🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 145 Days

Day: 47.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.57 AU - 0.91 AU

Year: 233 Days

Day: 40.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,438,706 km

• M1: 270,623 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.13 AU - 1.77 AU

Year: 638 Days

Day: 30.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 152.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.98 AU - 2.18 AU

Year: 1096 Days

Day: 14.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 83.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.44 AU - 4.66 AU

Year: 2977 Days

Day: 23.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,438,706 km

• M1: 1,348,026 km (0.064 R)

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 13.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.34 AU - 10.72 AU

Year: 10746 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,438,706 km

• M1: 308,022 km (0.085 R)
• M2: 425,307 km (0.082 R)
• M3: 579,093 km (0.091 R)
• M4: 877,840 km (0.063 R)
• M5: 1,026,989 km (0.106 R)
• M6: 1,395,599 km (0.111 R)
• M7: 1,527,843 km (0.082 R)
• M8: 1,975,290 km (0.12 R)
• M9: 2,489,907 km (0.045 R)
• M10: 2,790,748 km (0.072 R)
• M11: 2,931,520 km (0.071 R)
• M12: 4,014,309 km (0.057 R)
• M13: 4,732,379 km (0.092 R)
• M14: 4,969,342 km (0.106 R)
• M15: 5,314,764 km (0.111 R)
• M16: 5,667,964 km (0.119 R)
• M17: 6,138,749 km (0.091 R)
• M18: 6,811,490 km (0.089 R)
• M19: 7,156,762 km (0.115 R)
• M20: 7,626,051 km (0.107 R)
• M21: 7,904,452 km (0.061 R)
• M22: 8,065,120 km (0.076 R)
• M23: 9,051,569 km (0.086 R)
• M24: 9,346,576 km (0.077 R)
• M25: 9,816,463 km (0.099 R)
• M26: 10,076,015 km (0.069 R)
• M27: 10,690,563 km (0.081 R)
• M28: 11,453,213 km (0.065 R)
• M29: 12,936,177 km (0.116 R)
• M30: 13,078,295 km (0.077 R)
• M31: 14,331,925 km (0.072 R)
• M32: 14,429,911 km (0.042 R)
• M33: 14,725,367 km (0.115 R)
• M34: 14,973,101 km (0.096 R)
• M35: 15,422,493 km (0.079 R)
• M36: 15,876,224 km (0.116 R)
• M37: 16,334,592 km (0.1 R)
• M38: 17,420,672 km (0.087 R)
• M39: 17,577,750 km (0.065 R)
• M40: 17,946,209 km (0.12 R)
• M41: 18,423,576 km (0.08 R)
• M42: 18,905,132 km (0.112 R)
• M43: 19,499,334 km (0.035 R)
• M44: 19,608,092 km (0.11 R)
• M45: 20,429,833 km (0.116 R)
• M46: 21,937,181 km (0.118 R)
• M47: 22,163,523 km (0.119 R)
• M48: 22,333,765 km (0.087 R)
• M49: 22,447,609 km (0.091 R)
• M50: 22,732,892 km (0.112 R)
• M51: 23,480,134 km (0.081 R)
• M52: 23,769,755 km (0.108 R)
• M53: 24,060,574 km (0.112 R)
• M54: 24,177,260 km (0.112 R)
• M55: 24,587,008 km (0.071 R)
• M56: 24,704,443 km (0.075 R)
• M57: 24,880,968 km (0.114 R)
• M58: 25,532,168 km (0.045 R)
• M59: 25,949,396 km (0.098 R)
• M60: 26,128,914 km (0.103 R)
• M61: 26,730,297 km (0.065 R)
• M62: 27,275,432 km (0.087 R)
• M63: 27,702,085 km (0.11 R)
• M64: 27,824,306 km (0.08 R)
• M65: 27,946,827 km (0.107 R)
• M66: 28,871,043 km (0.114 R)
• M67: 29,181,309 km (0.107 R)
• M68: 30,118,839 km (0.099 R)
• M69: 30,433,592 km (0.082 R)
• M70: 31,066,391 km (0.114 R)
• M71: 31,511,744 km (0.103 R)
• M72: 31,703,379 km (0.058 R)
• M73: 34,163,367 km (0.12 R)
• M74: 34,294,564 km (0.051 R)
• M75: 35,416,249 km (0.113 R)
• M76: 35,549,092 km (0.085 R)
• M77: 36,885,749 km (0.098 R)
• M78: 37,155,174 km (0.097 R)
• M79: 37,357,580 km (0.118 R)
• M80: 38,239,011 km (0.087 R)
• M81: 38,716,378 km (0.082 R)
• M82: 41,412,431 km (0.085 R)
• M83: 41,902,812 km (0.086 R)
• M84: 43,243,359 km (0.109 R)
• M85: 44,884,896 km (0.066 R)
• M86: 45,316,486 km (0.119 R)
• M87: 45,677,167 km (0.088 R)
• M88: 49,188,229 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.9

Radius: 5.7

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.04 AU - 22.44 AU

Year: 28453 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,438,706 km

• M1: 1,147,416 km (0.116 R)
• M2: 1,355,506 km (0.105 R)
• M3: 1,613,114 km (0.119 R)
• M4: 1,651,261 km (0.099 R)
• M5: 2,697,848 km (0.116 R)
• M6: 2,743,176 km (0.03 R)
• M7: 3,163,397 km (0.102 R)
• M8: 3,259,588 km (0.092 R)
• M9: 3,959,407 km (0.093 R)
• M10: 4,063,078 km (0.095 R)
• M11: 4,869,111 km (0.085 R)
• M12: 6,683,883 km (0.078 R)
• M13: 8,150,541 km (0.096 R)
• M14: 8,282,636 km (0.085 R)
• M15: 8,482,050 km (0.027 R)
• M16: 8,548,920 km (0.088 R)
• M17: 8,750,428 km (0.086 R)
• M18: 9,158,382 km (0.111 R)
• M19: 9,503,055 km (0.048 R)
• M20: 9,572,469 km (0.074 R)
• M21: 9,851,917 km (0.098 R)
• M22: 10,347,386 km (0.046 R)
• M23: 10,706,271 km (0.09 R)
• M24: 11,807,162 km (0.074 R)
• M25: 13,877,746 km (0.115 R)
• M26: 14,512,489 km (0.067 R)
• M27: 15,645,993 km (0.109 R)
• M28: 16,807,620 km (0.106 R)
• M29: 17,398,831 km (0.07 R)
• M30: 17,568,924 km (0.116 R)
• M31: 18,255,129 km (0.084 R)
• M32: 19,212,855 km (0.082 R)
• M33: 20,186,737 km (0.104 R)
• M34: 21,085,969 km (0.089 R)
• M35: 22,182,372 km (0.074 R)
• M36: 22,459,278 km (0.111 R)
• M37: 23,390,824 km (0.058 R)
• M38: 23,861,309 km (0.087 R)
• M39: 24,525,075 km (0.085 R)
• M40: 24,715,962 km (0.1 R)
• M41: 26,748,847 km (0.078 R)
• M42: 30,254,374 km (0.059 R)
• M43: 31,489,005 km (0.115 R)
• M44: 32,530,506 km (0.085 R)
• M45: 33,477,460 km (0.113 R)
• M46: 34,113,700 km (0.084 R)
• M47: 34,647,016 km (0.104 R)
• M48: 37,135,427 km (0.101 R)
• M49: 37,354,588 km (0.061 R)
• M50: 37,904,211 km (0.041 R)
• M51: 38,345,824 km (0.066 R)
• M52: 40,017,131 km (0.076 R)
• M53: 41,144,351 km (0.088 R)
• M54: 42,053,757 km (0.112 R)
• M55: 42,740,112 km (0.03 R)
• M56: 45,639,618 km (0.084 R)
• M57: 46,109,355 km (0.107 R)
• M58: 48,243,069 km (0.072 R)
• M59: 48,961,438 km (0.101 R)
• M60: 49,321,969 km (0.036 R)
• M61: 50,166,599 km (0.088 R)
• M62: 51,259,561 km (0.06 R)
• M63: 51,625,627 km (0.081 R)
• M64: 52,975,299 km (0.065 R)
• M65: 53,592,689 km (0.074 R)
• M66: 54,585,271 km (0.098 R)
• M67: 54,834,501 km (0.101 R)
• M68: 57,346,249 km (0.067 R)
• M69: 58,616,186 km (0.117 R)
• M70: 58,871,250 km (0.093 R)
• M71: 60,409,715 km (0.079 R)
• M72: 60,796,275 km (0.098 R)
• M73: 61,701,642 km (0.104 R)
• M74: 61,961,194 km (0.107 R)
• M75: 64,181,526 km (0.105 R)
• M76: 65,103,348 km (0.054 R)
• M77: 66,029,508 km (0.087 R)
• M78: 68,028,884 km (0.071 R)
• M79: 68,834,169 km (0.075 R)
• M80: 71,541,143 km (0.106 R)
• M81: 74,007,114 km (0.114 R)
• M82: 74,420,752 km (0.108 R)
• M83: 75,944,257 km (0.037 R)
• M84: 81,997,435 km (0.094 R)
• M85: 83,283,827 km (0.095 R)
• M86: 83,427,142 km (0.098 R)
• M87: 83,714,071 km (0.095 R)
• M88: 85,442,674 km (0.119 R)
• M89: 88,495,817 km (0.092 R)
• M90: 94,708,318 km (0.095 R)
• M91: 97,564,590 km (0.09 R)
• M92: 98,018,170 km (0.107 R)
• M93: 99,839,525 km (0.108 R)
• M94: 100,754,316 km (0.08 R)
• M95: 101,212,683 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit