🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.99 AU

Year: 278 Days

Day: 47 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.46 AU - 1.68 AU

Year: 711 Days

Day: 25.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,431,258 km

• M1: 755,768 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.22 AU - 3.36 AU

Year: 1685 Days

Day: 33.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.14 AU - 4.54 AU

Year: 2721 Days

Day: 22.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 12.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.37 AU - 6.15 AU

Year: 4999 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,431,258 km

• M1: 156,479 km (0.111 R)
• M2: 327,320 km (0.054 R)
• M3: 496,815 km (0.092 R)
• M4: 606,619 km (0.092 R)
• M5: 1,005,298 km (0.115 R)
• M6: 1,165,816 km (0.066 R)
• M7: 1,383,032 km (0.101 R)
• M8: 1,546,543 km (0.076 R)
• M9: 1,769,144 km (0.072 R)
• M10: 2,151,217 km (0.081 R)
• M11: 2,599,413 km (0.096 R)
• M12: 2,907,734 km (0.092 R)
• M13: 3,206,331 km (0.086 R)
• M14: 3,337,379 km (0.114 R)
• M15: 3,582,420 km (0.111 R)
• M16: 4,719,663 km (0.072 R)
• M17: 4,995,223 km (0.072 R)
• M18: 5,224,556 km (0.094 R)
• M19: 5,431,450 km (0.094 R)
• M20: 5,773,580 km (0.039 R)
• M21: 6,095,515 km (0.086 R)
• M22: 6,177,046 km (0.096 R)
• M23: 6,841,559 km (0.088 R)
• M24: 7,096,773 km (0.103 R)
• M25: 8,208,435 km (0.059 R)
• M26: 8,601,279 km (0.036 R)
• M27: 8,907,656 km (0.088 R)
• M28: 9,499,614 km (0.101 R)
• M29: 9,689,155 km (0.048 R)
• M30: 9,944,070 km (0.086 R)
• M31: 10,656,156 km (0.047 R)
• M32: 11,018,332 km (0.095 R)
• M33: 11,485,377 km (0.092 R)
• M34: 11,653,674 km (0.049 R)
• M35: 12,335,242 km (0.102 R)
• M36: 12,750,526 km (0.091 R)
• M37: 13,064,980 km (0.112 R)
• M38: 13,346,524 km (0.104 R)
• M39: 13,488,193 km (0.066 R)
• M40: 14,095,560 km (0.106 R)
• M41: 14,239,773 km (0.065 R)
• M42: 15,225,922 km (0.039 R)
• M43: 15,559,525 km (0.097 R)
• M44: 16,083,417 km (0.054 R)
• M45: 16,309,758 km (0.087 R)
• M46: 17,148,404 km (0.115 R)
• M47: 17,379,682 km (0.099 R)
• M48: 17,534,366 km (0.092 R)
• M49: 17,806,186 km (0.111 R)
• M50: 18,314,819 km (0.066 R)
• M51: 18,511,689 km (0.035 R)
• M52: 18,828,089 km (0.116 R)
• M53: 19,788,358 km (0.095 R)
• M54: 20,152,479 km (0.105 R)
• M55: 20,600,674 km (0.099 R)
• M56: 22,006,595 km (0.103 R)
• M57: 22,257,919 km (0.088 R)
• M58: 22,763,410 km (0.035 R)
• M59: 23,102,549 km (0.106 R)
• M60: 23,785,762 km (0.069 R)
• M61: 24,432,324 km (0.117 R)
• M62: 24,649,241 km (0.098 R)
• M63: 24,736,158 km (0.072 R)
• M64: 25,478,911 km (0.112 R)
• M65: 26,007,739 km (0.061 R)
• M66: 26,718,479 km (0.085 R)
• M67: 27,210,805 km (0.113 R)
• M68: 28,614,333 km (0.081 R)
• M69: 28,797,141 km (0.084 R)
• M70: 29,118,029 km (0.106 R)
• M71: 29,347,961 km (0.107 R)
• M72: 29,948,596 km (0.109 R)
• M73: 30,041,347 km (0.099 R)
• M74: 30,506,596 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 11.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.88 AU - 6.54 AU

Year: 5597 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,431,258 km

• M1: 664,663 km (0.068 R)
• M2: 815,159 km (0.077 R)
• M3: 1,024,297 km (0.115 R)
• M4: 1,201,271 km (0.118 R)
• M5: 1,441,675 km (0.088 R)
• M6: 1,622,987 km (0.117 R)
• M7: 1,929,214 km (0.06 R)
• M8: 2,008,651 km (0.082 R)
• M9: 2,337,916 km (0.073 R)
• M10: 2,818,723 km (0.113 R)
• M11: 3,187,931 km (0.051 R)
• M12: 3,306,412 km (0.096 R)
• M13: 3,402,304 km (0.067 R)
• M14: 3,896,127 km (0.096 R)
• M15: 3,997,554 km (0.059 R)
• M16: 4,203,251 km (0.102 R)
• M17: 4,598,339 km (0.066 R)
• M18: 4,814,059 km (0.089 R)
• M19: 5,424,419 km (0.078 R)
• M20: 5,681,278 km (0.117 R)
• M21: 5,971,199 km (0.114 R)
• M22: 6,059,312 km (0.117 R)
• M23: 6,236,436 km (0.094 R)
• M24: 7,242,033 km (0.059 R)
• M25: 7,335,980 km (0.051 R)
• M26: 7,493,357 km (0.111 R)
• M27: 7,811,702 km (0.104 R)
• M28: 7,940,206 km (0.057 R)
• M29: 8,494,466 km (0.061 R)
• M30: 9,095,102 km (0.115 R)
• M31: 9,571,571 km (0.095 R)
• M32: 9,882,286 km (0.115 R)
• M33: 10,337,063 km (0.072 R)
• M34: 11,485,227 km (0.101 R)
• M35: 12,260,742 km (0.042 R)
• M36: 12,335,541 km (0.038 R)
• M37: 12,711,481 km (0.107 R)
• M38: 12,862,874 km (0.109 R)
• M39: 13,320,942 km (0.077 R)
• M40: 14,096,159 km (0.105 R)
• M41: 14,528,646 km (0.057 R)
• M42: 14,687,070 km (0.11 R)
• M43: 15,125,691 km (0.096 R)
• M44: 15,609,042 km (0.109 R)
• M45: 16,138,469 km (0.116 R)
• M46: 16,261,438 km (0.066 R)
• M47: 16,632,291 km (0.091 R)
• M48: 16,756,607 km (0.042 R)
• M49: 17,466,599 km (0.106 R)
• M50: 18,614,313 km (0.056 R)
• M51: 19,175,605 km (0.07 R)
• M52: 20,447,785 km (0.101 R)
• M53: 20,892,839 km (0.043 R)
• M54: 20,982,149 km (0.073 R)
• M55: 21,611,507 km (0.112 R)
• M56: 21,747,192 km (0.101 R)
• M57: 21,973,833 km (0.099 R)
• M58: 23,073,078 km (0.081 R)
• M59: 23,211,606 km (0.032 R)
• M60: 23,443,333 km (0.115 R)
• M61: 24,377,871 km (0.033 R)
• M62: 24,755,156 km (0.104 R)
• M63: 25,850,512 km (0.083 R)
• M64: 26,138,787 km (0.094 R)
• M65: 26,235,128 km (0.113 R)
• M66: 26,331,619 km (0.061 R)
• M67: 26,815,718 km (0.064 R)
• M68: 29,230,078 km (0.085 R)
• M69: 29,430,240 km (0.096 R)
• M70: 29,781,645 km (0.107 R)
• M71: 30,134,397 km (0.074 R)
• M72: 30,590,072 km (0.085 R)
• M73: 30,691,649 km (0.073 R)
• M74: 32,022,023 km (0.038 R)
• M75: 32,435,212 km (0.107 R)
• M76: 32,642,405 km (0.088 R)
• M77: 33,632,743 km (0.086 R)
• M78: 34,316,106 km (0.04 R)
• M79: 34,527,338 km (0.116 R)
• M80: 35,269,792 km (0.084 R)
• M81: 35,803,408 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.6

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.04 AU - 7.7 AU

Year: 5814 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,431,258 km

• M1: 226,192 km (0.059 R)
• M2: 334,052 km (0.099 R)
• M3: 490,531 km (0.043 R)
• M4: 667,954 km (0.084 R)
• M5: 828,024 km (0.084 R)
• M6: 1,289,982 km (0.111 R)
• M7: 1,409,212 km (0.063 R)
• M8: 1,733,839 km (0.119 R)
• M9: 2,143,438 km (0.109 R)
• M10: 2,984,328 km (0.113 R)
• M11: 3,309,853 km (0.085 R)
• M12: 3,501,189 km (0.108 R)
• M13: 3,598,128 km (0.076 R)
• M14: 3,844,815 km (0.081 R)
• M15: 4,199,661 km (0.097 R)
• M16: 4,485,991 km (0.056 R)
• M17: 4,914,140 km (0.115 R)
• M18: 5,160,827 km (0.038 R)
• M19: 5,838,805 km (0.077 R)
• M20: 6,786,507 km (0.074 R)
• M21: 7,123,402 km (0.111 R)
• M22: 7,247,269 km (0.104 R)
• M23: 7,434,416 km (0.095 R)
• M24: 9,769,489 km (0.106 R)
• M25: 10,150,365 km (0.12 R)
• M26: 10,571,334 km (0.063 R)
• M27: 11,213,707 km (0.107 R)
• M28: 11,466,976 km (0.092 R)
• M29: 11,685,538 km (0.108 R)
• M30: 11,831,995 km (0.075 R)
• M31: 12,052,951 km (0.102 R)
• M32: 12,349,603 km (0.116 R)
• M33: 12,836,844 km (0.103 R)
• M34: 13,101,931 km (0.094 R)
• M35: 13,330,517 km (0.091 R)
• M36: 13,714,385 km (0.085 R)
• M37: 14,808,992 km (0.093 R)
• M38: 15,166,831 km (0.034 R)
• M39: 15,527,511 km (0.118 R)
• M40: 16,503,039 km (0.095 R)
• M41: 16,626,457 km (0.112 R)
• M42: 16,956,919 km (0.108 R)
• M43: 17,289,624 km (0.076 R)
• M44: 17,666,461 km (0.081 R)
• M45: 17,792,572 km (0.107 R)
• M46: 17,919,132 km (0.053 R)
• M47: 18,385,578 km (0.058 R)
• M48: 18,727,409 km (0.109 R)
• M49: 19,765,319 km (0.115 R)
• M50: 21,402,070 km (0.104 R)
• M51: 22,350,371 km (0.063 R)
• M52: 22,715,240 km (0.063 R)
• M53: 23,035,978 km (0.109 R)
• M54: 23,961,091 km (0.078 R)
• M55: 24,240,989 km (0.086 R)
• M56: 25,087,264 km (0.079 R)
• M57: 25,847,520 km (0.075 R)
• M58: 26,038,856 km (0.089 R)
• M59: 26,230,491 km (0.07 R)
• M60: 26,953,796 km (0.025 R)
• M61: 27,196,295 km (0.089 R)
• M62: 27,488,310 km (0.102 R)
• M63: 27,585,847 km (0.115 R)
• M64: 27,830,290 km (0.074 R)
• M65: 28,518,590 km (0.12 R)
• M66: 28,666,842 km (0.108 R)
• M67: 28,864,760 km (0.032 R)
• M68: 29,761,449 km (0.072 R)
• M69: 31,327,290 km (0.074 R)
• M70: 31,633,367 km (0.091 R)
• M71: 31,786,855 km (0.059 R)
• M72: 32,764,477 km (0.082 R)
• M73: 33,230,923 km (0.108 R)
• M74: 34,591,067 km (0.088 R)
• M75: 35,118,998 km (0.072 R)
• M76: 35,277,871 km (0.058 R)
• M77: 35,383,936 km (0.079 R)

Asteroid Belt

Center: 9.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 6.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.44 AU - 16.36 AU

Year: 17740 Days

Day: 24.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,431,258 km

• M1: 326,123 km (0.118 R)
• M2: 382,671 km (0.085 R)
• M3: 518,207 km (0.092 R)
• M4: 835,355 km (0.111 R)
• M5: 1,707,211 km (0.105 R)
• M6: 1,989,352 km (0.115 R)
• M7: 2,098,858 km (0.046 R)
• M8: 2,343,151 km (0.112 R)
• M9: 2,818,125 km (0.11 R)
• M10: 2,900,104 km (0.075 R)
• M11: 3,045,663 km (0.111 R)
• M12: 3,496,551 km (0.059 R)
• M13: 3,696,264 km (0.109 R)
• M14: 3,763,583 km (0.095 R)
• M15: 3,922,456 km (0.064 R)
• M16: 4,129,948 km (0.1 R)
• M17: 4,293,758 km (0.112 R)
• M18: 4,555,704 km (0.051 R)
• M19: 5,195,235 km (0.115 R)
• M20: 5,525,397 km (0.089 R)
• M21: 5,628,470 km (0.083 R)
• M22: 6,020,417 km (0.107 R)
• M23: 8,462,004 km (0.109 R)
• M24: 11,071,439 km (0.054 R)
• M25: 11,495,998 km (0.072 R)
• M26: 11,660,705 km (0.092 R)
• M27: 12,563,379 km (0.112 R)
• M28: 13,836,606 km (0.104 R)
• M29: 13,941,624 km (0.078 R)
• M30: 15,114,471 km (0.036 R)
• M31: 15,476,049 km (0.063 R)
• M32: 17,100,682 km (0.12 R)
• M33: 18,200,825 km (0.083 R)
• M34: 18,546,845 km (0.088 R)
• M35: 19,011,645 km (0.067 R)
• M36: 19,128,481 km (0.102 R)
• M37: 19,323,707 km (0.118 R)
• M38: 20,309,557 km (0.091 R)
• M39: 21,473,578 km (0.071 R)
• M40: 22,617,852 km (0.119 R)
• M41: 24,880,220 km (0.079 R)
• M42: 25,435,528 km (0.057 R)
• M43: 25,521,247 km (0.088 R)
• M44: 26,558,260 km (0.097 R)
• M45: 26,688,859 km (0.113 R)
• M46: 26,776,074 km (0.105 R)
• M47: 26,994,487 km (0.066 R)
• M48: 27,741,280 km (0.095 R)
• M49: 28,539,534 km (0.104 R)
• M50: 29,120,722 km (0.079 R)
• M51: 29,255,360 km (0.113 R)
• M52: 29,660,620 km (0.083 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 11,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit