🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.03 AU

Year: 300 Days

Day: 43.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 111.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,586,798 km

• M1: 70,760 km (0.09 R)
• M2: 202,556 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.14 AU - 1.72 AU

Year: 644 Days

Day: 18.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,586,798 km

• M1: 134,040 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.88 AU - 4.68 AU

Year: 2769 Days

Day: 33.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,586,798 km

• M1: 58,642 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.56 AU - 4.52 AU

Year: 3059 Days

Day: 17.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,586,798 km

• M1: 602,281 km (0.113 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.2 AU - 6.54 AU

Year: 4688 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,586,798 km

• M1: 198,367 km (0.088 R)
• M2: 381,026 km (0.114 R)
• M3: 579,841 km (0.097 R)
• M4: 678,277 km (0.104 R)
• M5: 987,496 km (0.101 R)
• M6: 1,367,325 km (0.105 R)
• M7: 1,462,618 km (0.084 R)
• M8: 1,747,602 km (0.096 R)
• M9: 1,957,787 km (0.081 R)
• M10: 2,050,538 km (0.074 R)
• M11: 2,160,642 km (0.12 R)
• M12: 2,453,255 km (0.068 R)
• M13: 2,553,636 km (0.113 R)
• M14: 2,724,177 km (0.092 R)
• M15: 3,004,823 km (0.106 R)
• M16: 3,221,740 km (0.104 R)
• M17: 4,021,041 km (0.04 R)
• M18: 4,140,121 km (0.09 R)
• M19: 4,837,397 km (0.097 R)
• M20: 4,943,013 km (0.09 R)
• M21: 5,049,527 km (0.047 R)
• M22: 5,135,246 km (0.096 R)
• M23: 5,505,052 km (0.077 R)
• M24: 5,593,315 km (0.03 R)
• M25: 5,704,316 km (0.09 R)
• M26: 5,793,626 km (0.078 R)
• M27: 6,064,548 km (0.078 R)
• M28: 6,247,506 km (0.118 R)
• M29: 6,362,846 km (0.119 R)
• M30: 6,642,445 km (0.106 R)
• M31: 6,736,542 km (0.063 R)
• M32: 7,069,397 km (0.071 R)
• M33: 7,407,787 km (0.056 R)
• M34: 7,603,461 km (0.103 R)
• M35: 7,726,730 km (0.099 R)
• M36: 7,875,430 km (0.072 R)
• M37: 7,950,080 km (0.108 R)
• M38: 8,075,143 km (0.105 R)
• M39: 8,150,541 km (0.112 R)
• M40: 8,556,549 km (0.118 R)
• M41: 8,943,110 km (0.046 R)
• M42: 10,001,964 km (0.117 R)
• M43: 10,109,974 km (0.103 R)
• M44: 10,711,357 km (0.098 R)
• M45: 11,016,387 km (0.116 R)
• M46: 11,550,152 km (0.111 R)
• M47: 11,691,971 km (0.116 R)
• M48: 11,891,535 km (0.086 R)
• M49: 12,439,063 km (0.116 R)
• M50: 12,642,815 km (0.074 R)
• M51: 12,759,801 km (0.106 R)
• M52: 13,648,263 km (0.054 R)
• M53: 14,039,611 km (0.091 R)
• M54: 14,130,416 km (0.088 R)
• M55: 14,864,044 km (0.088 R)
• M56: 15,080,363 km (0.056 R)
• M57: 15,391,227 km (0.082 R)
• M58: 16,336,387 km (0.088 R)
• M59: 17,009,278 km (0.101 R)
• M60: 17,593,308 km (0.053 R)
• M61: 17,854,955 km (0.094 R)
• M62: 18,780,816 km (0.108 R)
• M63: 18,881,046 km (0.104 R)
• M64: 19,553,190 km (0.084 R)
• M65: 19,790,302 km (0.027 R)
• M66: 20,335,886 km (0.048 R)
• M67: 20,955,520 km (0.097 R)
• M68: 21,163,461 km (0.037 R)
• M69: 21,441,863 km (0.074 R)
• M70: 22,002,107 km (0.101 R)
• M71: 22,178,184 km (0.114 R)
• M72: 22,531,833 km (0.057 R)
• M73: 23,675,808 km (0.109 R)
• M74: 23,783,967 km (0.116 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 11.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.15 AU - 7.33 AU

Year: 5872 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,586,798 km

• M1: 203,603 km (0.075 R)
• M2: 303,384 km (0.118 R)
• M3: 679,922 km (0.06 R)
• M4: 991,834 km (0.03 R)
• M5: 1,164,769 km (0.115 R)
• M6: 1,280,109 km (0.084 R)
• M7: 1,434,344 km (0.111 R)
• M8: 1,558,810 km (0.093 R)
• M9: 1,993,392 km (0.057 R)
• M10: 2,836,076 km (0.062 R)
• M11: 3,901,812 km (0.104 R)
• M12: 4,052,606 km (0.115 R)
• M13: 4,728,639 km (0.1 R)
• M14: 4,808,973 km (0.087 R)
• M15: 5,162,024 km (0.107 R)
• M16: 5,272,427 km (0.108 R)
• M17: 5,951,302 km (0.078 R)
• M18: 6,389,774 km (0.102 R)
• M19: 6,687,773 km (0.107 R)
• M20: 6,868,786 km (0.116 R)
• M21: 7,020,927 km (0.087 R)
• M22: 8,020,989 km (0.084 R)
• M23: 8,181,358 km (0.1 R)
• M24: 8,277,998 km (0.099 R)
• M25: 8,932,489 km (0.117 R)
• M26: 10,013,932 km (0.097 R)
• M27: 10,816,674 km (0.078 R)
• M28: 11,065,156 km (0.065 R)
• M29: 11,423,443 km (0.087 R)
• M30: 11,894,826 km (0.082 R)
• M31: 12,669,743 km (0.089 R)
• M32: 12,781,792 km (0.102 R)
• M33: 12,969,238 km (0.101 R)
• M34: 13,613,556 km (0.083 R)
• M35: 13,690,000 km (0.074 R)
• M36: 14,151,959 km (0.072 R)
• M37: 14,307,092 km (0.096 R)
• M38: 14,540,763 km (0.074 R)
• M39: 14,854,470 km (0.119 R)
• M40: 15,170,271 km (0.095 R)
• M41: 15,528,409 km (0.091 R)
• M42: 16,578,286 km (0.04 R)
• M43: 16,741,797 km (0.027 R)
• M44: 17,153,191 km (0.106 R)
• M45: 17,235,769 km (0.041 R)
• M46: 17,442,962 km (0.114 R)
• M47: 17,609,465 km (0.096 R)
• M48: 18,069,628 km (0.098 R)
• M49: 18,533,979 km (0.091 R)
• M50: 19,474,202 km (0.084 R)
• M51: 19,560,520 km (0.104 R)
• M52: 20,693,275 km (0.106 R)
• M53: 22,251,786 km (0.047 R)
• M54: 22,341,993 km (0.096 R)
• M55: 22,567,886 km (0.093 R)
• M56: 23,067,842 km (0.066 R)
• M57: 23,342,055 km (0.119 R)
• M58: 23,617,465 km (0.1 R)
• M59: 24,589,552 km (0.043 R)
• M60: 24,729,426 km (0.081 R)
• M61: 25,338,887 km (0.107 R)
• M62: 25,480,257 km (0.088 R)
• M63: 25,574,654 km (0.087 R)
• M64: 26,143,275 km (0.118 R)
• M65: 26,860,148 km (0.068 R)
• M66: 28,313,043 km (0.065 R)
• M67: 28,606,703 km (0.091 R)
• M68: 28,753,908 km (0.119 R)
• M69: 29,642,369 km (0.118 R)
• M70: 30,089,966 km (0.11 R)
• M71: 30,389,760 km (0.102 R)
• M72: 30,891,362 km (0.101 R)
• M73: 31,193,699 km (0.093 R)
• M74: 31,750,502 km (0.11 R)
• M75: 33,440,510 km (0.101 R)
• M76: 33,647,254 km (0.094 R)
• M77: 34,166,358 km (0.053 R)
• M78: 34,270,329 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.4

Radius: 5

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.49 AU - 20.77 AU

Year: 30293 Days

Day: 18.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,586,798 km

• M1: 121,773 km (0.106 R)
• M2: 311,762 km (0.058 R)
• M3: 419,024 km (0.119 R)
• M4: 937,081 km (0.084 R)
• M5: 1,260,362 km (0.052 R)
• M6: 1,409,062 km (0.112 R)
• M7: 1,696,141 km (0.107 R)
• M8: 1,888,374 km (0.111 R)
• M9: 2,029,894 km (0.098 R)
• M10: 2,567,548 km (0.069 R)
• M11: 2,629,931 km (0.096 R)
• M12: 3,014,696 km (0.052 R)
• M13: 3,416,965 km (0.078 R)
• M14: 3,800,534 km (0.056 R)
• M15: 4,124,413 km (0.091 R)
• M16: 4,419,869 km (0.031 R)
• M17: 4,457,269 km (0.079 R)
• M18: 4,607,914 km (0.115 R)
• M19: 5,346,329 km (0.105 R)
• M20: 5,506,398 km (0.084 R)
• M21: 5,708,804 km (0.116 R)
• M22: 5,872,464 km (0.097 R)
• M23: 6,372,720 km (0.09 R)
• M24: 7,592,242 km (0.085 R)
• M25: 7,682,000 km (0.111 R)
• M26: 8,599,484 km (0.099 R)
• M27: 8,693,132 km (0.119 R)
• M28: 8,740,106 km (0.064 R)
• M29: 8,834,203 km (0.083 R)
• M30: 9,262,203 km (0.08 R)
• M31: 9,358,095 km (0.11 R)
• M32: 10,187,465 km (0.095 R)
• M33: 12,705,796 km (0.086 R)
• M34: 12,973,127 km (0.118 R)
• M35: 13,080,539 km (0.059 R)
• M36: 13,188,249 km (0.082 R)
• M37: 14,060,704 km (0.083 R)
• M38: 14,337,161 km (0.098 R)
• M39: 14,559,762 km (0.068 R)
• M40: 15,347,246 km (0.109 R)
• M41: 15,631,930 km (0.079 R)
• M42: 16,322,175 km (0.065 R)
• M43: 17,316,851 km (0.096 R)
• M44: 18,693,750 km (0.117 R)
• M45: 18,754,337 km (0.069 R)
• M46: 18,875,811 km (0.097 R)
• M47: 19,241,877 km (0.105 R)
• M48: 19,981,189 km (0.114 R)
• M49: 20,291,904 km (0.113 R)
• M50: 20,354,286 km (0.07 R)
• M51: 22,189,703 km (0.108 R)
• M52: 22,769,993 km (0.103 R)
• M53: 23,029,545 km (0.066 R)
• M54: 23,355,220 km (0.115 R)
• M55: 23,551,492 km (0.118 R)
• M56: 24,873,339 km (0.103 R)
• M57: 25,274,710 km (0.065 R)
• M58: 26,083,586 km (0.107 R)
• M59: 26,695,740 km (0.116 R)
• M60: 26,900,988 km (0.097 R)
• M61: 27,244,016 km (0.085 R)
• M62: 28,910,686 km (0.116 R)
• M63: 28,980,848 km (0.112 R)
• M64: 31,399,995 km (0.087 R)
• M65: 31,688,719 km (0.117 R)
• M66: 31,905,935 km (0.114 R)
• M67: 32,341,863 km (0.092 R)
• M68: 33,661,316 km (0.062 R)
• M69: 34,476,176 km (0.109 R)
• M70: 35,073,071 km (0.036 R)
• M71: 35,147,870 km (0.082 R)
• M72: 35,447,664 km (0.048 R)
• M73: 35,974,548 km (0.036 R)
• M74: 36,959,800 km (0.081 R)
• M75: 37,647,052 km (0.1 R)
• M76: 38,261,600 km (0.09 R)
• M77: 40,124,692 km (0.059 R)
• M78: 41,304,122 km (0.108 R)
• M79: 41,937,818 km (0.113 R)
• M80: 42,176,277 km (0.113 R)
• M81: 44,019,323 km (0.11 R)
• M82: 44,423,536 km (0.072 R)
• M83: 47,866,531 km (0.037 R)
• M84: 48,115,762 km (0.097 R)
• M85: 48,282,114 km (0.103 R)
• M86: 49,033,096 km (0.105 R)
• M87: 49,451,970 km (0.114 R)
• M88: 51,054,761 km (0.117 R)
• M89: 51,394,199 km (0.112 R)
• M90: 54,137,674 km (0.109 R)
• M91: 54,657,377 km (0.118 R)
• M92: 55,701,720 km (0.05 R)
• M93: 56,313,874 km (0.105 R)
• M94: 57,280,426 km (0.11 R)
• M95: 58,962,954 km (0.031 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: 184 - 14,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit