 km (0.081 R)
• M75: 55,092,557 km (0.114 R)
• M76: 56,787,801 km (0.063 R)
• M77: 57,748,967 km (0.1 R)
• M78: 58,285,275 km (0.069 R)
• M79: 58,715,519 km (0.101 R)
• M80: 61,537,533 km (0.116 R)
• M81: 61,865,900 km (0.117 R)
• M82: 63,295,906 km (0.099 R)
• M83: 64,070,524 km (0.12 R)
• M84: 64,848,134 km (0.064 R)
• M85: 64,959,435 km (0.114 R)
• M86: 65,405,535 km (0.103 R)
• M87: 65,964,433 km (0.059 R)
• M88: 66,749,672 km (0.091 R)
• M89: 66,862,170 km (0.062 R)
• M90: 67,425,256 km (0.085 R)
• M91: 69,010,096 km (0.086 R)
• M92: 69,807,303 km (0.04 R)
• M93: 71,986,047 km (0.039 R)
• M94: 77,470,903 km (0.063 R)
• M95: 78,299,226 km (0.042 R)
• M96: 79,011,462 km (0.082 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit