🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.56 AU - 0.64 AU

Year: 166 Days

Day: 41.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 20.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,477,489 km

• M1: 57,296 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.46 AU - 3.18 AU

Year: 1688 Days

Day: 14.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 13.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.1 AU - 6.84 AU

Year: 4560 Days

Day: 8.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,477,489 km

• M1: 169,195 km (0.049 R)
• M2: 252,372 km (0.116 R)
• M3: 411,544 km (0.078 R)
• M4: 617,540 km (0.041 R)
• M5: 916,586 km (0.031 R)
• M6: 1,066,184 km (0.105 R)
• M7: 1,162,525 km (0.059 R)
• M8: 1,663,080 km (0.102 R)
• M9: 1,776,774 km (0.059 R)
• M10: 2,865,398 km (0.093 R)
• M11: 2,951,267 km (0.11 R)
• M12: 3,503,433 km (0.096 R)
• M13: 3,914,827 km (0.103 R)
• M14: 4,126,508 km (0.073 R)
• M15: 4,342,078 km (0.084 R)
• M16: 4,541,193 km (0.103 R)
• M17: 4,866,269 km (0.039 R)
• M18: 5,073,313 km (0.062 R)
• M19: 5,474,833 km (0.109 R)
• M20: 5,886,826 km (0.069 R)
• M21: 6,041,211 km (0.088 R)
• M22: 6,331,431 km (0.074 R)
• M23: 6,512,295 km (0.112 R)
• M24: 6,763,918 km (0.107 R)
• M25: 7,229,467 km (0.04 R)
• M26: 7,826,362 km (0.092 R)
• M27: 7,947,536 km (0.104 R)
• M28: 8,216,663 km (0.092 R)
• M29: 8,438,965 km (0.074 R)
• M30: 8,538,448 km (0.081 R)
• M31: 8,663,362 km (0.091 R)
• M32: 9,041,845 km (0.119 R)
• M33: 9,425,713 km (0.049 R)
• M34: 9,867,176 km (0.095 R)
• M35: 10,156,499 km (0.03 R)
• M36: 10,368,778 km (0.115 R)
• M37: 10,770,598 km (0.088 R)
• M38: 11,014,143 km (0.094 R)
• M39: 11,150,277 km (0.11 R)
• M40: 11,672,673 km (0.072 R)
• M41: 11,978,750 km (0.066 R)
• M42: 12,400,467 km (0.113 R)
• M43: 12,598,983 km (0.108 R)
• M44: 12,798,547 km (0.028 R)
• M45: 13,027,880 km (0.118 R)
• M46: 13,229,688 km (0.12 R)
• M47: 13,519,758 km (0.073 R)
• M48: 14,283,904 km (0.1 R)
• M49: 14,402,685 km (0.094 R)
• M50: 14,551,684 km (0.111 R)
• M51: 15,122,400 km (0.118 R)
• M52: 15,456,302 km (0.118 R)
• M53: 15,946,235 km (0.102 R)
• M54: 17,193,283 km (0.082 R)
• M55: 17,319,843 km (0.032 R)
• M56: 18,052,873 km (0.086 R)
• M57: 18,181,377 km (0.12 R)
• M58: 18,278,017 km (0.093 R)
• M59: 18,374,807 km (0.083 R)
• M60: 18,666,074 km (0.117 R)
• M61: 19,879,911 km (0.032 R)
• M62: 20,045,965 km (0.108 R)
• M63: 20,179,107 km (0.112 R)
• M64: 20,714,518 km (0.044 R)
• M65: 21,119,180 km (0.077 R)
• M66: 21,220,757 km (0.111 R)
• M67: 21,424,509 km (0.084 R)
• M68: 21,731,185 km (0.119 R)
• M69: 22,452,396 km (0.11 R)
• M70: 22,868,129 km (0.089 R)
• M71: 22,972,548 km (0.103 R)
• M72: 23,216,542 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 12.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.47 AU - 9.53 AU

Year: 8833 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,477,489 km

• M1: 176,825 km (0.033 R)
• M2: 268,678 km (0.03 R)
• M3: 431,291 km (0.097 R)
• M4: 623,823 km (0.036 R)
• M5: 819,796 km (0.042 R)
• M6: 1,746,854 km (0.108 R)
• M7: 1,897,051 km (0.066 R)
• M8: 2,647,733 km (0.041 R)
• M9: 2,843,556 km (0.095 R)
• M10: 3,180,451 km (0.085 R)
• M11: 3,318,978 km (0.06 R)
• M12: 3,483,087 km (0.094 R)
• M13: 4,141,617 km (0.102 R)
• M14: 4,267,878 km (0.095 R)
• M15: 4,395,485 km (0.109 R)
• M16: 4,891,701 km (0.102 R)
• M17: 4,971,736 km (0.074 R)
• M18: 5,214,533 km (0.12 R)
• M19: 5,433,544 km (0.102 R)
• M20: 5,852,717 km (0.072 R)
• M21: 6,109,128 km (0.072 R)
• M22: 6,427,772 km (0.085 R)
• M23: 6,751,801 km (0.093 R)
• M24: 7,111,584 km (0.063 R)
• M25: 7,232,758 km (0.092 R)
• M26: 7,508,317 km (0.095 R)
• M27: 7,724,935 km (0.108 R)
• M28: 7,849,699 km (0.058 R)
• M29: 8,038,043 km (0.072 R)
• M30: 9,531,928 km (0.097 R)
• M31: 10,969,264 km (0.098 R)
• M32: 11,144,892 km (0.1 R)
• M33: 11,605,952 km (0.038 R)
• M34: 12,400,317 km (0.037 R)
• M35: 12,620,076 km (0.115 R)
• M36: 13,212,334 km (0.094 R)
• M37: 13,662,474 km (0.088 R)
• M38: 13,851,566 km (0.054 R)
• M39: 14,117,701 km (0.115 R)
• M40: 14,270,590 km (0.093 R)
• M41: 14,577,864 km (0.109 R)
• M42: 14,848,636 km (0.078 R)
• M43: 15,316,728 km (0.06 R)
• M44: 15,473,805 km (0.086 R)
• M45: 15,749,963 km (0.039 R)
• M46: 16,548,217 km (0.109 R)
• M47: 16,871,199 km (0.096 R)
• M48: 17,237,115 km (0.104 R)
• M49: 17,564,436 km (0.096 R)
• M50: 18,225,509 km (0.108 R)
• M51: 18,559,112 km (0.11 R)
• M52: 19,232,302 km (0.118 R)
• M53: 19,571,889 km (0.067 R)
• M54: 19,742,431 km (0.09 R)
• M55: 20,085,010 km (0.09 R)
• M56: 20,516,002 km (0.119 R)
• M57: 20,732,769 km (0.066 R)
• M58: 20,863,069 km (0.086 R)
• M59: 21,960,070 km (0.082 R)
• M60: 22,404,076 km (0.109 R)
• M61: 22,761,466 km (0.105 R)
• M62: 23,030,742 km (0.111 R)
• M63: 23,799,525 km (0.107 R)
• M64: 24,484,833 km (0.027 R)
• M65: 25,222,949 km (0.114 R)
• M66: 26,155,841 km (0.076 R)
• M67: 26,437,983 km (0.115 R)
• M68: 28,392,479 km (0.108 R)
• M69: 29,119,076 km (0.11 R)
• M70: 29,704,901 km (0.049 R)
• M71: 30,294,466 km (0.108 R)
• M72: 30,640,187 km (0.105 R)
• M73: 30,788,738 km (0.043 R)
• M74: 30,887,921 km (0.093 R)
• M75: 31,086,737 km (0.119 R)
• M76: 31,435,449 km (0.099 R)
• M77: 32,086,499 km (0.081 R)
• M78: 32,843,315 km (0.081 R)
• M79: 32,944,742 km (0.104 R)
• M80: 33,147,747 km (0.117 R)
• M81: 33,861,628 km (0.105 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit