🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.53 AU - 0.85 AU

Year: 213 Days

Day: 42.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.1 AU - 2.1 AU

Year: 1129 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 11.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.47 AU - 6.23 AU

Year: 4589 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,382,225 km

• M1: 235,916 km (0.103 R)
• M2: 317,746 km (0.079 R)
• M3: 542,891 km (0.115 R)
• M4: 1,339,051 km (0.039 R)
• M5: 1,458,130 km (0.102 R)
• M6: 1,767,798 km (0.093 R)
• M7: 2,043,507 km (0.036 R)
• M8: 2,144,785 km (0.079 R)
• M9: 2,527,456 km (0.09 R)
• M10: 2,767,411 km (0.087 R)
• M11: 2,931,669 km (0.119 R)
• M12: 3,499,094 km (0.11 R)
• M13: 3,699,555 km (0.095 R)
• M14: 3,915,425 km (0.092 R)
• M15: 4,042,284 km (0.116 R)
• M16: 4,335,795 km (0.054 R)
• M17: 4,467,142 km (0.075 R)
• M18: 4,869,261 km (0.104 R)
• M19: 4,968,594 km (0.103 R)
• M20: 5,682,475 km (0.107 R)
• M21: 6,279,371 km (0.098 R)
• M22: 7,050,248 km (0.104 R)
• M23: 7,633,531 km (0.034 R)
• M24: 7,850,747 km (0.041 R)
• M25: 8,011,564 km (0.103 R)
• M26: 8,365,812 km (0.09 R)
• M27: 8,440,312 km (0.074 R)
• M28: 8,545,030 km (0.045 R)
• M29: 9,013,721 km (0.103 R)
• M30: 9,243,503 km (0.026 R)
• M31: 9,428,705 km (0.051 R)
• M32: 9,615,254 km (0.109 R)
• M33: 9,787,291 km (0.104 R)
• M34: 9,865,830 km (0.098 R)
• M35: 9,960,376 km (0.103 R)
• M36: 10,134,358 km (0.034 R)
• M37: 10,582,105 km (0.076 R)
• M38: 11,019,978 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 8.9

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.74 AU - 7.82 AU

Year: 8048 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,382,225 km

• M1: 143,913 km (0.078 R)
• M2: 398,678 km (0.088 R)
• M3: 481,855 km (0.075 R)
• M4: 653,743 km (0.112 R)
• M5: 784,940 km (0.109 R)
• M6: 1,040,453 km (0.097 R)
• M7: 1,108,520 km (0.079 R)
• M8: 1,414,747 km (0.09 R)
• M9: 1,666,819 km (0.105 R)
• M10: 2,082,402 km (0.083 R)
• M11: 2,575,926 km (0.077 R)
• M12: 3,305,515 km (0.088 R)
• M13: 3,510,464 km (0.076 R)
• M14: 3,640,763 km (0.071 R)
• M15: 4,455,623 km (0.097 R)
• M16: 5,414,994 km (0.083 R)
• M17: 5,475,132 km (0.119 R)
• M18: 5,779,265 km (0.114 R)
• M19: 5,871,567 km (0.076 R)
• M20: 7,116,221 km (0.088 R)
• M21: 7,182,194 km (0.114 R)
• M22: 7,248,466 km (0.113 R)
• M23: 8,231,024 km (0.103 R)
• M24: 8,334,995 km (0.102 R)
• M25: 9,580,696 km (0.101 R)
• M26: 10,243,864 km (0.08 R)
• M27: 10,318,513 km (0.027 R)
• M28: 11,536,539 km (0.08 R)
• M29: 12,123,112 km (0.111 R)
• M30: 12,320,881 km (0.1 R)
• M31: 12,559,489 km (0.109 R)
• M32: 12,679,317 km (0.104 R)
• M33: 12,759,502 km (0.078 R)
• M34: 14,023,155 km (0.074 R)
• M35: 14,481,074 km (0.098 R)
• M36: 14,564,849 km (0.12 R)
• M37: 14,859,407 km (0.105 R)
• M38: 16,405,052 km (0.112 R)
• M39: 17,731,836 km (0.118 R)
• M40: 18,091,469 km (0.098 R)
• M41: 19,230,806 km (0.053 R)
• M42: 19,878,864 km (0.084 R)
• M43: 20,346,208 km (0.031 R)
• M44: 20,440,006 km (0.079 R)
• M45: 21,244,094 km (0.034 R)
• M46: 23,421,641 km (0.11 R)
• M47: 23,915,164 km (0.089 R)
• M48: 24,113,531 km (0.075 R)
• M49: 24,862,418 km (0.116 R)
• M50: 25,416,379 km (0.063 R)
• M51: 25,720,212 km (0.064 R)
• M52: 25,872,503 km (0.102 R)
• M53: 26,587,730 km (0.034 R)
• M54: 27,724,525 km (0.103 R)
• M55: 27,880,705 km (0.038 R)
• M56: 28,037,334 km (0.112 R)
• M57: 28,456,208 km (0.04 R)
• M58: 28,613,884 km (0.074 R)
• M59: 28,982,792 km (0.116 R)
• M60: 29,512,518 km (0.082 R)
• M61: 30,045,386 km (0.092 R)
• M62: 30,527,839 km (0.084 R)
• M63: 31,012,835 km (0.102 R)
• M64: 31,120,845 km (0.106 R)
• M65: 31,935,705 km (0.039 R)
• M66: 32,263,623 km (0.115 R)
• M67: 32,977,953 km (0.078 R)
• M68: 33,309,312 km (0.097 R)
• M69: 33,364,664 km (0.091 R)
• M70: 33,919,821 km (0.095 R)
• M71: 34,310,272 km (0.083 R)
• M72: 34,422,171 km (0.048 R)
• M73: 34,646,119 km (0.111 R)
• M74: 35,434,051 km (0.119 R)
• M75: 35,660,243 km (0.06 R)
• M76: 37,659,768 km (0.071 R)
• M77: 38,237,665 km (0.111 R)
• M78: 38,295,709 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.5

Radius: 11.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.22 AU - 9.54 AU

Year: 9813 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,382,225 km

• M1: 371,152 km (0.066 R)
• M2: 558,000 km (0.04 R)
• M3: 656,136 km (0.091 R)
• M4: 834,607 km (0.06 R)
• M5: 1,009,935 km (0.082 R)
• M6: 2,116,660 km (0.047 R)
• M7: 2,847,446 km (0.059 R)
• M8: 3,178,955 km (0.082 R)
• M9: 3,715,862 km (0.066 R)
• M10: 3,813,699 km (0.116 R)
• M11: 4,696,775 km (0.058 R)
• M12: 5,454,937 km (0.066 R)
• M13: 5,867,378 km (0.119 R)
• M14: 6,446,172 km (0.077 R)
• M15: 6,842,307 km (0.093 R)
• M16: 7,369,042 km (0.079 R)
• M17: 7,492,460 km (0.098 R)
• M18: 7,575,038 km (0.076 R)
• M19: 8,247,480 km (0.116 R)
• M20: 9,158,980 km (0.117 R)
• M21: 9,920,284 km (0.056 R)
• M22: 10,516,132 km (0.104 R)
• M23: 10,748,457 km (0.071 R)
• M24: 11,029,402 km (0.106 R)
• M25: 11,312,890 km (0.045 R)
• M26: 11,550,900 km (0.054 R)
• M27: 12,226,335 km (0.074 R)
• M28: 14,021,360 km (0.063 R)
• M29: 14,123,535 km (0.077 R)
• M30: 15,001,674 km (0.09 R)
• M31: 16,110,793 km (0.109 R)
• M32: 17,300,844 km (0.074 R)
• M33: 18,017,418 km (0.114 R)
• M34: 19,365,744 km (0.097 R)
• M35: 19,650,728 km (0.12 R)
• M36: 19,937,058 km (0.09 R)
• M37: 20,456,162 km (0.12 R)
• M38: 22,217,977 km (0.1 R)
• M39: 22,337,206 km (0.077 R)
• M40: 22,516,424 km (0.074 R)
• M41: 23,784,117 km (0.112 R)
• M42: 24,518,792 km (0.04 R)
• M43: 26,577,707 km (0.052 R)
• M44: 27,403,936 km (0.093 R)
• M45: 27,980,935 km (0.072 R)
• M46: 28,109,590 km (0.063 R)
• M47: 28,303,169 km (0.047 R)
• M48: 28,756,301 km (0.077 R)
• M49: 29,211,976 km (0.042 R)
• M50: 29,473,473 km (0.052 R)
• M51: 29,670,045 km (0.066 R)
• M52: 33,350,901 km (0.107 R)
• M53: 33,898,130 km (0.096 R)
• M54: 34,932,300 km (0.114 R)
• M55: 35,418,493 km (0.119 R)
• M56: 35,557,768 km (0.052 R)
• M57: 36,257,138 km (0.095 R)
• M58: 36,608,544 km (0.088 R)
• M59: 36,749,315 km (0.099 R)
• M60: 37,031,607 km (0.114 R)
• M61: 38,525,341 km (0.046 R)
• M62: 39,966,268 km (0.119 R)
• M63: 42,160,420 km (0.086 R)
• M64: 42,308,073 km (0.079 R)
• M65: 43,943,776 km (0.118 R)
• M66: 44,318,519 km (0.105 R)
• M67: 44,694,159 km (0.096 R)
• M68: 45,221,940 km (0.073 R)
• M69: 46,588,517 km (0.12 R)
• M70: 46,664,812 km (0.098 R)
• M71: 46,741,256 km (0.096 R)
• M72: 47,200,223 km (0.036 R)
• M73: 47,507,048 km (0.089 R)
• M74: 47,814,621 km (0.059 R)
• M75: 48,277,178 km (0.113 R)
• M76: 48,818,722 km (0.026 R)
• M77: 49,128,988 km (0.112 R)
• M78: 49,362,211 km (0.095 R)
• M79: 50,376,933 km (0.118 R)
• M80: 52,030,588 km (0.116 R)
• M81: 52,426,873 km (0.094 R)
• M82: 52,506,309 km (0.104 R)
• M83: 52,665,182 km (0.081 R)
• M84: 53,222,584 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit